by Ryoon-Ki Hong

During the past 30 years since lingual bracket and esthetic treatment by lingual bracket were first introduced in America, various lingual brackets, indirect bonding systems, and treatment techniques have been developed and modified in several countries. And the treatment result obtained with lingual appliances are equally achieved with labial appliances so the limitations in indication are almost vanished. The orthodontists have become interested in lingual orthodontic treatment at the same time, and this book is published to answer the needs of orthodontists and orthodontic residents.