Suction power is generated directly from the CUSA unit, and it ensures that the suction power is consistent and the maximum possible. Consistent, strong suction provides two major benefits in ultrasonic aspiration. First, it draws tissue toward the vibrating tip, and creates a tip/tissue coupling effect.
But no longer: The American University employee is among about 36 percent of Americans age 18 to 29 with at least one tattoo, according to a survey.
Americans don't vote. Not all of us, of course. Tens of millions of us do vote. But far too many of us don't. In the 2012 presidential election, only about 57.5 percent of eligible voters cast ballots. The 2014 midterm election had historically low turnouts: Only 36.4 percent of the electorate voted.