Araştırma Makalesi

An evaluation of the methods used for removal of components and cement in revision hip arthroplasty

Cilt: 38 Sayı: 3 11 Eylül 2006
  • Bulent Erdemli
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An evaluation of the methods used for removal of components and cement in revision hip arthroplasty

Abstract

Objectives: This study was designed to evaluate the methods that we used for removal of components and cement in revision hip arthroplasty (RHA).
Methods: Thirty-seven patients (mean age 65.6 years; range 18 to 78 years) who underwent RHA were retrospectively evaluated. Arthroplasty had been cementless, hybrid, cemented, and partial in 13, 16, 5, and 3 hips, respectively. Revision included only acetabular cup in four patients, femoral component in three, and all components in the remaining patients. Of the acetabular cups revised, five were cemented, 28 were cementless (10 expanded, 18 porouscoated); of the femoral components, 22 were cemented and 11 were cementless. The mean time to revision was 7.3 years
(range 1.5 to 13 years). Extended proximal femoral osteotomy (EPFO) was performed in 28 hips (84.9%), of which 10 hips (35.7%) required the use of high speed cutting heads. All the patients were evaluated before and after revision according to the criteria of Merle d’Aubigne and Postel which were modified by Charnley. The mean follow-up period was 36.3 months (range 2 to 48 months).
Results: There were no difficulties in the removal of cemented acetabular cups. Expanded cementless cups were readily removed by bending their expanded leaves. However, high speed cutting heads were used to resolve the bone-cup integration in eight porous-coated cups (44.4%); of these, two cups (25%) even required the use of high speed metal cutting heads to split several parts apart. In one patient, a spiral fracture occurred extending to the distal end of EPFO. On final follow-ups, the results were evaluated as perfect or good in 92% of the hips.
Conclusion: The removal of components and cement during RHA may require the use of more complex methods and device in addition to standard ones.

Keywords

Ayrıntılar

Birincil Dil

İngilizce

Konular

Sağlık Kurumları Yönetimi

Bölüm

Araştırma Makalesi

Yazarlar

Bulent Erdemli Bu kişi benim

Yayımlanma Tarihi

11 Eylül 2006

Gönderilme Tarihi

7 Mart 2014

Kabul Tarihi

-

Yayımlandığı Sayı

Yıl 2004 Cilt: 38 Sayı: 3

Kaynak Göster

APA
Erdemli, B. (2006). An evaluation of the methods used for removal of components and cement in revision hip arthroplasty. Acta Orthopaedica et Traumatologica Turcica, 38(3), 188-194. https://doi.org/10.14486/IJSCS36
AMA
1.Erdemli B. An evaluation of the methods used for removal of components and cement in revision hip arthroplasty. Acta Orthopaedica et Traumatologica Turcica. 2006;38(3):188-194. doi:10.14486/IJSCS36
Chicago
Erdemli, Bulent. 2006. “An evaluation of the methods used for removal of components and cement in revision hip arthroplasty”. Acta Orthopaedica et Traumatologica Turcica 38 (3): 188-94. https://doi.org/10.14486/IJSCS36.
EndNote
Erdemli B (01 Eylül 2006) An evaluation of the methods used for removal of components and cement in revision hip arthroplasty. Acta Orthopaedica et Traumatologica Turcica 38 3 188–194.
IEEE
[1]B. Erdemli, “An evaluation of the methods used for removal of components and cement in revision hip arthroplasty”, Acta Orthopaedica et Traumatologica Turcica, c. 38, sy 3, ss. 188–194, Eyl. 2006, doi: 10.14486/IJSCS36.
ISNAD
Erdemli, Bulent. “An evaluation of the methods used for removal of components and cement in revision hip arthroplasty”. Acta Orthopaedica et Traumatologica Turcica 38/3 (01 Eylül 2006): 188-194. https://doi.org/10.14486/IJSCS36.
JAMA
1.Erdemli B. An evaluation of the methods used for removal of components and cement in revision hip arthroplasty. Acta Orthopaedica et Traumatologica Turcica. 2006;38:188–194.
MLA
Erdemli, Bulent. “An evaluation of the methods used for removal of components and cement in revision hip arthroplasty”. Acta Orthopaedica et Traumatologica Turcica, c. 38, sy 3, Eylül 2006, ss. 188-94, doi:10.14486/IJSCS36.
Vancouver
1.Bulent Erdemli. An evaluation of the methods used for removal of components and cement in revision hip arthroplasty. Acta Orthopaedica et Traumatologica Turcica. 01 Eylül 2006;38(3):188-94. doi:10.14486/IJSCS36