Systems and methods for the treatment of eye conditions
First Claim
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1. A method of treating meibomian gland disease in at least a portion of an eyelid by a clinician, comprising:
- positioning a back plate of a treatment device between an eyeball and an eyelid of a patient;
using the treatment device to heat tissue of the eyelid adjacent to the meibomian glands of the patient to a temperature sufficient to melt or soften meibum of the meibomian glands;
positioning a compressive element of the treatment device adjacent to the outer surface of the eyelid while the back plate of the treatment device is positioned between the eyeball and the eyelid, wherein the compressive element is mechanically linked to the back plate and an aperture exists between the back plate and the compressive element which permits viewing of the eyelid margin by the clinician through the aperture;
applying a compressive force to the eyelid using the compressive element or the back plate;
visually monitoring through the aperture the eyelid margin along the portion of the eyelid being treated while the compression force is being applied;
adjusting treatment to the eyelid while the compressive force is being applied and the eyelid margin is being viewed through the aperture in order to increase an amount of meibum expressed from the orifices.
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Abstract
Systems, methods, and devices used to treat eyelids, meibomian glands, ducts, and surrounding tissue are described herein. In some embodiments, an eye treatment device is disclosed, which includes a scleral shield positionable proximate an inner surface of an eyelid, the scleral shield being made of, or coated with, an energy-absorbing material activated by a light energy, and an energy transducer positionable outside of the eyelid, the energy transducer configured to provide light energy at one or more wavelengths, including a first wavelength selected to heat the energy-absorbing material.
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Citations
17 Claims
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1. A method of treating meibomian gland disease in at least a portion of an eyelid by a clinician, comprising:
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positioning a back plate of a treatment device between an eyeball and an eyelid of a patient; using the treatment device to heat tissue of the eyelid adjacent to the meibomian glands of the patient to a temperature sufficient to melt or soften meibum of the meibomian glands; positioning a compressive element of the treatment device adjacent to the outer surface of the eyelid while the back plate of the treatment device is positioned between the eyeball and the eyelid, wherein the compressive element is mechanically linked to the back plate and an aperture exists between the back plate and the compressive element which permits viewing of the eyelid margin by the clinician through the aperture; applying a compressive force to the eyelid using the compressive element or the back plate; visually monitoring through the aperture the eyelid margin along the portion of the eyelid being treated while the compression force is being applied; adjusting treatment to the eyelid while the compressive force is being applied and the eyelid margin is being viewed through the aperture in order to increase an amount of meibum expressed from the orifices. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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Specification