Adult nasopharyngeal depth - normative data

Investigators assessed endoscopically measured depth from sill to nasopharynx along the nasal floor, curved distance from the alar-facial groove along the face to the tragus, and distance from the tragus to a plane perpendicular to the philtrum in adults.研究人员针对成年受试者，评估了三项测量指标：沿鼻底（nasal floor）从鼻槛（sill）至鼻咽部（nasopharynx）的经内镜测量的深度、沿面部从鼻翼面沟（alar-facial groove）至耳屏（tragus）的弧形距离，以及从耳屏至与人中（philtrum）垂直的平面的距离。