会厌不是本来就覆盖声门入口处的吗?
Once the blade is inserted, the deposition of adipose in the visible structures may decrease the pharyngeal area, change the shape of the airway, and add difficulty to both ventilation and intubation. An inverse relationship generally exists between the degree of obesity and the pharyngeal area. Furthermore, adipose tissue may impact the position of the hyoid bone, causing the epiglottis to override the entrance to the glottis.
一旦插入镜片,可见结构中的脂肪沉积可能会减少咽部面积,改变气道形状,增加通气和插管的难度。一般情况下,肥胖程度和咽部面积之间存在着相反的关系。此外,脂肪组织可能会影响舌骨的位置,导致会厌覆盖声门入口处。
会厌不是本来就覆盖声门入口处的吗?谢谢
最后编辑于 2020-04-06 · 浏览 1676