Oct 26 – Nov 1, 2026 · 11 new studies, 10 reviews · Shoulder & Elbow archive · All weeks
The new Shoulder & Elbow research The Reduction sent the week of Oct 26 – Nov 1, 2026, with the week’s most recent reviews, each with a one-line summary.
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After arthroscopic Bankart repair, larger glenoid chondral lesions and lesions left uncovered by the repaired labrum independently predicted radiographic osteoarthritis at 2+ years (7% vs 40% vs 67% by lesion extent).
In 35 rehabilitation patients, the RehabBuddy wearable was usable in supervised sessions and produced movement-error data for most exercises, but technical problems mean home-use feasibility remains unproven.
In patients 24 or younger with minimal glenoid bone loss, arthroscopic Bankart repair had a 33% recurrence rate and 20% revision rate, with contact sports predicting failure; only 57% returned to preinjury level.
In 40 anterior instability patients, the global track angle only modestly predicted off-track Hill-Sachs lesions (AUC 0.65), with a cutoff near 66 degrees, so it needs larger validation before clinical use.
Optimal location for bone grafting from the olecranon.
CT of 305 forearms found the densest cancellous bone 1 cm distal to the olecranon tip, making that the optimal site for harvesting proximal ulna bone graft.
In a large claims database, Latarjet had a lower 2-year reoperation rate than anterior free bone block (8.7% vs 13.4%), with similar nerve injury rates, though bone block patients were older and sicker.
In 187 collegiate pitchers followed over one summer, arm injury risk rose with increases in game pitch count and with decreases in fastball velocity relative to each pitcher's own average.
A systematic review of 12 studies found lateralization and distalization shoulder angles correlate with acromial stress, scapular spine fractures, and deltoid stiffness but not with range of motion or outcome scores after reverse shoulder arthroplasty.
In 51 anatomic hybrid glenoid shoulder arthroplasties at 6-year median follow-up, survivorship was 97.6% at 7 years with one glenoid loosening revision and sustained gains in scores and motion.
In a propensity-matched claims database study, MI within 2 years before shoulder arthroplasty raised postoperative MI odds, with the highest risk (OR ~10) when it occurred within 6 months, so timing should guide surgical decisions.
In 54 AIS patients, adding Schroth exercises to underarm bracing improved lateral (clavicle angle) but not medial shoulder imbalance, and only medial T1 tilt changes correlated with patient-perceived appearance.
Nonarthroplasty Treatment Options for Management of Primary Elbow Osteoarthritis.
Primary elbow osteoarthritis is managed first with activity modification, NSAIDs, therapy, and injections; if these fail, arthroscopic or open d\u00e9bridement reliably improves pain, motion, and function with low complication rates.
ESSKA-ESA expert consensus finds that patient age and first-time versus recurrent dislocation should guide history, physical exam, and imaging choices in traumatic anterior shoulder instability, with 12 statements mostly graded B.
This narrative review covers 3D printing in shoulder surgery, from anatomical models to patient-specific guides and implants for fractures, instability, arthroplasty, and tumors, noting cost, production time, and limited long-term evidence.
Anatomic or reverse shoulder arthroplasty for cuff intact glenohumeral osteoarthritis.
This paper describes the rationale and design of the RAPSODI trial, which will compare anatomic versus reverse shoulder arthroplasty, including cost effectiveness, for glenohumeral osteoarthritis with an intact rotator cuff.
Adhesive Capsulitis of the Shoulder.
Review of adhesive capsulitis: most cases resolve without surgery using PT, early or low-dose steroid injections, or hydrodilatation; arthroscopic release or manipulation under anesthesia is considered after 9 to 12 months of failed conservative care.
Current concepts in the aetiology, assessment and management of partial distal biceps tendon tears.
Reviews causes, MRI-based assessment, and management of partial distal biceps tendon tears, from nonoperative care and debridement for small tears to anatomical repair for larger tears in active patients.
Osteoporosis in the setting of rotator cuff repair: A narrative review.
Narrative review of osteoporosis in rotator cuff repair: preoperative screening and antiresorptive therapy may reduce repair failure and revision, though clinical efficacy remains controversial; surgical options include augmentation and posteromedial anchor placement.
This review of the Essex-Lopresti injury (radial head fracture with central band disruption) highlights improved understanding of its mechanism, which supports earlier diagnosis and treatment, since delayed recognition can severely impair function.
Preventive interventions for throwing injuries in baseball players: a scoping review.
This scoping review found only four studies (two RCTs, two cohorts) in youth to high school baseball players; sleeper stretching, external rotation strengthening, and comprehensive programs may reduce throwing injuries, especially with high compliance, though evidence is limited.
A Delphi consensus of 15 international experts agreed on 102 items covering terminology, reasoning, examination, and treatment of the kinetic chain in shoulder pain, with the least agreement on physical examination and treatment; validity still needs testing.
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