摘要
[目的:探讨双侧裂开对环状软骨生长发育的影响。方法:将幼兔环状软骨前、前后及前后加双侧裂开,8个月后测量环状软骨内径,计算其管腔面积。结果:①与对照组比较,实验组兔环状软骨管腔面积差异无统计学意义(P>0 .05) ;②裂开处均由软组织连接,未形成过多瘢痕。结论:双侧裂开对环状软骨及幼兔的生长发育无显著影响。
Objective：To investigate the effect of the quarter-section cricoid split on cartilage growth. Method： The rabbits were killed 8 months after surgery of anterior, anteroposterior and quarter section cricoid split. The larynxes were harvested and the cross sectional areas of the cricoid cartilage were calculated. Result： There was no significant in the cross sectional area of the cricoid cartilage of any of the four groups. Conclusion：The quarter section cricoid split has no adverse effect on subsequent growth of cricoid cartilage and animals.
出处
《临床耳鼻咽喉科杂志》
CSCD
北大核心
2006年第18期849-850,共2页
Journal of Clinical Otorhinolaryngology
关键词
环状软骨
喉狭窄
气管狭窄
生长发育
Cricoid cartilage
Laryngostenosis
Tracheal stenosis
Growth
