Literature DB >> 1320620

Hydroxyapatite coating of hip prostheses. Effect on migration into the femur.

P O Kroon1, M A Freeman.   

Abstract

We studied two groups of femoral hip prostheses: 43 TiAlV ridged press-fit stems, and 26 with similar stems coated with hydroxyapatite on the proximal half. At one year, radiological measurement showed a mean downward migration of 0.99 mm for the TialV prostheses and 0.12 mm for the HA-coated prostheses (p = 0.0002). Hydroxyapatite coating appeared to provide effective bio-active supplementary fixation.

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Year:  1992        PMID： 1320620

Source DB:  PubMed          Journal:  J Bone Joint Surg Br        ISSN： 0301-620X


  5 in total

1.  Is the bone-bonding ability of a cementless total hip prosthesis enhanced by alkaline and heat treatments?

Authors:  Kazutaka So; Ayumi Kaneuji; Tadami Matsumoto; Shuichi Matsuda; Haruhiko Akiyama
Journal:  Clin Orthop Relat Res       Date:  2013-12       Impact factor: 4.176

2.  An in vivo evaluation of bone response to three implant surfaces using a rabbit intramedullary rod model.

Authors:  Juan C Hermida; Arnie Bergula; Fred Dimaano; Monica Hawkins; Clifford W Colwell; Darryl D D'Lima
Journal:  J Orthop Surg Res       Date:  2010-08-16       Impact factor: 2.359

3.  Periprosthetic mineralization changes around femoral stems: a prospective 12-month study with DEXA.

Authors:  Marco Galli; Antonio Leone; Francesco Ciro Tamburrelli; Tommaso Pirronti; Angelo Gabriele Aulisa
Journal:  Skeletal Radiol       Date:  2008-05-14       Impact factor: 2.199

4.  Seven-year results of a tapered, titanium, hydroxyapatite-coated cementless femoral stem in primary total hip arthroplasty.

Authors:  Jin-Ho Cho; Jonathan P Garino; Suk-Kyu Choo; Kye-Young Han; Jung-Hoon Kim; Hyoung-Keun Oh
Journal:  Clin Orthop Surg       Date:  2010-11-05

5.  Good short-term outcome of primary total hip arthroplasty with cementless bioactive glass ceramic bottom-coated implants: 109 hips followed for 3–9 years.

Authors:  Kazutaka So; Kumiko T Kanatani; Yutaka Kuroda; Takashi Nakamura; Shuichi Matsuda; Haruhiko Akiyama
Journal:  Acta Orthop       Date:  2012-10-08       Impact factor: 3.717
  5 in total

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