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Class 623/4.1 - EYE PROSTHESIS (E.G., LENS OR CORNEAL IMPLANT, OR ARTIFICIAL EYE, ETC.)


Subclass of Class 623 - Prosthesis (i.e., artificial body members), parts thereof, or aids and accessories therefor
Definition: Subject matter wherein the artificial substitute or part
No. of patents: 202
Last issue date: 05/01/2012


1            
NumberTitleIssue Date
8167938Reading enhancement device for preventing and treating presbyopia of the eye
A reading enhancement device for preventing and/or treating presbyopia of the eye. The enhancement device is sutured to an outer wall of the sclera for buckling and compressing a portion of the sclera and the ciliary body inwardly and perpendicular to the plane of t...
05/01/2012
8123803System and device for correcting hyperopia and presbyopia
The present invention includes an ophthalmic device and system of mounting for correcting hyperopia and presbyopia. The present invention includes a limbus ring mountable in an encircling relation to a central optic zone of a cornea on a limbus annulus surrounding t...
02/28/2012
8034105Ophthalmic implant for treatment of glaucoma
A method is provided for increasing the outflow of fluid through Schlemm's canal that is useful for treatment of glaucoma. The implant is placed in Schlemm's canal by use of a flexible delivery instrument attached to the implant. The instrument and implant are posit...
10/11/2011
7927372Scleral prosthesis having crossbars for treating presbyopia and other eye disorders
A scleral prosthesis includes a prosthesis body having first and second side surfaces and a cavity extending through the prosthesis body from the first side surface to the second side surface. The scleral prosthesis also includes a crossbar configured to be inserted...
04/19/2011
7879088Capsular bag for artificial vitreous body and method for manufacturing the same
A capsular bag for the artificial vitreous body is made up of a material selected from the group consisting of polysiloxane, polyurethane styrene triblock copolymer thermoplastic elastomers, hydroxyethyl methacrylate, polyvinyl alcohol, poly (lactide-co-glycolide, a...
02/01/2011
7857848Infinite refractive index gradient (IRIG) polymers for ocular implant and contact lens applications
Infinite gradient refractive index ophthalmic devices and methods of making same. The method involves diffusing a monomer which polymerizes to a lower or higher corresponding opposite refractive index polymer into a lower or higher index polymer structure and polyme...
12/28/2010
7785367Scleral prosthesis for treatment of presbyopia and other eye disorders
Presbyopia and other eye disorders are treated by implanting within a plurality of elongated pockets formed in the tissue of the sclera of the eye transverse to a meridian of the eye, a prosthesis adapted for contact with the sclera of an eyeball, and comprising a b...
08/31/2010
7780727Scleral prosthesis for treatment of presbyopia and other eye disorders
Presbyopia is treated by implanting within a plurality of elongated pockets formed in the tissue of the sclera of the eye transverse to a meridian of the eye, a prosthesis having an elongated body having a first surface and a second surface opposite the first surfac...
08/24/2010
7736389Reading enhancement device for preventing and treating presbyopia of the eye
A reading enhancement device for preventing and/or treating presbyopia of the eye. The enhancement device is sutured to an outer wall of the sclera for buckling and compressing a portion of the sclera and the ciliary body inwardly and perpendicular to the plane of t...
06/15/2010
7722670Orbital implant device
According to an embodiment of the present invention, an implant device may be provided. The implant may be adapted to manipulate the position of an eyeball associated with a patient, whereby the device comprises an insertion device including a first and a second por...
05/25/2010
7722669Method and insert for modifying eye color
A method and intrastroma insert are adapted to modify eye color. The insertion of opaque material into the stromal space is a means of changing the color and/or design of the stroma and, apparently, the iris. Biocompatible inserts include a slurry of biocompatible m...
05/25/2010
7704278Method and apparatus for enhanced corneal accommodation
A method and apparatus related to enhancing corneal accommodation to address the effect of presbyopia. Corneal/scleral topology measurements in accommodating and non-accommodating states are indicative of a presbyopic subject's nominal corneal accommodative power. A...
