Evidence map›Paper›PMID 37041367›Full record

SynthesisJournal of orthopaedics and traumatology : official journal of the Italian Society of Orthopaedics and Traumatology2023

Suprapatellar vs infrapatellar approaches for intramedullary nailing of distal tibial fractures: a systematic review and meta-analysis.

Chen-Yuan Yang, Soon-Tzeh Tay, Liang-Tseng Kuo

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Journal of orthopaedics and traumatology : official journal of the Italian Society of Orthopaedics and Traumatology, 2023. 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
–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

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

  1. Pooled it
  2. Pooled it
  3. Article
  4. Suprapatellar versus infrapatellar tibial nailing: the ongoing debate.European journal of orthopaedic surgery & traumatology : orthopedie traumatologie · 2026
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Suprapatellar tibial fracture nailing is associated with lower rate for acute compartment syndrome and the need for fasciotomy compared with the infrapatellar approach.Journal of orthopaedics and traumatology : official journal of the Italian Society of Orthopaedics and Traumatology · 2024
    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

3 authors.

Chen-Yuan YangDepartment of Orthopedics, Kuang Tien General Hospital, Taichung, 433, Taiwan.
Soon-Tzeh TaySchool of Medicine, Chang Gung University, Taoyuan, 333, Taiwan.
Liang-Tseng KuoSchool of Medicine, Chang Gung University, Taoyuan, 333, Taiwan. light71829@gmail.com.ORCID http://orcid.org/0000-0002-5507-8396

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThis review was conducted to compare the efficacy of suprapatellar (SP) and infrapatellar (IP) approaches for treating distal tibial fractures with intramedullary nailing.

methodThis systematic review included studies comparing the outcomes of patients receiving nailing for distal tibial fractures using the SP and IP approaches. We searched the Cochrane CENTRAL, MEDLINE and Embase databases for relevant studies till 18th Sep. 2022. We used the Newcastle Ottawa Scale to assess study quality and a random-effects meta-analysis to synthesize the outcomes. We used the mean difference (MD) or standardized mean difference (SMD) with the 95% confidence interval (CI) for continuous data and the odds ratio (OR) with the 95% CI for dichotomous data.

resultsFour studies with 586 patients (302 in the SP group and 284 in the IP group) were included in this systematic review. The SP group may have had little or no difference in pain and slightly better knee function (MD 3.90 points, 95% CI 0.83 to 5.36) and better ankle function (MD: 8.25 points, 95% CI 3.35 to 13.15) than the IP group 12 months after surgery. Furthermore, compared to the IP group, the SP group had a lower risk of malalignment (OR: 0.22, 95% CI 0.06 to 0.75; number needed to treat (NNT): 6), a lower risk for open reduction (OR: 0.58, 95% CI 0.35 to 0.97; NNT: 16) and a shorter surgical time (MD: - 15.14 min, 95% CI - 21.28 to - 9.00).

conclusionsWith more advantages, the suprapatellar approach may be the preferred nailing technique over the infrapatellar approach when treating distal tibial fractures. LEVEL OF EVIDENCE: Level III, systematic review of non-randomized studies.

Indexed as

Fracture Fixation, IntramedullaryTibial FracturesBone NailsHumansOperative TimePainDistal tibia fractureInfrapatellarIntramedullary nailingSuprapatellarTibia fracture

Identifiers

PMID37041367
PMCPMC10090252

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.