Evidence map›Paper›PMID 40878682›Full record

ArticleKnee surgery, sports traumatology, arthroscopy : official journal of the ESSKA2025

Anatomical reconstruction of coracoclavicular and acromioclavicular ligaments using an autologous tendon graft provides excellent outcomes in acute acromioclavicular joint dislocation.

Efstathios Konstantinou, Alexandros Koskiniotis, Nikolaos Stefanou, Antonios Koutalos, Efstratios Athanaselis, Michael Hantes, Socratis Varitimidis

Abstract read
In one paragraph

Article in Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–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

2 citing papers in PubMed.

  1. [Comparative study of orthopaedic robot-assisted and arthroscopy-assisted treatment of Rockwood typeZhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2026
    Article
  2. 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

7 authors.

Efstathios KonstantinouDepartment of Orthopaedic Surgery & Musculoskeletal Trauma, University Hospital of Larissa, School of Health Sciences, University of Thessaly, Larissa, Greece.ORCID https://orcid.org/0000-0002-8379-8593
Alexandros KoskiniotisDepartment of Orthopaedic Surgery & Musculoskeletal Trauma, University Hospital of Larissa, School of Health Sciences, University of Thessaly, Larissa, Greece.ORCID https://orcid.org/0009-0006-2833-1655
Nikolaos StefanouDepartment of Orthopaedic Surgery & Musculoskeletal Trauma, University Hospital of Larissa, School of Health Sciences, University of Thessaly, Larissa, Greece.ORCID https://orcid.org/0000-0002-6784-6022
Antonios KoutalosDepartment of Orthopaedic Surgery & Musculoskeletal Trauma, University Hospital of Larissa, School of Health Sciences, University of Thessaly, Larissa, Greece.ORCID https://orcid.org/0000-0003-1811-6290
Efstratios AthanaselisDepartment of Orthopaedic Surgery & Musculoskeletal Trauma, University Hospital of Larissa, School of Health Sciences, University of Thessaly, Larissa, Greece.ORCID https://orcid.org/0000-0002-5924-5868
Michael HantesDepartment of Orthopaedic Surgery & Musculoskeletal Trauma, University Hospital of Larissa, School of Health Sciences, University of Thessaly, Larissa, Greece.ORCID https://orcid.org/0000-0001-9494-6048
Socratis VaritimidisDepartment of Orthopaedic Surgery & Musculoskeletal Trauma, University Hospital of Larissa, School of Health Sciences, University of Thessaly, Larissa, Greece.ORCID https://orcid.org/0000-0003-3193-9566

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeCommon surgical techniques for managing acute acromioclavicular (AC) injuries include reconstruction of the coracoclavicular (CC) ligaments using tendon grafts or high-strength artificial looping materials, as well as fixation with a hook plate. This study presents a thorough analysis of the outcomes of anatomical reconstruction of both the CC and AC ligaments using a single-strand semitendinosus tendon graft.

methodsAll patients with acute AC joint dislocation who underwent anatomical reconstruction of the CC and AC ligaments between 2017 and 2022 were included in this retrospective analysis. Postoperative evaluation of clinical and functional outcomes was conducted using the Simple Shoulder Test, QuickDASH and Constant-Murley scores. Radiographic assessments were used to determine any loss of reduction.

resultsThe study included twelve male patients with a mean age of 37.8 years (range: 23-64). According to the Rockwood classification, three patients had Type III, three had Type IV, and six had Type V dislocations. All patients underwent anatomical reconstruction of the CC and AC ligaments. The most recent follow-up, with a mean duration of 31.8 months (range: 12-64 months), demonstrated excellent postoperative functional outcomes, with scores of 87 (SD = 4.1) for the Simple Shoulder Test, 2.9 (SD = 4.5) for QuickDASH and 89.7 (SD = 3.1) for the Constant-Murley score. Radiographic assessment showed a reduction in CC distance from a preoperative mean of 16.6-8.9 mm at final follow-up. Partial loss of reduction was noted in two patients; however, neither exhibited functional impairment or activity limitations that required surgical revision. Minor complications included wound dehiscence (one patient) and persistent numbness at the incision site (two patients).

conclusionsReconstruction of the CC and AC ligaments using an autologous semitendinosus tendon graft for acute AC joint dislocation results in excellent clinical outcomes and satisfactory radiographic findings. LEVEL OF EVIDENCE: Level IV.

Indexed as

Acromioclavicular JointJoint DislocationsLigaments, ArticularPlastic Surgery ProceduresTendonsAdultHumansMaleMiddle AgedRetrospective StudiesTransplantation, AutologousTreatment OutcomeYoung Adultacromioclavicularacuteautograftdislocationreconstruction

Identifiers

PMID40878682
PMCPMC12684365

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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.