After induction every patient was etposed lottic in classic and by angulus oris.
After induction every patient was etposed lottic in classic and by angulus oris.
诱导后每一例先由传统方法显露声门 ,再由左侧口角插入喉镜显露声门 ,记录喉镜插入的深度 ,声门显露程度 ,及操作者视点下移的高度。
After induction every patient was etposed lottic in classic and by angulus oris.
诱导后每一例先由传统方法显露声门 ,再由左侧口角插入喉镜显露声门 ,记录喉镜插入的深度 ,声门显露程度 ,及操作者视点下移的高度。