Dr. Jun-Dong Chang, Director of Arthroplasty Center at Hallym University Dongtan Sacred Heart Hospital participated in the 89th Annual Meeting of the Japanese Orthopaedic Association (JOA) as a guest speaker.
Dr. Chang gave two lectures on Revision Total Hip Arthroplasty: Issues, Pitfalls and Strategies and Ceramic on Ceramic Bearing Surface in Total Hip Arthroplasty; Why and How?, each of which is dealing with the latest medical practice.
Last November, Dr. Chang delivered a speech as a guest speaker in Chinese Orthopaedic Association & 10th International Congress of COA, the largest symposium in China.
By Chul Kwon, Intl Cooperation Team, HUMC (chris@hallym.or.kr)