1 Smoking will delay healing. 2  Start rinsing your mouth with warm salt water (1/2 tsp. salt with 1 cup water) every 2-3 hours. 3  Continue this for several days, then rinse 3-4 times a day for the next 2 weeks. 4  You may start normal tooth brushing the day after surgery, except in the operated area.
Definition of CALDERA. : a volcanic crater that has a diameter many times that of the vent and is formed by collapse of the central part of a volcano or by explosions of extraordinary violence.See caldera defined for kids. ADVERTISEMENT. a volcanic crater that has a diameter many times that of the vent and is formed by collapse of the central part of a volcano or by explosions of extraordinary violence.
The caldera, one of the largest in the world, contains the city of Aso as well as Aso Takamori-cho and South Aso-mura. The somma enclosing the caldera extends about 18 km east to west and about 25 km north to south.