Pulpal Morphology Flashcards
True or False: Microscopic sectioning study remains the gold standard when comparing other methods for identification of teh RCS in morphologic studies.
True
How many canals are found in the maxillary central incisors?
One
How many canals are found in the maxillary lateral incisors?
One
How many canals are in the maxillary canines?
One
What is the Weine’s classification for 1 orifice, 1 canal, and 1 foramen?
Type 1
What is the Weine’s classification for 2 orifices, 2 canals, 1 foramen?
Type 2
What is the Weine’s classification for 2 orifices, 2 canals, and 2 foramina?
Type 3
What is the Weine’s classification for 1 orifice, 2 canals, and 2 foramina?
Type 4
What many roots and canals does maxillary 1st premolars have?
2 roots and 2 canals
How many roots and canals does maxillary 2nd premolars have?
1 root, 1 or 2 canals
How many root and canals do maxillary 1st molars have?
3 roots, 4 canals (sometimes 3 canals)
How many roots and canals do maxillary 2nd molars have?
3 roots and 3 canals
What are the top two Weine’s classifications for MB root of maxillary molars?
Type 2 and type 3
Where is the bifurcation located in the maxillary lateral incisor?
apical 1/3
How many canals and roots does mandibular central incisors have?
1 canal, 1 root
How many roots and canals does the mandibular lateral incisors have?
1 canal, 1 root
Mandibular lateral incisors have bifurcation located where in the root?
The cervical 1/3
How many roots and canals does a mandibular canine have?
1 canal, 1 root
How many roots and canals does a mandibular 1st premolar have?
1 canal, 1 root
True or False? The mandibular 1st premolar’s second canal may sharply project off primary canal to the lingual in an H shaped configuration?
True
How many roots and canals does a mandibular 2nd premolar have?
1 canal, 1 root
How many roots and canals does a mandibular 1st molar have?
2 roots, mesial root has 2 canals and distal root have 1 canal
How many roots and canals are in mandibular 2nd molars?
2 roots, 3 canals (2 in mesial)
True or False? The mandibular second molar can present a c-shaped canal?
True
