Articles tagged with "medical-robotics"
Enzyme-powered bubble robots maneuver drugs directly to tumors
Researchers at Caltech and the University of Southern California have developed enzyme-powered microbubble robots designed for precise drug delivery to tumors. These microrobots simplify previous complex designs by using protein-shelled microbubbles, which are biocompatible and commonly used in medical imaging. The bubbles are functionalized by chemically attaching enzymes, drugs, and nanoparticles to their surface, enabling them to move, sense their environment, and deliver therapy. Propulsion is achieved through the enzyme urease, which reacts with naturally occurring urea in the body to generate thrust, while two versions of the robots have been created: one steered magnetically and tracked via ultrasound, and another fully autonomous version that homes in on tumors by sensing elevated hydrogen peroxide levels through the enzyme catalase. Once the microbubble robots reach the tumor site, focused ultrasound bursts the bubbles, releasing the drug payload and enhancing its penetration into the tumor tissue. In mouse models of bladder cancer, this method resulted in approximately a 60% reduction
roboticsmicrorobotsdrug-deliveryenzyme-powered-robotsmedical-roboticstargeted-therapynanotechnologyAutonomous microrobots finally break the millimeter barrier
Researchers from the University of Pennsylvania and the University of Michigan have developed autonomous microrobots that break the longstanding millimeter-size barrier, achieving fully integrated sensing, computation, and motion control at a scale of just 210 × 340 × 50 micrometers—about the size of a paramecium. This represents a volume roughly 10,000 times smaller than previous programmable robots. Unlike earlier microrobots that rely on external control systems such as magnetic coils or ultrasound arrays, these new robots operate independently, sensing their environment, making decisions, and acting autonomously. The devices are manufactured using fully lithographic processes, enabling low-cost production (under a penny per unit at scale), and can be programmed wirelessly via LED light to perform complex behaviors like climbing temperature gradients and encoding sensor data through movement patterns. Historically, microrobots have faced a fundamental trade-off: either be very small but externally controlled with no onboard intelligence, or be larger (around one millimeter)
roboticsmicrorobotsautonomous-robotsmicrotechnologysensorsonboard-computingmedical-robotics‘World’s first’ surgical humanoid robot brings high precision in spine procedures
Switzerland-based LEM Surgical has introduced Dynamis, the world’s first commercially deployed surgical humanoid robot designed specifically for spine and orthopedic procedures. Showcased at CES 2026 within NVIDIA’s exhibition area, Dynamis features a three-arm robotic architecture that mimics human bimanual workflows, enabling surgeons to position instruments with sub-millimeter precision. The system integrates two robotic arms for surgical guidance and instrument handling, plus a third arm dedicated to controlling the navigation camera, all mounted on a mobile cart that minimizes operating room footprint. Dynamis leverages NVIDIA Isaac for Healthcare and onboard AI to compensate for micro-movements, enhancing stability and accuracy during complex spinal surgeries, including thoracic, lumbar, and sacral approaches. It has received FDA 510(k) clearance and is already in routine clinical use at Southern Hills Hospital in Las Vegas. Looking ahead, LEM Surgical plans to evolve Dynamis by incorporating NVIDIA’s Physical AI ecosystem to further advance hard-tissue robotic surgery. Future iterations
robotsurgical-robothumanoid-robotmedical-roboticsspine-surgeryAI-in-healthcarerobotic-surgeryNeuralink to scale brain implants, automate surgery, says Elon Musk
Elon Musk announced that Neuralink will scale up to high-volume production of its brain-computer interface devices in 2026, alongside transitioning to an almost fully automated surgical procedure. The implant, designed to aid individuals with conditions like spinal cord injuries, allows users to interact directly with computers. Neuralink began human trials in 2024 after overcoming FDA safety concerns, and as of September, 12 people with severe paralysis have received implants enabling control of digital and physical tools through thought. A notable advancement includes device threads that penetrate the dura mater without removal, simplifying surgery. Additionally, Neuralink plans to initiate trials of its Blindsight implant in 2026, targeting vision restoration for the completely blind by stimulating the visual cortex. Neuralink’s expansion is part of a broader set of ambitious projects Musk’s companies are pursuing in 2026. SpaceX aims to launch its Starship V3 spacecraft with new propulsion capabilities and conduct orbital refueling tests, alongside deploying upgraded Starlink V3 satellites for
robotbrain-computer-interfaceautomated-surgeryneural-implantscognitive-technologymedical-roboticsneural-engineeringFast MRI imaging lets doctors steer magnetic microrobots in real time
Researchers at Huazhong University of Science and Technology in China have developed an innovative magnetic resonance imaging (MRI) technique that enables real-time, artifact-free navigation of magnetic microrobots inside the body. Their multi-frequency dual-echo (MFDE) MRI sequence dramatically reduces the repetition time from about 1,000 milliseconds to just 30 milliseconds, allowing near real-time imaging with high spatial accuracy. This advancement addresses previous challenges in MRI-driven robotic control, such as slow imaging speeds, tracking inaccuracies, and interference between imaging gradients and robot motion. The MFDE method uses dual echoes generated by two adjacent 180-degree radio-frequency pulses and alternates positive and negative offset frequency excitations to maintain image quality despite rapid scanning. The system was validated through experiments including guiding a magnetic microrobot through a complex 3D maze, navigating phantom endovascular models mimicking tortuous vessels, and in vivo navigation within a rat’s large intestine. These demonstrations highlight the potential of this technology for minimally invasive medical
roboticsmagnetic-microrobotsMRI-imagingmedical-roboticsreal-time-navigationminimally-invasive-surgerybiomedical-engineeringKuwait–Brazil link sets 7,456-mile world record in robotic surgery