04/27/2010
7635388Device and method for incremental correction of sight disorders and occular diseases
A device and method of use thereof for incrementally adjusting the size and/or shape of a particular body part is provided. The device comprises first and second layers each formed of a synthetic resin. The first layer is formed of a heat-shrinkable material having ...
12/22/2009
7628809Device and method for incremental correction of sight disorders and ocular diseases
A device and method of use thereof for incrementally adjusting the size and/or shape of a particular body part is provided. The device comprises first and second layers each formed of a synthetic resin. The first layer is formed of a heat-shrinkable material having ...
12/08/2009
7625404Surgical correction of ptosis by polymeric artificial muscles
A surgical procedure is described for the restoration of eyelid function in individuals suffering from ptosis or upper eyelid droop syndrome that makes a patient unable to voluntarily fully raise an eyelid. The surgical procedure includes implantation and suturing o...
12/01/2009
7470286Device and method for incremental correction of sight disorders and ocular diseases
A device and method of use thereof for incrementally adjusting the size and/or shape of a particular body part is provided. The device comprises first and second layers each formed of a synthetic resin. The first layer is formed of a heat-shrinkable material having ...
12/30/2008
7423801Lens with SLM
Apparatus for enhancing vision of a user includes a focal modulation device (22), which is adapted to focus light from objects in a field of view of the user onto the retina while alternating between at least first and second focal states that are characteriz...
09/09/2008
7416560Scleral prosthesis for treatment of presbyopia and other eye disorders
Presbyopia may be treated by implanting a scleral prosthesis within a plurality of elongated pockets formed in the tissue of the sclera of the eye. The implanted prosthesis exerts traction on the sclera in the region overlying the ciliary body which expands the scle...
08/26/2008
7407510Orbital implant coating having differential degradation
A coating for an orbital implant where the coating has an anterior portion having a different, longer term bioabsorbability than a posterior portion. This allows the implant to have a smooth surface for insertion and to provide reduced irritation to neighboring tiss...
08/05/2008
7404825Implant capable of forming a differential image in an eye
An implant capable of forming a differential image in an eye is shown. The implant comprises an elongated member having a pair of spaced ends wherein one of the pair of ends includes a distal section that extends in a direction substantially parallel to the central ...
07/29/2008
7338506Scleral clip and procedures for using same
A method and clip for treating presbyopia and/or open angle glaucoma in which the sclera is supported or reinforced, while substantially maintaining the special relationship between the ciliary muscle and the lens. The method includes making an incision in the conju...
03/04/2008
7321796Method and system for training a visual prosthesis
A method for training a visual prosthesis includes presenting a non-visual reference stimulus corresponding to a reference image to a visual prosthesis patient. The visual prosthesis including a plurality of electrodes. Training data sets are generated by presenting...
01/22/2008
7311723Scanning laser device and methods of use
In one aspect, the invention provides vision prosthesis systems. Exemplary vision prosthesis systems of the invention comprise a light energy generator operably connected to a wearable head piece comprising a device for directing light energy produced by the light e...
12/25/2007
7291125Ocular pressure regulation
This invention comprises a flexible ocular device for implantation into the eye formed of a biocompatible elastomeric material, foldable to a diameter of 1.5 mm or less, comprising a fluid drainage tube having at one end a foldable plate adapted to locate the device...
11/06/2007
7275545Methods and apparatus for presbyopia correction using ultraviolet and infrared lasers
Presbyopia is treated by a system using various lasers to remove a portion of the scleral tissue and increase the accommodation of the presbyopic patient's eye. Stable accommodation is achieved by the filling of the sub-conjunctiva tissue to the laser-ablated sclera...
10/02/2007
7272447Electrode arrangement for electrical stimulation of biological material, and a multi-electrode array for use in such an electrode arrangement
An electrode arrangement for electrical stimulation of biological material has at least one stimulation electrode via which the biological material can be fed a stimulus signal. Furthermore, a counter electrode is present which forms a counter pole to the stimulatio...
