cricoid cartilage

Experimental study on repair of cricoid cartilage defect with cartilage grafts in rabbits

兔环状软骨损伤后软骨修复的实验研究

Results: Not only did inferior constrictor start from thyroid cartilage and cricoid cartilage, but also start from first trachea ring.

结果：发现咽下缩肌不仅有起于甲状软骨和环状软骨的肌纤维，而且有起于第1气管环的肌纤维和肌腱。

Objective: To study the ultrasound features of the cricoid cartilage.

目的：探讨环状软骨的正常超声所见。

Scanned region from superior border of the hyoid bone level to margo inferior of the cricoid cartilage on the body surface.

采用经体表途径，在舌骨水平上缘开始至环状软骨下缘区域扫查。

Result: There was no significant difference cross-sectional area of the cricoid cartilage of these three groups.

结果: 与对照组比较,实验组兔环状软骨管腔面积较对照组差异无统计学意义.

The cricoid cartilage may be misjudged as a tumor in the thyroid gland.

结论:环状软骨侧边超声是可以显像的,这可造成甲状腺肿瘤的伪像.

For 62.5% specimens, the inferior edge of cricoid cartilage board located the level of the sixth cervical vertebrae.

环状软骨板下缘有62.5%位于颈6椎体水平。

Objective : To investigate the effect of the anteroposterior cricoid split on cartilage growth.

目的: 探讨兔环状软骨前后裂开对环状软骨生长发育的影响.