Evidence map›Paper›PMID 37109036›Full record

ArticleJournal of personalized medicine2023

Augmentative Plating versus Exchange Intramedullary Nailing for the Treatment of Aseptic Non-Unions of the Femoral Shaft-A Biomechanical Study in a Sawbone

Matthias Georg Walcher, Robert E Day, Markus Gesslein, Hermann Josef Bail, Markus S Kuster

Open access · goldAbstract read
In one paragraph

Article in Journal of personalized medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.9field-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

8 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. [Non-Unions of the lower extremities].Chirurgie (Heidelberg, Germany) · 2025
    Review
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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

5 authors at 3 institutions in 2 countries.

Matthias Georg WalcherOC Würzburg, Oeggstr. 3, 97070 Würzburg, Germany.
Robert E DayHealth Technology Management Unit, Royal Perth Hospital, University of Western Australia, 197 Wellington Street, Perth 6000, Australia.ORCID 0000-0003-3442-2298
Markus GessleinDepartment of Orthopedics and Traumatology, Paracelsus Medical University, Breslauer Straße 201, 90471 Nuremberg, Germany.ORCID 0000-0003-3863-1580
Hermann Josef BailDepartment of Orthopedics and Traumatology, Paracelsus Medical University, Breslauer Straße 201, 90471 Nuremberg, Germany.
Markus S KusterPerth Orthopaedic Sports Medicine Centre, The University of Western Australia, 31 Outram Street, Perth 6005, Australia.
Paracelsus Medizinische Privatuniversität · DEThe University of Western Australia · AUUniversity of Würzburg · DE

Funding

Johnson & Johnson (Australia) no numberUniversity of Western Australia no number
6 · The paper itself

Abstract

backgroundNon-unions after intramedullary nailing of femoral shaft fractures are a significant problem. Treatment options such as augmenting with plates or exchange nailing have been proposed. The ideal treatment remains controversial.

methodsAugmentative plating using a 4.5 mm LCP or a 3.2 mm LCP leaving the nail in situ was tested biomechanically and compared to exchange intramedullary nailing in a Sawbone

resultsThe difference of fracture gap motion in axial testing was small. In rotational testing, the exchange nail allowed for the largest amount of motion. The 4.5 mm augmentative plate was the most stable construct in all loading conditions.

conclusionsAugmentative plating using a 4.5 mm LCP plate while leaving the nail in situ is biomechanically superior to exchange intramedullary nailing. A small fragment 3.2 mm LCP is undersized and does not reduce fracture motion sufficiently in a femoral shaft non-union.

Indexed as

additional platebiomechanicsnail in situnon-union long bonenon-union revision

Identifiers

PMID37109036
PMCPMC10142865
OpenAlexW4362733329

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.