The Os Peroneum incidence - A cadaveric study.
Foot Ankle Surg
; 26(3): 325-327, 2020 Apr.
Article
em En
| MEDLINE
| ID: mdl-31084989
ABSTRACT
BACKGROUND:
The Os Peroneum (OP) is a small sesamoid bone, which can be found in the Peroneus Longus Tendon (PLT) sheath, near the calcaneocuboid joint. Size and shape variability is quite common as well as a multipartite OP that can be found in some cases. Trying to explore and understand this variability, this study was carried out in order to provide us with answers about the presence and shape of OP in our specimens.METHODS:
Twenty cadaveric lower extremities were obtained according to the body donation program of our institution. Dissections were performed to expose the OP (when present) starting proximally at the origin of the PLT and Peroneal Brevis Tendon (PBT) finalizing at the insertion of the PLT in the first metatarsal.RESULTS:
In twenty feet, nine distinct OP were found, whilst six feet had a thickening of the tendon. On the remaining five foot, we did not identify an OP.CONCLUSIONS:
In this study, 45% of the feet analyzed had an OP. The authors believe the variability of OP prevalence reported in the literature can be associated with differences in its definition.Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Articulações Tarsianas
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Tendões
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Ossos do Metatarso
Tipo de estudo:
Incidence_studies
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Prognostic_studies
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Risk_factors_studies
Limite:
Aged
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Aged80
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Female
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Humans
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Male
Idioma:
En
Revista:
Foot Ankle Surg
Assunto da revista:
ORTOPEDIA
Ano de publicação:
2020
Tipo de documento:
Article