The European Union cleared Profusa’s Wireless Lumee Oxygen Platform, a system designed to measure tissue oxygen levels in patients with diseases such as peripheral artery disease and critical limb ischemia. The wired version of the Lumee was cleared in Europe back in 2016 and the new device fundamentally works the same. It consists of a […]
Tag: surgery
Handheld 3D Bioink Printer for Wound Healing
Researchers at the University of Toronto have developed a handheld 3D printer that can deposit a stem cell-loaded bioink onto wounds, such as burns, to promote tissue healing. The device acts like a paint roller, and a clinician could use it to deposit the biomaterial in even stripes on a wound surface. A recent study […]
FDA Clears Olympus TJF-Q190V Duodenoscope With Disposable Endcap
Olympus received FDA clearance for its TJF-Q190V duodenoscope that features a single-use endcap and novel flushing adapter that reduce the chance for pathogens to settle between cases. Olympus touts that the new device has a large field of view, a reliable guidewire locking system, and precise handling. Duodenoscopes are used to perform endoscopic retrograde cholangiopancreatography […]
LapTrainer Mixed Reality Simulator for Laparoscopy Training Unveiled
KARL STORZ, a German maker of surgical tools and endoscopy products, has partnered with VirtaMed, a Swiss maker of medical simulators, to release a simulator for laparoscopic training. The LapTrainer device is a mixed reality simulator combining real laparoscopic tools with a computer generated representation of what is going on inside the model patient. Students […]
Sony Releases NUCLeUS OR Platform in U.S.
Sony is releasing its NUCLeUS system in the United States. The system helps clinicians working in and around operating rooms to access and share imaging data. NUCLeUS already provides support at over 500 ORs in Europe, so it has already proven itself in clinical practice. The system supports images and video up to 4K resolution, […]
GammaTiles Help Prevent Recurrence of Malignant Brain Tumors After Surgery
GT Medical Technologies, a company based in Tempe, Arizona, won FDA clearance for its GammaTiles to be used to prevent malignant brain tumors in newly diagnosed patients. The devices, about the size of a postage stamp, contain Cesium-131, a radioactive isotope with a half life of about ten days. The collagen material within which the […]
Mindray’s New High End Point of Care Ultrasound
Mindray is releasing a new point-of-care ultrasound system, the TE7 ACE. The device, intended for a variety of applications including emergency, critical care, and anesthesia, features a large color touchscreen, fluid management features, needle guidance toolkit, and electronic medical records connectivity. The company claims that the fluid measurement algorithms within this ultrasound are based on […]
Portable Nanoplasmonic Imager Detects Sepsis Biomarkers
Sepsis is an incredibly dangerous condition, typically occurring within hospitals. According to a recent study nearly 20% of all deaths worldwide are caused by sepsis, as it is a disease that quickly gets out of control if not treated early and properly. At present, there is no easy way for clinicians to quickly provide a […]
Machine Keeps Livers Alive for a Week, Revives Injured Ones
A Swiss collaboration of clinical researchers from University Hospital Zurich, ETH Zurich, Wyss Zurich, and the University of Zurich has created a machine that can keep human livers alive for up to a week. For comparison, current methods of perfusion can keep livers going for about 24 hours. Moreover, the same device can be used […]
Easy-to-Remove Superhydrophobic Bandage Speeds Clotting of Wounds
Researchers at ETH Zurich and National University of Singapore have developed a new type of bandage that does not stick to the wound while helping blood to clot beneath it. This is the first time scientists have combined both properties in one material and the capability allows the bandage to promote healing and be easily […]
Microsure, a Dutch Microsurgery Robotics Firm, at CES 2020
Among the myriad of consumer gadgets at CES 2020, we ran into a Dutch maker of microsurgery robotic equipment. Microsure makes the MUSA robot, which already has the CE Mark in Europe. Here’s a company rep giving us an introduction:
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Tumor Tissue Imaging and AI Bypass Path Lab for Brain Surgeries
In a major development in how tumors are excised, researchers at the University of Michigan have shown that it’s possible to accurately analyze brain tumor tissue within the operating room and assess its nature using artificial intelligence. Tumor tissues typically look just like the healthy stuff around them. When a tumor is removed, parts that […]
Augmedics Secures FDA Clearance for xvision, an AR Surgical Guidance System
Augmedics, a Chicago-based startup developing surgical virtual reality technologies, received FDA 510k clearance for its augmented reality (AR) xvision system. xvision is comprised of a headset that emulates “X-ray vision” during surgery by projecting 3D navigation data onto the surgeon’s retina. Designed using transparent hardware components, the headset allows a surgeon to see the patient […]
Fully Disposable Endovascular Robot Unveiled
Microbot Medical, a company with offices in Massachusetts and Israel, is about to release the world’s first fully disposable endovascular surgical robot. The LIBERTY device is intended for use in a variety of cardiovascular, neurovascular, and peripheral vascular procedures, manipulating catheters in a fly-by-wire way. Since it can be operated remotely, clinicians can be kept […]
TULA System for Awake Ear Tube Placement FDA Approved
Ear infections are notoriously common in children, but the usual treatment is relatively straightforward. An incision is made in the ear drum (myringotomy) and tympanostomy tubes are placed to drain out the liquid that has built-up within. However, because children are involved, pain is a major limitation and it is very difficult to get the […]
Laser Ultrasound System Images People’s Insides from a Distance
Clinical non-invasive ultrasounds require their transducers to make contact with the skin, as that allows high frequency vibrations to travel through the body. Many patients, including children, people with burns, and those with sensitive skin would rather be scanned using a contact-free system. Researchers at MIT have now shown that it is indeed possible to […]
PENTAX Releases EB19-J10U Ultrasound Video Bronchoscope in U.S.
PENTAX has announced that its new EB19-J10U endobronchial scope, having received FDA clearance, is coming to the United States. The device, intended for minimally invasive procedures such as Endobronchial Ultrasound (EBUS) and EBUS-guided Transbronchial Needle Aspiration (EBUS-TBNA), is touted by the company as providing “crystal clear visualization” of the bronchial anatomy and improving procedural efficiency […]
Medtronic Stealth Autoguide System for Cranial Procedures FDA Cleared
The Stealth Autoguide, a cranial robotic platform from Medtronic, has just been cleared by the FDA. The system provides accurate and partially automatic positioning and advancing of instruments and tool guides when operating on the brain. It consists of a StealthStation Image Guidance system and the Midas Rex high-speed drill, along with software that offers […]
FDA Clears First Completely Disposable Duodenoscope
A few years ago it was discovered that duodenoscopes, which are used in Endoscopic Retrograde Cholangio-Pancreatography (ERCP) procedures, were bacterial vectors, spreading disease between patients and even causing multiple deaths. This was due to insufficient processing, so some manufacturers put out devices that are easier to clean, while others developed snap on covers to protect […]
MolecuLight FDA Cleared to Detect Bacteria Infected Wounds
Knowing whether a wound is infected by a bacterial colony is important for monitoring patients and deciding the course of treatment. Currently, the standard of care is simply to assess the clinical signs and symptoms (CSS) related to the wound in question, but bacterial infections of wounds are typically not obvious until they’re at an […]