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To report clinical and radiologic outcomes of arthroscopic Eden-Hybinette using 2 cortical suture buttons in a series of patients with previous failed Latarjet and persistent glenoid bone loss.Between 2015 and 2019, patients with recurrent anterior instability after failed Latarjet underwent arthroscopic Eden-Hybinette procedure using 2 cortical buttons for graft fixation. Exclusion criteria were open and primary Eden-Hybinette and less than one year follow-up. Functional assessment was performed using Rowe and Walch-Duplay scores, subjective shoulder value, visual analog scale, and degree of satisfaction. Iliac crest bone graft placement and healing were assessed postoperatively with computed tomography imaging.A total of 17 patients with a mean age of 28 years (range, 21-43 years) at time of revision were included. The mean glenoid bone loss was 23% (range, 18%-42%). Medium or deep Hill-Sachs lesion (Calandra 2 and 3) was present in 65% of cases. At a mean follow-up of 3 ± 1.6 years, all but 1 patient (94%) considered their shoulder stable, and 15 patients (88%) were satisfied or very satisfied. The subjective shoulder value increased from 51% to 87% (P.05), the Walch-Duplay increased from 23 to 86 points (P.05), and Rowe scores improved from 30 to 92 points (P.05). Apprehension was still positive in 3 patients (17.6%), with this percentage being greater in the presence of Hill-Sachs Calandra 3 (P = .02). Postoperative computed tomography scans showed optimal bone autograft position in all patients (below the glenoid equator and flush to the glenoid rim). Iliac crest bone graft healed to the anterior glenoid neck in 16 shoulders (94%). The rate of recurrent instability was 11.7% but only 1 patient required revision surgery (5.8%).Arthroscopic Eden-Hybinette using 2 cortical buttons leads to satisfactory clinical outcomes and a low recurrence rate after failed Latarjet, allowing successful reconstruction of the anterior glenoid rim and simultaneous treatment of capsular deficiency and humeral bone loss.Therapeutic, level IV, retrospective case series.

PURPOSE The aim of this study was to describe the results of an arthroscopic Trillat procedure utilized to treat patients with symptomatic antero-inferior shoulder instability associated with hyperlaxity. METHODS A retrospective review was performed on 19 consecutive shoulders (17 patients, 2 bilateral) who underwent a Trillat procedure combined with anterio-inferior capsulolabral plasty from 2016 to 2019. Patients included in the study presented with shoulder instability combined with shoulder hyperlaxity and no glenoid or humeral bone loss. Clinical assessment included range of motion, apprehension, and instability tests. Outcome measures Constant-Murley score (CMS) scale, Walch-Duplay, ROWE, Subjective Shoulder Value (SSV), Visual Analogue Scale (VAS). Post-operatively, healing of the coracoid osteoclasy was evaluated by CT scan. RESULTS The mean follow-up was 24.8 months (range, 12-51). Post-operatively, none of the patients experienced a recurrent dislocation or subluxation and the anterior apprehension test was negative in all shoulders. Post-operative motion deficits of 22.1° ± 15.8 [p

Most patients with primary osteoarthritis of the elbow report a history of heavy lifting with the affected upper extremity . Conservative treatment, including activity modifications, nonsteroidal anti-inflammatory drugs and the occasional intraarticular corticosteroid injection, may provide adequate pain relief in earlier stages . When surgery is required, and despite the presence of cartilage wear, many patients with primary elbow osteoarthritis experience substantial pain improvement with joint preserving procedures . The ulnar nerve needs to be carefully assessed and addressed at the time of surgery . Although open debridement procedures are effective, arthroscopic osteocapsular arthroplasty has emerged as the surgical procedure of choice . Total elbow arthroplasty is very successful in terms of pain relief and function, but it is reserved for patients with end-stage osteoarthritis who are relatively older and have failed joint preserving procedures.

Therapeutic management of recurrent anterior shoulder instability with an anterior glenoid defect and a Hill-Sachs lesion requires a bone graft to restore the width of the glenoid. The Latarjet procedure is the most popular technique but an iliac crest bone graft is preferred when the coracoid process is dysplastic or too short or after failure of Latarjet or Bristow-Latarjet. The purpose of this manuscript is to describe a full arthroscopic Eden-Hybinette-guided technique with 2 cortical suture buttons for bone graft fixation. This procedure allows reconstruction of severe glenoid bone defects and treatment of concomitant capsulolabral lesions and humeral bone loss, while preserving the subscapularis muscle. In addition, the use of 2 cortical buttons for bone graft fixation simplify graft transport and positioning, provides good control of the rotation, improving healing of the iliac crest bone graft to the anterior glenoid rim.

Background Persistent infection rate after 2-stage reimplantation complicating elbow arthroplasty has been reported to be as high as 25%. The purposes of this retrospective study were to determine the infection eradication rates, complications and outcomes in a cohort of patients treated with two-stage reimplantation for deep periprosthetic joint infection (PJI) following total elbow arthroplasty (TEA) and to determine possible associated risk factors for treatment failure. Methods Between 2000 and 2017, 52 elbows underwent a two-stage reimplantation for PJI after TEA. There were 22 males and 30 females with a mean age of 61 (range, 25–82) years. The most common bacterium was Staphylococcus epidermidis (28 elbows). Mayo Elbow Performance Scores were calculated at the latest follow-up. Mean follow-up time was 6 years (range, 2–14 years). Results PJI was eradicated in 36 elbows (69%). The remaining 16 elbows were considered treatment failures secondary to recurrent infection. The risk of persistent infection was 3.3 times higher in elbows with retained cement (p 0.04), and 3.5 times higher when the infecting organism was Staphylococcus epidermidis (p 0.06). Conclusion Two-stage reimplantation for PJI after TEA was successful in eradicating deep infection in 69% of cases. The eradication of PJI after TEA still needs to be improved substantially.

Aims The purpose of this study was to report bone adaptive changes after anatomical total shoulder arthroplasty (TSA) using a standard-length hydroxyapatite (HA)-coated humeral component, and to report on a computer-based analysis of radiographs to determine changes in peri-implant bone density objectively. Methods A total of 44 TSAs, performed between 2011 and 2014 using a cementless standard-length humeral component proximally coated with HA, were included. There were 23 males and 21 females with a mean age of 65 years (17 to 65). All shoulders had good quality radiographs at six weeks and five years postoperatively. Three observers graded bone adaptive changes. All radiographs were uploaded into a commercially available photographic software program. The grey value density of humeral radiological areas was corrected to the grey value density of the humeral component and compared over time. Results Stress shielding was graded as mild in 14 shoulders and moderate in three; the greater tuberosity was the predominant site for stress shielding. The mean metaphyseal and diaphyseal fill-fit ratios were 0.56 (SD 0.1) and 0.5 (SD 0.07), respectively. For shoulders with no radiologically visible stress shielding, the mean decrease in grey value in zones 1 and 7 was 20%, compared with 38% in shoulders with radiologically visible stress shielding. Conclusion The rate of moderate stress shielding was 7%, five years after implantation of a cementless standard-length HA-coated humeral component. Clinical observation of stress shielding identified on radiographs seems to represent a decrease in grey value of 25% or more. Cite this article: Bone Joint J 2021;103-B(5):958–963.