J Korean Orthop Assoc.
2003 Oct;38(6):573-578.
Retrieval Study of Total Hip Arthroplasty with Use of a Cemented Polyethylene Cup and a Non-cemented Polyethylene Liner in Combination with Zirconia Ceramic Femoral Head: Report of 2 Cases
- Affiliations
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- 1Department of Orthopaedic Surgery, Seoul Paik Hospital, Inje University College of Medicine, Seoul, Korea.
- 2Department of Orthopaedic Surgery, Sang-Gye Paik Hospital, Inje University College of Medicine, Seoul, Korea. ybs58@sanggyepaik.ac.kr
- 3Department of Mechanical Engineering, Mechanics and Biomechanics Laboratory, Korea Advanced Institute of Science and Technology, Daejon, Korea.
- 4Department of Footwear Knowledge Engineering, Dongseo University, Busan, Korea.
Abstract
- Catastrophic failure of a zirconia head with Hylamer acetabular component and early failure due to the phase transformation of zirconia ceramic head after total hip arthroplasty have been indebted issues. We report two cases who had failure of the zirconia ceramic head with polyethylene articulations shortly after total hip arthroplasty. Revision retrieval studies were performed subsequently.