Endodontic surgery is not recommended in 1. Medically compromised patients 2. Mandibular lingual molar area 3. Tooth close to maxillary sinus 4. All of the above
EndodonticsAnswer: 4
Most of the failures of replanted tooth are due to 1. Replacement resorption 2. Inflammatory resorption 3. External resorption 4. Internal resorption
EndodonticsAnswer: 3
After apicectomy and curettage for a periapical lesion before suturing 1. Place antibiotics to reduce microbial count 2. Place homeostatic material in bone cavity 3. Place amalgam in bone cavity 4. Place nothing, allow the bone to regenerate
EndodonticsAnswer: 4
In an endodontically treated tooth 1) Resorption is more as compared to a normal tooth 2) Resorption is less 3) Resorption is same 4) Resorption is more after 2 years
EndodonticsAnswer: 3
Gutta-percha can be softened (plasticized) by 1. Alcohol & chloroform 2. Chloroform & xylene 3. Eugenol & chloroform 4. Ethyl chloride & eugenol
EndodonticsAnswer: 2
The Masserann Kit technique for removing solid objects 1) Is very short procedure 2) Is more successful in posterior teeth than in anterior ones 3) Requires frequent radiographic monitoring 4) Is better than the ultrasonic technique
EndodonticsAnswer: 1
Resistance form in root canal refers to 1. Parallel walls of apical seat to preserve natural constriction 2. Tapering of funnel shaped canal walls 3. Shape of access cavity preparation 4. None of the above
EndodonticsAnswer: 1
The bleaching material used for night guard vital tooth bleaching is 1. Superoxol 2. Anesthetic ether and hycrochloric acid 3. Sodium bicarbonate 4. Carbamide peroxide
