Results 41 to 50 of about 3,833 (179)

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

The Anatomical Record, EarlyView.
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

Applied anatomical study on suprascapular nerve protection in reverse total shoulder arthroplasty

Journal of Orthopaedic Surgery and Research, 2020
Background This study aimed to investigate the three-dimensional (3D) anatomical relationship between the suprascapular nerve and scapula, and the method of protecting the suprascapular nerve in reverse total shoulder arthroplasty (RTSA) Methods In the ...
Jianfeng Li, Junlin Zhou, Dong Wang, Dacun Li, Wentong Zhang   +4 more
doaj   +1 more source

Diagnostics and methods of solving the reduction of bone mineral density and deformities of the articular cavity of the scapula during reverse shoulder arthroplasty

Acta Biomedica Scientifica, 2022
Background. Reverse arthroplasty is an effective method of treating severe injuries and diseases of the shoulder joint. In cases of severe osteoporosis, defects and deformities of the glenoid, there are risks of incorrect installation and instability of ...
G. A. Kesyan, G. S. Karapetyan, A. A. Shuyskiy, R. Z. Urazgil’deev, I. G. Arsen’ev, O. G. Kesyan   +5 more
doaj   +1 more source

A detailed redescription of a skeletally immature ‘Redondasaurus’ suggests ontogenetic transformations in the taxon mirror phytosaurian morphological evolution

The Anatomical Record, EarlyView.
Abstract The study of morphological evolution is fundamentally tied to ontogeny, yet studies of these heterochronic processes in the fossil record are rare. Fossils belonging to an ontogenetic series are difficult to assign to an ontogenetic stage due to inconsistent proxies for skeletal ages, challenging to taxonomically assign due to morphological ...
Erika R. Goldsmith, Michelle R. Stocker
wiley   +1 more source

Coracoid Process of Scapula: Morphometric Analysis in South Indian Population

International Journal of Anatomy Radiology and Surgery, 2022
Introduction: Shoulder pain in subcoracoid impingement syndrome was due to intrusion of rotator cuff tendons in the coracohumeral space. One of the predisposing factors for subcoracoid impingement syndrome was limited subcoracoid space which causes ...
KH Raviprasanna, BR Chaitra, W Benjamin, Vijayalaxmi Mangasuli   +3 more
doaj   +1 more source

Integrating whole‐bone and regional analyses to understand human scapular growth

The Anatomical Record, EarlyView.
Abstract This study investigates ontogenetic changes in human scapular morphology using three‐dimensional geometric morphometrics with whole‐bone and region‐specific analyses. The aim is to evaluate whether the scapula follows a regular developmental pattern and whether its functionally distinct components, the scapular spine (SS) and glenoid fossa ...
Azahara Salazar‐Fernández, José Miguel Carretero, Laura Rodríguez, Rebeca García‐González   +3 more
wiley   +1 more source

A second species of non‐crocodyliform crocodylomorph from the Late Triassic fissure deposits of southwestern UK: Implications for locomotory ecological diversity in Saltoposuchidae

The Anatomical Record, EarlyView.
Abstract The Late Triassic–Early Jurassic fissures of the Bristol Channel area (southwest England and south Wales) are renowned for their diverse vertebrate faunas. These assemblages have yielded an array of predominantly small‐bodied forms that are crucial to our understanding of the early evolution of several major tetrapod clades.
Ewan H. Bodenham, Stephan N. F. Spiekman, Susannah C. R. Maidment, Paul Upchurch, Philip D. Mannion   +4 more
wiley   +1 more source

A STUDY OF MORPHOLOGICAL PATTERNS OF GLENOID CAVITY OF SCAPULA

National Journal of Medical Research, 2012
Background: Shoulder arthroplasty offer pain relief and improement in patients of shoulder arthritis. Appropriate fixation of glenoid component of scapula is essential to evade loosening which is the common indication for revision surgery.
Hina B Rajput, Kintu K Vyas, Bhavesh D Shroff   +2 more
doaj  

Anatomical Study and Classification of Foramina of the Squamous Part of the Temporal Bone

Clinical Anatomy, EarlyView.
ABSTRACT The postglenoid foramen (PGF) is a rarely reported anatomical variant of the temporal bone, with limited data on its morphology, prevalence, and clinical relevance, particularly in non‐European populations. This study aimed to investigate the anatomy and frequency of foramina located on the squamous part of the temporal bone, including the PGF,
Tawanrat Paensukyen, Pattita Kanjanapaisan, Napawan Taradolpisut, Nutmethee Kruepunga, Benrita Jitaree, Pakpoom Thintharua, Arada Chaiyamoon, Athikhun Suwannakhan   +7 more
wiley   +1 more source

Sonographic localisation of lymph nodes suspicious of metastatic breast cancer to surgical axillary levels

Journal of Medical Radiation Sciences, Volume 72, Issue 1, Page 119-138, March 2025.
Sonographic imaging is used to identify the presence, number and location of malignant lymph nodes. Axillary lymph nodes suspicious of harbouring breast cancer metastasis can be localised to three surgical axillary levels. This paper will unpack the axillary anatomy, muscular sonographic landmarks, surgical axillary lymph node levels and the ...
Michelle Fenech, Tracey Burke, Grace Arnett, Alisha Tanner, Natasha Werder   +4 more
wiley   +1 more source