Question 36 · LDEK · Ergonomics, asepsis and other
Why is the rubber dam in dark colors preferred when carious lesions are prepared and filled?
- A. it is the thickest and most resistant.
- B. it is easier to fix.
- C. it creates smaller forces detaching the retainer from the tooth.
- D. it contrasts well with the teeth and improves the visibility of the tooth chamber.
- E. it adheres to the tooth tighter.
Hint
Think about the visual effect of a dark versus a light background around a pale tooth.
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