Evidence map›Paper›PMID 33841918›Full record

ReviewEFORT open reviews2021

An update on reverse total shoulder arthroplasty: current indications, new designs, same old problems.

Thomas Kozak, Stefan Bauer, Gilles Walch, Saad Al-Karawi, William Blakeney

Open access · goldAbstract readReview
In one paragraph

Review in EFORT open reviews, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed, 3 pooled it
15.9field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

65 citing papers in PubMed, 3 syntheses or guidelines pooled it, 127 citations in OpenAlex.

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  4. [Clinical study of reverse total shoulder arthroplasty versus open reduction and internal plate fixation for treatment of Neer three/four-part proximal humeral fractures in elderly].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2025
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5 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 3 institutions in 3 countries.

Thomas KozakAlbany Health Campus, Albany, Australia.
Stefan BauerEnsemble Hospitalier de la Côte, Morges, Switzerland.
Gilles WalchHôpital Privé Jean-Mermoz, Centre Orthopédique Santy, Lyon, France.
Saad Al-KarawiAlbany Health Campus, Albany, Australia.
William BlakeneyAlbany Health Campus, Albany, Australia.
Royal Perth Hospital · AUCentre Orthopédique Santy · FRHôpital de Morges · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Reverse total shoulder arthroplasty (RTSA) was originally developed because of unsatisfactory results with anatomic shoulder arthroplasty options for the majority of degenerative shoulder conditions and fractures.After initial concerns about RTSA longevity, indications were extended to primary osteoarthritis with glenoid deficiency, massive cuff tears in younger patients, fracture, tumour and failed anatomic total shoulder replacement.Traditional RTSA by Grammont has undergone a number of iterations such as glenoid lateralization, reduced neck-shaft angle, modular, stemless components and onlay systems.The incidence of complications such as dislocation, notching and acromial fractures has also evolved.Computer navigation, 3D planning and patient-specific implantation have been in use for several years and mixed-reality guided implantation is currently being trialled.Controversies in RTSA include lateralization, stemless humeral components, subscapularis repair and treatment of acromial fractures. Cite this article:

Indexed as

acromion fracturearthroplastydesignindicationsreverseshouldersubscapularis repair

Identifiers

PMID33841918
PMCPMC8025709
OpenAlexW3134226294

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.