Clinical outcomes of a novel 'all-suture' fixation for valgus-impacted proximal humeral fractures.

Background: Conventional techniques for the fixation of displaced proximal humeral fractures include the use of locking plates, intramedullary nailing, hemiarthroplasty and reverse shoulder replacement. Valgus-impacted fractures are a common subtype of proximal humeral fracture, but there are few publications concerning the outcomes of treatment. This study aims to review outcomes following an 'all-suture' technique for this fracture subtype without the use of transosseous sutures.

Arthroscopic Distal Clavicular Autograft for Congruent Glenoid Reconstruction.

Arthroscopic distal clavicular autograft (DCA) is effective in shoulder instability with glenoid bone loss. The original technique uses an osteochondral autograft, fixed with screws or suture anchors. We developed a modified procedure called "congruent arc DCA" characterized by (1) use of drilling guides to optimize graft positioning and make the all-arthroscopic procedure safer and reproducible; (2) rotation of the DCA of 90° to reach a congruent arc with its undersurface; (3) fixation of the graft with cortical buttons to simplify its intra-articular passage, avoid hardware problems, and facilitate possible revision surgery; and (4) intraoperative use of a suture tensioner to achieve satisfactory compression of the graft and increase its consolidation.

Sharpened lateral acromion morphology (SLAM sign) as an indicator of rotator cuff tear: a retrospective matched study.

Background: Bigliani types of acromion and critical shoulder angle (CSA) have been implicated as indicators of rotator cuff disease. A sharpened inferolateral edge of acromion (termed as Sharpened Lateral Acromion Morphology or SLAM sign) is frequently observed in anteroposterior radiographs of the glenohumeral joint in patients with rotator cuff tears (RCT). We aimed to evaluate the association of the SLAM sign with RCT in comparison to high CSA (≥35°) and Bigliani type 3 (hooked) acromion.

Revision of failed shoulder arthroplasty: epidemiology, etiology, and surgical options.

Background: Our aim was to analyze the epidemiology, etiologies, and revision options for failed shoulder arthroplasty from 2 tertiary centers.

Methods: From 1993 to 2013, 542 failed arthroplasties were revised in 540 patients (65% women): 224 hemiarthroplasties (HAs, 41%), 237 anatomic total shoulder arthroplasties (TSAs, 44%) and 81 reverse total arthroplasties (RSAs, 15%). Data about patients, pathology, and reintervention procedures, as well as intraoperative data, were analyzed from our 2 local registries that prospectively captured all the revision procedures.

A guided surgical approach and novel fixation method for arthroscopic Latarjet.

Background: Most of the complications of the Latarjet procedure are related to the bone block positioning and use of screws. The purpose of this study was to evaluate if an arthroscopic Latarjet guiding system improves accuracy of bone block positioning and if suture button fixation could be an alternative to screw fixation in allowing bone block healing and avoiding complications.

Materials And Methods: Seventy-six patients (mean age, 27 years) underwent an arthroscopic Latarjet procedure with a guided surgical approach and suture button fixation.

Glenoid loosening after total shoulder arthroplasty: an in vitro CT-scan study.

Glenoid fixation failure has only been grossly characterized. This lack of information hinders attempts to improve fixation because of a lack of methodologies for detecting and monitoring fixation failure. Our goal was twofold: to collect detailed data of glenoid fixation fracture, and to investigate computed tomography (CT)-scanning as a tool for investigations of fixation failure.

Management of rotator cuff disease: specific treatment for specific disorders.

Disease of the rotator cuff is common. It is responsible for a high proportion of patients with shoulder pain presenting to general practice, causing work absenteeism and claims for sickness benefits. Rotator cuff disease (RCD) can often be managed in primary health care services, although some cases may require secondary referral.