Which Type of Bur Is Used to Remove Decay Deep

question 22

Multiple Choice

Which type of bur is used to remove decay deep in the walls of the preparation once the tooth has been opened?

• A)Round bur
• B)Inverted cone
• C)Straight fissure-plain cut
• D)Straight fissure-crosscut
• E)Tapered fissure-crosscut

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