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.
(A) A minimum of 17 and a maximum of 24 inches of width between the stair rails. (B) A minimum tread depth of 8 1/2 inches, a minimum tread width of 7 inches, a minimum tread run of 5 inches and a maximum rise to the next alternating tread surface of 9 1/2 inches.