Wood, P. L. R., Prem, H. and Sutton, C. (2008) Total ankle replacement: MEDIUM-TERM RESULTS IN 200 SCANDINAVIAN TOTAL ANKLE REPLACEMENTS. Journal of Bone and Joint Surgery, 90-B (5). pp. 605-609. ISSN 0301-620X
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Official URL: http://dx.doi.org/10.1302/0301-620X.90B5.19677
We describe the medium-term results of a prospective study of 200 total ankle replacements at a single-centre using the Scandinavian Total Ankle Replacement. A total of 24 ankles (12%) have been revised, 20 by fusion and four by further replacement and 27 patients (33 ankles) have died. All the surviving patients were seen at a minimum of five years after operation. The five-year survival was 93.3% (95% confidence interval (CI) 89.8 to 96.8) and the ten-year survival 80.3% (95% CI 71.0 to 89.6).
Anterior subluxation of the talus, often seen on the lateral radiograph in osteoarthritic ankles, was corrected and, in most instances, the anatomical alignment was restored by total ankle replacement. The orientation of the tibial component, as seen on the lateral radiograph, also affects the position of the talus and if not correct can hold the talus in an abnormal anterior position. Subtalar arthritis may continue to progress after total ankle replacement. Our results are similar to those published previously.
|Additional Information:||Public Health and Clinical Sciences|
|Subjects:||R Medicine > R Medicine (General)|
|Schools:||College of Health and Wellbeing > School of Health|
|Deposited By:||Chris J Sutton|
|Deposited On:||26 May 2010 19:40|
|Last Modified:||24 Jul 2012 17:07|
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