Evidence map›Paper›PMID 32939492›Full record

ArticleJSES international2020

Acromioplasty during repair of rotator cuff tears removes only half of the impinging acromial bone.

Alexandre Lädermann, Sylvain Chagué, Delphine Preissmann, Franck C Kolo, Olivia Zbinden, Bart Kevelham, Hugo Bothorel, Caecilia Charbonnier

Open access · goldAbstract read
In one paragraph

Article in JSES international, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

11 citing papers in PubMed, 13 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Traumatic and Atraumatic Rotator Cuff Tears Have the Same Rates of Healing.Arthroscopy, sports medicine, and rehabilitation · 2024
    Article
  6. Article
  7. Article
  8. Article
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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

8 authors at 4 institutions in 1 country.

Alexandre LädermannDivision of Orthopaedics and Trauma Surgery, La Tour Hospital, Meyrin, Switzerland.
Sylvain ChaguéMedical Research Department, Artanim Foundation, Meyrin, Switzerland.
Delphine PreissmannCenter for Psychiatric Neuroscience, Department of Psychiatry, Lausanne University Hospital, Prilly, Switzerland.
Franck C KoloRive Droite Radiology Center, Geneva, Switzerland.
Olivia ZbindenService of Orthopedics and Traumatology, Lausanne University Hospital, Lausanne, Switzerland.
Bart KevelhamMedical Research Department, Artanim Foundation, Meyrin, Switzerland.
Hugo BothorelReSurg SA, Nyon, Switzerland.
Caecilia CharbonnierFaculty of Medicine, University of Geneva, Geneva, Switzerland.
Art as Foundation · CHUniversity of Geneva · CHUniversity of Lausanne · CHFederal Roads Office · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo date, there is no consensus on when and how to perform acromioplasty during rotator cuff repair (RCR). We aimed to determine the volume of impinging bone removed during acromioplasty and whether it influences postoperative range of motion (ROM) and clinical scores after RCR.

methodsPreoperative and postoperative computed tomography scans of 57 shoulders that underwent RCR were used to reconstruct scapula models to simulate volumes of impinging acromial bone preoperatively and then compare them to the volumes of bone resected postoperatively to calculate the proportions of desired (ideal) vs. unnecessary (excess) resections. All patients were evaluated preoperatively and at 6 months to assess ROM and functional scores.

resultsThe volume of impinging bone identified was 3.5 ± 2.3 cm

conclusionsAcromioplasty removed only 50% of the estimated volume of impinging acromial bone. More extensive removal of impinging bone significantly improved internal rotation with the arm at 90° of abduction.

Indexed as

acromioplastybone volumeCT reconstructioninternal rotationrange of motionrotator cuff repairShouldersubacromial impingement

Identifiers

PMID32939492
PMCPMC7479029
OpenAlexW3030133502

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.