Effect of glenosphere lateralization with and without coracoacromial ligament transection on acromial and scapular spine strain in reverse shoulder arthroplasty

Effect of glenosphere lateralization with and without coracoacromial ligament transection on acromial and scapular spine strain in reverse shoulder arthroplasty

Background: Small changes in deltoid tension and moment arm due to glenosphere lateralization may be associated with an increase in acromion or scapular spine strain in reverse shoulder arthroplasty (RSA), which can lead to stress fracture. The coracoacromial ligament (CAL) may be protective and low...

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Bibliographic Details
Main Authors: Brett D. Haislup, MD, Roman Ashmyan, MD, Peter S. Johnston, MD, Melissa A. Wright, MD, Pooyan Abbasi, MSME, Anand M. Murthi, MD
Format: Article
Language:English
Published: Elsevier 2022-11-01
Series:JSES International
Subjects:
Biomechanics
Shoulder
Scapular spine
Reverse shoulder arthroplasty
Acromial stress fracture
Online Access:http://www.sciencedirect.com/science/article/pii/S2666638322001773

Internet

http://www.sciencedirect.com/science/article/pii/S2666638322001773

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