In the postoperative 6th month, X-ray image showed that all the patients had good bone graft fusion, and no Titanic plate or bolt loosening or fragmentation was found.
术后6个月复查X射线片示全部病例植骨融合良好，无钛板或螺钉松动或断裂现象。
2
Objective To study the feasibility of the anterior cruciate ligament (ACL) reconstruction using semitendinosus and gracilis tendons knot and bone lock bolt implant fixation under the arthroscope.
Methods Under the arthroscope, 15 cases of the injured ACL were reconstructed by means of semitendinosus and gracilis tendons knot and bone lock bolt implant fixation.