Increased risk of revision of acetabular cups coated with hydroxyapatite.
作者： Stergios Lazarinis , Johan Kärrholm , Nils P Hailer
DOI: 10.3109/17453670903413178
关键词:
摘要: Background Hydroxyapatite (HA) is the main inorganic component of bone, and HA coating widely used on acetabular cups in hip arthroplasty. It has been suggested that this surface finish improves cup survival.Methods All patients registered Swedish Hip Arthroplasty Register between 1992 2007 with an uncemented implant was available either or without were identified. 8,043 total arthroplasties (THAs) most common types (Harris-Galante, Romanus, Trilogy) investigated. A Cox regression model including type coating, age, sex, primary diagnosis, type, stem fixation to calculate adjusted risk ratios (RRs) for revision.Results a factor revision due aseptic loosening (adjusted RR 1.7; 95% CI: 1.3–2). Age at arthroplasty < 50 years, diagnosis pediatric disease, use cemented stem, Romanus Harris-Galante also associated wi...
sci-hub.se 参考文章(35)
Gumaer Ki, Drobeck Hp, Doremus Rh, Jarcho M, Kay Jf, Tissue, cellular and subcellular events at a bone-ceramic hydroxylapatite interface. Journal of bioengineering. ,vol. 1, pp. 79- 92 ,(1977)
Salman M. Ali, A. Kumar, Hydroxyapatite-coated RM cup in primary hip arthroplasty. International Orthopaedics. ,vol. 27, pp. 90- 93 ,(2003) , 10.1007/S00264-002-0410-0
M Kligman, M Roffman, Cementless Coated and Noncoated Mathys Acetabular Cups: Radiographic and Histologic Evaluation Orthopedics. ,vol. 22, pp. 39- 41 ,(1999) , 10.3928/0147-7447-19990101-06
Peter R Aldinger, Marc Thomsen, Hans Mau, Volker Ewerbeck, Steffen J Breusch, Cementless Spotorno tapered titanium stems Acta Orthopaedica Scandinavica. ,(2009) , 10.1080/00016470308540837
M. B. Laursen, P. T. Nielsen, K. Søballe, Bone remodelling around HA-coated acetabular cups : a DEXA study with a 3-year follow-up in a randomised trial. International Orthopaedics. ,vol. 31, pp. 199- 204 ,(2007) , 10.1007/S00264-006-0148-1
Shumpei Miyakawa, Haruo Kawamura, Hajime Mishima, Jun Yasumoto, Grit-blasted and hydroxyapatite-coated total hip arthroplasty: an 11- to 14-year follow-up study. Journal of Orthopaedic Science. ,vol. 9, pp. 462- 467 ,(2004) , 10.1007/S00776-004-0806-3
C.C. Lyb�ck, C.O. Lyb�ck, A. Kyr�, H.J. Kautiainen, E.A. Belt, Survival of Bi-Metric femoral stems in 77 total hip arthroplasties for juvenile chronic arthritis. International Orthopaedics. ,vol. 28, pp. 357- 361 ,(2004) , 10.1007/S00264-004-0584-8
Stephan M. Röhrl, Bosse Nivbrant, Håkan Ström, Kjell G. Nilsson, Effect of augmented cup fixation on stability, wear, and osteolysis. A 5 year follow-up of total hip arthroplasty with RSA Journal of Arthroplasty. ,vol. 19, pp. 962- 971 ,(2004) , 10.1016/J.ARTH.2004.06.024
H. Wangen, P. Lereim, I. Holm, R. Gunderson, O. Reikerås, Hip arthroplasty in patients younger than 30 years: excellent ten to 16-year follow-up results with a HA-coated stem International Orthopaedics. ,vol. 32, pp. 203- 208 ,(2008) , 10.1007/S00264-006-0309-2
Theis M Thillemann, Alma B Pedersen, Søren P Johnsen, Kjeld Søballe, Implant survival after primary total hip arthroplasty due to childhood hip disorders Results from the Danish Hip Arthroplasty Registry Acta Orthopaedica. ,vol. 79, pp. 769- 776 ,(2008) , 10.1080/17453670810016830