Device for Demonstration of Active Forearm Instability with Computerized Tomography

Reference #:

2001-049

Inventors/Contributors

Richard A. Berger, M.D., Lawrence J. Berglund, Fredrick M. Schultz

Description

Device reproducibly positions subject's upper extremities in field of CT imaging system; allows variable positioning of forearm rotation; allows present forearm positions to be maintained and for active force generation by patient to optimize displacement of bones to demonstrate joint instability.

Patent Status

	U.S. Patent Number 6,948,502 Issued September 27, 2005