Evidence map›Paper›PMID 29459078›Full record

ArticleArthroscopy : the journal of arthroscopic & related surgery : official publication of the Arthroscopy Association of North America and the International Arthroscopy Association2018

Biomechanical, Histologic, and Molecular Evaluation of Tendon Healing in a New Murine Model of Rotator Cuff Repair.

Amir H Lebaschi, Xiang-Hua Deng, Christopher L Camp, Jianchun Zong, Guang-Ting Cong, Camila B Carballo, Zoe Album, Scott A Rodeo

Abstract readVideo-Audio Media
In one paragraph

Article in Arthroscopy : the journal of arthroscopic & related surgery : official publication of the Arthroscopy Association of North America and the International Arthroscopy Association, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
7.3field-weighted citation impact, top 2% 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

30 citing papers in PubMed, 72 citations in OpenAlex.

  1. Article
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  4. Tenascin C deletion impairs tendon healing and functional recovery after rotator cuff repair.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2025
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  9. A novel and efficient murine model for investigating tendon-to-bone healing.Journal of orthopaedic surgery and research · 2024
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  14. External stimulation: A potential therapeutic strategy for tendon-bone healing.Frontiers in bioengineering and biotechnology · 2023
    Review
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  19. Inhibition of glucose use improves structural recovery of injured Achilles tendon in mice.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2022
    Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 1 institution in 1 country.

Amir H LebaschiOrthopaedic Soft Tissue Research Program, Hospital for Special Surgery, New York, New York, U.S.A.
Xiang-Hua DengOrthopaedic Soft Tissue Research Program, Hospital for Special Surgery, New York, New York, U.S.A.
Christopher L CampOrthopaedic Soft Tissue Research Program, Hospital for Special Surgery, New York, New York, U.S.A.
Jianchun ZongOrthopaedic Soft Tissue Research Program, Hospital for Special Surgery, New York, New York, U.S.A.
Guang-Ting CongOrthopaedic Soft Tissue Research Program, Hospital for Special Surgery, New York, New York, U.S.A.
Camila B CarballoOrthopaedic Soft Tissue Research Program, Hospital for Special Surgery, New York, New York, U.S.A.
Zoe AlbumOrthopaedic Soft Tissue Research Program, Hospital for Special Surgery, New York, New York, U.S.A.
Scott A RodeoOrthopaedic Soft Tissue Research Program, Hospital for Special Surgery, New York, New York, U.S.A.. Electronic address: rodeos@hss.edu.
Hospital for Special Surgery · US

Funding

ORTHOPAEDIC RESEARCH TRAININGT32AR007281 · NIAMS · HOSPITAL FOR SPECIAL SURGERY · PI MAHER, SUZANNE A., VAN DER MEULEN, MARJOLEIN C · 1986 to 2018
$1.8M
NIAMS NIH HHS T32 AR007281
6 · The paper itself

Abstract

purposeTo develop a clinically relevant, robust murine model of rotator cuff tendon repair to examine cellular and molecular mechanisms of healing.

methodsSixty C57BL/6 male mice underwent rotator cuff transection and repair using microsurgical techniques. A modified Kessler suturing technique was used prior to tendon detachment. Sutures were passed through 2 intersecting bone tunnels that were made at the tendon attachment site. Mice were sacrificed at 2 and 4 weeks with subsequent biomechanical, histologic, micro-CT, and gene expression evaluations.

resultsFailure forces in the 2- and 4-week groups were 36% and 75% of the intact tendon, respectively. Histologic evaluation revealed complete reattachment of the tendon with no observable gap. Healing occurred by formation of fibrovascular tissue at the tendon-bone interface, similar to larger animal models. Molecular analysis revealed gene expression consistent with gradual healing of the reattached tendon over a period of 4 weeks. Comparisons were made using 1-way analysis of variance.

conclusionsThis model is distinguished by use of microsurgical suturing techniques, which provides a robust, reproducible, and economic animal model to study various aspects of rotator cuff pathology. CLINICAL RELEVANCE: Improvement of clinical outcomes of rotator cuff pathology requires in-depth understanding of the underlying cellular and molecular mechanisms of healing. This study presents a robust murine model of supraspinatus repair to serve as a standard research tool for basic and translational investigations into signaling pathways, gene expression, and the effect of biologic augmentation approaches.

Indexed as

AggrecansAnimalsBasic Helix-Loop-Helix ProteinsBiomechanical PhenomenaCollagen Type IGene ExpressionMatrix MetalloproteinasesMiceMice, Inbred C57BLModels, AnimalReal-Time Polymerase Chain ReactionRNA, MessengerRotator CuffRotator Cuff InjuriesSOX9 Transcription FactorSuture TechniquesAggrecansBasic Helix-Loop-Helix ProteinsCollagen Type IMatrix MetalloproteinasesRNA, MessengerScx protein, mouseSox9 protein, mouseSOX9 Transcription Factor

Identifiers

PMID29459078
PMCPMC6340398
OpenAlexW2788881165

What OpenQuestion holds

Textmetadata
LicenceTDM
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.