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A retrospective study of total hip arthroplasty
AIM: To evaluate the functional and radiological outcome of primary total hip replacement (THR) using modular total hip system at 2-10 years follow-up. MATERIALS AND METHODS: The cohort comprised 100 operated cases for total hip replacement using modular hip system, with an average follow-up of 6.02...
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Formato: | Texto |
Lenguaje: | English |
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Medknow Publications
2007
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2981898/ https://www.ncbi.nlm.nih.gov/pubmed/21124685 http://dx.doi.org/10.4103/0019-5413.30528 |
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author | Siwach, RC Kadyan, Virender Singh Sangwan, SS Gupta, Rajiv |
author_facet | Siwach, RC Kadyan, Virender Singh Sangwan, SS Gupta, Rajiv |
author_sort | Siwach, RC |
collection | PubMed |
description | AIM: To evaluate the functional and radiological outcome of primary total hip replacement (THR) using modular total hip system at 2-10 years follow-up. MATERIALS AND METHODS: The cohort comprised 100 operated cases for total hip replacement using modular hip system, with an average follow-up of 6.02 years ranging from 2-10 years. In 61 cases cemented THR, in 36 cases hybrid and in three cases uncemented THR was done. Harris hip score was used for clinical evaluation. Osteolysis was recorded in three acetabular zones described by DeLee and Charnley and the seven femoral zones described by Gruen et al. RESULTS: The average age at operation was 52.46±9.58 years. Mean follow-up duration was 6.02 years ranging from 2-10 years. Four patients died due to causes unrelated to surgery. At the last follow-up mean Harris Hip score was 83.5. Radiolucent lines were present in 39(39%) acetabular and 32 (32%) femoral components. Osteolysis was most common in Zone 7 of the femoral and Zone II and III of the acetabular component. Eight hips have been revised, five for aseptic loosening as proved by negative culture at revision and three hips for posttraumatic periprosthetic femoral fracture. One girdle stone resection was done for deep infection. Out of 96 hips available at latest follow-up, 87 primary arthroplasties were intact and functioning well. CONCLUSION: The results of our study support the continued use of the modular hip system. The acetabular loosening was more common than femoral in our study. |
format | Text |
id | pubmed-2981898 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2007 |
publisher | Medknow Publications |
record_format | MEDLINE/PubMed |
spelling | pubmed-29818982010-12-01 A retrospective study of total hip arthroplasty Siwach, RC Kadyan, Virender Singh Sangwan, SS Gupta, Rajiv Indian J Orthop Original Article AIM: To evaluate the functional and radiological outcome of primary total hip replacement (THR) using modular total hip system at 2-10 years follow-up. MATERIALS AND METHODS: The cohort comprised 100 operated cases for total hip replacement using modular hip system, with an average follow-up of 6.02 years ranging from 2-10 years. In 61 cases cemented THR, in 36 cases hybrid and in three cases uncemented THR was done. Harris hip score was used for clinical evaluation. Osteolysis was recorded in three acetabular zones described by DeLee and Charnley and the seven femoral zones described by Gruen et al. RESULTS: The average age at operation was 52.46±9.58 years. Mean follow-up duration was 6.02 years ranging from 2-10 years. Four patients died due to causes unrelated to surgery. At the last follow-up mean Harris Hip score was 83.5. Radiolucent lines were present in 39(39%) acetabular and 32 (32%) femoral components. Osteolysis was most common in Zone 7 of the femoral and Zone II and III of the acetabular component. Eight hips have been revised, five for aseptic loosening as proved by negative culture at revision and three hips for posttraumatic periprosthetic femoral fracture. One girdle stone resection was done for deep infection. Out of 96 hips available at latest follow-up, 87 primary arthroplasties were intact and functioning well. CONCLUSION: The results of our study support the continued use of the modular hip system. The acetabular loosening was more common than femoral in our study. Medknow Publications 2007 /pmc/articles/PMC2981898/ /pubmed/21124685 http://dx.doi.org/10.4103/0019-5413.30528 Text en © Indian Journal of Orthopaedics http://creativecommons.org/licenses/by/2.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Original Article Siwach, RC Kadyan, Virender Singh Sangwan, SS Gupta, Rajiv A retrospective study of total hip arthroplasty |
title | A retrospective study of total hip arthroplasty |
title_full | A retrospective study of total hip arthroplasty |
title_fullStr | A retrospective study of total hip arthroplasty |
title_full_unstemmed | A retrospective study of total hip arthroplasty |
title_short | A retrospective study of total hip arthroplasty |
title_sort | retrospective study of total hip arthroplasty |
topic | Original Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2981898/ https://www.ncbi.nlm.nih.gov/pubmed/21124685 http://dx.doi.org/10.4103/0019-5413.30528 |
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