Dowdy N L, Puleo D C
Department of Surgery, Podiatry Hospital of Pittsburgh, Pennsylvania.
J Foot Surg. 1991 Jul-Aug;30(4):340-3.
Syndactylism is a congenital or acquired anomaly in which there is persistence of webbing between adjacent digits. It occurs in 1:2000 to 1:2500 live births, three times more commonly in males, and most often between the middle and third fingers. In the foot, syndactyly involves the second and third toes most frequently. Generally, this is thought of as a cosmetic condition when associated with the toes of the foot, as this usually causes little functional loss. The authors present a unique case report of syndactyly of the hallux and second toe in a 66-year-old black female and its surgical repair for painful hammertoe deformity.
并指畸形是一种先天性或后天性异常，表现为相邻手指之间的蹼持续存在。其发生率为1:2000至1:2500活产儿，男性发病几率是女性的三倍，最常发生于中指和无名指之间。在足部，并趾畸形最常累及第二和第三趾。一般来说，当与足部脚趾相关时，这被认为是一种美容问题，因为这通常只会导致很少的功能丧失。作者报告了一例66岁黑人女性拇趾与第二趾并趾畸形的独特病例，并对其因疼痛性锤状趾畸形进行了手术修复。
