Yoon Jung-Ro, Kim Taik Sun, Kim Hak Jun, Noh Haeng-Kee, Oh Jong Keon, Yoo Jae Chul
Department of Orthopedic Surgery, Seoul Veterans Hospital, Seoul, South Korea.
Knee Surg Sports Traumatol Arthrosc. 2007 Mar;15(3):225-7. doi: 10.1007/s00167-006-0168-9. Epub 2006 Aug 5.
We present a simultaneous patella tendon avulsion fracture from both sides of its attachment in an ectopic ossified patellar tendon. Medially two thirds of the patellar tendon was detached from the inferior patella, and laterally one third of that from anterior tibial tuberosity with the patellar tendon split. Osteosynthesis was used to restore the extensor mechanism of the knee. The result at 46 months was good, even though there were some remaining ectopic ossifications in the patellar tendon.
我们报告一例在异位骨化的髌腱中,髌腱附着两侧同时发生撕脱骨折的病例。内侧三分之二的髌腱从髌骨下缘撕脱,外侧三分之一从胫骨结节前方撕脱,髌腱出现断裂。采用骨固定术修复膝关节的伸肌机制。尽管髌腱中仍有一些残留的异位骨化,但46个月时的结果良好。