10 March 2023>: Clinical Research
Balloon Dilation Eustachian Tuboplasty Combined with Tympanotomy Tube Insertion for Treatment of Refractory Otitis Media with Effusion: A Randomized, Prospective, Controlled Trial Comparing Local Anesthesia Combined Sedation Versus General Anesthesia
Bingyi Dai ABCDE , Xiao Yin BF , Danni Guo ABCDEFG , Xiaodong Du ADEF*DOI: 10.12659/MSM.938879
Med Sci Monit 2023; 29:e938879

Figure 6 The otoscope was reexamined at 12 months after the operation, and the signs of the right tympanic membrane were intact, without perforation or invagination.