He is the theoretical founder of many clinical treatment methods in voice medicine, and founded the theory of asymmetric vibration of vocal cords and the half-throat model for the first time-to make laryngeal cancer patients retain their pronunciation function after tumor resection; It is the first time in the world to repair the biological characteristics of vocal cord mucosa by fat implantation, which has become an important means of surgical treatment of hoarseness. For the first time in the world, the finite element analysis method and nonlinear dynamics method are used to study and analyze vocal cord vibration, which provides a brand-new means for the evaluation of difficult voice diseases and establishes a computer model. * * * More than 230 papers have been published, including 208 published by foreign academic journal SCI, invited to speak for more than 0/00 times, 6 academic monographs in English, 8 sets of teaching software and 5 American patents.
As the project leader, he has successively obtained many research projects from the National Health Administration of the United States (NIH, * * * won 12 R0 1 fund) and the National Natural Science Foundation of China. Such as laryngoscope, otology, rhinology and; First-class magazines such as Laryngology, Otolaryngology-Head and Neck Surgery, Voice Magazine, editorial board of Journal of Audiology and Speech Pathology, international editorial board of Chinese Journal of Otolaryngology and Chinese Journal of Ophthalmology and Otolaryngology, and reviewers of more than 30 magazines in the United States and China. Member of ASHA Publishing Committee of American Hearing and Speech Association, member of bid evaluation committee of National Institutes of Health (SCR, NIDCD), member of advisory committee of American Voice Foundation, deputy head of voice group of Otolaryngology Head and Neck Surgery Branch of Chinese Medical Association, director of Chinese Art Medical Association of Ministry of Culture, and member of National Otolaryngologists' periodic evaluation committee. In 20 12, he was awarded Fellow by the American Phonetic Hearing Association (ASHA).