Isolated humeral distalization in reverse total shoulder arthroplasty: a biorobotic shoulder simulator study

JL Zitnay, MR Stout, B Percin, RZ Tashjian… - Journal of Shoulder and …, 2024 - Elsevier
Background Humeral distalization is inherent to reverse total shoulder arthroplasty (rTSA)
and is often produced with concomitant humeral lateralization via the level of the humeral …

A 10-Year Comparative Analysis of the Two Most Common Reverse Total Shoulder Arthroplasty Implants (Delta Xtend and SMR) in the New Zealand Joint Registry

SM Bolam, A Stoneham, ML Tay, CMA Frampton… - Journal of Shoulder and …, 2025 - Elsevier
Abstract Hypothesis and Background As the incidence of reverse total shoulder arthroplasty
(RTSA) continues to rise, better understanding of the long-term risks and complications is …

Lateralized reverse shoulder arthroplasty shows similar scaption kinematics but greater scapular neck-insert distance during external rotation compared to Grammont …

K Matsuki, S Hoshika, N Takahashi, H Sugaya… - Journal of Shoulder and …, 2025 - Elsevier
Abstract [Background] Biomechanical differences between reverse shoulder arthroplasty
(RSA) designs, specifically those with larger neck-shaft angles like the Grammont-type …

Optimizing Muscle-Tendon Lengths in Reverse Total Shoulder Arthroplasty: Evaluation of Surgical and Implant-Design-Related Parameters

JM Levin, F Gobbi, MG Pandy, G Di Giacomo… - JBJS, 2021 - journals.lww.com
Background: Optimizing the function of muscles that cross the glenohumeral articulation in
reverse total shoulder arthroplasty (RTSA) is controversial. The current study used a …