1
Mikhail Mikhailovich Krasnov: Method of non-surgical treatment of cataracts. Holman & Stern, July 27, 1976: US03971382 (49 worldwide citation)

A method of non-surgical treatment of soft and membraneous cataracts, including congenital cataracts, said method comprising the step of cutting the anterior capsule of the lens and/or pupillary membrane without perforating injury to the eye wall with a laser beam, caused to pass through the cornea, ...


2
Mikhail Mikhailovich Krasnov: Surgical method of fixation of artificial eye lenses. Steinberg and Blake, October 19, 1976: US03986214 (16 worldwide citation)

A surgical method of fixation of artificial eye lenses formed as an optic lens with supporting members intended for being passed through apertures in the periradicular zone of the iris, which comprises perforating apertures for said supporting members by means of a focused laser beam, incising the a ...


3
Mikhail Mikhailovich Krasnov: Goniolens. Holman & Stern, March 16, 1976: US03943931 (6 worldwide citation)

A goniolens is defined as an oblique-truncated cylinder. The base of the cylinder has a concave surface to ensure complete contact thereof with the cornea of the eye. The truncated surface of the cylinder is convex and its curvature radius is equal to 8.5 mm. The angle confined by a planes of the co ...