The 678 Hz acoustic immittance probe tone: a more definitive indicator of PET than the traditional 226 Hz method

The accurate diagnosis of Eustachian tube (ET) dysfunction can be very difficult. Our aim is to determine whether a 678 Hz probe tone is a more accurate indicator of Patulous ET (PET) than the 226 Hz probe ton...

Source: Journal of Otolaryngology - Head and Neck Surgery - July 3, 2018 Category: ENT & OMF Authors: Justin M. Pyne, Tarek Ibrahim Lawen, Duncan D. Floyd and Manohar Bance Tags: Original research article Source Type: research