|
| Tian Jialiang,Sun Li,Hu Ruyin,Tian Xiaobin.[J].Chin J Traumatol,2014,17(6):331-334. [doi] |
| Cementless total hip arthroplasty with structural allograft for massive acetabular defect in hip revision |
| |
| DOI： |
| KeyWord: Arthroplasty, replacement, hip Allografts Bone transplantation |
| FundProject: |
| Author Name | Affiliation | | Tian Jialiang | Orthopedic Department, Guizhou Provincial People's Hospital, Guiyang 550002, China | | Sun Li | Orthopedic Department, Guizhou Provincial People's Hospital, Guiyang 550003, China | | Hu Ruyin | Orthopedic Department, Guizhou Provincial People's Hospital, Guiyang 550004, China | | Tian Xiaobin | Orthopedic Department, Guizhou Provincial People's Hospital, Guiyang 550005, China |
|
| Hits: |
| Download times: |
| Abstract: |
| Objective: To study retrospectively 20 hip revison patients treated by cementless total hip
arthroplasty with structural allograft.
Methods: 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.
Results: 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).
Conclusion: Our study shows that cementless total hip arthroplasty with allograft is a good way for massive defect in acetabular bone stock. |
|
View Full Text
View/Add Comment Download reader |
| Close |
|
|
|
