Results 91 to 100 of about 749,992 (227)

Morphological study of the supratrochlear foramen in Canis lupus ssp.

Journal of Anatomy, EarlyView.
The supratrochlear foramen (STF) is a common anatomical feature in the humeri of dogs and wolves. This study shows that the STF exhibits a consistent shape and position in dogs and wolves, suggesting a common morphological pattern; however, it was less frequent in smaller dog humeri, and its size correlated with humeral dimensions, suggesting that ...
Mariana Batista, Maria Soares, Eduardo Marcelino, Luísa Mendes‐Jorge, Graça Alexandre‐Pires, Cleia Detry, Sónia Gabriel, Dulce Ferreira, Ana Elisabete Pires, Joana Catita   +9 more
wiley   +1 more source

Clinical and Functional Outcomes of Proximal Humerus Internal Locking System Plate Fixation in Proximal Humerus Fractures: A Short-term Follow-up

Introduction: Proximal humerus fractures (PHFs) are among the most frequently encountered fractures in clinical orthopedic practice, particularly in the elderly population.
Amit Saraf, Ananya Chaudhary, S Krishna Kumar, K Dhanunjaya Reddy, Naman K Parakh, Sandeep Bishnoi   +5 more
core   +1 more source

How Many Proximal Screws Are Needed for a Stable Proximal Humerus Fracture Fixation?

, 2021
Purpose: This biomechanical study investigates the optimal number of proximal screws for stable fixation of a 2-part proximal humerus fracture model with a locking plate.
김효준, Erica Kholinne, 김지완, 고경환, 서장현, 안덕우, 신명진   +6 more
core   +1 more source

Comparative histological analysis of vertebrates reveals Triassic climate variability across southern Pangea

Journal of Anatomy, EarlyView.
Bone tissues of Triassic taxa reveal life history signals consistent with climatic variation across southern Pangea, spanning present‐day Brazil, Argentina, Zimbabwe, and India. Slower growth patterns within the Zimbabwean assemblage suggest a comparatively more arid intracontinental environment than those closer to the coast. Artwork by Andrey Atuchin.
Valerie Trinidad, Darlington Munyikwa, Michel Zondo, Timothy J. Broderick, Sterling J. Nesbitt, Stephen Tolan, Christopher Griffin   +6 more
wiley   +1 more source

How do forelimb long bones adapt in rhinoceroses? An in‐depth examination of their microanatomy

Journal of Anatomy, EarlyView.
Here, we study the bone structure in the forelimb long bones of the five extant species of rhinoceroses. By combining traditional description of virtual sections made on the bones (A) with in‐depth cartographies of the variation of bone compactness and anisotropy (B), we show how bone tissue can adapt to extreme forces and constraints in the second ...
Cyril Etienne, Axel de Jesus, Vincent Fernandez, Alexandra Houssaye   +3 more
wiley   +1 more source

Fibular Strut Graft Insertion in Shoulder Reconstruction with Internal Fixation using Plate and Screw: A Case Report and Technical Note

Orthopaedic Journal of Sports Medicine
Introduction: Proximal humerus fracture is the most common fracture in older population, accounting for 5 - 6% of all fractures. Most of humeral head fracture can be treated conservatively, but fractures with Neer-3 or Neer-4 are clinically treated by ...
Renaldi Prasetia MD, MMedSc, Hans Kristian MD   +1 more
doaj   +1 more source

Cumulative effects of lifelong systemic excess growth hormone on postcranial skeletal morphology in adult mice

Journal of Anatomy, EarlyView.
Our μCT‐based pilot study reveals size and shape disparity in the adult postcranial skeleton of growth‐hormone model (bGH) mice relative to wild‐type mice. bGH mice have larger and more sexually dimorphic bones, with a systemic radiodensity increase in bony sesamoids and associated, but typically uncalcified, soft tissues.
Joseph R. Groenke, Huanhuan Liu, Grace Lach, Abhishek Wajpe, Darlene Berryman, John J. Kopchick, Shouan Zhu, Patrick M. O'Connor   +7 more
wiley   +1 more source

From sagittal to sprawled: Clavicular co‐option and the evolution of forelimb mechanics in talpines

Journal of Anatomy, EarlyView.
Forelimb posture in Eulipotyphla divides into sagittal and sprawled groups with distinct scapular and clavicular orientations. First true rib strength scales with body mass, reflecting vertical ground reaction forces, whereas clavicular strength reflects differences in medially directed forces on the pectoral girdle, especially pronounced in highly ...
Shin‐ichi Fujiwara, Hiroaki Saito
wiley   +1 more source

Human dissection and comparative anatomy: Archaeological evidence for nineteenth‐century anatomical practice at University College London

Journal of Anatomy, EarlyView.
Excavation at University College London revealed more than 8700 human skeletal fragments representing at least 38 individuals, alongside over 800 animal remains. Features consistent with dissection, specimen preparation and curation provide evidence for the use of human and animal material in nineteenth‐century anatomical education, offering rare ...
Wendy Birch, Tania Kausmally
wiley   +1 more source

Arthroscopic Upper Third Subscapularis Tendon Repair Using H‐Loop Technique: A Case Series

Orthopaedic Surgery, Volume 17, Issue 5, Page 1525-1535, May 2025.
The images show the surgical technique. (a) Partial subscapularis tendon tear; (b) A PDS suture is passed through the medial and distal edges of the tear and tied at the end to bring in a #2 Fiber Wire suture; (c) Another PDS suture is passed through the tear and inside the loop; (d) The end of the PDS suture is tied, securing both tails of the #2 ...
Yi‐Tao Yang, Zhuo Wang, Chen‐Yang Meng, Xing‐Hao Deng, Yi Long, Jing‐Yi Hou, Rui Yang   +6 more
wiley   +1 more source