금속 대 금속 관절면을 이용한 고관절 표면 치환술 -최소 3년 추시 결과
- Alternative Title
- Minimum 3 years Follow-up Results of Metal on Metal Hip Resurfacing Arthroplasty
- Abstract
- Purpose: To present the survival of consecutive patients with a minimum of three years follow-up after undergoing a metal-on-metal hip resurfacing arthroplasty. Materials and Methods: Twenty hips from twenty patients (male: 16, female: 4) who underwent metal-on-metal resurfacing arthroplasty between October 2001 and April 2004 were followed up for at least 3 years. The mean patient age was 49 years (range 23-70), and the mean follow-up period was 56 months (range 3684 months). A clinical evaluation was performed using the Harris hip score, and radiologic evaluation was performed regularly after surgery with plain radiographs. Results: The mean Harris hip score improved from 46 points (range 7332) preoperatively to 94 points at final follow-up. There were no cases of radiolucency or osteolysis around the stem or acetabular cup, and there was no migration of the acetabular or femoral component. The average femoral stem-shaft angle was 135° (range 121° - 139°), and at the final follow-up study, there was no change of the femoral stem. Conclusion: In the short-term, metal-on-metal resurfacing arthroplasty performed on the basis of bone quality and patient selection, showed excellent clinical and radiological results. Hip resurfacing is an attractive option for young patients fearing a potentially difficult future revision or for more active patients with hip disease.
- All Author(s)
- 박종석
; 우승한
; 최호림
; 이상선
; 홍창화
; 권세원
; 서유성
- Issued Date
- 2008
- Type
- Article
- Keyword
- Resurfacing arthroplasty; Metal-on-metal articulation
- Publisher
- 대한고관절학회
- ISSN
- 1226-9409
; 2287-3260
- Citation Title
- 대한고관절학회지
The Journal of the Korean Hip Society
- Citation Volume
- 20
- Citation Number
- 1
- Citation Start Page
- 70
- Citation End Page
- 74
- Language(ISO)
- kor
- DOI
- 10.5371/jkhs.2008.20.1.70
- URI
- http://schca-ir.schmc.ac.kr//handle/2022.oak/406
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