I built a 12'x20' shed foundation on the Oregon coast last Summer. It is 3/4 pressure-treated Doug Fir plywood over P-T framing. The plywood was very wet when purchased and installed wet like most PT woods. I still plan on installing a lino or laminate floor over the plywood once finished. I plan on erecting walls when I return in the Spring.
View this page as pdf file (19k). DSAEK is a new type of partial-thickness corneal graft operation in which only the inner endothelial cell layer is replaced, instead of the whole thickness of the cornea as happens in a conventional full-thickness graft (penetrating keratoplasty).he surface of the cornea is an extremely important component of the optical system of the eye, so any irregularity in the corneal shape has a major effect on visual performance. Because DSAEK only exchanges the inner cell layers of the cornea it has little or no effect on its external shape.
Graft. Also called: AV graft, arteriovenous graft. The graft is similar to a fistula, in that it is also an under the skin connection of an artery and vein, except that with a graft, a man-made tubing connects the artery and vein. The soft, plastic-like tube is about one-half inch in diameter and is made from a type of TeflonÂ® or Gore-TexÂ® material. Transplanted animal or human vessels may also be used as grafts to connect an artery and vein. Grafts are usually placed in the arm, but can also be placed in the thigh. Grafts do not require as much time to mature as fistulas, because the graft does not need time to enlarge before using.