The epithelial flap is repositioned and a bandage soft contact lens is worn for 3-4 days to minimize discomfort and to protect the epithelium. The method is less invasive than LASIK and appears to give rise to fewer complications. LASEK is an acronym made from the following italic letters 'laser assisted epithelial keratomileusis'. See photorefractive keratectomy; pachometer. Want to thank TFD for its existence?
Stair Tread (Run) Length: 10 Inches Minimum Translated: This means that the horizontal distance from the edge of the stair to the back part where it stops (called the riser) should be at least 10 inches long.
Stair stringer size. The stair stringer size can be chosen in the 7 inches for gaining the comfortable step of your stair. The, round the number of the calculation in the previous step for knowing how many steps that you will need in your staircase. Do not forget for writing the height of the steps which is needed. The next step in how to figure stair stringer length is deciding the tread depth or length of the stairs treads.