a U-shaped bone at the base of the tongue that supports the tongue muscles

differences in changes of upper airway, mandible and hyoid bone were also analyzed among the doctor experience position, final adjusted position and original position.

分析可调式阻鼾器组患者于治疗前、医师经验位和最终调整位的上气道、舌骨位置和下颌定位的差异。

hyoid bone and arytenoid cartilages were resected and cricoid cartilage anastomosis with the base of the tongue and submental muscles.

常规切除舌骨将环状软骨与舌根及颏下肌肉吻合。

hyoid bone with pedunculus or epiglottidean complex tissues;

带蒂舌骨或会厌复合组织；

ct reconstruction can show the relationship between jaw bone, hyoid bone and upper airway.

上气道体积重建可以完整地显示上气道与上下颌骨及舌骨的关系。

conclusionthe hyoid bone moves both upward and forward during swallowing, the amplitude of upward displacement is highly variable and influenced by food viscosity.

结论吞咽时，舌骨的运动包括向上及向前运动，食团黏稠度主要影响舌骨的向上运动，不同性别舌骨的运动时间与幅度不同。

after submaxilla antedisplacement, direction and distance of hyoid bone is a view point of curing osahs patients.

下颌前移后，舌骨向前上移动的方向和距离是治疗osahs成功的一个观测点。

conclusion the body of hyoid bone with sternohyoid or omohyoid muscle flap is an ideal material with extensive flexibility in laryngeal function reconstruction after partial laryngectomy.

结论带胸骨舌骨肌和肩胛舌骨肌的舌骨体适用范围较广，是喉癌部分切除和次全切除喉重建中较为理想的材料和方法。

conclusions of the patients with mandibular prognathism, 1. the hyoid bone shifted downward, the dorsum lingua raised and the base of the tongue moved posteriorly;

结论下颌前突组，（1）舌骨向下移位，舌背上抬，舌根向后移动。

conclusion:this study showed that changes in hyoid bone position were related to changes in mandibular position.

结论：舌骨的位置变化与下颌骨的位置改变有关。