Evidence map›Paper›PMID 27611594›Full record

SynthesisPloS one2016

Comparison of Dorsal and Volar Percutaneous Approaches in Acute Scaphoid Fractures: A Meta-Analysis.

Kyu-Bok Kang, Hyun-Jung Kim, Jae-Hong Park, Young-Soo Shin

Abstract readComparative StudyMeta-Analysis
In one paragraph

Synthesis in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
  2. Article
  3. Treatment of scaphoid nonunion with dual screw fixation in preventing postoperative humpback deformity.Chinese journal of traumatology = Zhonghua chuang shang za zhi · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. The Conservative and Operative Treatment of Carpal Fractures.Deutsches Arzteblatt international · 2024
    Review
  8. Article
  9. WALANT Technique in Percutaneous Scaphoid Osteosynthesis.Revista brasileira de ortopedia · 2022
    Article
  10. Article
  11. Article
  12. Article
  13. The Mini-Open Dorsal Approach to the Scaphoid.JBJS essential surgical techniques
    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

4 authors.

Kyu-Bok KangDepartment of Orthopedic Surgery, Veterans Health Service Medical Center, Seoul, Korea.
Hyun-Jung KimDepartment of Preventive Medicine, Korea University College of Medicine, Seoul, Korea.
Jae-Hong ParkDepartment of Orthopedic Surgery, Veterans Health Service Medical Center, Seoul, Korea.
Young-Soo ShinDepartment of Orthopedic Surgery, Veterans Health Service Medical Center, Seoul, Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The dorsal approach allows better central screw placement along the long axis of the scaphoid compared with the volar approach in managing acute scaphoid fractures. However, it is unclear whether the dorsal approach leads to better clinical outcomes than the volar approach. This meta-analysis compared clinical outcomes, including the incidence of nonunion, postoperative complications, overall functional outcome, postoperative pain, grip strength, and range of wrist motion, between the dorsal and volar percutaneous approaches for the management of acute scaphoid fractures. Seven studies met the criteria for inclusion in the meta-analysis. The proportion of patients who developed nonunion (OR 0.74, 95% CI: 0.21 to 2.54; P = 0.63) and postoperative complications (OR 1.05, 95% CI: 0.45 to 2.44; P = 0.91) did not differ significantly between the dorsal and volar approaches. Both approaches also led to similar results in terms of overall functional outcome (95% CI: -0.39 to 0.22; P = 0.57), postoperative pain (95% CI: -0.52 to 0.46; P = 0.92), grip strength (95% CI: -4.56 to 1.02; P = 0.21), flexion (95% CI: -2.86 to 1.13; P = 0.40), extension (95% CI: -1.17 to 2.67; P = 0.44), and radial deviation (95% CI: -1.94 to 2.58; P = 0.78). However, ulnar deviation (95% CI: -7.48 to 0.05; P = 0.05) was significantly greater with the volar approach. Thus, orthopedic surgeons need to master both the dorsal and volar percutaneous approaches because not all acute scaphoid fractures can be dealt with completely with one approach.

Indexed as

Acute DiseaseFracture Fixation, InternalFractures, BoneFractures, UnunitedHand StrengthHumansPostoperative ComplicationsPostoperative PainRadiusRange of Motion, ArticularScaphoid BoneTreatment OutcomeUlnaWrist Joint

Identifiers

PMID27611594
PMCPMC5017637

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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.