Aims.
Aims. The aim of this study was to report the long-term follow-up of cemented short Exeter
Aims. Cement-in-cement revision of the
Aims. The primary aim of this trial was to compare the subsidence of two similar hydroxyapatite-coated titanium
Aims. We present the results, in terms of survival, clinical outcome, and radiological appearance at 20 years, in a cohort of 225 cemented Exeter Universal
Aims. Periprosthetic femoral fracture (PPF) is a major complication following total hip arthroplasty (THA). Uncemented femoral components are widely preferred in primary THA, but are associated with higher PPF risk than cemented components. Collared components have reduced PPF rates following uncemented primary THA compared to collarless components, while maintaining similar prosthetic designs. The purpose of this study was to analyze PPF rate between collarless and collared component designs in a consecutive cohort of posterior approach THAs performed by two high-volume surgeons. Methods. This retrospective series included 1,888 uncemented primary THAs using the posterior approach performed by two surgeons (PKS, JMV) from January 2016 to December 2022. Both surgeons switched from collarless to collared components in mid-2020, which was the only change in surgical practice. Data related to component design, PPF rate, and requirement for revision surgery were collected. A total of 1,123 patients (59.5%) received a collarless
Aims. Revision total hip arthroplasty in patients with Vancouver type B3 fractures with Paprosky type IIIA, IIIB, and IV femoral defects are difficult to treat. One option for Paprovsky type IIIB and IV defects involves modular cementless, tapered, revision
Aims. The aim of this study was to compare open reduction and internal fixation (ORIF) with revision surgery for the surgical management of Unified Classification System (UCS) type B periprosthetic femoral fractures around cemented polished taper-slip
Aims. The aims of this study were to evaluate wear on the surface of cobalt-chromium (CoCr)
Aims. We evaluated a large database with mechanical failure of a single uncemented modular
Aims. Periprosthetic fractures (PPFs) around cemented taper-slip femoral prostheses often result in a
Aims. This study aimed to evaluate the association between the sagittal alignment of the
Aims. We aimed to compare the implant survival, complications, readmissions, and mortality of Vancouver B2 periprosthetic femoral fractures (PFFs) treated with internal fixation with that of B1 PFFs treated with internal fixation and B2 fractures treated with revision arthroplasty. Methods. We retrospectively reviewed the data of 112 PFFs, of which 47 (42%) B1 and 27 (24%) B2 PFFs were treated with internal fixation, whereas 38 (34%) B2 fractures underwent revision arthroplasty. Decision to perform internal fixation for B2 PFFs was based on specific radiological (polished
We describe three cases of fracture of the titanium JRI-Furlong hydroxyapatite-ceramic (HAC)-coated
Aims. We present the clinical and radiological results at a minimum
follow-up of five years for patients who have undergone multiple
cement-in-cement revisions of their
Aims. This study aimed to identify the tibial
Between 1986 and 1991 we implanted 331 consecutive Furlong hydroxyapatite-coated
We describe 129 consecutive revision total hip replacements using a Charnley-Kerboull
One of the most controversial issues in total knee replacement is whether or not to resurface the patella. In order to determine the effects of different designs of
In posterior stabilised total knee replacement
(TKR) a larger