Related Experiment Video
Updated: Aug 11, 2026

Development of a Novel Internal Fixation Model for Rat Radial Fractures: Fracture Healing Assessment and Dorsal Root Ganglion Isolation
Published on: March 13, 2026
Coverage of distal radius internal fixation and wrist fusion devices with AlloDerm
Peter L Althausen1, Robert M Szabo
1Department of Orthopaedic Surgery, University of California, Davis, Sacramento, CA 95817, USA.
Abstract:
Dorsal plating for wrist arthrodesis, although a well-accepted form of treatment of the unstable or arthritic wrist, is accompanied by a high incidence of problems related to soft tissues. Dorsal plating of distal radius fractures has also been associated with soft-tissue complications, particularly extensor tendon ruptures. In an effort to reduce adhesions, extensor synovitis, or tendon rupture, we describe a technique for plate coverage using AlloDerm, an immunologically inert acellular dermal matrix with an intact basement membrane.
