Tag: Vascular Surgery

Interview with Medtronic’s Mark Pacyna on Approval of IN.PACT AV DCB for Failing AV Fistulae

End-stage renal disease (ESRD) patients experiencing kidney failure typically require hemodialysis in order to artificially remove fluid and waste from blood and maintain appropriate electrolyte concentrations. For many patients on hemodialysis, an arteriovenous (AV) fistula is created to link an artery to a vein. Veins are too fragile for frequent (Read more...)

Robotic System for Deep Endovascular Instrument Guidance

Researchers at the Polytechnique Montréal Nanorobotics Laboratory in Canada have developed a new method to guide endovascular instruments into complex vascular structures that were hitherto inaccessible to endovascular surgeons. The technique involves moving the patient and the endovascular instrument using a robotic platform within a magnet (Read more...)

Omega FluoroShield FDA Cleared to Reduce Radiation Exposure

Omega Medical Imaging, a firm based in Sanford, Florida, has won FDA clearance for its FluoroShield technology, as well as the 2020 Cardiac Flat Panel Detector. FluoroShield automatically aims the radiation beam across the area of interest during interventional procedures utilizing fluoro or cine (short X-ray movies of the beating heart) imaging. T (Read more...)

Scientists 3D Print Vascularized Artificial Skin

Researchers from Rensselaer Polytechnic Institute have developed a new method to 3D print living skin with built-in blood vessels. This living skin construct is cultured in vitro and develops into an interconnected microvascular network underneath a layered barrier of skin cells. in tests on mice, the grafts connect with the animals’ vascular (Read more...)

Scientists 3D Print Vascularized Artificial Skin

Researchers from Rensselaer Polytechnic Institute have developed a new method to 3D print living skin with built-in blood vessels. This living skin construct is cultured in vitro and develops into an interconnected microvascular network underneath a layered barrier of skin cells. in tests on mice, the grafts connect with the animals’ vascular (Read more...)

Tiny Medical Imaging Sensor Sets Guinness World Record

OmniVision Technologies, a Santa Clara, California firm, just announced that it has won the Guinness World Record for “The Smallest Commercially Available Image Sensor”. The OV6948 sensor was designed for use in catheters and endoscopes, allowing these devices to be as small as possible while also providing high quality imaging from wit (Read more...)

Epica SeeFactorCT3 Multi-Modality System Wins FDA Clearance

Epica, a company based in San Clemente, California, won FDA clearance for its SeeFactorCT3 system that combines computed tomography (CT), fluoroscopy, and digitial radiography (DR) into a single device. It is intended for use in diagnostic, interventional, and intraoperative procedures mostly involving the head, neck, and extremities. As such, it i (Read more...)

FDA Clears Siemens Artis icono Angiography Systems

Siemens Healthineers won FDA clearance for the ARTIS icono angiography systems that are designed for use in a variety of procedure types. The ARTIS icono 2D/3D biplane system is intended for neuroradiology and abdominal imaging while the ARTIS icono floor has a single fluoroscope and is designed for vascular, interventional cardiology, surgical, an (Read more...)

Sacrificial Ink Writing Technique for 3D Printed Organs

Researchers at Harvard have developed a way to 3D print vascular channels in large matrices composed of stem cell-derived organ building blocks. The technique could pave the way for 3D-printed organs. Creating human organs using 3D printing would help to address the current shortfall in available transplants. However, to date, this has proved to be (Read more...)

Injectable Hydrogel for Transcatheter Intravascular Embolization: Interview with Dr. Rahmi Oklu, Founder of Obsidio

Obsidio Inc., a medical device company based in Columbia, South Carolina, has developed an embolic hydrogel (called a gel embolic material: GEM) designed to be delivered minimally invasively through a clinical catheter for blood vessel occlusion. Applications include controlling blood flow in vascular injuries and aneurysms, reducing tumor blood su (Read more...)

Tivus Ultrasound System for Pulmonary Arterial Hypertension Gets FDA Breakthrough Designation

SoniVie, a company based in Israel, won FDA Breakthrough Device Designation for its TIVUS intravascular ultrasound system for patients suffering from pulmonary arterial hypertension (PAH). Currently there are only medications available for PAH and even those don’t do so well at improving mortality rates, so the new designation is potentially (Read more...)