Prosthesis Alleviates Wrist

The first prosthesis for total replacement of the distal radio-ulnar joint, the joint between the long bones of the forearm in the wrist area, has been implanted in a patient in Hospital MAZ (Zaragosa, Spain), in a procedure designed to offer strength and mobility to wrist-pain sufferers.

The implant procedure was conducted by pioneering hand surgeon Dr. Luis R. Scheker, assistant clinical professor of surgery at Duke University Medical Center (Durham, NC, USA. The joint replacement is a modular prosthesis, semi-constrained and uncemented. It supports and stabilizes the distal radius at the end of the ulna and adds reproducible function and comfort, unlike previously available treatments. The prosthesis was developed and patented by Aptis Medical (Louisville, KY, USA) and Dr. Scheker.

"There is great need for pain-free range of motion and improved lifting capacity of the forearm,” noted Dr. Scheker. "In my research, I have worked with wrist and forearm pain sufferers and have watched patients regain strength with this new prosthesis. My patients are now able to complete simple tasks such as pouring a glass of milk or opening doors and personal hygiene that they were previously not able to perform. Over time, as their mobility returns, they are able to take on chores such as heavier lifting and to return to their jobs.”

The prosthesis has received the CE Mark and has been cleared by the U.S. Food and Drug Administration (FDA).





Related Links:
Duke U. Medical Center
Aptis Medical