2Stukenborg CC, Ostermeier S, Hurschler C, et al. Knee endoprosthesis: biomechanical requirements and consequences. Orthopade, 2000, 29(8):722-726.
3Pollo FE, Jackson RW, Koeter S, et al. Walking, chair rising, and stair climbing after total knee arthroplasty: patellar resurfacing versus nonresurfacing. Am J Knee Surg, 2000, 13(2):103-108.
4Insall JN,Ranawat CS,Aglietti P.A compareison of four models of total knee replacement prostheses.J Bone Joint Surg(Am),1976,58:754.
5Huiskes R. The causes of failure for hip and knee arthroplasties. Ned Tijdschr Geneeskd, 1998,142(37):2035-2040.