On September 23, 2025, a groundbreaking robotic surgery was performed linking Jaber Al-Ahmad Hospital in Kuwait with Hospital Cruz Vermelha in Brazil, setting a new world record for the longest distance between a surgeon and patient during a robotic operation at 12,034.92 kilometers (7,456 miles). Surgeons successfully conducted two-way robotic surgeries—first from Kuwait to Brazil, then from Brazil to Kuwait—carrying out inguinal TAPP hernia repairs with high precision and no reported complications. This achievement was made possible by a purpose-built, high-bandwidth international network delivering an average latency of 199 milliseconds, 80 Mbps bandwidth, and minimal packet loss, ensuring near real-time responsiveness despite the vast distance. The operation demonstrated the potential of advanced telecom infrastructure to support latency-sensitive healthcare applications globally, highlighting the importance of engineered connectivity with redundancy and diverse routing to maintain uninterrupted performance during critical procedures. The collaboration involved multidisciplinary teams of surgeons, scientists, and engineers, showcasing how
roboticsremote-surgerytelemedicinerobotic-surgeryhealthcare-technologysurgical-robotsmedical-roboticsTriaxial robot makes history with first human brain aneurysm fix
US company XCath has achieved a global first by successfully performing robotic-assisted brain aneurysm treatments using its EVR system. The landmark procedures, conducted at The Panama Clinic in Panama City under Dr. Vitor Mendes Pereira and Dr. Anastasio Ameijeiras Sibauste, involved navigating the robot with sub-millimeter precision through delicate brain vessels to deploy flow-diverting stents and intrasaccular implants. This marks only the second time a surgical robot has been used for intracranial neurovascular intervention and establishes XCath’s EVR as the first triaxial neurovascular robot capable of such complex intracranial navigation and treatment. Brain aneurysms affect millions worldwide and often go undetected until rupture, which can be fatal or cause severe neurological damage. The EVR system’s precision offers enhanced control and consistency beyond human limits, potentially enabling less experienced physicians to perform these high-risk interventions safely and improving patient outcomes. The success of these procedures also highlights Panama’s emerging role as
robotsurgical-robotneurovascular-interventionmedical-roboticsbrain-aneurysm-treatmentrobotic-surgeryprecision-medicineNew shape-shifting robot design uses mechanical memory for motion
A research team at the University of Sheffield, led by Dr. Lin Cao, has developed a novel approach to soft robotics called Hysteresis-Assisted Shape Morphing (HasMorph) that leverages the mechanical phenomenon of hysteresis—where motion lags behind applied forces—to enable precise, shape-shifting motion with fewer motors. Traditionally, robotic dexterity has been pursued by adding more actuators, increasing complexity and control challenges. Instead, HasMorph uses hysteresis as a form of mechanical memory, allowing soft robots to remember previous shapes and execute complex movements using minimal actuation. This results in robots that are lighter, cheaper, and easier to operate, capable of producing billions of shapes with just two tendons controlling multiple bending sections. The team further combined HasMorph with a soft “growing” robot that extends and retracts from its tip, mimicking plant growth and enabling “follow-the-leader” navigation through tight or unpredictable environments. This hybrid robot can steer around obstacles and precisely navigate confined
robotsoft-roboticsshape-shifting-robotsmechanical-memoryactuation-designflexible-robotsmedical-roboticsSovato closes Series B funding to advance telesurgery - The Robot Report
Sovato Health Inc., a Santa Barbara-based company specializing in remote and robotic surgery, has closed its Series B funding round, raising a total of $41 million to scale its telesurgery platform. Co-founded by Cynthia Perazzo and surgical robotics pioneer Yulun Wang, Sovato aims to address the global shortage of timely, safe surgical care by enabling physicians to remotely operate any surgical, interventional, or diagnostic robotic system through its system-agnostic platform. The company emphasizes that its technology supports a hub-and-spoke model, extending expert surgical care across vast distances, and has demonstrated safety and feasibility in preclinical cases conducted over hundreds to thousands of miles both in the U.S. and internationally. The Series B round was led by growth-stage venture capital firm Beringea, with participation from existing investors including Polaris Partners, Intuitive, GS Ventures, Laerdal Million Lives Fund, Puma Venture Capital, and Teladoc Health. Sovato plans to use the funding to accelerate platform development
roboticstelesurgeryremote-surgerymedical-roboticshealthcare-technologyrobotic-surgery-platformsurgical-robotsColumbia University reports first pregnancy using AI sperm recovery
Columbia University Fertility Center has reported the first successful pregnancy using an innovative AI-guided sperm recovery technique called STAR (Sperm Tracking and Recovery). This non-invasive method was developed to address male-factor infertility in men with azoospermia, a condition characterized by little or no sperm and affecting 10-15% of infertile men. Traditional sperm retrieval methods, including surgical extraction and manual sample inspection, often fail or carry risks such as inflammation and hormonal issues. The STAR method combines advanced imaging, artificial intelligence, microfluidics, and robotics to scan millions of images of a semen sample, identify rare viable sperm cells, and gently isolate them for use in fertility treatments. In the reported case, a patient who had struggled with infertility for nearly 20 years and undergone multiple unsuccessful IVF cycles and surgical sperm retrievals provided a semen sample that the STAR system scanned, analyzing 2.5 million images over two hours. The AI successfully located two viable sperm cells, which were used to create embryos
robotAImicrofluidicsfertility-technologymedical-roboticsimaging-technologyartificial-intelligenceRemedy Robotics, Mission Thrombectomy extend N1 System to blood clot removal - The Robot Report
Remedy Robotics Inc. has partnered with Mission Thrombectomy to expand access to endovascular thrombectomy, a critical procedure for removing blood clots in stroke patients, both in the U.S. and globally. Remedy will serve as Mission Thrombectomy’s exclusive robotics partner, collaborating closely with its extensive clinical network spanning over 100 countries and the Society of Vascular and Interventional Neurology (SVIN). The partnership aims to integrate Remedy’s N1 System—a remotely operated endovascular robot combining proprietary hardware and AI-enabled software—into stroke-thrombectomy workflows to improve the speed, safety, and effectiveness of treatment, especially in underserved regions. Endovascular thrombectomy is the most effective treatment for severe ischemic strokes but remains inaccessible to many; only about one-third of Americans have timely access, and less than 1% of people in low-income countries can receive it. Remedy Robotics and Mission Thrombectomy seek to address this disparity by leveraging Remedy’s telerobotic technology alongside Mission Thromb
