Results 71 to 80 of about 47,522 (191)

Can Deltoid Hounsfield Unit/Supraspinatus Hounsfield Unit Predict Postoperative Rotator Cuff Retear?

Orthopaedic Surgery, EarlyView.
This study carries significant implications for the management of postoperative retear following arthroscopic rotator cuff repair. We introduced a novel predictive marker—the Deltoid‐to‐Supraspinatus muscle HU (Hounsfield Unit) ratio—and developed several predictive models by integrating multiple risk factors.
Xieyu Wang, Guihu Liu, Xiaolong Wang, Yinguang Ma, Haibin Zhou, Guangsi Shen   +5 more
wiley   +1 more source

The Contour of the Glenoid Fossa: Variance in Concavity

The FASEB Journal, 2019
The glenohumeral joint, by nature of its freedom in range of motion, is particularly vulnerable to injury. Though many aspects of the joint, such as rotator cuff musculature and the glenoid labrum, have been assessed, there is a paucity of data regarding the variation in the contour of the glenoid fossa, the bony support for the humeral head. Therefore,
Evan Dean French, Uriel Alfaro‐Gomez, Santos Guzman‐Lopez, Rodrigo Elizondo‐Omaña, Alejandro Quiroga‐Garza, Matthew J Zdilla   +5 more
openaire   +1 more source

A Novel Patient‐Specific Landmark‐Guided Approach for Intramuscular Botulinum Neurotoxin Injections Into the Rotator Cuff: A Cadaveric Study

Clinical Anatomy, Volume 39, Issue 8, Page 912-922, November 2026.
ABSTRACT Myofascial pain syndrome (MFPS) causes chronic shoulder pain. Supraspinatus and infraspinatus, rotator cuff muscles innervated by the suprascapular nerve, are commonly affected. Intramuscular botulinum neurotoxin (BoNT) injections near motor points (i.e., visible nerve branch entry sites used as a proxy for motor endplates) are an effective ...
Dave Osinachukwu Duru, David Kwan Ryung Lee, Gavin E. Jarvis, Niel Kang, Salma Chaudhury, Cecilia Brassett   +5 more
wiley   +1 more source

Updating the forelimb anatomy of the domestic cat (Felis catus, Felidae) based on evolutionary inferences of its muscles and nerves I: Shoulder and brachium

Journal of Anatomy, Volume 249, Issue 5, Page 1138-1169, November 2026.
In this study, we provide a detailed description of the shoulder and brachium muscles and the brachial plexus of the domestic cat (Felis catus). We identified muscular variants (articularis humeri, coracobrachialis longus, biceps brachii caput breve), clarified the independence of the anconeus medialis muscle from the triceps brachii muscle, and ...
Juan Fernando Vélez García, Ismael Vélez Cabrera, Maria Angelica Miglino   +2 more
wiley   +1 more source

Replicating mesenchymal cells in the condyle and the glenoid fossa during mandibular forward positioning

, 2003
The purpose of this study was to identify and quantify the temporal sequence of replicating mesenchymal cells during natural growth and mandibular advancement in the condyle and the glenoid fossa.
Wong, L, Tsai, M, Rabie, ABM
core   +1 more source

While the bony glenoid is superiorly inclined, the glenoid surface is not

JSES International
Background: The labral complex plays a crucial role in shaping the glenoid fossa morphology, thereby enhancing passive joint stability. This study aimed to investigate the influence of the labrum on glenoid inclination, a key determinant for load ...
Maximilian Modelhart, MD, Eva C. Herbst, PhD, Alexander M.H. Kunde, MD, Abdelkader Shekhbihi, MD, Thomas Hoffelner, MD, Markus Scheibel, MD, Philipp Moroder, MD   +6 more
doaj   +1 more source

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

Journal of Anatomy, Volume 249, Issue 5, Page 989-1004, November 2026.
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

Condyle‐glenoid fossa relationship after Herbst appliance treatment during two stages of craniofacial skeletal maturation: A retrospective study [PDF]

, 2019
ObjectivesTo perform a three‐dimensional evaluation of the position of the condyles in patients treated with Herbst appliance (HA) in two stages of cervical vertebral maturation.Setting and sample populationRetrospective case‐control study.
Antonio Carlos de Oliveira Ruellas, Lorenzo Franchi, Ruellas, Antonio Carlos de Oliveira, Nguyen, Tung, Franchi, Lorenzo, Leticia Orefice Farah, Bernardo Quiroga Souki, McNamara, James A., Alexandre Moro, Cheib Vilefort, Paula Loureiro, Cevidanes, Lucia Helena Soares, Paula Loureiro Cheib Vilefort, Farah, Leticia Orefice, Souki, Bernardo Quiroga, Moro, Alexandre, Tung Nguyen, Gontijo, Henrique Pársia, James A. McNamara, Lucia Helena Soares Cevidanes, Henrique Pársia Gontijo, Franchi, L.   +20 more
core   +1 more source

BMPRIA mediated signaling is essential for temporomandibular joint development in mice.

PLoS ONE, 2014
The central importance of BMP signaling in the development and homeostasis of synovial joint of appendicular skeleton has been well documented, but its role in the development of temporomandibular joint (TMJ), also classified as a synovial joint, remains
Shuping Gu, Weijie Wu, Chao Liu, Ling Yang, Cheng Sun, Wenduo Ye, Xihai Li, Jianquan Chen, Fanxin Long, YiPing Chen   +9 more
doaj   +1 more source

Functional anatomy, jaw mechanisms, and feeding behavior of Dunkleosteus terrelli (Placodermi, Arthrodira)

The Anatomical Record, Volume 309, Issue 10, Page 2574-2635, October 2026.
A new musculoskeletal reconstruction and revision of the cranio‐mandibular anatomy of the Devonian arthrodire placoderm Dunkleosteus terrelli from a comparative and functional anatomical perspective. Dunkleosteus is a specialized arthrodire with many specializations for feeding on large vertebrates, and many of its features are part of broader ...
Russell K. Engelman, Robert K. Carr, Kate Trinajstic, Zerina Johanson, Oleg A. Lebedev   +4 more
wiley   +1 more source