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.
Measuring for a carpet stair runner is surprisingly simple. Stair runners, usually sold by the running foot or yard, can be 22 to 36 inches wide. To calculate the length of the staircase for a runner, you need to measure the depth of the stair tread and the height of the stair riser. The tread is the flat horizontal board upon which you step.