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FDI World Dental Federation notation is widely used by dentists internationally to associate information to a specific tooth.〔(FDI Two-Digit Notation ), hosted on the (FDI World dental Federation ) website. Page accessed April 1, 2007.〕 Developed by the FDI World Dental Federation, World Dental Federation notation is also known as ISO 3950〔(ISO 3950:2009 ''Dentistry — Designation system for teeth and areas of the oral cavity'' )〕 notation. Orientation of the chart is traditionally "dentist's view", i.e. patient's right corresponds to notation chart left. The designations "left" and "right" on the chart below correspond to the patient's left and right. ==Table of codes== Codes, names, and usual number of roots: (see chart of teeth at Wikipedia entry: Universal Numbering System) *11 21 51 61 maxillary central incisor 1 *41 31 81 71 mandibular central incisor 1 *12 22 52 62 maxillary lateral incisor 1 *42 32 82 72 mandibular lateral incisor 1 *13 23 53 63 maxillary canine 1 *43 33 83 73 mandibular canine 1 *14 24 maxillary first premolar 2 *44 34 mandibular first premolar 1 *15 25 maxillary second premolar 1 *45 35 mandibular second premolar 1 *16 26 54 64 maxillary first molar 3 *46 36 84 74 mandibular first molar 2 *17 27 55 65 maxillary second molar 3 *47 37 85 75 mandibular second molar 2 *18 28 maxillary third molar 3 *48 38 mandibular third molar 2 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「FDI World Dental Federation notation」の詳細全文を読む スポンサード リンク
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