10 research outputs found
The link between tectonics and sedimentation in back-arc basins: New genetic constraints from the analysis of the Pannonian Basin
High Incidence of Pseudotumours after Hip Resurfacing Even in Low Risk Patients; Results from an Intensified MRI Screening Protocol
Use of the HemiCAP partial hip resurfacing technique for traumatic femoral head osteochondral defects following obturator hip dislocations
Fracture of the femoral head (OTA 31-C1.3) following anterior obturator dislocations are a challenging problem as the fractures are often communited, impacted and with loose osteochondral fragments, making surgical fixation difficult. This can result in residual articular defects if the fragments cannot be internally fixed and need be excised, predisposing to secondary osteoarthritis. Treatment options for these defects are limited, have variable results and with limited literature to guide us on outcomes due to the rarity of these injuries. Here, we describe the first use of the technique of partial femoral head resurfacing in two patients with such fractures and report on their long term outcomes
Hip resurfacing in a district general hospital: 6-year clinical results using the ReCap hip resurfacing system
<p>Abstract</p> <p>Background</p> <p>The purpose of our study was to prospectively report the clinical results of 280 consecutive hips (240 patients) who received a ReCap Hip Resurfacing System implant (Biomet Inc., Warsaw, USA) in a single district general hospital. Literature reports a large variation in clinical results between different resurfacing designs and published results using this particular design are scarce.</p> <p>Methods</p> <p>Mean follow up was 3.3 years (1.0 to 6.3) and four patients were lost to follow-up. All patients were diagnosed with end-stage hip osteoarthritis, their mean age was 54 years and 76.4% of all patients were male.</p> <p>Results</p> <p>There were 16 revisions and four patients reported a Harris Hip Score <70 points at their latest follow up. There were no pending revisions. Kaplan-Meier implant survival probability, with revision for any reason as endpoint, was 93.5% at six years follow-up (95%-CI: 88.8-95.3). There were no revisions for Adverse Reactions to Metal Debris (ARMD) and no indications of ARMD in symptomatic non-revised patients, although diagnostics were limited to ultrasound scans.</p> <p>Conclusions</p> <p>This independent series confirms that hip resurfacing is a demanding procedure, and that implant survival of the ReCap hip resurfacing system is on a critical level in our series. In non-revised patients, reported outcomes are generally excellent.</p> <p>Trial registration</p> <p>ClinicalTrials.gov Identifier: NCT00603395</p