Flap striae are wrinkles in the flap, so they are unique to LASIK and IntraLASIK and cannot occur with flapless surgery. Microstriae are fine wrinkles that tend to occur with treatments for high levels of nearsightedness. Typically, they are not visually significant.
1 So if one concrete slab had to be replaced on an average driveway, the costs could be around $200 to $450. 2  However, if two slabs had to be replaced, it could only cost $50 more. 3  As you can see, the more slabs you add, the less you are going to pay per square foot.4  The average mudjacking job will hover around $600. According to Ask.com, the cost of mudjacking will vary depending on the condition, size, and amount the concrete has fallen. 2  The amount of mud will also make a difference on the cost. 3  Prices start around $300 for an average job.
1 As you can see, the more slabs you add, the less you are going to pay per square foot. 2  The average mudjacking job will hover around $600. 3  According to Ask.com, the cost of mudjacking will vary depending on the condition, size, and amount the concrete has fallen.4  The amount of mud will also make a difference on the cost. However, if two slabs had to be replaced, it could only cost $50 more. 2  As you can see, the more slabs you add, the less you are going to pay per square foot. 3  The average mudjacking job will hover around $600.