review · Shoulder & Elbow

Optimizing lateralization and distalization shoulder angles in shoulder arthroplasty: A systematic review of functional outcomes and complication

Mohamed A Khalafallah
Ahmed Harfoush
M Mohamed Waleed
A Narvani
Ahmed M. Osman
Ahmed Ragab Shehata
Ahmed Mohamed
Mohammed Abd el-Hamid Nasr El-Deen
Hossam Hamdy Abdelbaset
Athanasios Kalogeropoulos
Mohamed A. Imam

2025Open accessAlexandria University

Abstract

Maintaining the LSA between 75° and 95° and the DSA between 40° and 65° significantly enhances functional outcomes and shoulder mobility following arthroplasty. Future research should aim to validate these optimal ranges.

Research topics

Shoulder Injury and Treatment
Shoulder and Clavicle Injuries
Nerve Injury and Rehabilitation

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DOI: 10.1177/17585732251351864

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