roboticsmedical-roboticsteleroboticsendovascular-robotAI-in-healthcarestroke-treatmentremote-surgeryWorld’s smallest 3D bioprinting robot helps repair vocal cords
Researchers at McGill University have developed the world’s smallest 3D bioprinting robot, a flexible soft device measuring just 2.7 millimeters in diameter, designed to deliver hydrogels directly to damaged vocal cords. Inspired by the structure of an elephant’s trunk, this miniature bioprinter can fit inside the human throat without obstructing the surgeon’s view, allowing precise reconstruction of delicate vocal fold tissues. The device extrudes a hyaluronic acid-based hydrogel in fine lines controlled manually by surgeons in real time, enabling accurate repair of vocal fold defects caused by lesions or surgery. Vocal cord surgeries often result in scarring that impairs speech, and current hydrogel injections are difficult to control in the narrow throat environment. This new bioprinter addresses these challenges by integrating with standard surgical workflows and providing predictable, repeatable movements within a 20 mm workspace. The research team demonstrated the robot’s precision by drawing complex shapes and successfully applying hydrogels to synthetic vocal folds used
roboticsbioprintingmedical-roboticssoft-roboticsvocal-cord-repairhydrogel-deliverysurgical-technologyMagnetic microcatheter rides blood flow for deeper vessel access
Researchers at EPFL have developed MagFlow, an ultraminiaturized magnetic microcatheter that leverages blood flow and magnetism to navigate the body’s narrowest arteries—some thinner than a human hair. Unlike traditional guidewire-based catheters, which are slow, difficult to steer, and risk damaging vessel walls, MagFlow uses the bloodstream’s kinetic energy to move forward, minimizing contact with vessel walls. This innovation could significantly expand treatment options for conditions such as stroke, arteriovenous malformations, and pediatric eye cancers by reaching vessels previously inaccessible to conventional catheters. The device consists of two bonded polymer sheets forming a flexible body capable of inflating to deliver various liquids, including contrast agents and embolizing materials. Steering is achieved through a robotic control system called OmniMag, which uses a magnetic field generator guided by a doctor’s hand movements to precisely orient MagFlow’s magnetic tip. Successful animal trials demonstrated safe navigation through complex, narrow arteries in pigs, delivering therapeutic agents effectively.
robotmedical-roboticsmicrocathetermagnetic-navigationminimally-invasive-surgerybiomedical-engineeringmagnetic-control-systemVine-inspired soft robot grows its way through arteries, jet engines
Researchers at the University of California San Diego have developed a novel soft robotic vine equipped with a thin liquid crystal elastomer (LCE) skin that enables it to navigate extremely tight and delicate environments, such as human arteries and jet engine interiors. This vine-like robot, only a few millimeters wide, grows from its tip by everting its skin, allowing it to advance without dragging against surfaces. By integrating tiny, flexible heaters beneath the LCE actuators and precisely controlling internal pressure and temperature, the robot can be steered through complex paths, making multiple sharp turns and squeezing through gaps half its diameter. The technology has promising applications in minimally invasive medical procedures, such as navigating blood vessels, and in industrial inspections, exemplified by the robot’s successful maneuvering inside a jet engine model equipped with a miniature camera. Beyond these uses, the soft skin design could be adapted for wearable haptic devices, soft grippers, and other soft robotic systems. Future developments aim to make the robot remote-controlled or
robotsoft-roboticsliquid-crystal-elastomermedical-roboticsflexible-actuatorsrobotic-inspectionUC-San-DiegoNeuralink's breakthrough lets patient control robot with thoughts
Neuralink has achieved a significant breakthrough in brain-computer interface technology by enabling an amyotrophic lateral sclerosis (ALS) patient, Nick Wray, to control a robotic arm using only his thoughts. Through an implanted brain chip, Wray was able to perform everyday tasks such as microwaving food, drinking from a cup, opening a refrigerator, and even maneuvering his wheelchair. This milestone was demonstrated during the FDA-approved “CONVOY” study, which aims to restore independence for people with severe mobility impairments by translating neural signals into Bluetooth commands that control external devices. The implant, called the N1 chip, is a small device equipped with 128 ultra-fine threads containing about 1,000 electrodes that connect directly to the brain’s surface. These electrodes detect neural activity and convert it into precise digital commands. Neuralink began human trials in 2024 after overcoming initial FDA safety concerns. Eight participants have received the implant so far, including the first recipient, Noland Arbaugh
robotbrain-computer-interfaceNeuralinkassistive-technologymedical-roboticsbrain-implantrobotic-arm-controlRobot Talk Episode 128 – Making microrobots move, with Ali K. Hoshiar - Robohub
In the Robot Talk Episode 128, Claire interviews Ali K. Hoshiar, a Senior Lecturer in Robotics at the University of Essex and Director of the Robotics for Under Millimetre Innovation (RUMI) Lab. Hoshiar discusses the mechanisms behind microrobot movement and their collaborative behaviors. His research spans microrobotics, soft robotics, and data-driven mechatronic systems, with applications in medical and agricultural technologies. He leads the EPSRC-funded ‘In-Target’ project and has been recognized with the university’s Best Interdisciplinary Research Award. The episode highlights Hoshiar’s interdisciplinary approach, combining technical expertise with strategic and commercial insights, supported by his MBA. The discussion sheds light on the challenges and innovations in making microrobots move effectively and work together, emphasizing their potential impact in various fields. Robot Talk continues to explore advancements in robotics, AI, and autonomous machines through such expert conversations.
