Zhang Hua, male, is deputy chief physician, Master of Medicine, member of the Communist Party of China, member of the Orthopedics Branch of Shijiazhuang City. He graduated from the Medical Department of Hebei Medical University in July 1998 with a bachelor's degree and obtained a master's degree in medicine from Hebei Medical University in 2006. From 2004 to 2005, Mr.Zhangstudied in the department of orthopedics, Peking University people's hospital, and mastered the techniques of hip and knee joint replacement and knee arthroscopy. Mr. Zhang visited Germany to study the diagnosis and treatment of hip and knee diseases. In 2008, he went to Deyang to participate in the rescue work of Wenchuan Earthquake as a member of the Hebei Medical Team and was commended. He has published more than ten academic articles and has obtained many scientific research results. In recent years, Mr. Zhang has successfully completed hundreds of cases of arthroscopic surgery and performed joint replacement and complex fracture surgery of the extremities. Mr. Zhang has accumulated rich clinical experience in the diagnosis of common diseases of orthopedics and the rescue of critically ill patients and has won the titles of excellent doctors and outstanding party member for several times. In the clinical teaching work, Mr. Zhang has won the title of outstanding teacher for many times; he won the award in the courseware competition of colleges and universities in Hebei Province.