The next generation Oasis chest drain with its easy to use handle, combines the ultimate in adjustable vacuum control with its state-of-the-art dry suction regulator with a fully calibrated water ...

Northampton, PA). The applied pressure of the regulator was set using a Timeter pressure measurement device (Timeter RT-200, St. Louis, MO) with the suction tubing occluded. Suction episodes were ...