robotmicrorobotssoft-roboticsmechatronicsmedical-roboticsagri-tech-roboticsautonomous-machinesSupporting the future of medical robotics with smarter motor solutions - The Robot Report
The article highlights the critical role of advanced motor solutions in the evolving field of medical robotics, emphasizing how precision motion systems underpin improvements in surgical outcomes and patient care. As robotic-assisted surgery and automated medical devices become more compact and capable, the demand for highly accurate, reliable motors grows. Portescap, a leader in precision motor technology, addresses these needs by developing specialized brushless DC (BLDC) motors with slotless designs that minimize cogging torque, enabling smooth, high-torque, and high-speed motion essential for delicate procedures like microsurgery and endoscopy. Coupled with high-resolution magnetic encoders, these motors provide real-time feedback crucial for precise robotic control. The article also underscores the importance of durability and sterility in medical environments. Portescap designs motors, encoders, and gearheads to withstand rigorous sterilization processes, including over 1,000 autoclave cycles, ensuring safety and cost-effectiveness by facilitating device reuse rather than disposables. Additionally, the trend toward mini
roboticsmedical-roboticsprecision-motorsbrushless-DC-motorssurgical-technologymotion-controlrobotic-surgeryMedical Microinstruments completes first case in neurosurgical trial with MMI Symani system - The Robot Report
Medical Microinstruments Inc. (MMI) has completed the first neurosurgical cases using its Symani Surgical System in a clinical trial sponsored by the Jacobs Institute at Buffalo General Medical Center. The Symani system features a portable cart with a macropositioner and micromanipulators offering seven degrees of freedom, designed to enhance precision in delicate microsurgical procedures. This milestone builds on a 2024 preclinical study and demonstrates the system’s ability to perform highly skilled maneuvers in neurosurgery, potentially surpassing human manual capabilities. MMI aims to expand robotic microsurgery into complex areas such as neurovascular disease treatment, with the goal of reducing stroke, seizures, paralysis, and vision problems. The system combines wristed micro-instruments with tremor reduction and motion scaling and has been used in over 2,000 cases globally, primarily in lymphatic surgery. Although FDA-authorized for general use in the U.S. and CE-marked in Europe, the Symani system has
roboticsmedical-roboticssurgical-robotsneurosurgeryrobotic-surgerymedical-technologyrobotic-microsurgeryWatch: South Korean robotic hand performs a moonwalk with its fingers
South Korea’s Hanyang University showcased a playful yet technically impressive demonstration of robotic dexterity by having the Tesollo DG-5F robotic hand perform a finger-based moonwalk to Michael Jackson’s "Smooth Criminal." This 40-second video, created by PhD candidate Ji-Hun Bae at the RoCogMan Lab, serves as an academic parody inspired by a similar moonwalk performed by KAIST’s humanoid robot using legs. The demonstration highlights the robotic hand’s fine motor control and joint coordination, emphasizing that not only humanoid robots but also robotic fingers can exhibit dance-like movements. The Tesollo DG-5F is a fully actuated, five-finger anthropomorphic robotic hand with 20 degrees of freedom, designed for human-like precision. Each joint is independently controlled, enabling complex, coordinated movements and various grip patterns such as pinch, power, and precision grips. Equipped optionally with high-precision force sensors, the DG-5F provides tactile feedback essential for adaptive force control and slip
roboticsrobotic-handdexterous-manipulationanthropomorphic-robotTESOLLO-DG-5Frobotic-cognitionmedical-roboticsEndoQuest Robotics completes first robotic ESD procedure at Mayo Clinic - The Robot Report
EndoQuest Robotics announced that a surgeon at the Mayo Clinic successfully completed the first robotic endoscopic submucosal dissection (ESD) procedure using its Endoluminal Surgical (ELS) System as part of the multicenter PARADIGM Trial. This trial is designed to evaluate the system for lower gastrointestinal tract procedures. Dr. Norio Fukami, a leading expert in therapeutic endoscopy at Mayo Clinic Arizona, performed the 4 cm colorectal lesion removal under an FDA Investigational Device Exemption pivotal trial. He praised the device for its intuitive use, enhanced surgical control through dynamic traction and counter-traction, and its potential to make complex procedures more straightforward and reproducible, representing a significant advancement in endoluminal therapies. EndoQuest developed the ELS System to address the technical challenges and steep learning curve associated with ESD and other advanced endoluminal procedures, which are limited by conventional flexible endoscopes. Preclinical data from Brigham and Women’s Hospital
roboticsmedical-roboticssurgical-robotsendoscopic-surgeryhealthcare-technologyrobotic-surgeryminimally-invasive-surgeryMicrobot Medical receives first Japanese patent for LIBERTY - The Robot Report
Microbot Medical, developer of the LIBERTY Endovascular Robotic System, has received its first Japanese patent covering the core technology of its compact robotic device designed to drive and manipulate elongate surgical tools. This milestone follows recent patents granted in the U.S., China, and Israel, as well as FDA 510(k) clearance in September. The company aims to expand beyond its initial focus on the U.S. market into strategically important regions like Japan, leveraging FDA clearance to potentially expedite local regulatory approvals and adoption. The LIBERTY system is designed to enhance precision, safety, and efficiency in neurovascular, cardiovascular, and peripheral vascular procedures through remote-controlled, single-use robotic technology. Microbot highlights that LIBERTY’s compact design could reduce procedure costs and improve care quality. Additionally, a recently granted patent for a modular robotic surgical system may enable adapting LIBERTY for a broader range of endovascular applications. To support ongoing development, commercialization, and regulatory efforts, Microbot plans to raise up
roboticsmedical-roboticssurgical-robotsendovascular-proceduresrobotic-surgeryhealthcare-technologymedical-devicesScientists build modular biobots from human lung cells and cilia
Researchers at Carnegie Mellon University have developed a novel class of living, modular biobots called AggreBots, engineered from human lung cells and powered by cilia—microscopic hair-like structures that enable movement by propelling fluids. Unlike traditional biobots that rely on muscle fibers for motion, AggreBots utilize cilia-based propulsion, offering a new approach to controlling microscale robot motility. The team’s innovative method involves assembling tissue spheroids derived from lung stem cells, including genetically modified spheroids with immotile cilia, to precisely control the location and function of cilia on the biobot surface. This modular design allows customizable movement patterns, akin to selectively removing oars from a rowboat to influence its direction. The biobots’ fully biological composition makes them biodegradable and biocompatible, enhancing their potential for medical applications such as targeted therapeutic delivery within the body. Because AggreBots can be created from a patient’s own cells, they may avoid immune rejection and enable
robotbiobotsbiomedical-engineeringciliamodular-designbiohybrid-robotsmedical-roboticsPerformance-guided surgery: Robots in the operating room
