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金属与金属相关节的人工髋关节的发展 被引量:3

Development of Metal-On-Metal Total Hip Replacement
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摘要 人工髋关节晚期失败的主要原因是高分子聚乙烯磨损颗粒引起的骨溶解导致假体松动。由于认识到了上述问题,同时由于20世纪80年代末第二代金属与金属相(MOM)假体的推出,使人们的兴趣又转移到了MOM假体上来。其磨损率明显降低,是普通人工关节的1/100。临床前实验及临床资料显示第二代MOM假体的磨损率非常低,令人满意。另外目前尚无材料可以证明MOM假体有钴或铬毒性和致癌性,但需要长期随访。通过人们不断对MOM假体的改进MOM势必成为具有划时代意义的人工假体。 Osteolysis and loosening of artificial joints caused by polyethylene wear debris have prompted renewed interest in alternative bearing materials for hip prosthesis designs. Lower wearing metal-on-metal (MOM) prostheses are being used more extensively, and there is considerable interest in further improving on their performance. The 'sleady-slale' wear-rates from the MOM proslhesis were almosl 100 limes less than that from the melal-on-polyelhylene(MOP) proslhesis. Polential long-term cobalt loxicily and car...
出处 《当代医学》 2001年第10期68-70,共3页 Contemporary Medicine
关键词 关节成形术 磨损颗粒 金属 金属相 松动 骨溶解 人工髋关节 arthroplasty wear debris metal-on-metal loosening osteolysis
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  • 1史占军,金大地(整理).第八届全国人工关节学术大会会议纪要[J].中华骨科杂志,2005,25(12):769-771. 被引量:5
  • 2Dowson D, Hardaker C, Flett M, et al. A hip joint simulator study of the performance of Metal - on - Metal joints ( Part Ⅱ: Design). J Arthroplasty, 2004, 19(8 Suppl 3) :124 -130. 被引量:1
  • 3Dowson D, Hardaker C, Flett M, et al. A hip joint simulator study of the performance of metal - on - metal joints ( Part Ⅰ: The role of materials). J Arthroplasty, 2004, 19 ( 8 Suppl 3 ) : 118 - 123. 被引量:1
  • 4Seholes SC, Green SM, Unsworth A. The wear of metal - on - metal total hip prostheses measured in a hip simulator. Proc Inst Mech Eng, 2001, 215(6) :523 -530. 被引量:1
  • 5Nevelos J, Shelton JC, Fisher J. Metallugical considerations in the wear of metal - on - metal hip bearings. Hip Internation, 2004, 14(1) :1-10. 被引量:1
  • 6Smith SL, Dowson D, Goldsmith AA. The lubrication of metal - on - metal total hip joints : a slide down the Stribeck curve. J Engin Tribo, 2001, 215(5) :483 -493. 被引量:1
  • 7Amstutz HC, Campbell P. Metal- on- metal hip resurfacing: what have we learned? Instr Course Lect, 2007, 56:149 -161. 被引量:1
  • 8Witzleb WC, Hanisch U, Kolar N, et al. Neo - capsule tissue reactions in metal - on - metal hip arthroplasty. Acta Orthop, 2007, 78(2) :211 -220. 被引量:1
  • 9Cosmi F, Hoglievina M, Faneellu G, et al. A finite element method comparison of wear in two metal - on - metal total hip prostheses. Proe Inst Mech Eng, 2006, 22(8) :871 -879. 被引量:1
  • 10Huo MH,Parvizi J,Gillbert NF. What is new in hip arthroplasty[J]. J Bone Joint Surg (Am) ,2006,88(9) :2100-2123. 被引量:1

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