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Thursday, January 31, 2008

Operative Dentistry MCQ 22

Thursday, January 31, 2008

Indirect composite materials have physical characteristics that include which of the following?


  1. Some of the polymerization shrinkage occurs outside of the mouth, but the most of the polymerization occurs inside the tooth upon delivery.

  2. One potential advantage is a slightly higher degree of polymerization is attained.

  3. Laboratory processing may employ heat and pressure.

  4. These resins have greater color stability than light-activated resins.

  5. Bond failures and induced stresses are reduced


  1. 1, 2, 3

  2. 1, 2, 3, 4

  3. 2, 3, 4, 5

  4. 2, 4, 5

  5. all of the above

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