The podcast episode of The Robot Report features Dustin Vaughan, VP of R&D for robotics at Asensus Surgical, discussing the company’s strategic focus on the Luna surgical platform. Vaughan highlights how performance-guided surgery, augmented intelligence, and AI integration can improve clinical support and surgical outcomes, particularly emphasizing the promising future of robotics in pediatric care. He also addresses challenges such as regulatory compliance and cybersecurity in advancing surgical robotics. Asensus’s Senhance system was recognized with a 2025 RBR50 award, underscoring its innovation in the field. The episode also covers broader robotics industry news, including Figure AI’s recent Series C funding round that raised its valuation to $39 billion, aiming to mass-produce humanoid robots through its Helix platform and BotQ production environment. This reflects growing investor enthusiasm for humanoid robotics, alongside other companies like UBTECH and Dyna Robotics securing significant funding. Additionally, the podcast reports on the second shutdown of Rethink Robotics, a pioneer in collaborative robots
roboticssurgical-robotsmedical-roboticsAI-in-surgeryhumanoid-robotscollaborative-robotsrobotics-researchIntuitive adds real-time surgical insights for da Vinci 5 surgical robot
Intuitive Surgical’s latest-generation da Vinci 5 surgical robot platform significantly enhances surgical capabilities through its vastly increased computing power—over 10,000 times that of the previous da Vinci Xi model. This computational boost enables new features such as the Force Gauge, a real-time visual indicator that displays the force applied by the robot’s instruments during surgery within a 0–6.5 Newton range. This addition aims to improve surgical precision and safety by providing surgeons immediate feedback on tissue interaction. Another key innovation is the in-console video replay, allowing surgeons to review critical moments of an ongoing procedure without leaving the console, thereby supporting better intraoperative decision-making and collaboration. These features are delivered via Network CCM, a remote software update system that allows continuous platform optimization. Intuitive’s leadership emphasizes that these advancements are part of a broader strategy to enhance surgical efficiency, patient outcomes, and reduce overall care costs. Clinical feedback, such as from Dr. Andrea Pakula of Adventist Health, highlights the practical benefits of
robotsurgical-robotda-Vinci-5force-feedbackreal-time-monitoringmedical-roboticsdigital-surgerySoft robotic intubation device enables 87% first-pass success rate
Researchers at UC Santa Barbara have developed a novel soft robotic intubation system (SRIS) that significantly improves the success rate and speed of endotracheal intubation, a critical procedure to maintain an open airway. Unlike traditional rigid laryngoscopes that require lifting the epiglottis and pushing a stiff tube into the trachea, the SRIS uses a soft, inflatable tube that everts and grows forward along the natural airway pathway, reducing tissue injury and friction. This innovative design allows the tube to automatically curve into the trachea, accommodating anatomical variations without the need for forceful manipulation. Testing on mannequins and cadavers demonstrated that expert users achieved a 100% success rate, while emergency responders such as EMTs and paramedics reached a 96% overall success after just five minutes of training. Non-experts attained an 87% first-pass success rate, placing the tube in an average of 21 seconds—less than half the time required by current
roboticssoft-roboticsmedical-deviceshealthcare-technologyemergency-medicinerobotic-intubationmedical-roboticsMicrobot Medical secures FDA clearance for endovascular surgical robot - The Robot Report
Microbot Medical has received FDA 510(k) clearance for its Liberty endovascular surgical robot, marking it as the first FDA-cleared single-use, remotely operated robotic system designed for peripheral endovascular procedures. This clearance enables Microbot to commercialize Liberty in the U.S., targeting the approximately 2.5 million annual peripheral vascular procedures. The Liberty pivotal study demonstrated a 100% success rate in robotic navigation to target sites, zero device-related adverse events, and a significant 92% reduction in radiation exposure for physicians, highlighting its potential to improve procedural safety and efficiency. Liberty offers a compact, single-use solution that allows interventional physicians to perform neurovascular, cardiovascular, and peripheral vascular procedures remotely, aiming to enhance precision and reduce costs. Microbot also recently secured a patent for a modular robotic surgical system, which could allow future adaptations of Liberty to a broader range of endovascular procedures. With 12 patents granted globally and 57 pending, Microbot is positioning itself to expand its robotic
robotsurgical-robotendovascular-proceduresmedical-roboticsFDA-clearanceremote-operationhealthcare-technologyRonovo Surgical’s Carina robot gains $67M boost, J&J deal
Ronovo Surgical, a Shanghai-based company, has secured $67 million in its Series D financing round, led by Johnson & Johnson’s corporate venture capital arm, JJDC. This latest funding adds to previous rounds, bringing Ronovo’s total capital raised to over $100 million in 2025. Alongside the financing, Ronovo entered a targeted collaboration with Johnson & Johnson to promote commercialization of its Carina modular robotic surgery platform in China. The partnership aims to provide hospitals in parts of China access to Carina’s technology combined with complementary J&J MedTech surgical tools. The Carina platform, unveiled in February 2023, is a modular, configurable robotic system designed to assist laparoscopic surgeries across multiple specialties, including general surgery, gynecology, urology, and thoracic surgery. It addresses key challenges in minimally invasive procedures by offering surgeons flexibility in instrument choice and anatomical access. In March 2025, Carina received approval from China’s National Medical Products Administration (NMP
robotsurgical-robotmedical-roboticsRonovo-SurgicalCarina-platformmodular-roboticsrobotic-surgeryScientists turn sperm into microrobots to advance infertility care
Researchers at the University of Twente’s TechMed Centre have developed a novel technique to transform human sperm cells into magnetically controlled microrobots that can be tracked and steered inside a life-sized anatomical model using X-ray imaging. By coating sperm with magnetic nanoparticles, the team overcame the challenge of sperm’s invisibility under conventional imaging, enabling real-time visualization and precise navigation within the body. This breakthrough merges the natural mobility and flexibility of sperm with advanced robotics, opening new possibilities for targeted drug delivery and diagnostic applications in hard-to-reach reproductive areas. The technology holds promise for revolutionizing treatments of uterine conditions such as cancer, endometriosis, and fibroids by enabling minimally invasive, site-specific drug delivery. Additionally, tracking sperm movement in real time could enhance understanding of fertilization processes, unexplained infertility, and improve assisted reproductive techniques like IVF. Safety tests indicate that the sperm-nanoparticle clusters are biocompatible, showing no significant toxicity to human uterine cells after
robotmicrorobotsmedical-roboticsdrug-deliverymagnetic-nanoparticlesinfertility-treatmentbiomedical-engineeringIntuitive laying off 331 workers in California
Intuitive Surgical has announced a permanent layoff of 331 employees at its Sunnyvale, California headquarters, effective October 27, 2025. The company filed a WARN notice with California officials on August 21, citing the cessation of graveyard and weekend shifts for the production of its Ion instruments and accessories, along with related logistics and quality operations. These shifts will end on October 23 and 24, 2025, respectively, and the company will transition from a 4×10 to a 5×8 shift schedule for all production teams in Sunnyvale. The layoffs represent just over 2% of Intuitive’s total workforce of 15,638 employees. The majority of affected roles include assembly technicians, manufacturing leads, material handlers, and trainers. The affected positions are tied to the production of the Ion robotic bronchoscopy system, a minimally invasive, catheter-based platform cleared by the FDA in 2019 that enables precise lung biopsies using fiber optic shape sensor technology.
