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Class 351/219 - With contact lens


Subclass of Class 351 - Optics: eye examining, vision testing and correcting
Definition: Subject matter which includes a lens which makes contact
No. of applications: 30
Last issue date: 03/01/2012


Application No.Application TitleIssue Date
20120050683Self-Illuminated Handheld Lens for Retinal Examination and Photography and Related Method thereof
System and method directed towards providing full and even illumination of a patient's retina through lighting integrated into a handheld fundus lens. By integrating the lighting, the method and system reduces and even eliminate many lens artifacts and reflections. By i...
03/01/2012
20110090460OPHTHALMOLOGIC LENS ASSEMBLY
An ophthalmologic lens assembly includes a glass prism bonded to a meniscus lens at a posterior end of the glass prism. The glass prism is surrounded by a housing that is bonded to the meniscus lens. In one embodiment, the housing and a meniscus lens blank are processed...
04/21/2011
20100265461GONIOSCOPE FOR IMPROVED VIEWING
Various embodiments relate to opthalmoscopic devices, systems and methods for viewing the anterior chamber, trabecular meshwork, iris root, scleral spur, and/or related nearby structures in the eye. In some embodiments, devices, systems and/or methods may employ a plura...
10/21/2010
20100265460Wide-Angle Observation at a Surgical Microscope
A microscope for performing an opthalmo-surgical intervention, in particular for a contactless wide-angle observation of an eye during an intervention, is provided. The microscope has a tube (1a) having an objective and an ocular, a holding arm (1),...
10/21/2010
20100245769SYSTEMS AND METHODS FOR PHOTOACOUSTIC OPTHALMOSCOPY
Various embodiments of the present invention include systems and methods for multimodal functional imaging based upon photoacoustic and laser optical scanning microscopy. In particular, at least one embodiment of the present invention utilizes a contact lens in combinat...
09/30/2010
20100245770SYSTEMS AND METHODS FOR PHOTOACOUSTIC OPTHALMOSCOPY
Various embodiments of the present invention include systems and methods for multimodal functional imaging based upon photoacoustic and laser optical scanning microscopy. In particular, at least one embodiment of the present invention utilizes a contact lens in combinat...
09/30/2010
20100134759DIGITAL IMAGING SYSTEM FOR EYE PROCEDURES
Described herein is a hand-held gonioscopic imaging system that can be used to continuously display, capture and record images of the iridocorneal angle within the eye during implantation procedures. The system can be used, for example, during device implantation proced...
06/03/2010
20100118270ADAPTOR FOR MOUNTING A GONIO LENS ONTO A HAND-HELD EYE EXAMINATION DEVICE
An apparatus and method is disclosed that provides a means for mounting a separate optical element, such as a gonio lens, to a hand-held eye imaging device. In this way, the doctor only needs to use one hand to hold the imaging apparatus while the other hand can be free...
05/13/2010
20100118269SPLIT VIEW ADAPTER FOR A MICROSCOPE
This invention discloses an apparatus that is attached to the objective lens of a microscope to split its field of view into at least two. In one embodiment, a mirrored gonio lens is snapped to the objective of an ophthalmic surgical microscope to provide a view of the ...
05/13/2010
20100091243SINGLE-ARM OPTICAL COHERENCE TOMOGRAPHY PACHYMETRY SYSTEM AND METHOD
A single arm optical coherence tomography (OCT) pachymetry system and methods for measuring layers of the eye are disclosed. The system includes an artificial lens for positioning on the eye, a light source emitting a measurement light beam along an optical path posteri...
04/15/2010
20100091244REAL IMAGE FORMING EYE EXAMINATION LENS UTILIZING TWO REFLECTING SURFACES WITH NON-MIRRORED CENTRAL VIEWING AREA
An inverted real image forming opthalmoscopic contact lens provides for viewing and treating structures within an eye. The lens comprises a contacting surface adapted for placement on the cornea of the eye, a concave annular anterior reflecting surface, a convex annular...
04/15/2010
20100053556APPARATUS FOR MEASURING AN ANALYTE IN AN EYE FLUID
The invention proposes a manual measuring appliance (112) and an analytical measuring system (110) which can be used to measure at least one analyte in an eye fluid of an eye (114). The handheld measuring appliance (112) comprises a measuring...
03/04/2010
20100030225Intraoperative Estimation of Intraocular Lens Power
Apparatus for performing intraocular implant surgery, including surgical apparatus for performing intraocular implant surgery, an autorefraction device associated with the surgical apparatus, wherein the autorefraction device is configured to perform autorefraction on t...
02/04/2010
20090303440DISPOSABLE OPHTHALMIC/MEDICAL APPARATUS WITH TIMED COLOR CHANGE INDICATION
A disposable ophthalmic or medical apparatus has a portion with a color changeable dye disposed thereon. The dye changes color after being exposed to oxygen for a controlled and predetermined period of time indicating that the apparatus should no longer be used....
12/10/2009
20090185135Real image forming eye examination lens utilizing two reflecting surfaces providing upright image
