Evidence map›Paper›PMID 32941429›Full record

SynthesisPloS one2020

Comparison between open reduction with internal fixation to circular external fixation for tibial plateau fractures: A systematic review and meta-analysis.

Zheng Li, Ping Wang, Li Li, Changshu Li, He Lu, Chuanshuang Ou

Abstract readComparative StudyMeta-AnalysisSystematic Review
In one paragraph

Synthesis in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 2 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

11 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Surgical fixation methods for tibial plateau fractures.The Cochrane database of systematic reviews · 2024
    Pooled it
  3. Trial
  4. Intramedullary nail fixation for tibial plateau fractures: a systematic review of techniques and outcomes.OTA international : the open access journal of orthopaedic trauma · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
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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

6 authors.

Zheng LiDepartment of Orthopaedics, Shenzhen Pingle Orthopaedic Hospital (Shenzhen Pingshan Traditional Chinese Medicine Hospital), Shenzhen, Guangdong, P.R. China.ORCID 0000-0001-9446-0523
Ping WangDepartment of Orthopaedics, Shenzhen Pingle Orthopaedic Hospital (Shenzhen Pingshan Traditional Chinese Medicine Hospital), Shenzhen, Guangdong, P.R. China.
Li LiDepartment of Orthopaedics, Shenzhen Pingle Orthopaedic Hospital (Shenzhen Pingshan Traditional Chinese Medicine Hospital), Shenzhen, Guangdong, P.R. China.
Changshu LiDepartment of Orthopaedics, Shenzhen Pingle Orthopaedic Hospital (Shenzhen Pingshan Traditional Chinese Medicine Hospital), Shenzhen, Guangdong, P.R. China.
He LuDepartment of Orthopaedics, Shenzhen Pingle Orthopaedic Hospital (Shenzhen Pingshan Traditional Chinese Medicine Hospital), Shenzhen, Guangdong, P.R. China.
Chuanshuang OuDepartment of Orthopaedics, Shenzhen Pingle Orthopaedic Hospital (Shenzhen Pingshan Traditional Chinese Medicine Hospital), Shenzhen, Guangdong, P.R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Peer-reviewed published studies on tibial plateau fractures treated with either open reduction with internal fixation (ORIF) or circular external fixation were reviewed to compare functional, radiological outcomes, postoperative complications, and reoperation rates between the two methods. A systematic search of various databases including Medline, Cochrane Controlled Register of Trials (CENTRAL), ScienceDirect, and Google Scholar from inception until June 2019 was performed. 17 studies with 1168 participants were included in the review. Most of the studies (76%) were retrospective in nature and had low or unclear bias risks. Incidence of total infection (Odds ratio [OR], 2.58; 95% CI, 1.33-5.02) and malunions (OR, 2.56; 95% CI, 1.12-5.84) were higher and length of hospital stay was shorter in patients treated with circular external fixator (Mean difference [MD], -6.1; 95% CI, -11.1--1.19). There were no differences in the incidence of secondary osteoarthritis (OR, 1.49; 95% CI, 0.92-2.42), range of motion (MD, 2.28; 95% CI, -11.27-15.82) non-union (OR, 1.44; 95% CI, 0.14-14.27) and reoperation rates (OR, 1.84; 95% CI, 0.90-3.78) between the two groups. Results from this investigation suggest that circular fixation may offer some advantages over ORIF such as a shortened length of hospital stay and early return to preinjury activities. Definitive clinical recommendations cannot be made as it also presents higher rates of postoperative complications than ORIF.

Indexed as

AdolescentAdultChildExternal FixatorsFemaleFracture FixationFractures, MalunitedHumansMaleMiddle AgedOsteoarthritisPostoperative ComplicationsRange of Motion, ArticularReoperationTibial Fractures

Identifiers

PMID32941429
PMCPMC7498044

What OpenQuestion holds

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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.