Perm. Anterior teeth week 2

Maxillary Central incisor (Facial View)

. Widest mesiodistal dimension

Maxillary Central incisor (Facial View)

. IC measurement is greater than MD

Maxillary Central incisor (Facial View)

. Mesioincisal angle is 90 degrees. Distoincisal angle is more rounded in form

Maxillary Central incisor (Facial View)

. Mamelones are evident at newly erupted tooth

Maxillary Central incisor (Facial View)

. There are 2 developmental depressions

Maxillary Central incisor (Facial View)

. CEJ is convex toward the apex from facial/lingual views and displaced toward the distal

Maxillary Central incisor (Facial View)

.Mesial contact is in the incisal third. Distal contact is near the junction of the incisal and middle third of the crown

Maxillary Central incisor (Facial View)

. The root evenly tapers to the apex forming a cone shape

Maxillary Central incisor (Facial View)

. The facial and lingual height of contour are on the cervical third

Maxillary Central incisor (Lingual View)

. The outline is like the facial view

Maxillary Central incisor (Lingual View)

. There are 4 convexities surround a concavity: mesial marginal ridge, distal marginal ridge, incisal ridge, and cingulum

Maxillary Central incisor (Lingual View)

. The lingual fossa is a large concavity

Maxillary Central incisor (Lingual View)

. Both the crown and root converge toward the lingual

Maxillary Central incisor (Lingual View)

. The cingulum represents the fourth developmental lobe, is located distal to the center of the crown

Maxillary Central insicor (Mesial View)

. The proximal outline of the crown forms a wedge shape

Maxillary Central insicor (Mesial View)

. CEJ is convex toward the incisal edge

Maxillary Central insicor (Mesial View)

. The incisal edge is at or facial to the bisector of the tooth

Maxillary Central incisor (Distal View)

. The curvature of the CEJ is not as great as on the mesial

Maxillary Central incisor (Incisal View)

. From the incisal view the tooth is wider MD than FL

Maxillary Central incisor (Incisal View)

. The cingulum is positioned distal to the line dividing the crown into mesial and distal halves

Maxillary Central incisor (Cross section)

. The cervical cross section is triangular in form

Maxillary lateral incisor (Facial View)

. The facial view demonstrates a rounded coronal outline and a long tapering root

Maxillary lateral incisor (Facial View)

. MI angle is sharper than the DI angle

Maxillary lateral incisor (Facial View)

. CEJ convex toward the apex

Maxillary lateral incisor (Facial View)

. The mesial contact is at the junction of the incisal and middle thirds of the crown. The distal contact is in the middle third

Maxillary lateral incisor (Lingual)

. It has more rounded form and deeper fossa than the central

Maxillary Lateral incisor (Mesial View)

. From the mesial the crown is wedge shape

Maxillary Lateral incisor (Mesial View)

. The CEJ is convex toward the incisal edge

Maxillary Lateral incisor (Mesial View)

. The facial and lingual height of contour are located on the cervical third of the crown

Maxillary Lateral incisor (Distal View)

. The distal view is almost a mirror image of the mesial view

Maxillary Lateral incisor (Distal View)

. A developmental groove may be present on the crown and root

Maxillary Lateral incisor (Distal View)

. The CEJ is less curved on the distal than on the mesial

Maxillary Lateral incisor (Incisal View)

. The Coronel outline is more rounded than the outline of the maxillary central incisor

Maxillary Lateral incisor (Incisal View)

. The cingulum is centered mesiodistally

Maxillary Lateral incisor (Cross Section)

The cervical cross-section is oval

Mandibular Central Incisor (Facial View)

. The mandibular central incisor is the smallest tooth in the mouth

Mandibular Central Incisor (Facial View)

. It is bilaterally symmetrical with the mesial half been a mirror image to the distal half

Mandibular Central Incisor (Facial View)

. The incisal outline is straight and is perpendicular to the long axis of the tooth

Mandibular Central Incisor (Facial View)

. The mesioincisal and distoincisal angles are both approximately right angles

Mandibular Central Incisor (Facial View)

. The mesial and distal contacts are in the incisal third of the crown

Mandibular Central Incisor (Facial View)

. The root tapers evenly to a sharp apex

Mandibular Central Incisor (Lingual View)

. It is bilaterally symmetrical from the lingual view

Mandibular Central Incisor (Lingual View)

. The surface appears smooth. The lingual fossa is indistinct and shallow

Mandibular Central Incisor (Lingual View)

. The root is smooth

Mandibular Central Incisor (Mesial View)

. It is not bilaterally symmetrical

Mandibular Central Incisor (Mesial View)

. The incisal ridge is lingual to the bisector of the tooth

Mandibular Central Incisor (Mesial View)

. The facial and lingual height of contours are in the cervical third of the crown

Mandibular Central Incisor (Mesial View)

. There is a distinct depression on the root surface

Mandibular Central Incisor (Distal View)

. The distal view is a mirror image of the mesial surface

Mandibular Central Incisor (Incisal View)

. The MD dimension is very narrow

Mandibular Central Incisor (Incisal View)

. The crown is wider FL than MD

Mandibular Central Incisor (Incisal View)

. The cingulum is centered

Mandibular Central Incisor (Incisal View)

. The incisal ridge is lingual to the center of the crown

Mandibular Central Incisor (Cross section)

. The root cross section is hour glass shaped

Mandibular Lateral incisor (Facial View)

. It is similar to the central, however it is slightly larger in all dimensions and is not bilaterally symmetrical

Mandibular Lateral incisor (Facial View)

. The incisal edge is slanted toward the apex distally

Mandibular Lateral incisor (Facial View)

. Both proximal contacts are located in the incisal third of the crown

Mandibular Lateral incisor (Facial View)

. The root apex may curve slightly to the distal

Mandibular Lateral incisor (Lingual View)

. Like the central except the CEJ curvature is displaced distally

Mandibular Lateral incisor (Mesial/Distal View)

are similar to the central incisor view

Mandibular Lateral incisor ( Incisal View)

. The tooth looks like it is twisted on its root with the distal half more lingually located

Mandibular Lateral incisor ( Cross Section)

like the central

Maxillary Canine (Facial View)

. It has pentagonal outline form and very well-developed middle lobe that gives the tooth bulbous appearance

Maxillary Canine (Facial View)

. The cusp tip is sharp and is mesial to the bisector making mesial Cusp ridge shorter than the distal cusp ridge

Maxillary canine (Facial View)

. It has the longest root in the arch

Maxillary Canine ( Lingual View)

It has lingual ridge that divide the lingual fossa into two fossae: mesial and distal fossae

Maxillary Canine (Mesial/Distal)

. The cusp tip is facial to the bisector of the tooth

Maxillary Canine (Mesial/Distal)

. The distal surface has concavity apical to the contact area that continue into the root

Maxillary Canine (Incisal View)

. The tooth is wider labiolingually than mesiodistally

Mandibular canine

. is like the maxillary canine, it has longer crown, blunter cusp tip that is lingual to the bisector of the tooth, and is narrower labiolingually and mesiodistally