Medical treatment in China

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…