2Tian Y, Zhou F, Ji H, et al. Canrmlated Screw and Cable are Superior to M0tljfied Tension Band in the Treatment of Trans- verse Patella Fractures [J]. Clin Orthop Relat Res, 2011, Epub ahead of print.
3Chang SM, Ji XL. Open reduction and in- ternal fixation of displaced patella inferior pole fractures with anterior tension band wiring through cannulated screws[J]. J Or- thop Trauma, 2011, 25(6): 366-370.
4Melvin JS, Mehta S. Patellar fractures inadults [J]. J Am Acad Orthop Surg, 2011, 19(4): 198-207.
6Nathan ST, Fisher BE, Roberts CS, et al. The management of nonunion and delayed union of patella fractures: a systematic re- view of the literature[J]. Int Orthop, 2011, 35(6): 791-795.
7Springorum HP, Siewe J, Dargel J, et al. Classification and treatment of patella fractures [J]. Orthopade, 2011, 40 (10): 877-884.
8Carpenter JE, Kasman RA, Patel N, et al. Biomechanieal evaluation of current patel- la fracture fixation techniques[J]. J Orthop Trauma, 1997, 11: 351-356.