roboticssurgical-robotsIntuitive-Surgicalda-Vinci-systemrobotic-surgerymedical-roboticsworkforce-reductionChinese doctors save man nearly decapitated in robotic arm accident
Chinese doctors at Shanghai Changzheng Hospital successfully saved a man who was nearly decapitated after being struck by a robotic arm in an industrial accident on May 31, 2025. The impact severed his cervical vertebrae and damaged critical arteries, leaving his neck connected only by soft tissue. Despite severe bruising, the patient’s spinal cord remained intact, which was crucial for survival. The man suffered immediate paralysis and cardiac arrest, with both vertebral arteries obstructed and blood pressure dangerously low. The medical team faced enormous risks, including potential catastrophic bleeding and infection, compounded by the patient’s critical condition that limited preoperative imaging and assessments. On June 18, a multidisciplinary surgical team performed a groundbreaking three-hour operation to remove a clot, realign the cervical bones, and stabilize the spine using auxiliary plates—a first in such a severe case. Surgeons had to make real-time decisions during the procedure to avoid secondary injuries to blood vessels and nerves. Post-surgery, the patient regained
robotrobotic-armmedical-roboticssurgeryhealthcare-technologyrobotic-accidentspinal-surgeryNew soft 'robot’ may offer pain-free way to treat kidney stones
Researchers at the University of Waterloo, led by Dr. Veronika Magdanz, have developed a novel soft-bodied miniature robot designed to treat kidney stones in a less invasive and potentially pain-free way. The device is a tiny, 1 x 1 x 12 mm filament made from a hydrogel and elastomer blend, embedded with urease enzyme and a small magnet. It is inserted into the bladder via catheter and navigated through the urinary tract using an external robotic arm with a rotating magnet. Once positioned at the kidney stone, the filament releases urease, which raises the pH of the surrounding urine, dissolving the stone and facilitating its natural passage with reduced pain. In laboratory tests using a 3D-printed urinary tract model filled with synthetic urine, the device successfully increased the urine pH from 6 to 7, resulting in about a 30% reduction in stone weight over five days—enough to ease stone passage. The pH elevation effect lasted up
roboticsmedical-roboticssoft-roboticshydrogel-materialskidney-stone-treatmentmagnetic-actuationbiomedical-devicesHistoSonics reaches $2.25B valuation after investor-led majority acquisition - The Robot Report
HistoSonics, a medical technology company specializing in non-invasive tumor treatment using histotripsy, has reached a valuation of approximately $2.25 billion following a management-led majority acquisition by a syndicate of private and public investors, including K5 Global, Bezos Expeditions, and Wellington Management. The company’s flagship product, the Edison System, delivers pulsed sound energy to mechanically destroy tumors without incisions or needles. With FDA de novo clearance granted in October 2023, Edison has treated over 2,000 patients across more than 50 U.S. medical centers, with plans for further installations and expanded market access, including limited approval in the U.K. The new investment will enable HistoSonics to accelerate growth and broaden the clinical applications of its technology beyond liver tumors to include kidney, pancreas, and prostate indications. The company is actively enrolling patients in clinical trials for these conditions and aims to extend histotripsy’s use to treat a wide range of benign and malignant
robotmedical-roboticsultrasound-technologyhistotripsynon-invasive-therapyhealthcare-innovationtumor-treatmentIntuitive demos 4,000-mile telesurgery with da Vinci 5 surgical robot
Intuitive Surgical recently showcased advanced telesurgery capabilities for its da Vinci 5 surgical robot during a live demonstration at the Society of Robotic Surgery conference in Strasbourg, France. The demo involved two surgeons—Dr. Doug Stoddard in Georgia and Dr. Andrea Pakula in Strasbourg—collaborating remotely over a distance exceeding 4,000 miles. Using a dual-console da Vinci 5 system, they performed a procedure on an advanced tissue model that simulates live tissue behavior. The system enabled seamless remote control handoffs and incorporated force feedback, allowing both surgeons to feel the forces applied to the tissue, highlighting significant progress in remote surgical collaboration. Intuitive emphasized that while telesurgery is not a new concept for the company—citing the 2001 “Operation Lindbergh” transatlantic procedure—the current focus is on building a robust infrastructure to ensure safety, reliability, and consistent clinical use. The da Vinci 5 platform integrates foundational computing power to support new capabilities such as force feedback
robotsurgical-robottelesurgerymedical-roboticsda-Vinci-surgical-systemtelecollaborationrobotic-surgerySS Innovations surpasses 100 surgical robot deployments
SS Innovations International has surpassed 100 installations of its SSi Mantra surgical robotic systems across India and six other countries, with over 5,000 successful surgeries performed to date, including 240 cardiac surgeries and 32 telesurgeries. The SSi Mantra 3 system features more than 40 types of robotic endo-surgical instruments catering to various specialties, emphasizing affordability, accessibility, and ease of use. The company aims to expand its global footprint, planning to submit a De Novo application to the U.S. FDA by July 2025 and pursue CE marking certification in the European Union by late 2025. Recently, SS Innovations completed a pioneering robotic telesurgery for weight loss, performing two One-Anastomosis Gastric Bypass (OAGB) procedures remotely over a 560-mile distance between Gurugram and Indore, India. The surgeries were conducted with zero perceptible lag and flawless precision, led remotely by Dr. Mohit Bhandari, a leading
robotsurgical-robotsrobotic-surgerytelesurgerymedical-roboticsSS-Innovationshealthcare-technologyHumanoid robots show promise in surgery as hospital strain grows
