Results 91 to 100 of about 16,518 (257)

Cranial remolding orthosis for children with deformational skull deformities: A systematic review on the factors affecting success and duration of treatment

World Neurosurgery: X
Deformational plagiocephaly, deformational brachycephaly, and deformational scaphocephaly are the most common types of skull deformities during the first year of life.
Hoda Hashemi, Taher Babaee, Vahideh Moradi, Mahtab Bagheri, Mohammad Javad Moghadam, Maryam Ashkar, Behnaz Tavakoli, Amir Ali Gordahani, Zohreh Habibi   +8 more
doaj   +1 more source

Comparative cranial biomechanics reveal macroevolutionary trends in theropod dinosaurs, with emphasis on Tyrannosauroidea

The Anatomical Record, EarlyView.
Abstract Tyrannosaurus is viewed as a model organism in vertebrate paleontology, with numerous studies analyzing its feeding biomechanics. Nonetheless, the evolution of this feeding performance has been under‐addressed in Tyrannosauroidea, especially in basal tyrannosauroids. Here we used muscle‐force reconstruction and finite element analysis (FEA) to
Evan Johnson‐Ransom, Paul Gignac, Daniel E. Barta, Ryan N. Felice, Eric Snively   +4 more
wiley   +1 more source

Determining the timeline of gonadal and genital differentiation in male and female equine fetuses allows for early detection and intervention in malformations

The Anatomical Record, EarlyView.
Abstract Sexual differentiation in the equine fetus involves coordinated morphogenetic processes that shape both the gonads and the genital ducts. Although the formation of testes and ovaries has been relatively well documented, the temporal dynamics and morphometric patterns of the mesonephric (Wolffian) and paramesonephric (Müllerian) ducts remain ...
Tais Harumi de Castro Sasahara, Silvio Pires Gomes, Fabio Cesar Magioli Abdala, Bruno Cesar Schimming, Maria Angelica Miglino   +4 more
wiley   +1 more source

Thoracolumbar osteochondroma in a patient with multiple exostotic chondrodysplasia: a case report

Хирургия позвоночника
The results of surgical treatment of a 14-year-old female patient with a rare vertebrological disorder, multiple exostotic chondrodysplasia with spinal column involvement, are presented.
M.S. Asadulaev, S.V. Vissarionov, D.B. Malamashin, A.D. Nilov, T.V. Murashko   +4 more
doaj   +1 more source

Cortical bone distribution in the human mandibular symphysis: Ontogenic and morphometric approaches in archeological context

The Anatomical Record, EarlyView.
Abstract The human mandibular symphysis concentrates multiaxial loads during function and remodels throughout growth, but the precise mechanisms underlying cortical bone shape during growth remain relatively unexplored. Approaches based solely on thickness or external cortical contours provide only partial insights and do not capture the functional ...
Ana Ribeiro, Elsa Garot, Christine Couture, Pierre‐Hadrien Decaup   +3 more
wiley   +1 more source

Over the edge: Empirical evidence for the cliff‐edge model of obstetric selection

The Anatomical Record, EarlyView.
Abstract The cliff‐edge model of obstetric selection maintains that larger neonates and smaller birth canals confer a positive selective advantage until labor becomes obstructed and vaginal delivery is no longer possible, eliciting an abrupt reduction in fitness.
Laura M. Watson, Pierre Frémondière, Kaspar Staub, Philipp Mitteroecker, Barbara Fischer, Martin Haeusler, Nicole M. Webb   +6 more
wiley   +1 more source

Distraction Osteogenesis for Frontosphenoidal Craniosynostosis: a Novel Surgical Treatment Modality of a Rare Suture Fusion

Plastic and Reconstructive Surgery, Global Open
Summary:. Frontosphenoidal craniosynostosis (FSC) is a rare premature fusion of the frontosphenoidal suture that results in anterior plagiocephaly. When associated with severe cranial deformity, surgical treatment is beneficial.
Joanna Chen, BA, Mackenzie M. French, MD, Matthew G. B. Holdaway, BS, Tessa M. Jolley, BS, Catherine H. Bautista, BS, Lucia Collar Yagas, MD, Barbu Gociman, MD, PhD   +6 more
doaj   +1 more source

Inter‐ and intraspecific variation in theropod dinosaur dental microwear and its palaeoecological implications

The Anatomical Record, EarlyView.
Abstract Differences in skull and tooth morphology, stomach contents, and estimated bite force between medium‐to‐large sized (≥100 kg) predatory theropod dinosaurs have long been suspected to correlate with differences in their diets and dietary guilds (e.g., hypercarnivory, piscivory).
Cassius Morrison, James Gregory, Christopher Jackson, Jordan Bestwick, Katlin Schroeder, Samuel J.L. Gascoigne, Paul Bills, Laura B. Porro, Philip D. Mannion, Paul M. Barrett   +9 more
wiley   +1 more source

The Cranial Deformity in Neonates and Infants

Journal of Nihon University Medical Association, 2023
Risa Kato, Nobuhiko Nagano, Ichiro Morioka   +2 more
openaire   +1 more source

Pelvic morphology and body size in relation to the preauricular sulcus: Evidence from medieval to modern Iberia

The Anatomical Record, EarlyView.
Abstract The preauricular sulcus has long been debated as a pelvic feature variably attributed to obstetric stress, ligamentous traction, and broader biomechanical processes. To clarify its determinants, we analyzed 409 adult individuals from three archeological and one early modern skeletal collection from the Iberian Peninsula, integrating graded ...
Rebeca García‐González, Julia Muñoz‐Guarinos, Nico Cirotto, Sonia Díaz‐Navarro, Laura Rodríguez, José Miguel Carretero   +5 more
wiley   +1 more source