The endoscope's wide angle of view and the ability to "see around the corner". The endoscope allows minimally invasive access through the natural ear canal, rather than through the usual 5 cm incision behind the ear utilized in traditional microscopic surgery. The 30-degree endoscope allows access to the bony area of the Eustachian tube to address any obstructive pathologies.
the endoscope's wide angle of view and the ability to "see around the corner" the endoscope allows minimally invasive access through the natural ear canal rather than through the usual 5 cm incision behind the ear utilized in traditional microscopic surgery the 30-degree endoscope allows access to the bony area of the eustachian tube to address any obstructive pathologies