跟腱急性撕裂的MRI诊断价值

MRI diagnosis of the acute Achilles tendon rupture

目的探讨MRI在跟腱急性撕裂中的应用价值。方法回顾性分析31例临床随访或手术证实的跟腱撕裂的临床和MRI资料。结果 19例为跟腱完全撕裂(其中5例为术后再次完全断裂),12例为部分撕裂。MRI表现为跟腱内信号增高,腱束连续性完全中断或部分中断。结论 MRI诊断跟腱撕裂的部位和程度准确可靠,值得应用。

Objective To explore the value of MRI in the diagnosis of Achilles tendon rupture. Methods A retrospective analysis of clinic and MRI data of 31 cases with acute Achilles tendon rupture proved by clinic follow-up or operation. Results MRI imagings showed complete rupture of Achilles tendon in 19 cases（5 cases were complete rupture after surgery repair） and partial rupture in 12 cases. MRI showed increased signal intensity in the tendon, partially or totally discontinuous fibrous bundles. Conclusion MRI can accurately demonstrate the location and degree of the Achilles tendon rupture, so which is worthy of application.