Hyatt Brad, Rhee Peter C, Moran Steven L, Steinmann Scott P
Department of Orthopaedic Surgery and Rehabilitation, San Antonio Military Medical Center, Fort Sam Houston, TX.
Division of Hand Surgery, Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN.
J Hand Surg Am. 2016 May;41(5):e95-7. doi: 10.1016/j.jhsa.2016.02.003. Epub 2016 Mar 8.
We report the case of a patient who presented with an apparent acute avulsion of the ring finger flexor digitorum profundus (FDP), or jersey finger. At surgery, the FDP to the ring finger was found to be absent; also absent were the lumbrical to the ring finger and the A5 pulley. Absence of the FDP was confirmed with postoperative imaging. Although absent profundus tendons have been previously reported, none have involved the FDP to the ring finger. However, various reports have described abnormal connections between the ring and little finger flexor tendons.
我们报告了一例患者，其表现为环指指深屈肌（FDP）明显急性撕脱，即“运动衫指”。手术中发现环指的FDP缺失；环指的蚓状肌和A5滑车也缺失。术后影像学检查证实了FDP的缺失。尽管此前已有关于指深屈肌腱缺失的报道，但均未涉及环指的FDP。然而，各种报告描述了环指和小指屈肌腱之间的异常连接。
