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Updated: Apr 10, 2026

Reverse Total Shoulder Arthroplasty
10:10

Reverse Total Shoulder Arthroplasty

Published on: July 5, 2011

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Routine neutral glenoid version targets in reverse shoulder arthroplasty: Time for a patient-specific,

Amir Koutp1,2, Igor Shirinskiy1,3,4, Thibault Lafosse1

  • 1Alps Surgery Institute, Clinique Generale Annecy, Annecy, France.

Knee Surgery, Sports Traumatology, Arthroscopy : Official Journal of the ESSKA
|April 9, 2026
PubMed
Summary

Strictly correcting glenoid retroversion to neutral in reverse total shoulder arthroplasty (rTSA) may not be necessary. Evidence suggests a functional "safe window" exists, and patient-specific planning is more beneficial than rigid correction.

Keywords:
biomechanicsconstitutional anatomyglenoid retroversionpatient‐specific planningreverse total shoulder arthroplasty

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