Evidence map›Paper›PMID 36063209›Full record

ArticleArchives of orthopaedic and trauma surgery2023

Medial oblique malleolar osteotomy for approach of medial osteochondral lesion of the talus.

Michel Meisterhans, Victor Valderrabano, Martin Wiewiorski

Abstract read
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In one paragraph

Article in Archives of orthopaedic and trauma surgery, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

7 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Arthroscopic techniques in ankle surgery.Operative Orthopadie und Traumatologie · 2025
    Review
  3. Article
  4. Article
  5. Comparison of two versus three-screw fixation for biplanar chevron medial malleolar osteotomy.European journal of orthopaedic surgery & traumatology : orthopedie traumatologie · 2024
    Article
  6. Article
  7. 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 at 1 institution in 1 country.

Michel MeisterhansOrthopaedic and Trauma Department, Kantonsspital Winterthur, Winterthur, Switzerland. meisterhans.michel@gmail.com.ORCID http://orcid.org/0000-0002-2478-3877
Victor ValderrabanoSwiss Ortho Center, Schmerzklinik Basel, Swiss Medical Network, Hirschgässlein 15, 4010, Basel, Switzerland.
Martin WiewiorskiWinOrtho, Privatklinik Lindberg, Swiss Medical Network, Schickstrasse 11, 8400, Winterthur, Switzerland.
Kantonsspital Winterthur · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe medial malleolar osteotomy is commonly performed to gain access to the medial talar dome for treatment of osteochondral lesions of the talus. The primary aim of this study was to assess osseous healing based on postoperative radiographs to determine consolidation, non-union and malreduction rates.

methodsSixty-seven cases were reviewed where an oblique uniplanar medial malleolar osteotomy was performed to gain access to the medial talar dome for addressing an osteochondral lesion. Two, respectively three fully threaded 3.5 mm corticalis screws were used to fixate the osteotomy. Postoperative radiographs were reviewed to assess consolidation, non-union, malreduction and dislocation of the osteotomy.

resultsOut of 67 patients, 66 patients had a consolidation of the osteotomy. 23.9% of the cases showed malreduction of the osteotomy. One patient suffered a non-union, which required a revision surgery. No significant difference was shown between two and three screws used for fixation in terms of malreduction and consolidation of the osteotomy. Eighty-four percent of the patients underwent hardware removal due to pain or medial impingement.

conclusionThe oblique medial malleolar osteotomy is a safe and relatively simple procedure with a high consolidation rate and low revision providing excellent exposure of the talus. The moderately high malreduction rate and required hardware removal surgery by most of the patients are relevant factors which should be considered before performing this surgery. LEVEL OF EVIDENCE: Level III, retrospective cohort study.

Indexed as

Intra-Articular FracturesTalusHumansOsteotomyRadiographyRetrospective StudiesConsolidationMedial malleolar osteotomyOsteochondral lesion of the talusRUST score

Identifiers

PMID36063209
OpenAlexW4294666976

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.