Eustachian Tube Orifice Augmentation/Bulking (Endoscopic, Filler/Cartilage)

This procedure reduces abnormal patency by increasing the volume of soft tissue around the nasopharyngeal opening of the Eustachian tube, commonly using autologous cartilage/fascia or absorbable filling materials. Typically, under a nasal endoscope, a submucosal dissection is performed transnasally, a cavity is created, and then the material is implanted and shaped to bring the opening closer to its physiological state, while avoiding excessive obstruction. Postoperative monitoring includes ear pressure, nasal bleeding, and signs of infection. The above is general health information and not medical advice; the specific plan is subject to specialist evaluation and the hospital's protocol.