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.
Caldera Formation. To most New Zealanders, Taupo is a big, beautiful lake. To geologists, its one of the worlds most formidable volcanoes  a caldera. A caldera is a huge volcanic depression created when the ground collapses after a massive eruption.