(ICD) coding system for diagnostic categorising of all admissions to hospitals.Aim This study rested upon the opportunity of a universal coding system and semi-open access data to complete the first comparative study on an international scale of hospitalisations for removal of impacted teeth (...
Chapter 5 Orthodontic Considerations in Surgical Interventions for Impacted Teeth Massoud Seifi and Mohammad Hosein Kalantar Motamedi Additional information is available at the end of the chapter http://dx.doi.org/10.5772/59143 1. Introduction Parallax is the effect whereby the position of a tooth ...