Peter Ollivere
Associate Specialist Orthodontics, Eastbourne District General Hospital, Specialist Orthodontic Practitioner, Eastbourne, East Sussex, UK
Treatment efficiency of self-ligating brackets
Peter OllivereConventional ligation is considered to be the use of an elastic module to hold the archwire into a Siamese twin bracket. Figure 1 shows two types of ligation with elastic modules; ‘conventional...