Standard versus bony increased-offset reverse shoulder arthroplasty: a retrospective comparative cohort study

Collin, Philippe; Liu, Xin; Denard, Patrick J; Gain, Soleen; Nowak, Alexandra Nathalie; Laedermann, Alexandre

doi:10.1016/j.jse.2017.07.020

Scientific article

English

Standard versus bony increased-offset reverse shoulder arthroplasty: a retrospective comparative cohort study

ContributorsCollin, Philippe; Liu, Xin; Denard, Patrick J; Gain, Soleen; Nowak, Alexandra Nathalie; Laedermann, Alexandre

Published inJournal of Shoulder and Elbow Surgery, vol. 27, no. 1, p. 59-64

Publication date2018

Abstract

To date, only a few comparative studies with small sample sizes have compared a traditional reverse shoulder arthroplasty (tRSA) to a bony increased-offset RSA (BIO-RSA). We hypothesized that the BIO-RSA would lead to lower notching rates and improved range of motion (ROM) compared with a tRSA.

Keywords

BIO-RSA
Shoulder prosthesis
bony increased-offset
glenoid and humeral lateralization
postoperative function
range of motion (ROM)
reverse shoulder arthroplasty

Affiliation

Faculté de médecine / Section de médecine clinique / Département de chirurgie

Research group

Thérapie cellulaire et troubles musculo-squelettiques (960)

Citation (ISO format)

COLLIN, Philippe et al. Standard versus bony increased-offset reverse shoulder arthroplasty: a retrospective comparative cohort study. In: Journal of Shoulder and Elbow Surgery, 2018, vol. 27, n° 1, p. 59–64. doi: 10.1016/j.jse.2017.07.020

Article (Published version)

Identifiers

PID : unige:98988
DOI : 10.1016/j.jse.2017.07.020
PMID : 28969891

Commercial URLhttps://www.ncbi.nlm.nih.gov/pubmed/?term=28969891

ISSN of the journal1058-2746

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Creation10/23/2017 3:54:00 PM

First validation10/23/2017 3:54:00 PM

Update time03/15/2023 2:20:28 AM

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Standard versus bony increased-offset reverse shoulder arthroplasty: a retrospective comparative cohort study

To date, only a few comparative studies with small sample sizes have compared a traditional reverse shoulder arthroplasty (tRSA) to a bony increased-offset RSA (BIO-RSA). We hypothesized that the BIO-RSA would lead to lower notching rates and improved range of motion (ROM) compared with a tRSA.

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