Results 41 to 50 of about 6,956 (235)

Three-Dimensional Morphometric Analysis of the Volar Cortical Shape of the Lunate Facet of the Distal Radius

open access: yesDiagnostics
In cases of distal radius fractures, the fixation of the volar lunate facet fragment is crucial for preventing volar subluxation of the carpal bones. This study aims to clarify the sex differences in the volar morphology of the lunate facet of the distal
Yusuke Eda   +5 more
doaj   +1 more source

Direct “Cystoscopic” Approach for Arthroscopic Decompression of an Intraosseous Ganglion of the Lunate

open access: yesArthroscopy Techniques, 2015
Intraosseous ganglion cysts (IOGs) are uncommon lesions of the carpal bones and can present with persistent pain and stiffness of the wrist. Surgical decompression is recommended, and a variety of approaches to decompress symptomatic IOGs of the wrist ...
Deepak N. Bhatia, M.S.(Orth), D.N.B.(Orth)
doaj   +1 more source

Nasu-Hakola disease (PLOSL) : report of five cases and review of the literature [PDF]

open access: yes, 2006
The combination of bilateral lytic lesions in the bones of the lower and upper extremities and presenile dementia is characteristic of polycystic lipomembranous osteodysplasia with sclerosing leukoencephalopathy, also known as Nasu-Hakola disease.
Freyschmidt, Jürgen   +3 more
core   +2 more sources

Exploring the Vasculitis‐Tumors Link: Epidemiological Patterns, Mechanistic Insights, and Clinical Implications

open access: yesAdvanced Science, EarlyView.
This review outlines association between vasculitis and malignancies and provides practical value for clinicians in distinguishing primary vasculitis from malignancy‐associated forms and optimizing patient surveillance, improving recognition of tumor‐associated vasculitis to reduce the risk of misdiagnosis, supporting more accurate clinical decision ...
Xiaofei Shi   +8 more
wiley   +1 more source

Automatic analysis of magnetic resonance (MR) sequences for the diagnosis of ligament lesions [PDF]

open access: yes, 1999
To date the diagnosis of carpal instabilities due to ligament lesions relies upon a qualitative examination of the patient's wrist. This paper presents a novel system where sequences of magnetic resonance images (MRI) are automatically analysed to ...
Dooley, Laurence S.   +2 more
core  

Idiopathic ischemic necrosis of an accessory carpal bone in a dog [PDF]

open access: yes, 2013
Case Description—A 6-year-old neutered female mixed-breed dog was evaluated because of a 6-week history of left forelimb lameness that varied in severity.
Harris, Karen P.   +1 more
core   +3 more sources

The lower jaw of Devonian ray‐finned fishes (Actinopterygii): Anatomy, relationships, and functional morphology

open access: yesThe Anatomical Record, EarlyView.
Abstract Actinopterygii is a major extant vertebrate group, but limited data are available for its earliest members. Here we investigate the morphology of Devonian actinopterygians, focusing on the lower jaw. We use X‐ray computed tomography (XCT) to provide comprehensive descriptions of the mandibles of 19 species, which span the whole of the Devonian
Ben Igielman   +11 more
wiley   +1 more source

Peri-lunate dislocation and fracture-dislocation of the wrist: Retrospective evaluation of 65 cases [PDF]

open access: yes, 2016
INTRODUCTION: Peri-lunate wrist dislocations and fracture-dislocations are related to high-energy trauma. Prognosis is often compromised because of the complexity of the lesions.
André, Aymeric   +6 more
core   +1 more source

The revision of baphetids from the Middle Pennsylvanian of the Czech Republic: Morphology, ontogeny, palaeoecology, and the reassessment of the phylogeny of Baphetoidea

open access: yesThe Anatomical Record, EarlyView.
Abstract The baphetoids represent a clade of the Carboniferous stem‐tetrapods (Middle Mississippian—Middle Pennsylvanian) with a characteristic extension of the orbits into antorbital vacuities, which formed keyhole‐shaped openings on the skull. The more derived baphetids were crocodile‐like piscivores frequently occurring in coal‐bearing lacustrine ...
Pavel Barták, Martin Ivanov, Boris Ekrt
wiley   +1 more source

Radiotriquetral arthrodesis for rheumatoid wrist with flexor tendon rupture: A case report

open access: yesJournal of Orthopaedic Surgery, 2019
Flexor tendon rupture in the wrist of patients with rheumatoid arthritis is a rare complication, and there is no standard treatment for the wrist joint.
Koichi Yano   +5 more
doaj   +1 more source

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