Total Hip Arthroplasty Using S-ROM Prosthesis for Dysplastic Hip
Yonsei Medical Journal
;
: 655-660, 2011.
Article
in English
| WPRIM
| ID: wpr-33253
ABSTRACT
PURPOSE:
The purpose of this study was to evaluate the clinical and radiological results of total hip arthroplasty using a proximal modular femoral stem in patients who had secondary coxarthrosis associated with a dysplastic hip. MATERIALS ANDMETHODS:
Forty-two patients (45 hips) with secondary coxarthrosis were evaluated after undergoing primary total hip arthroplasty using an S-ROM proximal modular femoral stem. The average follow-up was 80 months (range 60 to 96 months). Clinical and radiological assessments were performed based on the Harris hip score and the radiological changes around the prosthesis.RESULTS:
The average Harris hip score improved from 52.2 points to 88.5 points. All femoral stems showed stable fixation; there were 37 cases by bony ingrowth and 8 cases by stable fibrous ingrowth. Neither osteolysis nor progressive radiolucent lines around the femoral stem were found at the last follow-up. Forty-one hips (91.9%) revealed excellent or good clinical results at the most recent follow-up.CONCLUSION:
For advanced secondary coxarthrosis, total hip arthroplasty with the use of the proximal modular femoral stem yielded good mid-term results with respect to the clinical and radiological criteria.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Postoperative Complications
/
Osteoarthritis, Hip
/
Joint Deformities, Acquired
/
Arthroplasty, Replacement, Hip
/
Femur
/
Hip Dislocation, Congenital
/
Hip Prosthesis
Limits:
Adult
/
Aged
/
Female
/
Humans
/
Male
Language:
English
Journal:
Yonsei Medical Journal
Year:
2011
Type:
Article
Similar
MEDLINE
...
LILACS
LIS