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 is the use of high-energy shock waves to fragment and disintegrate kidney stones. The shock wave, created by using a high-voltage spark or an electromagnetic impulse, is focused on the stone.ithotripsy uses the technique of focused shock waves to fragment a stone in the kidney or the ureter. The patient is placed in a tub of water or in contact with a water-filled cushion, and a shock wave is created which is focused on the stone.