Evidence map›Paper›PMID 30996737›Full record

ArticleJournal of children's orthopaedics2019

Understanding the foot's functional anatomy in physiological and pathological conditions: the calcaneopedal unit concept.

I Ghanem, A Massaad, A Assi, M Rizkallah, A J Bizdikian, R El Abiad, R Seringe, V Mosca, P Wicart

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Article in Journal of children's orthopaedics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

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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

9 authors.

I GhanemFaculty of Medicine, University of Saint-Joseph, Beirut, Lebanon.
A MassaadFaculty of Medicine, University of Saint-Joseph, Beirut, Lebanon.
A AssiFaculty of Medicine, University of Saint-Joseph, Beirut, Lebanon.
M RizkallahOrthopedic Surgery Department, Hôtel-Dieu de France Hospital, University of Saint-Joseph, Beirut, Lebanon.
A J BizdikianFaculty of Medicine, University of Saint-Joseph, Beirut, Lebanon.
R El AbiadOrthopedic Surgery Department, Hôtel-Dieu de France Hospital, University of Saint-Joseph, Beirut, Lebanon.
R SeringeOrthopedic Surgery Department, Cochin University Hospital - University of Rene Descartes, Paris, France.
V MoscaDepartment of Orthopedic Surgery, Seattle Children's Hospital, Seattle, Washington, USA.
P WicartOrthopedic Surgery Department, Hôpital Necker-Enfants Malades, University of Paris Descartes, Paris, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundA thorough review of the available orthopaedic literature shows significant controversies, inconsistencies and sparse data regarding the terminology used to describe foot deformities. This lack of consensus on terminology creates confusion in professional discussions of foot anatomy, pathoanatomy and treatment of deformities. The controversies apply to joint movements as well as static relationships between the bones. DESCRIPTION: The calcaneopedal unit (CPU) is a specific anatomical and physiological entity, represented by the entire foot excepted the talus. The calcaneus, midfoot and forefoot are solidly bound by three strong ligaments that create a unit that articulates with the talus. The movement of the CPU is complex, as it rotates under the talus, around the axis of Henke that coincides with the talo-calcaneal ligament of Farabeuf.This calcaneopedal unit is deformable. It is compared with a twisted plate, able to adapt to many physiological situations in standing position, in order to acheive a plantigrade position.Moreover, the calcaneopedal unit and the talo-tibiofibular complex are interdependent; rotation of the latter produces morphologic modifications inside the former and vice versa. PURPOSE: This paper is a review article of this concept and of its physiopathological applications.

Indexed as

calcaneopedal unitfoot biomechanicstalocalcaneonavicular joint

Identifiers

PMID30996737
PMCPMC6442506

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