Dr. ZHENG Xiaohong graduated from Kunming Medical University with a master's degree in oral and maxillofacial surgery. I have completed the standardized training for resident doctors in Yunnan Provincial Stomatological Hospital.I am good at kinds of impacted teeth, complex teeth and multiple teeth extraction, oral and maxillofacial mass excision, curettage of jaw cyst, vascular and lymphangioma diagnosis and treatment,maxillofacial space infection incision drainage, tooth defect filling treatment and periodontal basic treatment.