Wong Winnie, Cross Karen, Mahoney James
Department of Plastic Surgery, St Michael's Hospital, Toronto, Ontario.
Can J Plast Surg. 2004 Summer;12(2):67-8. doi: 10.1177/229255030401200201.
Flexor digitorum profundus (FDP) tendon avulsion is a common injury in sports. This is secondary to forced extension against flexor digitorum profundus contraction. However, avulsion injury of the FDP tendon secondary to an enchondroma of the distal phalanx is extremely rare. There have only been three previous reports of such an occurrence. This report describes a fourth case of an avulsion injury of the FDP tendon secondary to enchondroma of the distal phalanx of the fourth digit.
指深屈肌腱（FDP）撕脱是运动中常见的损伤。这是由于在指深屈肌收缩时被迫伸展所致。然而，远节指骨内生软骨瘤继发的FDP肌腱撕脱伤极为罕见。此前仅有3例此类病例报告。本报告描述了第4例因第4指远节指骨内生软骨瘤继发的FDP肌腱撕脱伤。
