A blog about what is new (and old) in the world of active implantable medical devices

Category Archives: General Stim

What happened to the BION®?

Posted on by Posted in Advanced Bionics, Alfred E. Mann, Axonics, Bluewind Medical, Boston Scientific, Electrode Materials, General Stim, Incontinence, Muscular Stimulation, Nalu, Neural Stimulation, Neuspera, Paralysis, University of Southern California, Valencia Technologies
RF-powered Bion stimulator

First-generation RF-powered BION (RFB1) microstimulator. Image Credit: Alfred Mann Institute for Biomedical Engineering

In 1991, Dr. Gerald Loeb, at the time a Professor of Physiology and Biomedical Engineering at Queen’s University (Kingston, Canada), first proposed a miniature, injectable, RF-powered device for the stimulation of tissue or motor neurons. The BION® device was developed based on this concept as a joint project between Queens University (Kingston, ON, Canada), IIT (Chicago, IL), and the Alfred E. Mann Foundation (Valencia, CA) with funding from the NIH Neural Prosthesis Program. The RF BION 1 (RFB1) was then manufactured by the Alfred Mann Institute for Biomedical Engineering at USC.

Continue reading→

China’s Evolving Domestic AIMD Industry

Posted on by Posted in Aerospace Taixin Technology, AIMD Business, Bradycardia, Brain Stimulation, Cardiac Contractility Modulation, Cardiac Pacing, Cardioversion/Defibrillation, CH Biomedical (Tongxin Medical Equipment), Circulatory Support, Cochlear Stimulation, Core Medical Technology, CoreRhythm, General Stim, Genlight, Hearing Impairment, Heart Failure (CHF), Leadinno Medical Valley, Lepu Medical, Lifetech Scientific, Microport, Nerve Blocking, Nurotron, Nystagmus, Pain, Parkinson's Disease, PINS Medical, PNS, Qinming Medical, Rectus Muscle Stimulation, Rishena Medical, Rocor Medical Technology, Sacral Root Stimulation, Sceneray, Seeneuro, Singular Medical, Sneuro, Spinal Cord Stimulation, Super Vision, Tachycardia, Vagus Nerve Stimulation, Yongrenxin

AIMDs made in China www.implantable-device.com

The 2015 “Made in China 2025” and subsequent domestic development initiatives have significantly benefited Chinese medical device manufacturers.  The 2015 plan  prioritized the expansion of high-tech device production with the goal of supplying 70% of China’s device market by 2025.   More recently, in 2021, the Chinese government issued the 14th  five-year plan (2021–25) that aims at making at least six Chinese companies reach the top 50 revenue-making medical device companies globally.

I was recently chatting with Victor Pikov at the First AIMD Workshop, and he mentioned that in the last couple of years the number of Chinese AIMD manufacturers have grown from 5 to over 10.  I was really surprised about the progress that China has made in the AIMD field, so this blog expands on the list of Chinese AIMD companies that Victor compiled and kindly shared with me. Continue reading→