Evidence map›Paper›PMID 28389838›Full record

SynthesisInternational orthopaedics2017

Intramedullary nail versus volar locking plate fixation for the treatment of extra-articular or simple intra-articular distal radius fractures: systematic review and meta-analysis.

Bing Zhang, Hengrui Chang, Kunlun Yu, Jiangbo Bai, Dehu Tian, Guisheng Zhang, Xinzhong Shao, Yingze Zhang

Abstract readMeta-AnalysisSystematic Review
PubMed Publisher
In one paragraph

Synthesis in International orthopaedics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 2 pooled it
2.7field-weighted citation impact, top 10% 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

10 citing papers in PubMed, 2 syntheses or guidelines pooled it, 18 citations in OpenAlex.

  1. Pooled it
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  3. Trial
  4. Article
  5. Review
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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

8 authors at 2 institutions in 1 country.

Bing ZhangDepartment of Orthopaedic Surgery, The Third Hospital of Hebei Medical University, NO. 139 Ziqiang Road, Shijiazhuang, Hebei, 050051, People's Republic of China.
Hengrui ChangDepartment of Orthopaedic Surgery, The Third Hospital of Hebei Medical University, NO. 139 Ziqiang Road, Shijiazhuang, Hebei, 050051, People's Republic of China.
Kunlun YuDepartment of Orthopaedic Surgery, The Third Hospital of Hebei Medical University, NO. 139 Ziqiang Road, Shijiazhuang, Hebei, 050051, People's Republic of China.
Jiangbo BaiDepartment of Orthopaedic Surgery, The Third Hospital of Hebei Medical University, NO. 139 Ziqiang Road, Shijiazhuang, Hebei, 050051, People's Republic of China.
Dehu TianDepartment of Orthopaedic Surgery, The Third Hospital of Hebei Medical University, NO. 139 Ziqiang Road, Shijiazhuang, Hebei, 050051, People's Republic of China.
Guisheng ZhangDepartment of Orthopaedic Surgery, The Third Hospital of Hebei Medical University, NO. 139 Ziqiang Road, Shijiazhuang, Hebei, 050051, People's Republic of China.
Xinzhong ShaoDepartment of Orthopaedic Surgery, The Third Hospital of Hebei Medical University, NO. 139 Ziqiang Road, Shijiazhuang, Hebei, 050051, People's Republic of China.
Yingze ZhangDepartment of Orthopaedic Surgery, The Third Hospital of Hebei Medical University, NO. 139 Ziqiang Road, Shijiazhuang, Hebei, 050051, People's Republic of China. drzhang2013@126.com.
Third Hospital of Hebei Medical University · CNHebei Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsThis study aims to compare the outcomes of intramedullary nail (IMN) and volar locking plate (VLP) fixation for treatment of extra-articular or simple intra-articular distal radius fractures.

methodsPubMed, Embase, Medline and Cochrane Collaboration Central databases were searched for studies that compared the results of IMN and VLP fixation for the treatment of distal radius fractures up to March 2016. Stata 11.0 was used to perform the meta-analysis.

resultsSix randomized controlled trials (RCT) and two retrospective studies were included in this review, including 463 patients. No significant differences were found between two treatment methods in terms of any functional score, radiographic parameters and motion range in the late post-operative period (6, 12 and 24 months). However, IMN did better than VLP at the post-operative six weeks and three months, no matter which functional scoring system was used. The incidence of carpal tunnel syndrome (CTS) was 8.7% in the VLP group, significantly higher than that (0.8%) in the IMN group (OR, 0.183; 95%CI, 0.045-0.74). But for other complications, such as infection (OR, 0.449; 95%CI, 0.095-2.114), tendious damage (OR, 0.931; 95%CI, 0.238-3.648), tenosynovitis (OR, 0.806; 95%CI, 0.209-3.108), algodystrophy (pain) (OR, 0.795; 95%CI, 0.291-2.173) and radial nerve paraesthesia (OR, 1.8143; 95%CI, 0.834-3.942), no significant differences were found (P > 0.05).

conclusionsCompared to VLP, IMN could provide better early postoperative functional outcomes and reduce the incidence of carpal tunnel syndrome, which could be of particular help in restoring confidence for workers with specialized manual skills to return to their prior jobs. Additionally, the conclusion should be cautiously treated, because it was reached in the context of limited amount of studies and relatively small sample size. Therefore, future studies with good design and large samples are required to verify this conclusion.

Indexed as

AdultAgedBone NailsBone PlatesFemaleFracture Fixation, InternalHumansMaleMiddle AgedPostoperative ComplicationsRadius FracturesRange of Motion, ArticularRetrospective StudiesTreatment OutcomeDistal radius fractureIntramedullary nailingMeta-analysisVolar-locking plate

Identifiers

PMID28389838
OpenAlexW2604651997

What OpenQuestion holds

Textmetadata
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.