METHOD OF COMPLEMENTING LOWERING IN OCULAR SCLERA EXTENSIBILITY, METHOD OF CONTROLLING FEMTOSECOND LASER TO BE USED IN THE METHOD AND SPACER TO BE USED IN THE METHOD

摘要

In the parenchymal layer (91) of the cornea close to the corneal ring (7), a ring- or arc-shaped first incised face (10) parallel to the corneal surface (92) and a second incised face (20) extending from the first incised face (10) to the corneal surface (92) are formed with a femtosecond laser. Thus, a highly flexible part is formed between the corneal periphery and the corneal ring (7) so that a lowering in the extensibility of ocular sclera (5), which is located between the eyeball attachment site (3) of the external ocular muscle (2) and the corneal ring (7), is complemented.