Slesarenko Yury A, Mallo Gregory, Hurst Lawrence C, Sampson Steven P, Serra-Hsu Frederick
Department of Biomechanical Engineering, State University of New York, Stony Brook, NY 11794-8191, USA.
Tech Hand Up Extrem Surg. 2006 Mar;10(1):54-6. doi: 10.1097/00130911-200603000-00010.
We performed 100 percutaneous releases of the trigger digits in a cadaveric model using an 18-gauge needle. Successful percutaneous release was achieved for only 59 digits (59%). No neurovascular injury occurred. We found that a percutaneous trigger digit release resulted in high percentage of incomplete releases of A1 pulley, especially in the thumb, index, and little fingers.
我们使用18号针头在尸体模型中对100例扳机指进行了经皮松解。仅59例手指(59%)实现了成功的经皮松解。未发生神经血管损伤。我们发现,经皮扳机指松解导致A1滑车不完全松解的比例很高,尤其是在拇指、示指和小指。