A diagnostic and therapeutic contact lens is provided for use with biomicroscopes for the examination and treatment of structures of the eye. The lens comprises a contacting surface adapted for placement on the cornea of an eye, two reflecting surfaces, and a refracting...
07/23/2009
20090051872Real image forming eye examination lens utilizing two reflecting surfaces
A diagnostic and therapeutic contact lens is provided for use with the slit lamp or other biomicroscope for the examination and treatment of the structures of the eye including that of the fundus and anterior chamber. The lens comprises a contacting portion adapted for ...
02/26/2009
20090021697Ophthalmic Device Comprising a Holographic Sensor
An ophthalmic device which comprises a holographic element comprising a medium comprising a phenylboronic acid group and, disposed therein, a hologram, wherein an optical characteristic of the element changes as a result of a variation of a physical property of the medi...
01/22/2009
20080309876Method And Apparatus For Imaging An Eye Of A Small Animal
Imaging an eye of an animal can include injecting a ring of light through an outer portion of an entrance pupil of the eye of the animal onto a back interior portion of the eye. Light reflected off of the back interior portion of the eye and through an exit pupil effect...
12/18/2008
20080218696Non-Invasive Monitoring System
A monitoring system includes a light source that illuminates at least a portion of a subject's eye with an incident light beam, and a contact lens with a coupler. The coupler couples the incident light beam into an aqueous humor of the eye, creating an aqueous light bea...
09/11/2008
20080165323Panretinal laser fundus contact lens
An optical lens system is designed to speed and improve therapeutic laser irradiation of the inner eye. The device is housed in an external casing (10) in conjunction with a specialized fundus contact lens (22). Internally, a disc (12) is mounted wi...
07/10/2008
20080129960Disposable ophthalmic/medical apparatus with timed color change indication
A disposable ophthalmic or medical apparatus has a portion with a color changeable dye disposed thereon. The dye changes color after being exposed to oxygen for a controlled and predetermined period of time indicating that the apparatus should no longer be used....
06/05/2008
20080024723Corneal onlays and wavefront aberration correction to enhance vision
Devices and methods for improving vision are described. The vision of a person can be corrected using a corneal onlay or a lens positioned between an epithelial cell layer and Bowman's membrane of the person's eye. Wavefront aberrations are measured for the person's eye...
01/31/2008
20080020478Method of Detecting an Analyte Using a Holographic Sensor
A method for the detection of an analyte in a fluid, which comprises contacting the fluid with a holographic element comprising a medium and a hologram disposed throughout the volume of the medium, wherein an optical characteristic of the element changes as a result of ...
01/24/2008
20070171371Diagnostic ophthalmic lens using extra-low dispersion (ED) material
An improved diagnostic ophthalmic lens using extra-low dispersion material, defined by having an Abbe Number, Vd>80, is provided. Such a single element diagnostic ophthalmic lens may be used for examination of the eye in conjunction with either an Indirect Op...
07/26/2007
20070013869HYBRID CONTACT LENS SYSTEM AND METHOD
A hybrid contact lens comprises a central zone comprising a substantially rigid, gas permeable material having a DK of at least 30, a relatively soft peripheral zone and an intermediate zone comprising a film or coating that is created around the central zone, and then ...
01/18/2007
20060244914Lens systems for vitreoretinal surgery
An ophthalmoscopy lens system includes a contact lens and an image forming lens. The contact lens and the image forming lens are in a spaced-apart arrangement such that an open air space exists between the contact lens and the image forming lens and the inner surfaces a...
11/02/2006
20060192921Device and method for aligning an eye with a surgical laser
A device for establishing a desired alignment between a patient's eye and a laser system to facilitate an engagement therebetween includes a light source to illuminate the eye. A moveable platform is provided to move the patient relative to the laser system. To establis...
08/31/2006
20050284774Ophthalmic lens assembly utilizing replaceable contact element
An ophthalmic lens assembly that includes a first lens mounted to a first housing and a second lens mounted to a second housing having an open end. The first housing at least partially inserts into the open end of the second housing and removably attaches to the second ...
12/29/2005
20050174538Ring laser photocoagulation
An improved ophthalmic fundus contact lens to observe and irradiate the interior of the eye. Internally the device consists of a ring of contiguous mirrors (12) with identical angulations arranged around a posterior concave lens (10). The outside surface o...
08/11/2005
20050157260Lens for producing stereoscopic images
A stereoscopic imaging lens includes a first lens set and a second lens set. The lens receives collimated laser light from the scanning laser ophthalmoscope and, focuses on the fundus of the eye. By use of a prism set, two offset images are provided to the scanning lase...
07/21/2005
 
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