Advertisement for orthosearch.org.uk
Results 1 - 3 of 3
Results per page:
The Bone & Joint Journal
Vol. 98-B, Issue 3 | Pages 313 - 319
1 Mar 2016
Baker P Rankin K Naisby S Agni N Brewster N Holland J

Aims

The highly cross-linked polyethylene Exeter RimFit flanged cemented acetabular component was introduced in the United Kingdom in 2010. This study aimed to examine the rates of emergence of radiolucent lines observed when the Rimfit acetabular component was implanted at total hip arthroplasty (THA) using two different techniques: firstly, the ‘rimcutter’ technique in which the flange sits on a pre-prepared acetabular rim; and secondly, the ‘trimmed flange’ technique in which the flange is trimmed and the acetabular component is seated inside the rim of the acetabulum.

Patients and Methods

The radiographs of 150 THAs (75 ‘rimcutter’, 75 ‘trimmed flange’) involving this component were evaluated to assess for radiolucencies at the cement/bone interface by three observers.


The Journal of Bone & Joint Surgery British Volume
Vol. 76-B, Issue 3 | Pages 477 - 479
1 May 1994
Cohen B Piscioneri F Candido F Rankin K

The prevalence of HIV infection in East Africa has increased rapidly in recent years. We made a prospective study of the incidence of HIV-seropositivity in patients undergoing orthopaedic procedures in a large district hospital in Bulawayo, Zimbabwe. One of our aims was to determine whether a clinically-based screening programme, derived from the Centre for Disease Control classification of HIV infection, could identify high-risk individuals before surgery. During a 3-month period, 76 patients were tested, and 12 were HIV-positive (16%). Only two of these patients (17%) had clinical features associated with HIV infection; ten (83%) were entirely asymptomatic. Our results indicate that preoperative clinical screening is unlikely to be successful in identifying seropositive patients before routine surgery.


The Journal of Bone & Joint Surgery British Volume
Vol. 75-B, Issue 2 | Pages 329 - 329
1 Mar 1993
Rankin K Rycken J