Metal release from total hip articulations in vitro: Substantial from CoCr/CoCr, negligible from CoCr/PE and alumina/PE
作者： Vesa Saikko , Juha Nevalainen , Hannu Revitzer , Pekka Ylinen
DOI: 10.3109/17453679808997777
关键词: Total hip replacement 、 Polyethylene 、 Hip joint simulator 、 Surgery 、 Composite material 、 Total hip arthroplasty 、 Medicine 、 Metal 、 Wear Problem
摘要: We used a hip joint simulator to compare the metal release from CoCr/CoCr, CoCr/PE, and alumina/PE total articulations. The was quantified by analyzing Co, Cr, Ni contents of bovine serum lubricant with atomic absorption spectroscopy. CoCr/CoCr articulations released substantial amounts metal, whereas CoCr/PE equal control, alumina/PE, in that negligible. accordance known clinical wear rates largest dimensional changes occurred polyethylene cups, penetrations CoCr heads cups being twice alumina head, which is consistent experience. research on behavior different materials, aiming find prosthesis negligible wear, needs be continued. Due release, articulation hardly final solution problem arthroplasty.
informahealthcare.com参考文章(24)
K J Margevicius, T W Bauer, J T McMahon, S A Brown, K Merritt, Isolation and characterization of debris in membranes around total joint prostheses. Journal of Bone and Joint Surgery, American Volume. ,vol. 76, pp. 1664- 1675 ,(1994) , 10.2106/00004623-199411000-00010
Russell D. Meldrum, Roy D. Bloebaum, Lawrence D. Dorr, Metal ion concentrations in retrieved polyethylene total hip inserts and implications for artifactually high readings in tissue Journal of Biomedical Materials Research. ,vol. 27, pp. 1349- 1355 ,(1993) , 10.1002/JBM.820271102
U. E. Pazzaglia, C. Dell'Orbo, M. J. Wilkinson, The foreign body reaction in total hip arthroplasties Archives of Orthopaedic and Traumatic Surgery. ,vol. 106, pp. 209- 219 ,(1987) , 10.1007/BF00450457
D. Dowson, B. Jobbins, A. Seyed-Harraf, An evaluation of the penetration of ceramic femoral heads into polyethylene acetabular cups Wear. pp. 880- 889 ,(1993) , 10.1016/0043-1648(93)90090-9
Courtland G. Lewis, F. William Sunderman, Metal carcinogenesis in total joint arthroplasty. Animal models. Clinical Orthopaedics and Related Research. ,vol. 329, ,(1996) , 10.1097/00003086-199608001-00023
Harry McKellop, Sang-Hyun Park, Roberto Chiesa, Peter Doorn, Bin Lu, Patricia Normand, Peter Grigoris, Harlan Amstutz, In vivo wear of 3 types of metal on metal hip prostheses during 2 decades of use Clinical Orthopaedics and Related Research. ,vol. 329, ,(1996) , 10.1097/00003086-199608001-00013
M. Schmidt, H. Weber, R. Sch??n, Cobalt chromium molybdenum metal combination for modular hip prostheses. Clinical Orthopaedics and Related Research. ,vol. 329, pp. 35- 47 ,(1996) , 10.1097/00003086-199608001-00004
R M Streicher, M Semlitsch, R Schön, H Weber, C Rieker, Metal-On-Metal Articulation for Artificial Hip Joints: Laboratory Study and Clinical Results: Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine. ,vol. 210, pp. 223- 232 ,(1996) , 10.1243/PIME_PROC_1996_210_416_02
John B. Medley, Frank W. Chan, Jan J. Krygier, J. Dennis Bobyn, Comparison of alloys and designs in a hip simulator study of metal on metal implants. Clinical Orthopaedics and Related Research. ,vol. 329, ,(1996) , 10.1097/00003086-199608001-00015
Bernhard G. Weber, Experience with the Metasul total hip bearing system. Clinical Orthopaedics and Related Research. ,vol. 329, ,(1996) , 10.1097/00003086-199608001-00007