Postmedial approach to the knee for repair and reconstruction of the posterior cruciate ligament(24 cases report)
- VernacularTitle:膝后内侧入路修复重建后交叉韧带(附24例报道)
- Author:
Hongfu SHI
;
Xianhua CAI
;
Xiding WANG
- Publication Type:Journal Article
- Keywords:
Posterior cruciate ligament (PCL);
Knee;
Postmedial approach repair;
Functional reconstrucion
- From:
Chinese Journal of Orthopaedic Trauma
2002;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To describe postmedial approach to the knee and discuss the main technique using it to repair and reconstruct posterior cruciate ligament (PCL). Methods 24 patients with PCL injury were operated on with the postmedial approach. 13 cases were repaired directly using the technique of pulling out steel wire and 11 cases were reconstructed by semitendinosus. Prone position was adopted in 16 cases and supine position in 8 cases (21 cases had been followed up over six months). Applied anatomy, main techniques and clinical results were evaluated. Results The postmedial approach saved 30～60 minutes compared with the posteior approach, and was not restricted by body posture. Neurovascular structure did not need to be dissected, PCL repair and reconstruction could be finished in one incision.By a six month follow up evaluation, no symptoms of instability occured and they were completely stable on physical examination. Conclusion The postmedial approach is simple, safe, and yields excellent exposure. It's an ideal approach for repair and reconstruction of the PCL.The technique of pulling and steel wire and semitendinosas drawn out "U" shaped pins fixation are essential methods to repair and reconstruct the PCL.
