Which of the following cements is most kind to pulp ?
Correct answer: D. Polycarboxylate
- A. Glass ionomer
- B. Resin cement
- C. Silicate
- D. Polycarboxylate
Explanation
Polycarboxylate cement is considered especially kind to the pulp because its polyacrylic acid molecules are large and penetrate dentinal tubules poorly. Silicate cement is strongly irritating, while resin cement may cause irritation if inadequately polymerised.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
Practise Dental Cements
61 free Dental Cements MCQs from Dental Materials, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Dental Materials questions like this
Dental Materials is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Dental Cements questions
Silicate cement is indicated in________________?
The cement Which is least soluble in oral cavity______________?
Which cement is irritating to the pulp ?
What is the working time of zinc polyacrylate cement ?
The tow cements which hold with the tooth are_______________?
The logical explanation for the unique anticariogenic property of most silicate cements is______________?