Results 91 to 100 of about 19,588 (204)

Functional anatomy of entheses and enthesis organs: A celebration of Professor Mike Benjamin's contribution to enthesis biology

Journal of Anatomy, EarlyView.
This review celebrates the work of Professor Mike Benjamin, whose anatomical research transformed our understanding of entheses. Entheses are biomechanically complex regions that accommodate the transition between soft connective tissues and bone by natural macroscopic and microscopic adaptations that reduce stress concentration.
Hannah Shaw
wiley   +1 more source

Intramedullary Osteosclerosis of the Tibia Diaphysis

Journal of Orthopedics, Traumatology and Rehabilitation
Intramedullary osteosclerosis (IMOS) is an uncommon clinical entity that represents isolated sclerosis within a segment of the medullary cavity of a long bone.
Ganesh Singh Dharmshaktu, Ajay Kamat, Ishwar Singh Dharmshaktu   +2 more
doaj   +1 more source

3D morphological analysis of age and sex‐related changes in human cortical bone remodeling spaces using micro‐CT

Journal of Anatomy, EarlyView.
This study investigates human cortical bone remodeling space morphology and its relationship with age and sex using micro‐CT imaging. Remodeling space morphology exhibits great inter‐ and intraindividual variation. Its dimensions decrease with increasing age, but do not differ between sexes.
Xuan Wei, Lindsay L. Loundagin, David M. L. Cooper   +2 more
wiley   +1 more source

Medullary radius as a major contributor to variance in the proximal femur: Insights from statistical shape modeling

Journal of Anatomy, EarlyView.
Workflow from CT to PCA‐based shape modeling of the proximal femoral canal (n = 763). Feature maps (size, roundness, torsion, flare, curvature) reveal sex‐ and age‐dependent patterns; three PCs capture ≈68% of variance and summarize dominant anatomical changes. Insights inform implant sizing and design envelopes in cementless THA.
Stefan Bracher, Benjamin Haas, Elhadi Sariali, Philippe Zysset   +3 more
wiley   +1 more source

Hindlimb functional morphology and locomotor biomechanics of the small Late Triassic pseudosuchian reptile Gracilisuchus stipanicicorum (Archosauria: Gracilisuchidae)

Journal of Anatomy, EarlyView.
A three‐dimensional biomechanical model of the musculoskeletal system is used to analyse the potential locomotor functions of the small (~1 kg) Late Triassic archosaurian reptile Gracilisuchus stipanicicorum. The study finds that, potentially like the ancestral archosaur, this taxon was probably quadrupedal, plantigrade and neither strongly sprawling ...
Agustina Lecuona, Emily Keeble, Yuting Lin, John R. Hutchinson   +3 more
wiley   +1 more source

Diaphysial Aclasia [PDF]

Proceedings of the Royal Society of Medicine, 1927
openaire   +2 more sources

Variation in trabecular bone microarchitecture across rhesus macaque (Macaca mulatta) load‐bearing joints

Journal of Anatomy, EarlyView.
Aging of bone density (BV/TV) is regional: Forelimb [left] elements gain bone sporadically (orange) but hind limb elements [right] lose bone globally (blue). Abstract Globally, human population structure is quickly trending older, increasing the prevalence and systemic burden of age‐related skeletal disorders such as osteoporosis.
Cassandra M. Turcotte, Aditi Raghunath, Timothy M. Ryan, Lily J. D. DeMars, Erin Siracusa, Sam K. Patterson, Cayo Biobank Research Unit, Michael L. Platt, Lauren J. N. Brent, Noah Snyder‐Mackler, Samuel E. Bauman, Michael J. Montague, Melween I. Martinez, Scott A. Williams, Susan C. Antón, James P. Higham, Sharon Kuo   +16 more
wiley   +1 more source

Does ulnar curvature covary with locomotion and substrate use in cercopithecids?

Journal of Anatomy, EarlyView.
This study investigates ulnar curvature in cercopithecids in relation to locomotor behaviors, introducing an analysis of anteroposterior and mediolateral curvature, using geometric morphometric on 167 specimens (23 species). Although the two curvatures distinguish arboreal and terrestrial quadrupeds, their moderate covariation suggests that they ...
Nicolas Pappalardo, Laurent Pallas, Julian Karoui‐Canedo, Franck Guy, Guillaume Daver   +4 more
wiley   +1 more source

Scaling of internal joint distance in the elbow of small‐ to medium‐sized mammals: Implications for range of motion analyses

Journal of Anatomy, EarlyView.
We investigated the internal joint distances (IJDs) of the humero‐ulnar and humero‐radial joint, within a sample of 15 small‐ to medium‐sized mammals and report isometric results. We also found that joint poses had no effect on IJDs and that IJDs scale isometrically within small species.
Adrian Scheidt, Alina C. E. Renk, John A. Nyakatura   +2 more
wiley   +1 more source

Soft tissue abnormalities in the congenital limb malformation radial dysplasia (RD): Their clinical impact and treatment significance

Journal of Anatomy, EarlyView.
We review the characteristic changes to the limb soft tissue and neurovascular abnormalities that have been described in the congenital limb birth defect, Radial Dysplasia. These include consistent changes in muscle anatomy or absence of specific muscles, persistent median arteries and absent radial arteries and consistent alterations in neural ...
Marco Correia Duarte, Sultan M. Al‐Zyoud, Eleanor M. Feneck, Duane James, Gillian D. Smith, Branavan Sivakumar, Malcolm P. O. Logan   +6 more
wiley   +1 more source