Movement patterns of the C-stem femoral component: an RSA study of 33 primary total hip arthroplasties followed for two years.
(2005) In Journal of Bone and Joint Surgery: British Volume 87(10). p.1352-1356- Abstract
- We used roentgen stereophotogrammetric analysis to follow 33 C-stem femoral components for two years after primary total hip arthroplasty. All components migrated distally and posteriorly within the cement mantle. The mean distal migration was 1.35 mm (SD 0.62) at two years and the mean posterior migration was 1.35 mm (SD 0.69) at two years. All the femoral components rotated into retroversion with a mean rotation at two years of 1.9° (SD 1.1). For all other directions, the prosthesis was stable up to two years. Compared with other tapered prostheses, the distal migration of the C-stem is the same, but posterior rotation and posterior migration are greater.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/145010
- author
- Sundberg, Martin LU ; Besjakov, Jack LU ; von Schewelow, T and Carlsson, Åke LU
- organization
- publishing date
- 2005
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Journal of Bone and Joint Surgery: British Volume
- volume
- 87
- issue
- 10
- pages
- 1352 - 1356
- publisher
- British Editorial Society of Bone & Joint Surgery
- external identifiers
-
- wos:000232668300007
- pmid:16189306
- scopus:27244446449
- ISSN
- 2044-5377
- DOI
- 10.1302/0301-620X.87B10.16567
- language
- English
- LU publication?
- yes
- id
- 3f83b85d-edc1-40b9-81ea-e5b17923f6e3 (old id 145010)
- date added to LUP
- 2016-04-01 12:27:26
- date last changed
- 2024-02-24 09:20:00
@article{3f83b85d-edc1-40b9-81ea-e5b17923f6e3, abstract = {{We used roentgen stereophotogrammetric analysis to follow 33 C-stem femoral components for two years after primary total hip arthroplasty. All components migrated distally and posteriorly within the cement mantle. The mean distal migration was 1.35 mm (SD 0.62) at two years and the mean posterior migration was 1.35 mm (SD 0.69) at two years. All the femoral components rotated into retroversion with a mean rotation at two years of 1.9° (SD 1.1). For all other directions, the prosthesis was stable up to two years. Compared with other tapered prostheses, the distal migration of the C-stem is the same, but posterior rotation and posterior migration are greater.}}, author = {{Sundberg, Martin and Besjakov, Jack and von Schewelow, T and Carlsson, Åke}}, issn = {{2044-5377}}, language = {{eng}}, number = {{10}}, pages = {{1352--1356}}, publisher = {{British Editorial Society of Bone & Joint Surgery}}, series = {{Journal of Bone and Joint Surgery: British Volume}}, title = {{Movement patterns of the C-stem femoral component: an RSA study of 33 primary total hip arthroplasties followed for two years.}}, url = {{http://dx.doi.org/10.1302/0301-620X.87B10.16567}}, doi = {{10.1302/0301-620X.87B10.16567}}, volume = {{87}}, year = {{2005}}, }