Morphometric analysis of tooth morphology among different malocclusion groups in a hispanic population

BMC Oral Health

Table 1 Landmarks used for Geometric Morphometric Analysis

No.	Upper and Lower Molars	Upper and Lower Premolars	Upper and Lower Anterior Teeth
1	Mesial contact points	Mesial contact points	Mesial contact points
2	Distal contact points	Distal contact points	Distal contact points
3	Occlusal extent of buccal groove	Lingual cusp tip	Gingival margin lingual middle point
4	Occlusal extent of lingual groove	Buccal cusp tip	Incisal middle point
5	Mesial lingual cusp tip	Mesial point of buccal cusp	Mesial point incisal
6	Distal lingual cusp tip	Distal point of buccal cusp	Distal point incisal
7	Mesial buccal cusp tip	Mesial pit	Gingival margin buccal most mesial point
8	Distal buccal cusp tip	Distal pit	Gingival margin buccal most distal point
9	Central pit	Gingival margin buccal most mesial point	Gingival margin buccal middle point
10	Gingival margin buccal most mesial point	Gingival margin buccal most distal point	Middle point buccal
11	Gingival margin buccal most distal point	Gingival margin buccal middle point	Gingival margin lingual most mesial point
12	Gingival margin buccal middle point	Middle point buccal	Gingival margin lingual most distal point
13	Middle point buccal	Gingival margin lingual most mesial point
14	Gingival margin lingual most mesial point	Gingival margin lingual most distal point
15	Gingival margin lingual most distal point	Gingival margin lingual middle point
16	Gingival margin lingual middle point	Middle point lingual
17	Middle point lingual
18	Distobuccal cusp tip (lower first molar)
19	Occlusal extent of distobuccal groove (lower first molar)

ISSN: 1472-6831