The Effects of Onychectomy (Declawing) on Forearm and Leg Myology in a Kinkajou (

Recently, onychectomy, the "declaw" surgery in which all or part of the distal phalanges are removed, has been shown to have significant effects on the forearm muscles of felids. While this surgery should clearly affect the limb muscles (especially those that insert on the removed or modified bone), these effects have not been studied beyond felids or in the hindlimb. To that end, we herein evaluated the muscle architecture of a kinkajou (