Aims. Contemporary outcomes of
Aims. Septic arthritis of the hip often leads to irreversible osteoarthritis (OA) and the requirement for total hip arthroplasty (THA). The aim of this study was to report the mid-term risk of any infection, periprosthetic joint infection (PJI), aseptic revision, and reoperation in patients with a past history of septic arthritis who underwent THA, compared with a control group of patients who underwent THA for OA. Methods. We retrospectively identified 256 THAs in 244 patients following septic arthritis of the native hip, which were undertaken between 1969 and 2016 at a single institution. Each case was matched 1:1, based on age, sex, BMI, and year of surgery, to a
After implementation of a ‘fast-track’ rehabilitation
protocol in our hospital, mean length of hospital stay for primary
total hip arthroplasty decreased from 4.6 to 2.9 nights for unselected
patients. However, despite this reduction there was still a wide
range across the patients’ hospital duration. The purpose of this
study was to identify which specific patient characteristics influence
length of stay after successful implementation of a ‘fast-track’
rehabilitation protocol. A total of 477 patients (317 female and
160 male, mean age 71.0 years; 39.3 to 92.6, mean BMI 27.0 kg/m. 2. ;18.8
to 45.2) who underwent
Aims. The aim of this study was to estimate the clinical and economic burden of dislocation following
Aims. Although there is increasing legalization of the use of cannabis in the USA, few well-powered studies have evaluated the association between cannabis use disorder and outcomes following
Aims. Total hip arthroplasty (THA) is a very successful and cost-effective operation, yet debate continues about the optimum fixation philosophy in different age groups. The concept of the 'cementless paradox' and the UK 'Getting it Right First Time' initiative encourage increased use of cemented fixation due to purported lower revision rates, especially in elderly patients, and decreased cost. Methods. In a high-volume, tertiary referral centre, we identified 10,112 THAs from a prospectively collected database, including 1,699 cemented THAs, 5,782 hybrid THAs, and 2,631 cementless THAs. The endpoint was revision for any reason. Secondary analysis included examination of implant survivorship in patients aged over 70 years, over 75 years, and over 80 years at
Aims. The aim of this study was to analyze the effect of a lateral rim mesh on the survival of
Aims. The Exeter V40 femoral stem is the most implanted stem in the National Joint Registry (NJR) for
Aims. The aim of this study was to determine the outcome of all
Aims. The aim of this study was to investigate whether the use of antibiotic-loaded bone cement influenced the risk of revision surgery after
Aims. Femoral stems with exchangeable (modular) necks were introduced
to offer surgeons an increased choice when determining the version,
offset and length of the femoral neck during total hip arthroplasty
(THA). It was hoped that this would improve outcomes and reduce
complications, particularly dislocation. In 2010, the Australian Orthopaedic
Association National Joint Replacement Registry (AOANJRR) first
reported an increased rate of revision after
Aims. Concurrent hip and spine pathologies can alter the biomechanics of spinopelvic mobility in
Aims. Several short- and mid-term studies have shown minimal liner wear of highly cross-linked polyethylene (HXLPE) in total hip arthroplasty (THA), but the safety of using thinner HXLPE liners to maximize femoral head size remains uncertain. The objective of this study was to analyze clinical survival and radiological wear rates of patients with HXLPE liners, a 36 mm femoral head, and a small acetabular component with a minimum of ten years’ follow-up. Methods. We retrospectively identified 55 patients who underwent
Aims. The purpose of this study is to evaluate early outcomes with the use of a smartphone-based exercise and educational care management system after total hip arthroplasty (THA) and demonstrate decreased use of in-person physiotherapy (PT). Methods. A multicentre, prospective randomized controlled trial was conducted to evaluate a smartphone-based care platform for
Aims. The aim of this study was to estimate the 90-day risk of revision for periprosthetic femoral fracture associated with design features of cementless femoral stems, and to investigate the effect of a collar on this risk using a biomechanical in vitro model. Materials and Methods. A total of 337 647
Aims. We compared implant and patient survival following intraoperative periprosthetic femoral fractures (IOPFFs) during
We examined the association between patient-related factors and the risk of initial, short- and long-term implant failure after
Aims. High body mass index (BMI) is associated with increased rates of complications in
Sciatic nerve palsy is a recognised complication of
Aim and Methods. The goals of this study were to define the risk factors, nature,
chronology, and treatment strategies adopted for periprosthetic
femoral fractures in 32 644