The description of a Neanderthal hyoid from Kebara Cave (Israel) in 1989 fuelled scientific debate on the evolution of speech and complex language. Gross anatomy of the Kebara 2 hyoid differs little from that of modern humans. However, whether Homo neanderthalensis could use speech or complex language remains controversial. Similarity in overall shape does not necessarily demonstrate that the K...

The position of the hyoid bone, which anchors much of the tongue musculature, is often abnormally low in patients with obstructive sleep apnea syndrome (OSAS). Cephalometric measurements, frequently used to measure SNA and SNB angles, can also provide information on the posterior airway space (PAS), the mandibular plane, and the hyoid bone. This information is useful in determining the appropri...

Semi-automatic assessment of hyoid bone motion in digital videofluoroscopic images Ishtiaque Hossain, Angela Roberts-South, Mandar Jog & Mahmoud R. ElSakka To cite this article: Ishtiaque Hossain, Angela Roberts-South, Mandar Jog & Mahmoud R. ElSakka (2014) Semi-automatic assessment of hyoid bone motion in digital videofluoroscopic images, Computer Methods in Biomechanics and Biomedical Enginee...

This paper reports on apparently the first case of a pharyngeal osteoma that developed from the hyoid bone. An 84-year-old man's, presenting symptom was a slight throat pain. Endoscopic examination revealed a huge mass occluding the pharyngeal space. CT scan of the neck showed a large osseous mass adjacent to the hyoid bone. Transoral resection with tracheostomy was performed. Histopathological...

INTRODUCTION A chondrosarcoma originating from the hyoid bone is very rare. Here, we describe a case of low-grade chondrosarcoma of hyoid origin and discuss its preoperative imaging features, including those on positron emission tomography-computed tomography, and its recurrence rate. CASE PRESENTATION A 42-year-old Japanese man noticed a mass in the right submandibular region of his neck. A ...

Fractures of the hyoid bone are known to occur in 17-71% of fatalities following manual strangulation, but are infrequently recognised in survivors. Two cases are presented of attempted manual strangulation in young women (aged 30 and 35 years) in which lateral neck X-rays disclosed an isolated fracture of the greater horn of the hyoid bone. In both cases the X-rays were performed because the v...

We investigated the mechanisms of airway protection and bolus transport during retching and vomiting by recording responses of the pharyngeal, laryngeal, and hyoid muscles and comparing them with responses during swallowing and responses of the gastrointestinal tract. Five dogs were chronically instrumented with electrodes on the striated muscles and strain gauges on smooth muscles. Retching an...

The present study examined the kinematic patterns of initial food uptake, food transport, pharyngeal packing and swallowing in the common musk turtle Sternotherus odoratus. These data are supplemented by morphological descriptions of the skull and the hyolingual complex. Although the hyoid is mainly cartilaginous, S. odoratus still use exclusively hydrodynamic mechanisms in prey capture and pre...