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.
What is a laser peripheral iridotomy? A laser peripheral iridotomy is a treatment used to treat angle closure. If you have healthy eyes, the fluid in your eye (aqeous humour) flows through your pupil into the front of your eye, and drains away through drainage channels called the trabecular meshwork. of 4 Having a laser peripheral iridotomy The aim of this information sheet is to answer some of the questions you may have about having a laser peripheral iridotomy.