A recent study by University of California San Diego researchers demonstrates the potential of humanoid surgical robots to alleviate physician burnout and reduce hospital wait times amid growing healthcare system strains. The team developed a bimanual teleoperation system for the Unitree G1 humanoid robot, equipped with Inspire Gen4 robotic hands, allowing a human operator to remotely control both arms for diverse medical tasks. Tested across seven procedures—including physical exams (such as auscultation and Leopold maneuvers), emergency interventions (like Bag Valve Mask ventilation and endotracheal intubation), and precision needle insertions—the robot showed promising ability to replicate key medical assessments and interventions. The system employs impedance control and a virtual spring-damper mechanism to ensure safe, precise, and coordinated bimanual movements, with operator inputs captured via foot pedals, HTC Vive trackers, and cameras. Despite these advances, challenges remain, notably limited force capacity for high-strength procedures and sensor sensitivity constraints affecting accuracy. The study highlights that current surgical robots tend
robothumanoid-robotssurgical-robotsteleoperationmedical-roboticshealthcare-technologyrobotic-surgerySurgical robot removes gallbladder without any human assistance
Researchers at Johns Hopkins University have developed an advanced surgical robot, SRT-H (Hierarchical Surgical Robot Transformer), that autonomously performed a complete 17-step gallbladder removal procedure on a realistic anatomical model without any human intervention. Unlike previous surgical robots, which operated under rigid, pre-marked conditions, SRT-H demonstrated expert-level adaptability by responding to unpredictable anatomical variations, complications, and voice commands, much like a human surgical trainee. This marks a significant milestone in surgical robotics, shifting from tool-assisted precision to intelligent, interactive execution capable of real-time adjustments during surgery. The robot was trained using videos of gallbladder surgeries on pig cadavers, learning through a combination of visual data and spoken feedback, similar to how a junior doctor is trained. Built on machine learning architecture akin to ChatGPT, SRT-H achieved 100% accuracy across multiple tests, even when faced with altered tissue appearance and randomized starting positions. This breakthrough suggests a future where autonomous surgical systems can handle the complexities and unpredict
robotsurgical-robotautonomous-surgerymedical-roboticsmachine-learningAI-in-healthcarerobotic-surgeryCobionix ready to expand with $3M for healthcare robotics - The Robot Report
Cobionix, a healthcare robotics company based in Kitchener, Ontario, has secured $3 million in strategic funding to commercialize CODI, its adaptable robotic platform designed to enhance healthcare delivery through automation and AI. CODI is a configurable, medical-collaborative robot capable of performing various patient-facing tasks, including diagnostic ultrasound procedures. Unlike traditional robots that require extensive hardware changes for different clinical uses, CODI can quickly adapt to new tasks via simple tool swaps and over-the-air software updates. Currently capable of teleoperated ultrasound, Cobionix is focusing on developing fully autonomous ultrasound functionality to improve access to medical imaging, particularly for patients in rural areas lacking nearby ultrasound facilities. Cobionix plans to launch CODI commercially in the U.K. by the end of 2024, followed by Canada in early 2026 and the U.S. by mid-2026. The U.K. market was chosen first due to its relatively low regulatory barriers for ultrasound applications. The technology
roboticshealthcare-roboticsautonomous-systemsmedical-roboticsrobotic-platformultrasound-technologyhealthcare-automationMendaera earns FDA clearance for Focalist handheld robotic system - The Robot Report
Mendaera Inc., based in San Mateo, California, has received FDA 510(k) clearance for its Focalist handheld robotic system, designed to improve the precision and ease of ultrasound-guided needle placement across various medical specialties. This technology aims to address the challenges of needle-based interventions—such as organ access, biopsies, and vascular access—that require high operator skill and experience, which can vary widely and affect patient outcomes. Focalist integrates handheld control, real-time ultrasound imaging, touchscreen targeting, robotic needle positioning, and continuous needle depth tracking to enable consistent, minimally invasive procedures. The company, backed by prominent investors and having raised $73 million in Series B funding led by Threshold Ventures, is positioning Focalist as a new category of handheld robotics to make precision surgery more accessible and efficient. Initial commercialization efforts will focus on urology procedures like percutaneous nephrolithotomy (PCNL), with plans to expand into other specialties. Experts highlight the system’s potential to enhance safety,
roboticsmedical-roboticshandheld-robotic-systemultrasound-guided-proceduresprecision-surgeryminimally-invasive-surgeryhealthcare-technologyIntuitive Surgical obtains CE mark for da Vinci 5 robot - The Robot Report
Intuitive Surgical has received CE mark approval for its latest da Vinci 5 Surgical System, allowing its use for minimally invasive endoscopic procedures in both adult and pediatric patients across Europe. The system is designed for a range of surgeries including urologic, gynecologic, and general laparoscopic procedures within the abdominopelvic and thoracoscopic regions. The da Vinci 5 represents over a decade of development and is described as the company’s most advanced and integrated robotic platform, aiming to improve surgical outcomes, efficiency, and provide actionable insights for future minimally invasive care. The da Vinci 5 system features more than 150 enhancements over previous models, including new surgeon controllers, vibration and tremor controls, and Force Feedback-enabled technology. It offers the most realistic 3D vision system to date and an ergonomic surgeon console to support surgeon longevity. Operational improvements include greater surgeon autonomy, streamlined workflows with a universal user interface, and integrated dynamic assistance to automate certain tasks. The system also incorporates an intelligent
robotsurgical-robotda-Vinci-surgical-systemminimally-invasive-surgerymedical-roboticsrobotic-surgeryhealthcare-technologyDust-sized robots may soon clear sinus infections without antibiotics
