| abstract |
Improved assemblies, systems, and methods provide safeguarding against tissue injury during surgical procedures and/or identify nerve damage occurring prior to surgery and/or verify range of motion or attributes of muscle contraction during reconstructive surgery. Embodiments of methods according to the present invention provide the ability to intra-operatively simulate post-operative physiologic function of a body part. Such methods may be used during various surgical procedures, including nerve transfer procedures. Included are one or more steps of confirming paralysis or a weakened condition of a body part, confirming responsivity or operability of transfer tissue to supplement the functionality of the paralyzed or weakened part, and intra-operatively simulating post-operative functionality of the transfer tissue to enhance and/or predict the outcome of the surgical procedure. |