Results 51 to 60 of about 916,343 (192)

Zebrafish ventral gastrula fate map reveals neural crest progenitor domain

Developmental Dynamics, EarlyView.
Abstract Background Fate maps relate progenitor cell positions to later fates and locations of their progeny, revealing early embryonic organization. Previous zebrafish fate maps identified the origin of germ layers and derivative cell fates, but ventral gastrula progenitor domains were not fully resolved. In particular, the neural crest, a multipotent
Elaine E. Kushkowski, Victoria E. Prince
wiley   +1 more source

Comparative Anatomy of the Hyoid Apparatus in Various Dog Breeds: Insights From Clinical Imaging

Veterinary Medicine and Science
Background Studying the hyoid bone in dogs is of significant importance in veterinary surgery and anatomy, as it aids in understanding how variations in this structure may affect tongue mobility, swallowing and vocalisation across breeds. Objectives This
Yusuf Altundağ, Ermiş Ozkan, Funda Yiğit, Kozet Avanus, Nedzad Hadziomerovic, Tomasz Szara, Constantin Spataru   +6 more
doaj   +1 more source

Symmetry and isometry of human adult hyoid bone: A cadaveric study in North Indian population

CHRISMED Journal of Health and Research, 2018
Introduction: Hyoid bone fracture is one of the most integral parts of internal examination during autopsy of hanging, ligature strangulation, or a throttling case.
Bhavna Kalyan, Rajan Kumar Singla, Ravi Kant Sharma   +2 more
doaj   +1 more source

Eagle's Syndrome Presenting With Peripheral Facial Palsy—A Case Report

Head &Neck, EarlyView.
ABSTRACT Background Eagle's syndrome is a condition caused by an elongated styloid process and is characterized by various symptoms such as cervicofacial pain, foreign body sensation, headache, odynophagia, and otalgia. However, the occurrence of a unilateral peripheral facial palsy as a symptom of Eagle's syndrome has been described only rarely ...
Vincent Holtmann, Roman Ackermann, Klaus Jahn, John‐Martin Hempel   +3 more
wiley   +1 more source

Evaluation of the position and morphology of tongue and hyoid bone in skeletal Class II malocclusion based on cone beam computed tomography

BMC Oral Health, 2021
Background The aim of the study was to analyze the morphology and position of the tongue and hyoid bone in skeletal Class II patients with different vertical growth patterns by cone beam computed tomography in comparison to skeletal Class I patients ...
Wener Chen, HungEn Mou, Yufen Qian, Liwen Qian   +3 more
doaj   +1 more source

Robotic‐Assisted Extended Sistrunk Approach (RESA) for Salvage Surgery After Head and Neck Irradiation

Head &Neck, EarlyView.
ABSTRACT Background The robotic‐assisted extended “Sistrunk” approach (RESA) is a minimally invasive technique providing access to hypopharyngeal and laryngeal structures via a submental incision and vallecular pharyngotomy, bypassing the base of tongue.
Bartosz Wojtera, Avinash Beharry, Karma Lambercy, Pascaline Dübi, Jelena Todic, Christian Simon   +5 more
wiley   +1 more source

Treatment With the Shaker Head‐Lift Exercise in Head and Neck Cancer Patients With Radiation‐Induced Dysphagia: 12‐Month Results on Swallowing Function From a Randomized, Controlled Trial

Head &Neck, EarlyView.
ABSTRACT Background Dysphagia is a common side‐effect after radiotherapy in head and neck cancer patients. This randomized study aimed to evaluate the effect of the shaker head‐lift exercise (HLE) after 12 months with flexible endoscopic evaluation of swallowing (FEES). Methods Patients were randomly assigned to the intervention (n = 30) or the control
Signe Rödseth Smith, Caterina Finizia, Kerstin Petersson, Lisa Tuomi   +3 more
wiley   +1 more source

Multiple Strokes Associated With Elongation of the Hyoid Bone

, 2017
Hyoid bone elongation is an uncommon cause of stroke. Here, we report a case of hyoid bone elongation causing localized trauma to the internal carotid artery, resulting in multiple strokes.
Asher Jones, David Kuwayama, Daniel M. Pastula, Sharon Poisson, John Song, Michelle Leppert, Cameron Ludt   +6 more
core   +1 more source

Validation of Virtual Reality Simulations for Anatomical Landmarks in Panoramic Radiographs

Journal of Dental Education, EarlyView.
ABSTRACT Objective This study assessed the validity of panoramic anatomical virtual reality (VR) software among senior dental students. Materials and Methods A total of 79 fourth‐year dental students were randomly divided into two groups in this crossover study. Students’ knowledge of panoramic anatomical landmarks was tested.
Daniah M. Alhazmi, Sarah Alnamlah, Noura Alsufyani, Asma'a Faden, Fatima M. Jadu   +4 more
wiley   +1 more source

Hemangioma of the hyoid bone: a rare case report

Turkish Archives of Otorhinolaryngology, 2010
In this article, the first documented case of hemangioma of the hyoid bone in a 30-year-old male is reported. Bone hemangiomas are benign tumors of vascular origin. Primary bone hemangiomas are uncommon tumors.
Ghulam Saqulain, Muhammad Mumtaz Khan
doaj   +1 more source