The aim of the present study was to investigate the relationship between generalised ligament laxity and requirement for revision ACL reconstruction. 126 patients undergoing primary ACL reconstruction were included in the study along with 35 patients undergoing revision ACL surgery. 62 patients without any knee ligament injury formed an age and sex matched the control group. The Beighton score was used to quantify the ligamentous laxity in all cases with a score more than 4 classified as having generalised ligamentous laxity. The revision ACL patients were evaluated to identify technical errors at the time of the primary procedure or subsequent traumatic injury that could have contributed to primary graft failure.Purpose
Materials and methods
The aim of the present study was to look at survivorship and patient satisfaction of a fixed bearing unicompartmental knee arthroplasty with an all-polyethylene tibial component. We report the survivorship of 91 fixed bearing unicompartmental arthroplasties with all-polyethylene tibial components (Preservation DePuy UK), which were used for medial compartment osteoarthritis in 79 patients between 2004 and 2007. The satisfaction level of patients who had not undergone revision of the implant was also recorded. For comparison, we reviewed 49 mobile bearing unicompartmental arthroplasties (Oxford UKA Biomet UK Ltd), which had been used in 44 patients between 1998 and 2007.Purpose
Materials and Methods
