Evidence map›Paper›PMID 34527751›Full record

ReviewOrthopaedic journal of sports medicine2021

Clinical Outcomes of Interposition Graft Versus Superior Capsular Reconstruction in Patients With Irreparable Rotator Cuff Tears: A Systematic Review and Meta-analysis.

Samuel Baek, Myung Ho Shin, Tae Min Kim, Je Min Im, Kyung-Soo Oh, Seok Won Chung

Open access · goldAbstract readReview
In one paragraph

Review in Orthopaedic journal of sports medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.5field-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

6 citing papers in PubMed, 7 citations in OpenAlex.

  1. Current concepts in arthroscopic rotator cuff repair.Clinics in shoulder and elbow · 2025
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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

6 authors at 2 institutions in 1 country.

Samuel BaekDepartment of Orthopaedic Surgery, Seoul Red Cross Hospital, Seoul, Republic of Korea.
Myung Ho ShinDepartment of Orthopaedic Surgery, Konkuk University School of Medicine, Seoul, Republic of Korea.
Tae Min KimDepartment of Orthopaedic Surgery, Konkuk University School of Medicine, Seoul, Republic of Korea.
Je Min ImDepartment of Orthopaedic Surgery, Konkuk University School of Medicine, Seoul, Republic of Korea.
Kyung-Soo OhDepartment of Orthopaedic Surgery, Konkuk University School of Medicine, Seoul, Republic of Korea.
Seok Won ChungDepartment of Orthopaedic Surgery, Konkuk University School of Medicine, Seoul, Republic of Korea.
Konkuk University · KRKorean Red Cross · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundInterposition grafting (IG), also called bridging grafting, and superior capsular reconstruction (SCR) are the most commonly used joint-preserving surgical methods for irreparable rotator cuff tears (RCTs). PURPOSE: To compare the effectiveness of IG versus SCR to treat patients with irreparable RCTs. STUDY

designSystematic review; Level of evidence, 4.

methodsA literature search was performed in MEDLINE, Embase, and Scopus. Included in this review were clinical studies evaluating the effect of IG or SCR in patients with irreparable RCTs with a minimum follow-up of 1 year. Various clinical results from the studies were extracted and compared between IG and SCR, and among them, the results of the American Shoulder and Elbow Surgeons score, graft retear rate, and complication rate were included in the meta-analysis.

resultsOf 1638 identified articles, 17 (10 studies of IG involving 321 patients and 7 studies of SCR involving 357 patients) were selected. Both surgical methods showed significantly improved clinical outcomes in all but 1 study; however, the IG group had lower pain visual analog scale score, higher Constant score, and bigger active forward flexion and internal rotation compared with the SCR group (all

conclusionBoth IG and SCR techniques resulted in improvement in patients with irreparable RCTs. Meta-analysis showed a lower complication rate in the IG group; however, the lack of randomized studies limited our conclusions.

Indexed as

bridging graftclinical outcomeinterposition graftirreparable rotator cuff tearsuperior capsular reconstruction

Identifiers

PMID34527751
PMCPMC8435932
OpenAlexW3200671589

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.