Patents
Sitemap › A61 - Medical or veterinary science; Hygiene › A61F - Filters implantable into blood vessels; Prostheses; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents; Orthopaedic, nursing or contraceptive devices; Fomentation; Treatment or protection of eyes or ears; Bandages, dressings or absorbent pads; First-aid kits › A61F 9 - Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
Patents for A61F 9 - Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand (32,647)
09/1991
09/10/1991US5046199 Goggles
09/10/1991US5046198 Gas goggles
09/10/1991US5046192 Headset sun visor
09/03/1991CA1288481C Sculpture apparatus for correcting curvature of the cornea
09/03/1991CA1288306C Tip part of a dosage vessel
08/1991
08/28/1991CA2037128A1 Goggles' lenses
08/27/1991US5042910 Prismatic image transposing optical system
08/27/1991US5042490 Method for diagnosis of early stage of optic nerve blood supply disturbance
08/27/1991US5042094 Eye wear with prosthetic parts for small children
08/22/1991WO1991012046A1 Glaucoma valve
08/22/1991WO1991012037A1 Medical valve
08/22/1991WO1991012034A1 Method and apparatus for ocular perfusion
08/21/1991EP0442851A1 A surgical instrument having interchangeable cutting blades
08/21/1991EP0442156A1 Automatic corneal shaper
08/21/1991EP0406308A4 Method and syringe for cataract surgery
08/21/1991CN2083040U Light-operated mask for welders
08/21/1991CA2034988A1 Eye drop applicator
08/20/1991US5041244 Chromophore and polymeric liquid gel
08/20/1991US5041081 Ocular implant for controlling glaucoma
08/20/1991US5040706 Liquid droplet dispensing apparatus
08/17/1991WO1991012049A1 Focal destruction of eye tissue by electroablation
08/17/1991CA2051392A1 Focal destruction of eye tissue by electroablation
08/14/1991CN2082612U Alarm for proventing nearsightedness of schoolchildren
08/14/1991CN2082611U Ultrasonic vision protector for reading or writing
08/14/1991CN1053750A Musical instrument for prevention and cure of myopia
08/13/1991US5039459 Molding and polymerizing directly, borate ester diluent aids demolding
08/13/1991US5038798 Opthalmic drape with fluid collection pouch
08/13/1991US5038756 Needle interface boot for ultrasonic surgical instrument
08/08/1991WO1991011158A1 Device, mask and method for adapting the corneal surface of an eye
08/07/1991EP0439999A1 Apparatus for removing preservatives from solutions
08/07/1991CN1053556A Curing device applying biological information spectrum and usage thereof
08/07/1991CN1053542A Photoacoustic converter for the blind to perceive objects
08/06/1991US5037406 Eyedrop applicator attachment
08/06/1991US5037384 Method and apparatus for the treatment of complicated retinal detachments
08/06/1991US5037376 Apparatus and method for transmitting prosthetic information to the brain
08/04/1991WO1991011159A1 Eye wear
08/04/1991CA2049956A1 Eye wear
08/03/1991CA2035559A1 Exchangeable lens goggle
08/01/1991CA2009122A1 Apparatus for correcting the emotional condition of an individual
07/1991
07/31/1991EP0438540A1 Sleeping mask.
07/31/1991CN2081722U Disposable hollow probe for lacrimal passage
07/30/1991US5036046 Method for enhancing healing of corneal endothelial wounds
07/30/1991US5035006 Convertible mask, ascot and visor garment and method of conversion therebetween
07/30/1991CA1286850C Mask arrangement
07/26/1991CA2013073A1 Street crossing signal
07/25/1991WO1991010400A1 Ophthalmic stapler
07/24/1991EP0437953A1 Ocular treatment apparatus
07/24/1991EP0137835B1 Process and apparatus for controlling the photocoagulation of biological tissue
07/24/1991CN2081295U Lacrimal canal adverse dilator
07/24/1991CN2081294U Anti-myopia head belt
07/24/1991CN1053181A Method and apparatus for surgically re-profiling cornea
07/23/1991US5034176 Dissolving one polymer while the other remains insoluble
07/23/1991US5033128 Goggles
07/17/1991EP0436845A1 Liquid crystal light valve goggles for eye protection
07/17/1991CN2081034U Table lamp for preventing myopia
07/16/1991US5032836 Guiding device for visually handicapped person
07/16/1991US5032111 Method and apparatus for ocular perfusion
07/16/1991US5031237 Welding helmet
07/09/1991US5029342 Welder's helmet and photovoltaic power transmission circuit therefor
07/09/1991CA2033614A1 Apparatus for removing preservatives from solutions
07/03/1991EP0398874A4 Holder for inserting corneal curvature adjustment ring
07/03/1991CN2079958U Sight protector
07/03/1991CN2079957U Music game exercising disc for weak sight
07/02/1991US5029220 Optical joint correlator for real-time image tracking and retinal surgery
07/02/1991US5027443 Composite flexible goggle with rigid lens support
07/02/1991CA1285446C Corneal holder
06/1991
06/29/1991CA2006909A1 Method and apparatus preventing overexposure to imaging photosensitive devices or the human eye
06/27/1991WO1991009337A1 Liquid crystal lens assembly for eye protection
06/27/1991WO1991008723A1 Surface treatment mask and device for eye surgery or for making an optical lens using a laser
06/27/1991WO1991008711A1 Method and apparatus for re-profiling the cornea
06/27/1991CA2071853A1 Method and apparatus for re-profiling the cornea
06/26/1991EP0433834A1 Contact glass for transsclerotic/transchoroidal ophthalmotherapy with lightbeams, particularly laserbeams
06/26/1991CN2079746U Light measuring alarm of protecting visual
06/26/1991CN2079496U Visual protector for children
06/26/1991CN2079495U Myopia preventer with sound and light alarm
06/25/1991US5026151 Visual function tester with binocular vision testing
06/25/1991US5025957 Elastomeric diaphragm
06/25/1991US5025811 Method for focal destruction of eye tissue by electroablation
06/25/1991CA1285100C Eye protector
06/21/1991WO1991008784A1 Method and apparatus for the treatment of glaucoma
06/21/1991CA2071947A1 Method and apparatus for the treatment of glaucoma
06/19/1991EP0433085A2 Method of forming shaped hydrogel articles including contact lenses
06/19/1991EP0432970A2 Apparatus and method for cleaning contact lenses
06/19/1991CN2079039U Simple optical short sightedness and amblyopia therapeutic device
06/19/1991CN2079038U Amblypia therapeutic device
06/19/1991CN2079037U Short sightedness protector for child
06/19/1991CN2079036U Eye protective cover for child hair washing
06/19/1991CN2078986U Sight protective device for read and write
06/19/1991CN1052253A Pressur-relieving device and process for implanting
06/18/1991US5024654 Insulated infusion and aspiration probe
06/18/1991US5024652 Ophthalmological device
06/18/1991US5024355 Device for dispensing a liquid or a cream in small-volume drops, and an associated dispensing assembly
06/18/1991US5024223 Artificial retina device
06/12/1991EP0431868A2 Bis(benzotriazolyl)benzophenones and their use as UV absorbers
06/12/1991CN2078888U Eyesight aid for looking both far and near
06/12/1991CN2078618U Instrument of the prevention and cure of myopia
06/12/1991CN2078614U Proper eyesight gauge supported at chest for children
06/11/1991US5023023 Method of forming curved transparent cellulose diacetate visor having silk screened electric heating conductor
06/11/1991US5022413 Injection of enzyme and biocompatible dispersing agent
06/11/1991CA1284823C Systems and methods for creating rounded work surfaces by photoablation
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