09/18/2007
7270677Polarization-sensitive vision prosthesis
A vision prosthesis includes a first detector disposed to detect a polarization state of light reflected from a retina, and a controller in communication with the first detector. The controller is configured to receive, from the detector, a measurement signal indica...
09/18/2007
7270678Surface modification of functional group-containing medical devices with catalyst-containing reactive polymer system
Surface modified medical devices such as intraocular lens implants formed from one or more functional group-containing materials using reactive, hydrophilic polymers with catalyst functionality for the purpose of reducing or eliminating lens epithelial cell growth t...
09/18/2007
7261736Vision prosthesis with artificial muscle actuator
A visual prosthesis includes an artificial muscle configured to deform in response to a focusing signal. The artificial muscle is coupled to at least a portion of an optical system for changing a focal point thereof. ...
08/28/2007
7261412Presbyopia correction through negative high-order spherical aberration
Devices, systems, and methods for treating and/or determining appropriate prescriptions for one or both eyes of a patient are particularly well-suited for addressing presbyopia, often in combination with concurrent treatments of other vision defects. High-order sphe...
08/28/2007
7247689Biocompatible polymeric compositions for use in making anterior chamber intraocular lenses
Biocompatible polymers useful for making anterior chamber intraocular lenses (AC-IOL) are provided. The biocompatible polymers are generally composed of one or more acrylate monomers, crosslinked with at least one diacrylate ester and may include one or more additio...
07/24/2007
7248928Artificial eye system
An artificial eye system may include an extracorporeal unit mounted outside a user's body and an intracorporeal unit 3 mounted inside a user's eye. The extracorporeal unit 2 may include a visor and a power supply unit. The visor may include a primary c...
07/24/2007
7228181Retinal prosthesis with side mounted inductive coil
The invention is a retinal prosthesis with an inductive coil mounted to the side of the eye by means of a strap around the eye. This allows for close coupling to an external coil and movement of the entire implanted portion with movement of the eye ball. ...
06/05/2007
7223744Pharmaceutical formulation comprising dinucleoside polyphosphates and salts thereof
The present invention provides a method of treating edematous retinal disorders. The method comprises administration of a pharmaceutical formulation comprising a hydrolysis-resistant P2Y receptor agonist to stimulate the removal of pathological extraneous fluid from...
05/29/2007
7211272Drug delivery device
A drug delivery device for placement in the eye includes a drug core comprising a pharmaceutically active agent, and a holder that holds the drug core. The holder is made of a material impermeable to passage of the active agent and includes an opening for passage of...
05/01/2007
7208550Blends of amorphous and semicrystalline polymers having shape memory properties
Blends of amorphous and semicrystalline polymers having shape memory properties were prepared by blending a crystalline polymer such as poly(vinylidene fluoride), polylactide, poly(hydroxxybutyrate), poly(ethylene glycol) polyethylene, polyethylene-co-vinyl acetate,...
04/24/2007
7204253Punctum plug
A punctum plug includes a body portion having a nose and rim portions which meet at an angle which facilitates both insertion and retention. In addition, the shaft of the plug includes a circumferential groove level with the top of the body which increases flexibili...
04/17/2007
7200902Releasable fastener system
A releasable fastener system comprises a loop portion and a hook portion. The loop portion includes a support and a loop material disposed on one side thereof whereas the hook portion includes a support and a plurality of closely spaced upstanding hook elements exte...
04/10/2007
7195774Implantable and sealable system for unidirectional delivery of therapeutic agents to tissues
A surgically implantable and sealable delivery device that upon contact of its contents via an interface window or port therein with an organ or tissue exposes a therapeutic agent to the organ or tissue surface, allowing a controlled, selective and unidirectional di...
03/27/2007
7192412Targeted stent placement and multi-stent therapy
A trabecular flow model for producing treatment recommendations for patients with elevated intraocular pressure is disclosed. One method includes providing intraocular pressure measurements for a patient; providing aqueous cavity information, such as collector chann...
03/20/2007
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