Evidence map›Paper›PMID 34114108›Full record

SynthesisInternational orthopaedics2021

Is the modified Ponseti method effective in treating atypical and complex clubfoot? A systematic review.

Omar A Al-Mohrej, Fawaz N Alshaalan, Thamer S Alhussainan

Abstract readSystematic Review
PubMed Publisher
In one paragraph

Synthesis in International orthopaedics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 21% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. 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

3 authors at 2 institutions in 2 countries.

Omar A Al-MohrejDivision of Orthopaedics, Department of Surgery, McMaster University, Hamilton, ON, Canada. mohrejo@gmail.com.ORCID 0000-0001-6694-5443
Fawaz N AlshaalanDepartment of Orthopedic Surgery, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia.
Thamer S AlhussainanDepartment of Orthopedic Surgery, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia.
King Faisal Specialist Hospital & Research Centre · SAPrincess Nourah bint Abdulrahman University · SA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeIn 2006, Ponseti modified the standard technique to treat cases of "atypical" and "complex" clubfoot. To determine the outcomes of Ponseti's modified method to treat complex idiopathic clubfoot patients, we asked the following: (1) What is the deformity correction success rate? (2) What is the relapse rate after the correction? (3) What is the incidence of complications? MATERIALS AND

methodsWe performed a systematic review by searching the EMBASE, MEDLINE, Cochrane Library, and Web of Science databases from inception to March 1, 2021. All studies on idiopathic, complex, and atypical clubfoot that assessed Ponseti's modified technique were included. Of 699 identified articles, ten met the inclusion criteria. The mean index for non-randomized studies score for the included studies was 11.8 ± 1.7.

resultsEarly detection of the deformity and modifying the standard protocol, as described by Ponseti, resulted in a high rate of success. Initial correction occurred in all children, with a mean ankle dorsiflexion of 15°. Relapse occurred often ranging between 10.5 and 55%. The incidence of complications associated with the modified Ponseti method ranged from 6 to 30%.

conclusionsStudies using the modified Ponseti technique have shown high initial correction rates and a smaller number of relapses. However, studies with prospective designs and long-term follow-up are required to conclude whether these observations are due to properly performing the modified method or if higher rates of relapse increase with further follow-up.

Indexed as

ClubfootCasts, SurgicalChildHumansInfantProspective StudiesTenotomyTreatment OutcomeAtypicalClubfootComplexIdiopathicModified PonsetiRelapseSystematic review

Identifiers

PMID34114108
OpenAlexW3167252319

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.