Results 51 to 60 of about 13,337 (295)

The quantitative comparison of measurements in rachitic and normal children's hip radiogram and importance of AU line

open access: yesActa Orthopaedica et Traumatologica Turcica, 2020
Hilgenreiner's height (H) and distan.ce (D) as well as AU line length were measured on the pelvic roentgenograms of 90 children (5-12 months old) of which 50 were normal and 40 rachitic.
Fuat Akpınar   +5 more
doaj  

Vascular injury of immature epiphyses impair stem cell engraftment in cartilage defects

open access: yesScientific Reports, 2022
The purpose of our study was to investigate if vascular injury in immature epiphyses affects cartilage repair outcomes of matrix-associated stem cell implants (MASI).
Ali Rashidi   +7 more
doaj   +1 more source

A detailed redescription of a skeletally immature ‘Redondasaurus’ suggests ontogenetic transformations in the taxon mirror phytosaurian morphological evolution

open access: yesThe Anatomical Record, EarlyView.
Abstract The study of morphological evolution is fundamentally tied to ontogeny, yet studies of these heterochronic processes in the fossil record are rare. Fossils belonging to an ontogenetic series are difficult to assign to an ontogenetic stage due to inconsistent proxies for skeletal ages, challenging to taxonomically assign due to morphological ...
Erika R. Goldsmith, Michelle R. Stocker
wiley   +1 more source

Arthroscopic Management of Dysplasia Epiphysealis Hemimelica (Trevor Disease) of the Ankle

open access: yesArthroscopy Techniques
Dysplasia epiphysealis hemimelica (Trevor disease) is a rare skeletal development disorder of childhood, characterized by irregular ossification centers, which may develop together or individually, leading to asymmetric epiphyseal cartilage overgrowth ...
Tun Hing Lui, M.B.B.S. (HK), F.R.C.S. (Edin), F.H.K.A.M., F.H.K.C.O.S.   +1 more
doaj   +1 more source

Progressive pseudorheumatoid dysplasia misdiagnosed as juvenile idiopathic arthritis: a case report

open access: yesJournal of Medical Case Reports, 2021
Background Progressive pseudorheumatoid dysplasia is a rare, autosomal recessively inherited, noninflammatory musculoskeletal disorder caused by mutations occurring in the WNT1-inducible signaling pathway protein 3 gene.
Anjumanara Anver Omar   +4 more
doaj   +1 more source

Distal Femoral Epiphyses Ossification Center Diameter and Third Trimester Gestational Age in Iranian Population

open access: yes, 1970
Objective: The epiphyses ossification centers appear late in gestation, when traditional biometric measurements are the least accurate, and they can be useful in determining third trimester’s gestational age.
Ameri, Ali Akbar   +2 more
core   +1 more source

The skeleton of the green Iguana iguana (Squamata: Iguanidae) and its intraspecific morphological variation

open access: yesThe Anatomical Record, EarlyView.
Abstract The green iguana (Iguana iguana) is an iguanine lizard with herbivorous and arboreal habits, whose distribution spans through South America, Central America to the south of North America. Although the genus Iguana is well‐known, the species still lacks a comprehensive and up‐to‐date anatomical study, particularly addressing the axial skeleton,
Vieno Rosa   +2 more
wiley   +1 more source

Dysplasia Epiphysealis Hemimelica of the Talus: Two Case Reports

open access: yesJournal of Orthopaedic Surgery, 2005
Trevor's disease, also known as dysplasia epiphysealis hemimelica, is an uncommon skeletal developmental disorder representing an osteochondroma occurring in one or more epiphyses.
SK Bhosale   +3 more
doaj   +1 more source

Longitudinal epiphyseal bracket [PDF]

open access: yesJournal of Children's Orthopaedics, 2013
Longitudinal epiphyseal bracket or bracket epiphysis is an uncommon disorder of growth. Alternatively known as a delta phalanx, it is due to an anomalous secondary ossification center that extends longitudinally along the diaphysis. Although rare, longitudinal epiphyseal bracket most commonly manifests in the hands as clinodactyly and in the feet as ...
Alexander D, Choo, Scott J, Mubarak
openaire   +2 more sources

Osteohistology of two phorusrhacids reveals uninterrupted growth strategy

open access: yesThe Anatomical Record, EarlyView.
Abstract Phorusrhacidae were apex predators that primarily dominated South America ecosystems for at least 40 million years with their imposing size and predatory lifestyle—yet some aspects of their biology remain poorly understood. Osteohistology is a tool for understanding growth dynamics and biomechanical adaptations.
Lotta Dreyer   +2 more
wiley   +1 more source

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