Hyunwon Yi
Dr Hyunwon, Yi graduated from Dental college of Kyungpook National University in Daegu in 1999 and obtained dental license from both Korean and American dental board. Specially trained Oral surgery for 2 years. She was always very keen in tweed technique and the micro implants, then she further studied Tweed and edgewise technique, but since she met Prof.John Mew in 2005, she applied Orthotropics philosophy to all of her patients.