Results 11 to 20 of about 73,603 (356)

Bone-specific median age of hand-wrist maturation from Sudan

open access: yesAnnals of Human Biology, 2023
Background Maturation of bones in the hand–wrist region varies among individuals of the same age and among world groups. Although some studies from Africa report differences to other ethnic groups, the lack of detailed bone-specific maturity data ...
Fadil Elamin   +4 more
doaj   +1 more source

Topographical measurement of the attachments of the central band of the interosseous membrane on interosseous crests of the radius and ulna [PDF]

open access: yesClinics in Shoulder and Elbow, 2021
Background To suggest a reasonable isometric point based on the anatomical consistency of interosseous membrane (IOM) attachment in association with topographic characteristics of the interosseous crests, the footprints of the central band (CB) of the ...
Suk-Hwan Jang   +5 more
doaj   +1 more source

Computer tomographic analysis of anatomic characteristics of the ulna - essential parameters for preshaped implants.

open access: yesPLoS ONE, 2020
PURPOSE:Anatomically preshaped implants are needed for exact restoration of the anatomy after fractures of the proximal ulna and ulnar shaft, which enables a good functional outcome.
Johannes Christof Hopf   +5 more
doaj   +1 more source

Long-term outcomes after ulna shortening osteotomy: a mean follow-up of six years

open access: yesBone & Joint Open, 2022
Aims: The primary aim of this study was to describe long-term patient-reported outcomes after ulna shortening osteotomy for ulna impaction syndrome. Methods: Overall, 89 patients treated between July 2011 and November 2017 who had previously taken part ...
Joris S. Teunissen   +6 more
doaj   +1 more source

Evaluation of Vibration Analysis to Assess Bone Mineral Density in Children [PDF]

open access: yes, 2020
The effectiveness of vibration analysis to assess bone mineral density (BMD) in children with suspected reduction in bone density was studied. A system was designed that measured the ulna's vibration responses in vivo.
Bishop, Nicolas J   +4 more
core   +2 more sources

A chondroblastic osteosarcoma of the coronoid process mimicking a fragmented coronoid process in a dog [PDF]

open access: yes, 2016
A 6-year-old Rhodesian Ridgeback was presented with a 1.5 year history of right forelimb lameness. Clinical, radiological and computed tomographic findings suggested the presence of fragmented medial coronoid process.
Cirkel, Koen   +4 more
core   +1 more source

Evaluating elbow osteoarthritis within the prehistoric Tiwanaku state using generalized estimating equations (GEE). [PDF]

open access: yes, 2019
OBJECTIVES:Studies of osteoarthritis (OA) in human skeletal remains can come with scalar problems. If OA measurement is noted as present or absent in one joint, like the elbow, results may not identify specific articular pathology data and the sample ...
Bass W. M.   +21 more
core   +1 more source

Forelimb muscle and joint actions in Archosauria: insights from Crocodylus johnstoni (Pseudosuchia) and Mussaurus patagonicus (Sauropodomorpha) [PDF]

open access: yes, 2017
Many of the major locomotor transitions during the evolution of Archosauria, the lineage including crocodiles and birds as well as extinct Dinosauria, were shifts from quadrupedalism to bipedalism (and vice versa).
Allen, V   +3 more
core   +10 more sources

Characteristics of the length of the radius and ulna in children

open access: yesFrontiers in Pediatrics, 2022
ObjectivesCongenital malformation, trauma, tumor, or metabolic disease can cause length deformity of the radius or ulna, affecting the appearance and function of the forearm.
Chunxing Wu   +4 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

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