Evidence map›Paper›PMID 42293044›Full record

ArticleOrthopaedic journal of sports medicine2026

Postoperative Outcomes Following Bridging Reconstruction for Large to Massive Rotator Cuff Tears Using Two Different Dermal Allografts: A Retrospective Cohort Comparison Study.

Abrahim Chidiac, Aleksandra Budarick, Jiaxin Hu, Devan Pancura, Reza Ojaghi, Ivan Wong

Abstract read
In one paragraph

Article in Orthopaedic journal of sports medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Abrahim ChidiacDepartment of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada.
Aleksandra BudarickDepartment of Orthopaedic Surgery, Nova Scotia Health, Halifax, Nova Scotia, Canada.ORCID https://orcid.org/0000-0001-6659-7864
Jiaxin HuDepartment of Orthopaedic Surgery, Nova Scotia Health, Halifax, Nova Scotia, Canada.
Devan PancuraDepartment of Orthopaedic Surgery, Nova Scotia Health, Halifax, Nova Scotia, Canada.ORCID https://orcid.org/0009-0008-7280-9198
Reza OjaghiDepartment of Orthopedic & Sports Medicine, Champlain Valley Physician Hospital, Plattsburgh, New York, USA.ORCID https://orcid.org/0000-0003-0308-3473
Ivan WongDepartment of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada.ORCID https://orcid.org/0000-0001-5064-6043

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Rotator cuff tears are common injuries that significantly impair shoulder function and quality of life, particularly for large to massive tears, where maximal repair often results in high retear rates. Bridging reconstruction using acellular dermal allografts such as GraftJacket and AlloPatch offers a promising alternative by providing a scaffold that supports tendon healing and enhances structural stability. Although these grafts have similar biomechanical strengths, they differ in processing and biological properties, and comparative clinical outcomes remain understudied. Purpose: To compare radiologic and clinical outcomes of patients who underwent arthroscopic rotator cuff reconstruction using GraftJacket or AlloPatch allografts. Study Design: Cohort study; Level of evidence, 3. Methods: Patients who underwent arthroscopic bridging reconstruction for large to massive rotator cuff tears (>3 cm) using GraftJacket or AlloPatch were included. The primary outcome was healing assessed by magnetic resonance imaging. The secondary outcome was the Western Ontario Rotator Cuff (WORC) index. Tertiary outcomes were imaging-based structural metrics, including acromiohumeral interval (AHI), muscle atrophy (Warner grade), fatty infiltration (Goutallier-Fuchs classification), and structural integrity (Sugaya classification). Demographics, intraoperative data, and all outcome measures were compared between graft groups. Results: There were no significant demographic differences between GraftJacket (n = 49) and AlloPatch (n = 37) groups. The AlloPatch group had higher baseline supraspinatus muscle atrophy ( Conclusion: GraftJacket and AlloPatch dermal allografts yield comparable healing, patient-reported outcomes, and structural imaging metrics following arthroscopic bridging reconstruction for large to massive rotator cuff tears, demonstrating similar efficacy.

Indexed as

arthroscopic reconstructiondermal allografthealingMRIpatient-reported outcomerotator cuff tear

Identifiers

PMID42293044
PMCPMC13260959

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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Registered trials

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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 Socratic graph.