Evidence map›Paper›PMID 30541584›Full record

ArticleJournal of orthopaedic surgery and research2018

Clavicular non-union treated with fixation using locking compression plate without bone graft.

Wan Chen, Kanglai Tang, Xu Tao, Chengsong Yuan, Binghua Zhou

Open access · goldAbstract read
In one paragraph

Article in Journal of orthopaedic surgery and research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.3field-weighted citation impact, top 19% 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

9 citing papers in PubMed, 19 citations in OpenAlex.

  1. [Clavicle nonunion].Unfallchirurgie (Heidelberg, Germany) · 2024
    Article
  2. Clavicle Shaft Non-Unions-Do We Even Need Bone Grafts?Journal of clinical medicine · 2024
    Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Treatment of a Recalcitrant Non-union of the Clavicle.Strategies in trauma and limb reconstruction
    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

5 authors at 2 institutions in 1 country.

Wan ChenDepartment of Orthopedic Surgery, Southwest Hospital, Third Military Medical University, Chongqing, 400038, China.
Kanglai TangDepartment of Orthopedic Surgery, Southwest Hospital, Third Military Medical University, Chongqing, 400038, China. tangkanglai@hotmail.com.
Xu TaoDepartment of Orthopedic Surgery, Southwest Hospital, Third Military Medical University, Chongqing, 400038, China.
Chengsong YuanDepartment of Orthopedic Surgery, Southwest Hospital, Third Military Medical University, Chongqing, 400038, China.
Binghua ZhouDepartment of Orthopedic Surgery, Southwest Hospital, Third Military Medical University, Chongqing, 400038, China.
Southwest Hospital · CNArmy Medical University · CN

Funding

the National Natural Science Foundation of China 81601943
6 · The paper itself

Abstract

backgroundThe articles that have reported on the size at which a segmental defect of clavicular non-union requires bone grafting are scarce. This study evaluated the functional and radiologic results of fixation by locking compression plate (LCP) without bone graft when the defect size is less than 2 cm following bone sclerosis removal for the treatment of clavicular non-union.

methodsThe study included 17 patients with mid-shaft clavicular non-union. All patients underwent bone sclerosis resection and fixation using LCP without bone graft. The patients were evaluated preoperatively, and after a minimum of 24 months (mean, 44.47 months; range, 24 to 60 months) postoperatively in terms of the disabilities of the arm, shoulder and hand (DASH) score, the Constant-Murley score, and radiography.

resultsIn this study, no patients were lost to follow-up. The mean DASH score improved from 38.76 ± 7.76 (31.00-46.52) points preoperatively to 19.88 ± 7.18 (12.70-27.06) points 2 years postoperatively (P < 0.01). The mean Constant-Murley score improved from 41.59 ± 8.81 (32.78-50.40) points preoperatively to 75.47 ± 13.50 (61.97-88.97) points 2 years postoperatively (P < 0.01). Radiographs revealed fracture union in all patients. No correlations between the defect size and the postoperative Constant-Murley score or between the defect size and the postoperative DASH score were found based on Pearson tests. No complications, particularly acromioclavicular joint complications and sternoclavicular joint complications, were observed.

conclusionsIn conclusion, we can suggest, from the findings of our study, that bone sclerosis resection and fixation using LCP without bone graft is effective for the treatment of clavicular non-union involving a gap of less than 2 cm and has a low rate of complications.

Indexed as

Bone PlatesBone TransplantationAdolescentAdultAgedClavicleFemaleFollow-Up StudiesFracture Fixation, InternalFractures, BoneHumansMaleMiddle AgedProspective StudiesTreatment OutcomeBone graftClavicular non-unionLCP

Identifiers

PMID30541584
PMCPMC6292160
OpenAlexW2904975308

What OpenQuestion holds

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LicenceCC BY
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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.