Research from National Health Insurance Service Ilsan Hospital Provides New Study Findings on Traction (Radiographical characteristics and traction duration of impacted maxillary canine requiring surgical exposure and orthodontic traction: a …): Orthopedic Procedures – Traction insurancenewsnet.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from insurancenewsnet.com Daily Mail and Mail on Sunday newspapers.