Bloem J J, Kon M, de Graaf F H
Department of Plastic and Reconstructive Surgery, Free University of Amsterdam, the Netherlands.
Ann Plast Surg. 1988 Dec;21(6):597-600. doi: 10.1097/00000637-198812000-00018.
Five patients with deformities of the index finger are presented. We believe all five are due to finger sucking. The deformity usually consists of a combination of rotation, radial deviation in the metacarpal phalangeal joint, and hyperextension in the proximal interphalangeal joint; one of these is more pronounced. In our series the rotational deformity and deviation were the most prominent features. Cause, incidence, and other factors influencing this deformity as well as spontaneous regression and therapy are discussed.
本文介绍了5例食指畸形患者。我们认为这5例均由吮指所致。畸形通常表现为旋转、掌指关节桡侧偏斜和近端指间关节过伸的组合；其中一种更为明显。在我们的病例系列中，旋转畸形和偏斜是最突出的特征。本文讨论了该畸形的病因、发病率和其他影响因素，以及自发恢复和治疗方法。
