Before filling a class V abrasion cavity with GIC you should(+adc March07) A. Clean with pumice, rubber cup, water and weak acid B. Dry the cavity thoroughly before doing anything C. Acid itch cavity then dry thoroughly

Before filling a class V abrasion cavity with GIC you should(+adc March07)
A. Clean with pumice, rubber cup, water and weak acid
B. Dry the cavity thoroughly before doing anything
C. Acid itch cavity then dry thoroughly
by

1 Answer

Answer :

A. Clean with pumice, rubber cup, water and weak acid
by

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Last Answer : a- Remove the surface 1. 2 mm of pulp tissue and place calcium hydroxide

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Last Answer : B. Pulp extirpation and obturate with Ledermix dressings

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Last Answer : E. All of the above

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Last Answer : A. Where performing an endodontic treatment on existing root canal filling may lead to fracture of the root

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8 years old child who has sustained a fracture of maxillary permanent central incisor in which 2mm of the pulp is exposed; presents for treatment three hours after injury. Which of the following should be considered? M07*********** A. Remove the surface 1-2 mm of pulp tissue and place calcium hydroxide (Cvek pulpotomy, apexogenesis) B. Place calcium hydroxide directly on the exposed pulp C. Pulpotomy using formocresol D. Pulpectomy and immediate root filling E. Pulpectomy and apexification

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Last Answer : A. Remove the surface 1-2 mm of pulp tissue and place calcium hydroxide (Cvek pulpotomy, apexogenesis)

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