Sonographic evaluation of the abductor pollicis brevis muscle reflects muscle strength recovery after carpal tunnel release

ConclusionUS evaluation of the APB after CTS can complement the evaluation of grip and pinch strength in the clinical setting. Postoperative recovery of the APB leads to improved motor dysfunction in CTS. Therefore, US measurement of the APB could be a useful tool for evaluating motor function.
Source: Journal of Medical Ultrasonics - Category: Radiology Source Type: research