Results 31 to 40 of about 28,820 (229)

Outcomes using the Ilizarov external mini-fixator for Monteggia fractures in children

open access: yesГений oртопедии, 2021
Objective To evaluate the use of Ilizarov external mini-fixation in the treatment of Monteggia fractures (dislocation of the radial head with an associated fracture of the proximal ulna) in children.
Kewei Li   +9 more
doaj   +1 more source

Monteggia Type 1 Fracture Equivalent with Concomitant Ipsilateral Distal Radius and Ulna Fracture in an Adult: A Rare Case Report [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2017
Monteggia fracture comprises of 5% to 10% of all forearm fractures. It represents severe forearm injuries which require operative intervention. We report a unique case of Monteggia variant in female patient aged 67-year-old presenting a fracture of ...
Shankarlinga S Sajjan   +3 more
doaj   +1 more source

Prenatal diagnosis of proximal focal femoral deficiency: Literature review of prenatal sonographic findings [PDF]

open access: yes, 2016
Proximal focal femoral deficiency (PFFD) is a rare musculoskeletal malformation that occurs in 0.11-0.2 per 10,000 live births. This congenital anomaly involves the pelvis and proximal femur with widely variable manifestations, from mild femoral ...
Aikten   +33 more
core   +1 more source

First Record of an Extinct Marabou Stork in the Neogene of South America [PDF]

open access: yes, 2008
We describe a new large species of marabou stork, Leptoptilus patagonicus(Ciconiiformes, Ciconiidae, Leptoptilini), from the late Miocene Puerto Madryn Formation, Chubut Province, Argentina.
Cladera, Gerardo, Noriega, Jorge Ignacio
core   +1 more source

Recent origin of low trabecular bone density in modern humans [PDF]

open access: yes, 2014
Humans are unique, compared with our closest living relatives (chimpanzees) and early fossil hominins, in having an enlarged body size and lower limb joint surfaces in combination with a relatively gracile skeleton (i.e., lower bone mass for our body ...
Bernhard Zipfel   +11 more
core   +1 more source

Congenital radioulnar synostosis presenting in adulthood - a case report

open access: yesThe Pan African Medical Journal, 2020
Congenital radioulnar synostosis is a rare developmental skeletal malformation of the upper limb, characterized by the fusion of the proximal ends of the radius and ulna from birth. The failure of prenatal longitudinal segmentation of the adjacent radius
Mohammed Hamid Karrar Alsharif   +6 more
doaj   +1 more source

Limb-Bone Scaling Indicates Diverse Stance and Gait in Quadrupedal Ornithischian Dinosaurs [PDF]

open access: yes, 2012
Background The most primitive ornithischian dinosaurs were small bipeds, but quadrupedality evolved three times independently in the clade. The transition to quadrupedality from bipedal ancestors is rare in the history of terrestrial vertebrate ...
Barrett, PM   +3 more
core   +1 more source

Radial Head Dislocation with Ipsilateral Proximal Shaft of Radius Fracture: A Case Report

open access: yesJournal of Nepal Medical Association, 2020
Radial head dislocations are uncommon in adults. They are commonly seen in children and are generally associated with proximal ulna fracture. Radial head dislocation with associated proximal radial shaft fracture is rarer than isolated radial head ...
Ayush Adhikari   +2 more
doaj   +1 more source

Neurovascular Contacts in the Pathophysiology of Neuralgic Amyotrophy: An Observational Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Neuralgic amyotrophy (NA) is a prevalent, monophasic, multifocal immune‐mediated neuropathy. A distinctive characteristic of the disease is the occurrence of nerve or fascicle constrictions and torsions (NA‐associated focal nerve lesions, NAFL). The pathophysiology underlying this phenomenon remains to be fully elucidated.
Johannes Fabian Holle   +4 more
wiley   +1 more source

Clinical Practice Guideline for Evaluation and Management of Peripheral Nervous System Manifestations in Sjögren's Disease

open access: yesArthritis Care &Research, EarlyView.
Objective Sjögren's disease is an autoimmune disorder that can impact multiple organ systems, including the peripheral nervous system (PNS). PNS manifestations, which can exist concurrently, include mononeuropathies, polyneuropathies, and autonomic nervous system neuropathies.
Anahita Deboo   +88 more
wiley   +1 more source

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