Acromial fractures following reverse shoulder arthroplasty (RSA) have a wide range of incidences in reported case series. This study evaluates their incidence following RSA by systematically reviewing the current literature. A systematic review using the search terms “reverse shoulder”, “reverse total shoulder”, or “inverted shoulder” was performed using PubMed, Web of Science, and Cochrane databases between 1 January 2010 and 31 March 2018. Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines were used. Studies were included if they reported on RSA outcomes and the incidence rate of acromial and/or scapular spine fractures. The rate of these fractures was evaluated for primary RSA, revision RSA, RSA indications, and RSA implant design.Aims
Materials and Methods
Modern metal-on-metal (MoM) hip resurfacing arthroplasty (HRA), while achieving good results with well-orientated, well-designed components in ideal patients, is contraindicated in women, men with head size under 50 mm, or metal hypersensitivity. These patients currently have no access to the benefits of HRA. Highly crosslinked polyethylene (XLPE) has demonstrated clinical success in total hip arthroplasty (THA) and, when used in HRA, potentially reduces metal ion-related sequelae. We report the early performance of HRA using a direct-to-bone cementless mono-bloc XLPE component coupled with a cobalt-chrome femoral head, in the patient group for whom HRA is currently contraindicated. This is a cross-sectional, observational assessment of 88 consecutive metal-on-XLPE HRAs performed in 84 patients between 2015 and 2018 in three centres (three surgeons, including the designer surgeon). Mean follow-up is 1.6 years (0.7 to 3.9). Mean age at operation was 56 years (Objectives
Methods
Shoulder arthroplasty using short humeral components is becoming increasingly popular. Some such components have been associated with relatively high rates of adverse radiological findings. The aim of this retrospective review was to evaluate the radiological humeral bone changes and mechanical failure rates with implantation of a short cementless humeral component in anatomical (TSA) and reverse shoulder arthroplasty (RSA). A total of 100 shoulder arthroplasties (35 TSA and 65 RSA) were evaluated at a mean of 3.8 years (3 to 8.3). The mean age at the time of surgery was 68 years (31 to 90). The mean body mass index was 32.7 kg/m2 (17.3 to 66.4).Aims
Patients and Methods
The aim of this study was to assess the quality and scope of the current cost-effectiveness analysis (CEA) literature in the field of hand and upper limb orthopaedic surgery. We conducted a systematic review of MEDLINE and the CEA Registry to identify CEAs that were conducted on or after 1 January 1997, that studied a procedure pertaining to the field of hand and upper extremity surgery, that were clinical studies, and that reported outcomes in terms of quality-adjusted life-years. We identified a total of 33 studies that met our inclusion criteria. The quality of these studies was assessed using the Quality of Health Economic Analysis (QHES) scale.Aims
Materials and Methods
Three cases are described of
Nine cases of osteochondritis dissecans of the
1. Three cases of anterior dislocation of the head of the radius associated with an undisplaced fracture of the olecranon are described. 2. A combination of pronation of the forearm and hyperextension of the
1. The indications for the use of lively splints in upper limb paralysis instead of reconstructive surgery are discussed. 2. Examples of lively splints used for the
Osteochondritis dissecans occurring bilaterally in either the knees or the
The aim of this study was to report the results of custom-made endoprostheses with extracortical plates plus or minus a short, intramedullary stem aimed at preserving the physis after resection of bone sarcomas in children. Between 2007 and 2017, 18 children aged less than 16 years old who underwent resection of bone sarcomas, leaving ≤ 5 cm of bone from the physis, and reconstruction with a custom-made endoprosthesis were reviewed. Median follow-up was 67 months (interquartile range 45 to 91). The tumours were located in the femur in 11 patients, proximal humerus in six, and proximal tibia in one.Aims
Patients and Methods
1. A case of massive tarsal synostosis with supination of the forefeet, synostosis in the carpus with brachydactylia, clinicocamptodactylia, symphalangism and dysplasia of the
A case of injury of the axillary artery complicating a closed fracture of the neck of the humerus in a woman of eighty-six is reported. Spasm was not relieved despite repeated instillation of papaverine. Gangrene developed and amputation above the
Outcome studies of revision surgical treatment for recurrent or persistent neuropathy of the ulnar nerve at the
1. Five cases of pigmented villonodular synovitis with associated lesions within bone are recorded, two in the hip, two in the knee and one in the
Seven patients with segmental defects of both bones of the forearm had reconstruction operations using a vascularised fibular graft to bridge the radius. Reasonable forearm rotation was preserved with full
1. The mechanism of production of injury to the lateral condyle epiphysis is discussed. 2. A technique of closed reduction of rotational displacements of the epiphysis is described. Nine cases in which the method was successful are noted. 3. It is suggested that the injury should be classified with dislocation of the
The aim of this study was to evaluate the differences in revision and complication rates, functional outcomes, and radiological outcomes between cemented and press-fit humeral stems in primary anatomical total shoulder arthroplasty (TSA). A comprehensive systematic review and meta-analysis was conducted searching for studies that included patients who underwent primary anatomical TSA for primary osteoarthritis or rheumatoid arthritis.Aims
Materials and Methods
1. A prosthesis which is useful in unilateral disarticulations of the hip and highly advantageous in cases of bilateral disarticulation is described. 2. It makes use of the principle of a swing door and makes walking possible with the assistance of
