Evidence map›Paper›PMID 40361184›Full record

ArticleBMC musculoskeletal disorders2025

Suture tape anchors for enhancing healing in rotator cuff tears: a retrospective cohort study.

Shixin Nie, Hao Qin, Hao Tan, Pei Zhao, Wenlong Yan, Aiguo Zhou, Jian Zhang, Chengjie Lian, Hua Zhang

Abstract readComparative Study
In one paragraph

Article in BMC musculoskeletal disorders, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

4 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
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

9 authors.

Shixin NieDepartment of Orthopaedics, Sports Injury Division, Fujian Medical University Union Hospital, Fuzhou, 350001, China.
Hao QinDepartment of Orthopedics, Chongqing Municipal Health Commission Key Laboratory of Musculoskeletal Regeneration and Translational Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Hao TanDepartment of Orthopedics, Chongqing Municipal Health Commission Key Laboratory of Musculoskeletal Regeneration and Translational Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Pei ZhaoDepartment of Orthopaedics, Sports Injury Division, Fujian Medical University Union Hospital, Fuzhou, 350001, China.
Wenlong YanDepartment of Orthopedics, Chongqing Municipal Health Commission Key Laboratory of Musculoskeletal Regeneration and Translational Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Aiguo ZhouDepartment of Orthopedics, Chongqing Municipal Health Commission Key Laboratory of Musculoskeletal Regeneration and Translational Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Jian ZhangDepartment of Orthopedics, Chongqing Municipal Health Commission Key Laboratory of Musculoskeletal Regeneration and Translational Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Chengjie LianDepartment of Orthopaedics, Sports Injury Division, Fujian Medical University Union Hospital, Fuzhou, 350001, China. lianchj@hospital.cqmu.edu.cn.
Hua ZhangDepartment of Orthopaedics, Sports Injury Division, Fujian Medical University Union Hospital, Fuzhou, 350001, China. zhanghua@fjmu.edu.cn.

Funding

Chongqing medical scientific research project-Joint project of Chongqing Health Commission and Science and Technology Bureau No. 2024GDRC006Chongqing Natural Science Foundation Key Project No. CSTB2023NSCQ-LZX0018Research project of Fujian Medical University Union Hospital No. 2024XH032, 2024XH034The Natural Science Foundation of China No. 82102610, 52273119The Science and Technology Research Project of Chongqing Education Commission (No. KJQN202200404Youth Talent Support Program of the First Affiliated Hospital of Chongqing Medical University No. BJRC2021-02
6 · The paper itself

Abstract

backgroundRotator cuff injuries are common, particularly among older adults, and are often treated with arthroscopic repair. However, retear rates remain high. This study compares clinical and structural outcomes between arthroscopic double-row suture bridge repairs using either suture tape anchors (STAs) with knotless medial fixation, or traditional knotted suture anchors (TSAs) with knotted medial fixation.

methodsThis retrospective cohort study compared arthroscopic double-row suture bridge repairs performed from January 2021 to July 2023 using either knotless STAs or knotted TSAs. Eligible patients had medium (1-3 cm), large (3-5 cm), or massive (> 5 cm) full-thickness rotator cuff tears (DeOrio-Cofield classification) with no greater than Goutallier grade 3 fatty infiltration. Clinical outcomes were measured using VAS, Constant, UCLA, and ASES scores, both preoperatively and at 1-year postoperative follow-up. Muscle strength was assessed using manual muscle testing (0-5 scale) with the arm positioned at 30° scapular elevation. Structural outcomes were evaluated via MRI, where two trained surgeons assessed tendon thickness using the Sugaya classification and identified retears according to the Cho classification. Statistical analysis was conducted using SPSS.

resultsThe study included 86 consecutive patients undergoing arthroscopic rotator cuff repair, with 36 patients in the STA group (median follow-up 15.0 months, range 12-19 months) and 50 patients in the traditional suture anchor (TSA) group (median follow-up 16.5 months, range 12-20 months). Both groups showed significant improvements in functional scores (VAS, Constant, UCLA, ASES) postoperatively (P < 0.05), with no significant differences between the two groups (P > 0.05). The STAs group had significantly lower tendon thinning and higher tendon thickness and supraspinatus muscle strength compared to the TSAs group (P < 0.05). The retear rate was similar between the two groups (12.0% for TSAs and 11.1% for STAs, P > 0.05).

conclusionsAt 1 year, both STAs and TSAs showed favorable clinical outcomes, but STAs were more effective in preserving tendon thickness and improving muscle strength. Although retear rates were similar, STAs may offer advantages in tendon healing and functional recovery. CLINICAL TRIAL NUMBER: Not applicable.

Indexed as

ArthroscopyRotator Cuff InjuriesSuture AnchorsSuture TechniquesWound HealingAgedFemaleFollow-Up StudiesHumansMaleMiddle AgedRetrospective StudiesRotator CuffTreatment OutcomeArthroscopic repairFunctional recoveryRetear rateRotator cuff tearSuture tape anchorTendon healingTraditional suture anchor

Identifiers

PMID40361184
PMCPMC12070591

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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 OpenQuestion graph.