An assembly of devices designed for abrasion of the cornea and other eye tissues. It typically consists of a small, battery-powered rotatory handpiece with a motor, and a small shaft made of a hard metal such as steel (i.e., a bur) that may include a diamon...
An assembly of devices designed for abrasion of the cornea and other eye tissues. It typically consists of a small, mains electricity (AC-powered) rotatory handpiece with a motor, and a small shaft made of a hard metal such as steel (i.e., a bur) that may i...
"An assembly of devices designed for abrasion of the cornea and other eye tissues. It typically consists of a small, battery-powered rotatory handpiece with a motor, and a small shaft made of a hard metal such as steel (i.e., a bur) that may include a diamo...
"An assembly of devices designed for abrasion of the cornea and other eye tissues. It typically consists of a small, mains electricity (AC-powered) rotatory handpiece with a motor, and a small shaft made of a hard metal such as steel (i.e., a bur) that may ...