Dentition analyses are systems of tooth and jaw measurement used in orthodontics to understand arch space and predict any malocclusion (mal-alignment of the teeth and the bite). Example systems of dentition analysis are listed below.
Permanent dentition (adult teeth) analysis Maxillary dentition (upper teeth) Pont's Analysis Linder Harth Index Korkhaus Analysis Arch Perimeter Analysis Mandibular dentition (lower teeth) Ashley Howe's Analysis Carey's Analysis Both Arches (upper and lower teeth) Bolton Analysis
Mixed dentition analysis Moyer's Mixed Dentition Analysis Tanaka and Johnston Analysis Radiographic Analysis Ballard and Willie Analysis Huckaba's Analysis Staley Kerber Analysis Hixon and Old Father Analysis Tweed's analysis (cast + cephalometric) Total space analysis (cast + cephalometric + soft tissue)
Dental arch analysis Intermolar Width - It is the distance between the mesiobuccal cusp tip points of the first permanent molars Intercanine Width - It is the distance between the tip of the cusp from canine to canine. Arch Length - It is the distance from the line perpendicular to the mesiobuccal cusp tips of the first permanent molars to the midpoint between the mesioincisal points of the central incisors. Arch Perimeter - It is the distance from mesial contact of a permanent molar on one side to the mesial contact of permanent molar on the other side, with the line connecting the buccal/incisor tip points in the intervening teeth.
Others Little's Irregularity Index Bolton analysis
References