Patella has a "dynamic tension band effect" can be reset and fixed patellar fracture, patellar fracture capsule cerclage can guarantee stability.

髌骨爪具有“动力性张力带作用”可以复位及固定髌骨骨折，髌囊环扎可保证粉碎性骨折的稳定性。

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Livesey, 24, has patella tendonitis - a disease in the tendon that causes inflammation in the knee while Bridge Wilkinson is recovering from an operation to remove floating bone in his big toe.

BBC: Double injury blow for Cumbrians

Cronje, who has damaged his patella cartilage, will now follow a rehab programme that is intended to see him playing again in September.

BBC: SPORT | Rugby Union | English | Injury forces Cronje out of Quins