Week 8 Rodrigo- Root Canal Anatomy Flashcards
What is length and # canals of maxillary central incisors?
- Length: 23.5mm
- # canals: 1
What is length and # canals of maxillary lateral incisors?
- Length: 22.5mm
- # canals: 1 (97%)
What is length and # canals of maxillary canines?
- Length: 26.4mm
- # canals: 1
What is length and # canals of maxillary 1st premolars?
- Length: 21.5mm
- # canals: 2 (most likely), can be 1 or 3
What is length and # canals of maxillary 2nd premolars?
- Length: 21.2mm
- # canals: 50/50 chance for 1 or 2 canals
What is length and # canals of maxillary 1st molars?
- Length: 20-22mm
- # canals: 4(65%), 3(35%)
What is length and # canals of maxillary 2nd molars?
- Length: 20mm
- # canals: 3 (most likely- 75%), following by 2, 1 and then 4
What is length and # canals of mandibular central incisors?
- Length: 21mm
- # canals: 1(73%), 2(27%)
What is length and # canals of mandibular lateral incisors?
- Length: 22mm
- # canals: 1(85%), 2(15%)
What is length and # canals of mandibular canines?
- Length: 26mm
- # canals: 1(88%), 2(12%)
What is length and # canals of mandibular 1st premolars?
- Length: 22.5mm
- # canals: 1 (67%), 2 (31%)
What is length and # canals of mandibular 2nd premolars?
- Length: 22mm
- # canals: 1 (89%), 2 (11%)
What is length and # canals of mandibular 1st molars?
- Length: 21mm
- # canals: 3 (56%), 4 (36%), 2 (8%)
What is length and # canals of mandibular 2nd molars?
- Length: 20.6mm
- # canals: 3 (76%), 2 (16%), 4 (11%)
What is a consideration for mx lateral incisors and canines RCT?
DP curvature (not straight). Need to curve stainless steel files to avoid perforation. Don’t need to bend NiTi