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.
Features formed are: 1  Caldera: a large depression in a former volcanic site. When it is filled with water it is called a 'caldera lake'. 2  Composite cones: a large volcanic mountain formed by solidified lava on the surface.  Geysers: eruption of hot water and steam shooting into the air at regular intervals.