Feedback oral surgery II. 1. What is necessary for the suture? 2. Which kinde of sutures do you know? 3. Describe the preparation for the surgical treatment 4. Principle of tooth extraction is: 5. What is the purpose og the straigth elevator? 6. What is the main characteristic of the forceps for crowns and forceps for roots. 7. What do se use for extraction of roots? 8. Where is the position of the dentist by extraction of lower incisors? 9. When is the position of the dentist wheb extracting lower Rihgt molars? 10. When do we use the surgical currette?