Principles Of Exodontia 2 Flashcards
Surgical tooth extraction involves
Altering tooth’s path of removal to aid tooth extraction
What are the ways a tooth’s path of removal can be altered to aid tooth extraction in Surgical tooth extraction?
1) bone removal
2) tooth sectioning
3) raising flaps
Minimally invasive surgery
What does it include?
Advantages of minimally invasive surgery?
Disadvantages of minimally invasive surgery?
Flap design
What flaps do we raise?
What do those flaps include
Full thickness mucoperiosteal flap (FTMP)
Which include:
– Surface mucosa
– Submucosa
– Periosteum
Why raise a flap
Flap design considerations
(What do we consider when making a flap?)
What should margins be on?
Size of a flap
How large should flap be?
What happens if flap is too small?
Anatomical considerations of a flap?
What are the different types of flap designs?
- Envelope flap
- 2 sided flap
- 3 sided flap
Envelope flap
2 sided flap
Used when?
Used for removal of which teeth?
3 sided flap
Key principles for Making flaps
Equipment for a flap
Once flaps have been made, what happens?
How Is it done?
Reflection
Flap retraction
What do you retract with?
Why do we retract?
What should retracter rest on?
Bone removal
What type of bone removal do we want?
What is bone removal accompanied by?
What is gutter for?
What is aim of bone removal?
If retained roots?
Aim = see last point in pic
Bone removal part 2
Tooth sectioning techniques
What are the main Burs used?
What is each bur used for?
How do we section lower molars or upper 1st premolar
Circumferential bone removal around roots
How to section upper molars?
Method of removing teeth
Do you have to cut all the way through the crown?
Repositioning
Sutures
What are the purposes of sutures?
Sutures
What are the different suture materials?
What are the types of sutures?
Suture equipments
Summary
