Results 61 to 70 of about 47,292 (274)

Differences in predominant collagen fiber orientation between dorsal and plantar trabecular bone tracts of adult mule deer calcanei suggest strain‐mode‐specific adaptation

The Anatomical Record, EarlyView.
Polarized microscopic images of the outer bone cortex (a and b) and deeper trabecular bone (c and d) of the deer calcaneus in thin cross‐sections. The brighter gray levels reflect more oblique‐to‐transverse collagen fibers in the compression/dorsal bone (a, c) and the darker gray levels reflect more longitudinal collagen in the tension/plantar bone (b,
John G. Skedros, John T. Cronin, Chad S. Mears, Brett W. Richards   +3 more
wiley   +1 more source

Paleopathology of a putative colossosaurian caudal vertebra (Neosauropoda: Titanosauria) from the Presidente Prudente Formation, Brazil

The Anatomical Record, EarlyView.
Abstract Studies investigating paleopathologies in sauropods remain scarce despite their relative abundance in the fossil record. In this study we report new occurrence of paleopathological features, corresponding to a neoplasm found in a middle caudal vertebra (MCT.R.2120) of an advanced titanosaur from the Presidente Prudente Formation (Bauru Basin ...
Maria Luiza Peres Bertolossi, Kamila L. N. Bandeira, Roberta Veronese do Amaral, Arthur S. Brum, Rafael C. da Silva, Valéria Gallo   +5 more
wiley   +1 more source

High-Impact Mechanical Loading Increases Bone Material Strength in Postmenopausal Women-A 3-Month Intervention Study. [PDF]

, 2018
Bone adapts to loading in several ways, including redistributing bone mass and altered geometry and microarchitecture. Because of previous methodological limitations, it is not known how the bone material strength is affected by mechanical loading in ...
Hellgren, Martin, Kazakia, Galateia J, Lorentzon, Mattias, Nilsson, Martin, Pasco, Courtney, Sundh, Daniel, Yilmaz, Melis, Zoulakis, Michail   +7 more
core   +2 more sources

Born this way: Does variation in perinatal limb bone morphology predict adult locomotor repertoire in primates?

The Anatomical Record, EarlyView.
Abstract Primates show a high degree of locomotor diversity that engenders similar variance in limb bone cross‐sectional geometry and bending strength: leaping primates have stronger hindlimb bones whereas suspensory species have stronger forelimb bones.
Angela M. Mossor, Jeremy Busken, Lorna Benden, Ethan Mardovin, Andrew Bostick, Grégoire Boulinguez‐Ambroise, Timothy D. Smith, Jesse W. Young   +7 more
wiley   +1 more source

Bridge Versus Volar Plating Distal Radius Fractures in Patients With Concomitant Lower-Extremity Fractures

Journal of Hand Surgery Global Online
Purpose: Our objective was to determine if patients with a distal radius fracture and concomitant lower-extremity fracture benefit from bridge plating when compared with volar plating.
Frank A. Martinez, MD, Joshua R. Labott, MD, Brandon J. Yuan, MD, Alexander Y. Shin, MD, Nicholas A. Pulos, MD   +4 more
doaj   +1 more source

Absence of flexor carpi radialis identified during volar approach for fixation of distal radius fracture: a case report

BMC Research Notes, 2018
Background Volar locking plate fixation of distal radius fractures is commonly performed because of its good clinical outcomes. The flexor carpi radialis (FCR) approach is one of the most popular approaches to dissecting the volar side of the distal ...
Tomoyo Irie, Makoto Motomiya, Norimasa Iwasaki   +2 more
doaj   +1 more source

Phospho1 deficiency transiently modifies bone architecture yet produces consistent modification in osteocyte differentiation and vascular porosity with ageing [PDF]

, 2015
PHOSPHO1 is one of principal proteins involved in initiating bone matrix mineralisation. Recent studies have found that Phospho1 KO mice (Phospho1-R74X) display multiple skeletal abnormalities with spontaneous fractures, bowed long bones, osteomalacia ...
Carriero, A, Chang, Y M, Farquharson, C, Houston, D A, Javaheri, B, Kazeruni, B N, Millan, J L, Oldknow, K J, Pitsillides, A A, Salmon, P, Shefelbine, S, Staines, K A   +11 more
core   +4 more sources

Minimally Invasive Arthroscopic Fixation of Scaphoid Nonunion in Adolescents Shows High Union Rates, Improved Function, and Low Morbidity

Arthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To evaluate the clinical, radiographic, and functional outcomes of arthroscopic treatment of scaphoid nonunion in adolescents, using cancellous bone grafting combined with headless compression screw fixation. Methods This retrospective study included adolescent patients treated between 2015 and 2022 with arthroscopically assisted bone grafting ...
Ricardo Kaempf, Paula Fischer, William Brasil Souza, Victor Trivino, Pedro J Delgado, Sanjeev Kakar   +5 more
wiley   +1 more source

Report of Two Cases with Wrist Fracture-Dislocation

پزشکی بالینی ابن سینا, 1997
Classic treatment of galeazzi fracture-dislocation in adults is open radius reduction o radius fracture and closed reduction of distal radioulnar Joint. In this two cases, fracture occurred in distal third radius and treated by closed method.
Alireza Jalili
doaj  

Type IIA Monteggia Fracture Dislocation with Ipsilateral Distal Radius Fracture in Adult – A Rare Association [PDF]

Journal of Clinical and Diagnostic Research, 2016
Monteggia fracture constitutes about 5-10% of the forearm fractures. Monteggia fracture by definition is proximal ulnar fracture with disruption of proximal radioulnar joint.
Raghavendra S Kembhavi, Boblee James
doaj   +1 more source