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Utilizing fresh distal tibia allograft in anterior glenoid reconstruction has emerged as a highly advantageous approach in addressing instances of failed anterior shoulder stabilization with glenoid bone loss. This procedure offers several benefits, including the absence of donor-site morbidity, restoration of significant glenoid defects, reestablishment of joint congruity with the humeral head, restoration of glenoid biomechanics, and the addition of cartilage to the glenoid. Furthermore, it provides a robust and reliable alternative for managing failed stabilization procedures, leading to improved clinical outcomes and a high graft healing rate, while maintaining a low occurrence of recurrent instability., Competing Interests: Disclosure The authors declare that there are no relevant or material financial interests that directly relate to this work. Outside of this work, Matthew T. Provencher declares royalties from Arthrex, Inc. Arthrosurface, Responsive Arthroscopy (2020), and Anika Therapeutics, Inc.; Consulting fees from Arthrex, Inc., Joint Restoration Foundation (JRF), Zimmer Biomet Holdings, and Arthrosurface; received grants from the Department of Defense, United States (DoD), the National Institutes of Health, United States, (NIH), and the DJO (2020); Honoria from Flexion Therapeutics; is an editorial board or governing board member for SLACK, Inc.; Board or committee member for Arthoscopy Association of North America (AANA), American Academy of Orthopaedic Surgeons (AAOS), American Orthopaedic Society for Sports Medicine (AOSSM), ASES, San Diego Shoulder Institute (SDSI), and Society of Military Orthopaedic Surgeons (SOMOs); serves on the medical board of trustees for the Musculoskeletal Transplant Foundation (through 2018)., (Copyright © 2024 Elsevier Inc. All rights reserved.)

Purpose: To analyze radiographic outcomes by conventional radiography, computed tomography (CT), or both and complication rates of open coracoid transfer at a minimum of 12-months follow-up., Methods: A literature search was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, using PubMed, Medline (Ovid), and EMBASE library databases. Inclusion criteria were clinical studies reporting on open Latarjet as the primary surgical procedure(revision coracoid transfer after failed prior stabilization excluded) with postoperative radiographic outcomes at a minimum mean 1-year follow-up. Patient demographics, type of postoperative imaging modality, and radiographic outcomes and complications including graft union, osteoarthritis, and osteolysis were systematically reviewed. Data were summarized as ranges of reported values for each outcome metric. Each radiographic outcome was graphically represented in a Forest plot with point estimates of the incidence of radiographic outcomes with corresponding 95% confidence intervals and I 2 ., Results: Thirty-three studies met inclusion criteria, with a total of 1,456 shoulders. The most common postoperative imaging modality was plain radiography only (n = 848 [58.2%]), both CT and radiography (n = 287 [19.7%]), and CT only (n = 321 [22.1%]). Overall, the reported graft union rate ranged from 75% to 100%, of which 79.8% (n = 395) were detected on plain radiography. The most common reported postoperative radiographic complications after the open coracoid transfer were osteoarthritis (range, 0%-100%, pooled mean 28%), graft osteolysis (range, 0%-100%, pooled mean 30%), nonunion (range, 0%-32%, pooled mean 5.1%), malpositioned graft (range, 0%-75%, pooled mean 14.75%), hardware issues (range, 0%-9.1%, pooled mean 5%), and bone block fracture (range, 0%-8%, pooled mean 2.1%). Graft healing was achieved in a majority of cases (range, 75%-100%)., Conclusion: Postoperative radiographic outcomes after open coracoid transfer vary greatly in definition, classification, and imaging modality of choice. Greater consistency in postoperative radiographic outcomes is essential to evaluate graft healing, osteolysis, and nonunion., Level of Evidence: Level IV, systematic review of Level III-IV studies., (Copyright © 2023 The Author(s). Published by Elsevier Inc. All rights reserved.)

The management of glenoid bone loss in shoulder instability can be challenging. Although shoulder instability can often be managed with arthroscopic soft-tissue procedures alone, the extent of glenoid bone loss and bipolar bone defects may require bone augmentation procedures for restoration of stability. In this setting, patient evaluation, examination, treatment options, and surgical pearls are vital. Furthermore, a treatment algorithm is established to guide both indications and the technical application of procedures including Bankart repair with remplissage, Latarjet procedure, and glenoid bone graft options. The limitations, complications, and current research pertinent to each treatment assist in guiding treatment.

Background: Lesions that involve humeral avulsions of the glenohumeral ligament (HAGLs), although less common, are primary contributors to recurrent events of dislocation and subluxation of the glenohumeral joint., Purpose: To describe the clinical presentation, examination, and surgical outcomes of patients presenting with HAGL lesions who underwent repair using an arthroscopic or open technique., Study Design: Cohort study; Level of evidence, 3., Methods: A multicenter retrospective review of prospectively collected data was performed of skeletally mature patients without glenohumeral arthritis who presented with HAGL lesions and subsequently underwent arthroscopic or open repair between 2005 and 2017. Independent variables included patient characteristics, clinical presentation, physical examination findings, and arthroscopic findings. Dependent variables included pre- and postoperative Single Assessment Numeric Evaluation (SANE) score, Western Ontario Shoulder Instability Index (WOSI) score, and range of motion outcomes., Results: Eighteen patients diagnosed with a HAGL lesion who underwent primary arthroscopic repair (n = 7) or open repair (n = 11) were included. There were 17 male patients and 1 female patient with a mean age of 24.9 years (range, 16-38 years). Mean follow-up duration was 50.9 months (range, 24-160 months). Seventeen patients (94.4%) reported pain as the most common symptom, and 7 (38.9%) reported sensation of instability. Scores significantly improved from pre- to postoperative for the arthroscopic and open groups ( P < .001): SANE (mean ± SD; arthroscopic, 30.7 ± 15.7 to 92.1 ± 12.2; open, 45.5 ± 8.50 to 90.7 ± 5.24) and WOSI (arthroscopic, 51.4 ± 11.4 to 2.49 ± 3.70; open, 45.5 ± 7.37 to 11.5 ± 5.76). The magnitude of improvement in SANE scores was significantly higher for patients treated arthroscopically (Δ60.0; open, Δ46.5; P = .012). Postoperative WOSI scores were also significantly better in the arthroscopic cohort (2.49 ± 3.70; open, 11.5 ± 5.76; P = .00094)., Conclusion: Symptomatic HAGL tears present primarily with pain as opposed to instability, necessitating a high index of suspicion for injury. The tears may be treated successfully with an arthroscopic or open technique with significant improvements in patient-reported outcomes and stability.