1 Adding insulation to a steel residential building costs approximately $1 to $3 per square foot. 2  For accessories such as windows and doors, factor in an additional 15-25% (includes delivery fees and installation). Residential steel homes with the following square footage might cost approximately: 2  A 1,500 square foot residence: $30,000 to $60,000. 3  A 2,400 square foot residence: $50,000 to $100,000. 4  A 5,000 square foot residence: $100,000 to $200,000.
the removal of the contents of the eye, but leaving the sclera and cornea intact, is called enucleation True exotropia is a condition in which the eyes turn outward, causing a divergent squint
Retinal cryopexy. Definition. Retinal cryopexy, also called retinal cryotherapy , is a procedure that uses intense cold to induce a chorioretinal scar and to destroy retinal or choroidal tissue. Purpose. The retina is the very thin membrane in the back of the eye that acts like the film in a camera. It is held against the inside back portion of the eye by pressure from fluid within the eye. In the front part of the eye, the retina is firmly attached at a ring just behind the lens called the pars plana.