Cementless total hip arthroplasty with structural allograft for massive acetabular defect in hip revision / 中华创伤杂志(英文版)
Chinese Journal of Traumatology
;
(6): 331-334, 2014.
Article
in English
| WPRIM
| ID: wpr-316876
ABSTRACT
<p><b>OBJECTIVE</b>To study retrospectively 20 hip revison patients treated by cementless total hip arthroplasty with structural allograft.</p><p><b>METHODS</b>Twenty patients suffering from aseptic loosening of an uncemented cup complicated by a large defect underwent cementless total hip arthroplasty with structural allograft and were followed up for at least 5 years. Clinical results were evaluated by Harris score and leg length measurements. Radiographic analysis included implants migration, graft absorbance, osteolysis and liner wear.</p><p><b>RESULTS</b>No cup loosening or graft reabsorption was found at final follow-up. Clinical improvements in pain and functional status were demonstrated during the follow-up period. The mean Harris hip scores improved from 29 preoperatively (range 20-41) to 81 postoperatively (range 73-89).</p><p><b>CONCLUSION</b>Our study shows that cementless total hip arthroplasty with allograft is a good way for massive defect in acetabular bone stock.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
General Surgery
/
Retrospective Studies
/
Follow-Up Studies
/
Treatment Outcome
/
Arthroplasty, Replacement, Hip
/
Allografts
/
Acetabulum
/
Methods
Type of study:
Observational study
/
Prognostic study
Limits:
Humans
Language:
English
Journal:
Chinese Journal of Traumatology
Year:
2014
Type:
Article
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