1 Replacing locks: With the ease of using a Phillips screwdriver, you can replace your old locks in just 10 minutes each. 2  New locks: Adding locks to new doors is simple for the average do-it-yourselfer. 3  You will need to drill holes in your door for the locks and backset latches before you install the locks. New locks: Adding locks to new doors is simple for the average do-it-yourselfer. 2  You will need to drill holes in your door for the locks and backset latches before you install the locks. 3  The entire process should take the average person 30 minutes.
Laser lithotripsy. Laser lithotripsy is a surgical procedure to remove stones from urinary tract, i.e., kidney, ureter, bladder, or urethra.
Lithotripsy treats kidney stones by sending focused ultrasonic energy or shock waves directly to the stone first located with fluoroscopy (a type of X-ray âmovieâ) or ultrasound (high frequency sound waves). The shock waves break a large stone into smaller stones that will pass through the urinary system.