Since the establishment of the head and neck team at Beijing Children’s Hospital, we have pioneered a series of new techniques such as endoscopic laser cautery treatment of pyriform fistula, gastroscopic confirmation of pyriform fistula, tracheoscopic confirmation of pyriform fistula, minimally invasive treatment of thyroglossal duct in the sac, oral medication for lymphatic duct malformation, and innovative improvement of intraoperative laryngeal nerve examination technique, intraoperative nano-carbon negative contrast lymph node identification technique, and intraoperative tracheoesophageal fistula illumination technique. 1.Specialized treatment technology On the basis of standardized treatment of childhood head and neck diseases, our department focuses on introducing new technologies and methods of disease treatment, actively looking at the world and keeping pace with the international level, aiming to improve the treatment of children to the greatest extent on the basis of effective treatment of diseases and minimize the pain and trauma at the same time. 2.Minimally invasive surgical treatment of thyroglossal cyst includes transoral endoscopic excision, endoscopic assisted excision of the cosmetic neck incision and small neck incision, which is decided according to the size, location and adjacent relationship with the surrounding structures of the child to achieve minimally invasive and aesthetic results with the premise of eradicating the disease. 3, CO2 laser cautery treatment of pear-shaped fistula The procedure is simple, the operation time is shorter, the postoperative aesthetic (no scar on the neck), reduces the risk of damaging important anatomical structures, and the efficacy is better than the same traditional surgical method. After the operation, there is no obvious swallowing difficulty, no hoarseness, no choking, no dislocation of the cricoarytenoid joint or tooth loss, and the patients and their families are satisfied with the appearance of the neck. 4.Personalized treatment of lymphatic duct malformation (lymphangioleiomyoma) mainly includes three kinds of surgery, sclerotherapy injection and oral medication. It should be carefully selected by professional physicians according to the site, type, volume and infiltration of the mass. For refractory lymphatic duct malformation and those who need adjuvant treatment before surgery, oral medication can be chosen. This method is one of the achievements of our experts who took the lead in introducing advanced treatment technology from abroad, which has a broad prospect with less painful treatment and high cooperation from children. The standardized and comprehensive treatment of thyroid cancer includes surgery, I131 treatment and endocrine treatment, among which the intraoperative laryngeal nerve monitoring technology and the nano-carbon parathyroid gland negative image recognition and protection technology are firstly applied in the surgery of thyroid cancer to achieve complete removal of lesions and full protection of tissues, so as to ensure the quality of life of children after surgery. 6.Surmounting difficult and complicated surgeries including giant teratoma in the parapharyngeal space, facial infantile myofibromatosis, cervical hemangioma with nevus, lateral skull base rhabdomyosarcoma, neurofibromatosis, skull base and cervical lymphoma, eccentric hypertrophy with intermuscular lipoma of the neck and auricular malformation, etc. All of the above advanced treatment techniques have been widely carried out and applied in clinical practice, and have achieved satisfactory results and have been well received by parents and children. We provide comprehensive and high-level medical services to children with head and neck diseases. From the heart, all for the children!