Researchers from Guangxi University, Shenzhen University, and the Chinese University of Hong Kong have developed tiny, light-activated microrobots called CBMRs (copper single–atom–loaded bismuth oxoiodide photocatalytic microrobots) designed to treat bacterial sinus infections without antibiotics. These dust-sized robots can be injected into the sinus cavity via the nostrils and precisely guided by a magnetic field and a specially designed magnetically guided optical fiber. Once at the infection site, visible light activates the microrobots, enabling them to mechanically disrupt bacterial biofilms and generate antibacterial reactive oxygen species (ROS) that kill bacteria. This approach offers a noninvasive, drug-free alternative that minimizes antibiotic resistance and avoids the need for invasive surgery. Preclinical trials demonstrated the effectiveness of CBMRs in eliminating bacterial biofilms and clearing infections in animal models, including rabbits and pig sinuses, without causing tissue damage or side effects. The microrobots are naturally expelled
robotmicrorobotsmedical-roboticsantibacterial-technologysinus-infection-treatmentlight-activated-robotsbiomedical-engineeringLevita Magnetics surgical robot receives expanded FDA clearance
Levita Magnetics has received expanded FDA 510(k) clearance for its MARS (magnetic-assisted robotic surgery) system, specifically for use in bariatric and hiatal hernia repair procedures. This expanded indication allows surgeons to treat obesity-related conditions more effectively by enabling simultaneous hiatal hernia repair during bariatric surgery. The system’s Dynamic Magnetic Positioning technology improves surgical access and visibility by retracting the liver in a less invasive manner, reducing the number of incisions needed during abdominal surgeries. Additionally, the FDA cleared Levita’s new 12.5 mm magnetic grasper, designed to enhance control and visualization in patients with high BMI or difficult-to-retract livers by allowing surgeons to grasp the liver more centrally. The MARS system represents a novel approach to robotic surgery by using magnetic forces to internally reposition organs, thereby increasing surgeon control during laparoscopic procedures. It is compact and compatible with existing operating rooms, building on the success of Levita’s earlier Magnetic Surgical System. A notable
robotsurgical-robotmagnetic-assisted-robotic-surgerymedical-roboticsFDA-clearanceminimally-invasive-surgeryrobotic-surgery-technologyUS surgeons perform robotic heart transplant with no chest incision
In a groundbreaking first for the United States, surgeons at Baylor St. Luke’s Medical Center in Houston successfully performed a fully robotic heart transplant without opening the chest or cutting through the breastbone. Conducted in early March 2025 on a 45-year-old man with advanced heart failure, the procedure utilized robotic tools to make small incisions and navigate through the preperitoneal space, enabling the removal of the diseased heart and implantation of the donor organ. This minimally invasive approach significantly reduced surgical trauma, blood loss, infection risk, and improved recovery by preserving the chest wall’s integrity. The robotic heart transplant marks a major advancement in transplant surgery, combining robotic precision with one of medicine’s most complex operations. Unlike traditional open-chest transplants, this method avoids bone cutting, which lowers the need for blood transfusions and reduces the risk of antibody development that can lead to organ rejection. The patient was discharged a month after surgery without complications, highlighting the potential for faster mobilization, better lung
robotrobotic-surgeryheart-transplantmedical-roboticsminimally-invasive-surgerysurgical-robothealthcare-technologyChina tests neural implant that lets amputee to move cursor with mind
Chinese researchers have successfully tested an advanced invasive brain-computer interface (BCI) implant that enables a 37-year-old quadruple amputee to control a computer cursor with his mind. The implant, a coin-sized device with ultra-small, flexible electrodes developed by the Chinese Academy of Sciences (CAS), was implanted into the patient’s motor cortex. Within weeks, he was able to perform tasks such as playing chess and gaming with near-normal skill. The electrode is notable for being about one-fifth the thickness of Neuralink’s electrodes and highly flexible, minimizing tissue disruption and immune rejection. The implant underwent extensive preclinical testing on mice and macaques before human trials began. The surgical procedure took less than 30 minutes, using advanced 3D brain mapping and real-time navigation to ensure precise placement. Moving forward, the research team plans to expand trials to include up to 40 patients with paralysis or ALS by 2026. Future phases will focus on training participants to control robotic arms for practical tasks
robotbrain-computer-interfaceneural-implantmedical-roboticsbrain-machine-interfaceassistive-technologyneural-electrodesChina's fast, clean microrobot targets tiny fluid tasks in medicine
Researchers from the Chinese Academy of Sciences and the China Electric Power Research Institute have developed an advanced magnetic microrobot capable of manipulating tiny liquid droplets with unprecedented speed and precision. Utilizing a combination of neodymium magnetic particles, sugar, and a chemically stable polymer, the robot features a porous, hydrophilic surface that effectively attracts and controls fluids. Powered by strong neodymium magnets, this microrobot moves up to 20 times faster than previous models and can transport droplets nearly a milliliter in size, a significant capacity for microscale robotics. Its design emphasizes cleanliness and chemical stability, making it especially suitable for sensitive applications such as medical diagnostics and handling reactive chemicals. The microrobot demonstrates versatile fluid handling by merging droplets at low speeds to facilitate chemical reactions and splitting them at high speeds for diverse tasks. It operates effectively even in harsh chemical environments, including corrosive acids, without damage. This combination of speed, precision, and durability positions the microrobot as a valuable tool for automating small-scale chemical processes in laboratories, enhancing efficiency and safety, and potentially enabling minimally invasive medical procedures. The innovation addresses previous limitations in magnetic microrobotics, such as weak driving forces and contamination risks, through novel materials and engineering solutions.
microrobotsmagnetic-controlmedical-roboticsmicrofluidicsadvanced-materialschemical-stabilityprecision-roboticsSS Innovations reaches 4,000 robotic surgeries with SSi Mantra robotic system - The Robot Report
robotrobotic-surgerytelesurgeryhealthcare-technologysurgical-systemsmedical-roboticsSS-Innovations