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Is the base applied when we make grooves and locks for amalgam retention?
Answer:
yes, base is applied it prevents secondry caries , it
prevents dentinal sensivity , prevents microleakage to the
pulp , acts as secondry dentin.
retention & grooves are made to support & stabilize the
amalgam filling .
prevents dentinal sensivity , prevents microleakage to the
pulp , acts as secondry dentin.
retention & grooves are made to support & stabilize the
amalgam filling .
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