Canines

Question 1

Canines general

Answer 1

Longest tooth
6,11,22,27
Support lip and cheeks
Cut pierce food
Protect posterior teeth= canine protected occlusion
=canine guidance

Question 2

Canines general morphology

Answer 2

Mesial ridge shorter than distal
Pentagon facial outline
Labial ridge is bigger in maxillary
Labiolingual distance larger than mesiodistally 
Distal contact is more cervical
More convex to distal
Mesial CEJ is more curved than distal
Facial Heights of contour on cervical 1/3
Lingual contour more curved

Question 3

Canines from labial

Answer 3

3 facial growth lobes
1 lobes for cingulum
Maxillary mesial contour is convex =bigger shoulders
Mandibular mesial contour is flat=inline with root
Mandibular crown appears bent dis tally
Maxillary cusp tip is sharper=longer mesial ridge

Question 4

Canine proximal contact

Answer 4

Mandibular contacts are more Incisal
Distal contact is on Incisal middle third junction
Mesial contact is on Incisal third
Distal contact of maxillary is most cervical =in middle third

Question 5

Canine proportion

Answer 5

Maxillary canines has longest root to crown ratio
Maxillary is the longest tooth in the mouth
Mandibular has longest crown
Last teeth to be lost to decay

Question 6

Canines roots

Answer 6

Maxillary have sharper apex
Maxillary bend dismally more
Mandibular apex more blunt

Question 7

Canine lingual

Answer 7

Lingual ridge is larger in maxillary
Maxillary will have mesial and distal fossae
Mandibular with 1 fossae
Mandibular will have wear on labial half of tooth
Maxillary cingulum is larger=centered
Mandibular cingulum shifted distal=Distolingual twist

Question 8

Canines proximal

Answer 8

Maxillary is wider
Maxillary cusp is facial
Mandibular cusp is lingual 
Maxillary facial contour is more Incisal and prominent
Mandibular CEJ curves are bigger

Question 9

Canines general

Answer 9

Longest tooth
6,11,22,27
Support lip and cheeks
Cut pierce food
Protect posterior teeth= canine protected occlusion
=canine guidance

Question 10

Canines general morphology

Answer 10

Mesial ridge shorter than distal
Pentagon facial outline
Labial ridge is bigger in maxillary
Labiolingual distance larger than mesiodistally 
Distal contact is more cervical
More convex to distal
Mesial CEJ is more curved than distal
Facial Heights of contour on cervical 1/3
Lingual contour more curved

Question 11

Canines from labial

Answer 11

3 facial growth lobes
1 lobes for cingulum
Maxillary mesial contour is convex =bigger shoulders
Mandibular mesial contour is flat=inline with root
Mandibular crown appears bent dis tally
Maxillary cusp tip is sharper=longer mesial ridge

Question 12

Canine proximal contact

Answer 12

Mandibular contacts are more Incisal
Distal contact is on Incisal middle third junction
Mesial contact is on Incisal third
Distal contact of maxillary is most cervical =in middle third

Question 13

Canine proportion

Answer 13

Maxillary canines has longest root to crown ratio
Maxillary is the longest tooth in the mouth
Mandibular has longest crown
Last teeth to be lost to decay

Question 14

Canines roots

Answer 14

Maxillary have sharper apex
Maxillary bend dismally more
Mandibular apex more blunt

Question 15

Canine lingual

Answer 15

Lingual ridge is larger in maxillary
Maxillary will have mesial and distal fossae
Mandibular with 1 fossae
Mandibular will have wear on labial half of tooth
Maxillary cingulum is larger=centered
Mandibular cingulum shifted distal=Distolingual twist

Question 16

Canines proximal

Answer 16

Maxillary is wider
Maxillary cusp is facial
Mandibular cusp is lingual 
Maxillary facial contour is more Incisal and prominent
Mandibular CEJ curves are bigger