作者: Ahmed El-Guindy
DOI: 10.1017/S0022215100121516
关键词:
摘要: The use of the rigid endoscope has been investigated in management 63 cases with posterior nasal obstruction. It was found to be a true advance rhinology, since it visualizes and localizes site obstruction which is classified into pre-choanal, post-choanal. Moreover, allowed complete safe removal most obstructing lesions under direct endoscopic vision.