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The Operator Should Examine the Patient's Oral Cavity for Any

Question 12

Matching

The operator should examine the patient's oral cavity for any conditions that would alter the punching of holes. Match the following situations with the punch direction.

Premises:

Responses:

Class V restoration placement

Punches are made for the abutment teeth and no punches are made for the pontic

Malpositioned teeth

Either buccal or lingual of the normal curve, corresponding holes are punched to match

Bridgework placement

The hole is punched facially to its normal position, a cervical clamp is often used

Premises:

Class V restoration placement

Malpositioned teeth

Bridgework placement

Responses:

Punches are made for the abutment teeth and no punches are made for the pontic

Either buccal or lingual of the normal curve, corresponding holes are punched to match

The hole is punched facially to its normal position, a cervical clamp is often used

Correct Answer:

Premises:

Responses:

Class V restoration placement

Malpositioned teeth

Bridgework placement