Thumb arthritis sufferers may get relief from new implant study
Disease control
Not yet recruiting
This study tests a thumb joint replacement device (TOUCH CMC 1) in 163 US adults with moderate thumb arthritis. The goal is to see if it reduces pain by at least 30% and maintains or improves pinch strength, without serious complications. Participants will be followed to compare …
Sponsor: Keri Medical SA • Aim: Disease control
Last updated May 17, 2026 09:49 UTC