Effect of Hydroxyapatite Interposed Between Bone and Bone Cement in Total Hip Arthroplasty on Long Term Longevity ----19 to 20 Year Radiographic Studies on Using and Without Using of HA in the Same Patients----

Article Preview

Abstract:

THAs were performed with conventional cementing on one side (1985 to 1986) and with modified cementing using HA granules on the other side (1986) of the same patients. Both hips were compared 19 to 20 years after surgery. In IBBC, there was no loosening, radiolucent line (RLL) < 1 mm was in one acetabulum and osteolysis was in one femur. In conventional cementing three hips were revised within 18 years in five acetabular loosenings. RLL > 2 mm and osteolysis were defined in every patients in both femur and acetabulaum.

You might also be interested in these eBooks

Info:

Periodical:

Key Engineering Materials (Volumes 309-311)

Pages:

1337-1340

Citation:

Online since:

May 2006

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2006 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Oh I, Carlson CE, Tomford WW, et al.: Implant fixation of the femoral component after total hip replacement using a methylmethacrylate plug. J Bone Joint Surg Am 60: 608, (1978).

DOI: 10.2106/00004623-197860050-00004

Google Scholar

[2] Shulte KR, Callaghan JJ, Kelly SS, Johnston RC: The outcome of Charnley total hip arthroplasty with cement after a minimum twenty-year follow-up. J Bone Joint Surg Am 75: 961, (1993).

DOI: 10.2106/00004623-199307000-00002

Google Scholar

[3] Oonishi H, Kushitani S, Aono M, et al.: Interface bioactive bone cement by using PMMA and hydroxyapatite granules. Bioceramics, vol 1, 102-107, Oonishi and Aoki (eds). Ishiyaku-Euro America, Tokyo, (1989).

DOI: 10.1016/0021-9290(90)90123-k

Google Scholar

[4] Oonishi H: Interfacial reactions to bioactive and non-bioactive bone cements. P. 321. In Davis JE (ed): The bone biomaterial interface. University of Toronto Press, Toronto, (1991).

DOI: 10.3138/9781442671508-033

Google Scholar

[5] Oonishi H, Kadoya Y, Iwaki H, Kin N: Total hip arthroplasty with a modified cementing technique using hydroxyapatite granules. The J. of Arthroplasty, 16: 784, (2001).

DOI: 10.1054/arth.2001.23724

Google Scholar

[6] Oonishi H, Kadoya Y, Iwaki H, Kin N: Hydroxyapatite granules interposed at bone-cement interface in total hip replacements: Histological study on retrieved specimens. J appl Biomat 53: 174, (2000).

DOI: 10.1002/(sici)1097-4636(2000)53:2<174::aid-jbm7>3.0.co;2-o

Google Scholar