10Rillmann P, Dutly A , Kieser C ,et al. Modified Elmslie-Trillat procedure for instability of the patella. Knee Surg Sports Traumatol Arthrosc, 1998, 6: 31-35.
4Larsen E,Lauridsen F. Conservative treatment of patel ar dislocations.Influence of evident factors on the tendency to redislocation and the therapeutic result[J].{H}Clinical Orthopaedics and Related Research,1982,(171):131-136.
5Hing CB,Shepstone L,Marshal T. A lateral y positioned concave trochlear groove prevents patel ar dislocation[J].{H}Clinical Orthopaedics and Related Research,2006.187-194.
6Deie M,Ochi M,Sumen Y. Reconstruction of the medial patel ofemoral ligament for the treatment of habitual or recurrent dislocation of the patel a in children[J].{H}JOURNAL OF BONE AND JOINT SURGERY-BRITISH VOLUME,2003,(06):887-890.
7Sch?ttle PB,Fucentese SF,Romero J. Clinical and radiological outcome of medial patel ofemoral ligament reconstruction with a semitendinosus autograft for patel a instability[J].{H}Knee Surgery Sports Traumatology Arthroscopy,2005,(07):516-521.
8Deie M,Ochi M,Sumen Y. A long-term fol ow-up study after medial patel ofemoral ligament reconstruction using the transferred semitendinosus tendon for patel ar dislocation[J].{H}Knee Surgery Sports Traumatology Arthroscopy,2005,(07):522-528.
9Letts RM,Davidson D,Beaule P. Semitendinosus tenodesis for repair of recurrent dislocation of the patel a in children[J].{H}Journal of Pediatric Orthopaedics,1999,(06):742-747.
10Drez D Jr,Edwards TB,Wil iams CS. Results of medial patel ofemoral ligament reconstruction in the treatment of patel ar dislocation[J].{H}ARTHROSCOPY,2001,(03):298-306.