2.Objective To explore a new approach on the avulsion fracture of tibial insection of anterior cruciate ligament with arthroscopic reduction and steel wire internal fixation.
目的探索前交叉胫骨止点撕脱骨折错位在关镜下复位及钢丝内固定的新途径。
3.Objective To study the effect of pretensioning on quadrupled-stranded semitendinosus and gracilis tendon graft length during anterior cruciate ligament reconstruction.