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What is the material of choice for restoring class iii and class iv preparations?.
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What is the material of choice for restoring class iii and class iv preparations?.

User Edgar Manukyan
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1 Answer

4 votes

Answer:

Clear plastic matrix strip.

Step-by-step explanation:

A clear plastic matrix strip is the matrix of choice for Class III and IV anterior restorations. Composite resins have inorganic filler particles that could be scratched or marked if a stainless steel matrix system were used.

User Leydy
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