Advertisement for orthosearch.org.uk
Results 1 - 2 of 2
Results per page:
Orthopaedic Proceedings
Vol. 85-B, Issue SUPP_II | Pages 101 - 102
1 Feb 2003
Vhadra RK Hassan SKA
Full Access

Partial weight bearing is commonly taught by physiotherapists for orthopaedic patients who require protective weight bearing. Present methods for acquiring this skill have been shown to be inaccurate and unreliable. The authors have developed an insole which incorporates pressure sensors and an alarm. The results show that subjects who are able to partially weight bear learn the skill very quickly with minimal supervision. This device provides a simple and reliable means for patients to learn partial weight bearing.


The Journal of Bone & Joint Surgery British Volume
Vol. 84-B, Issue 6 | Pages 852 - 855
1 Aug 2002
Norton MR Vhadra RK Timperley AJ

We have found poor mid-term results in a multisurgeon series of 94 Johnson-Elloy (Accord) total knee replacements. A total of 27 knees (29%) has required revision, in 26 for aseptic loosening. Only 18 (19%) remain in situ, and these give poor function, are painful and most show radiological evidence of early failure. At 12 to 13 years the survival rate is 43% (confidence interval 29 to 57) with failure requiring revision as the endpoint. Proximal migration of the femoral component is associated with considerable loss of bone stock. We believe that all patients who have this implant should be recalled for regular review in order to anticipate this problem.