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The Journal of Bone & Joint Surgery British Volume
Vol. 91-B, Issue 8 | Pages 1025 - 1030
1 Aug 2009
Ollivere B Darrah C Barker T Nolan J Porteous MJ

The rate and mode of early failure in 463 Birmingham hip resurfacings in a two-centre, multisurgeon series were examined. Of the 463 patients two have died and three were lost to follow-up. The mean radiological and clinical follow-up was for 43 months (6 to 90).

We have revised 13 resurfacings (2.8%) including seven for pain, three for fracture, two for dislocation and another for sepsis. Of these, nine had macroscopic and histological evidence of metallosis. The survival at five years was 95.8% (95% confidence interval (CI) 94.1 to 96.8) for revision for all causes and 96.9% (95% CI 95.5 to 98.3) for metallosis.

The rate of metallosis related revision was 3.1% at five years. Risk factors for metallosis were female gender, a small femoral component, a high abduction angle and obesity. We do not advocate the use of the Birmingham Hip resurfacing procedure in patients with these risk factors.


The Journal of Bone & Joint Surgery British Volume
Vol. 81-B, Issue 4 | Pages 565 - 565
1 Jul 1999
Nolan J Phillips H


The Journal of Bone & Joint Surgery British Volume
Vol. 74-B, Issue 5 | Pages 725 - 728
1 Sep 1992
Wilson L Nolan J Heywood-Waddington M

We report the clinical and operative details of seven cases of fracture of the femoral stem of the Ring TiMESH cementless hip prosthesis (two were cemented and five uncemented). Six fractures occurred in the proximal one-third of the stem and one at mid-stem. The failures are attributed mainly to two defects in stem design, the narrowness of the anteroposterior dimensions and the depth of the recess for the titanium mesh pads. Great difficulty was experienced in removing the osseo-integrated distal fragments of the broken stems.


The Journal of Bone & Joint Surgery British Volume
Vol. 74-B, Issue 1 | Pages 23 - 24
1 Jan 1992
Nolan J Bucknill T