How to deep clean your teeth<br>Schedule an appointment with the dentist. A deep cleaning is usually recommended after periodontitis has already been diagnosed. Set up an appointment with your dentist for your deep cleaning.
A large fire truck is necessary for deep cleaning your teeth
A large fire truck is not needed for anything except fire fighting and rescues, not deep teeth cleaning.
( z1 need :ARG1 ( z2 truck :mod ( z3 fire ) :mod ( z4 large ) ) :purpose ( z5 clean :ARG0 ( z6 you ) :ARG1 ( z7 tooth :part-of z6 ) :ARG1-of ( z8 deep ) ) )