Device and method to treat eye conditions, eyelids conditions, or both
AssigneeOmera Medical, Inc.
InventorChristopher Zoumalan
Life of this patent
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Abstract
A device for treating eyes, eyelids or both, in the form of a handheld housing is disclosed herein. The device has a first chamber a second chamber acting as a vapor reservoir, and hydrophilic material disposed within the first chamber. The hydrophilic material having has a plurality of pores configured to allow the fluid to seep from the first chamber to the hydrophilic material. A heating element is positioned adjacent the hydrophilic material to convert the fluid to a vapor and continuously regulate a temperature of the vapor. A user interface is disposed on an outside of the housing and configured to control a variable circulator which in turn controls control the temperature of the vapor reaching the user. A method for treating eyes, eyelids, or both is also disclosed.
Claims17
A handheld device for treating an eyelid of a user, the device comprising:
- a housing having a bottom, a top, a side wall and a diagonal wall with an inner surface that faces diagonally toward the bottom of the housing;
- a fluid reservoir within and extending up from the bottom of the housing;
- a vapor reservoir located in the housing and having an opening in the top of the housing, wherein the vapor reservoir is positioned at least partially above the fluid reservoir, and wherein the inner surface of the diagonal wall of the housing comprises a wall of the vapor reservoir;
- a hydrophilic material extending from the fluid reservoir to the vapor reservoir, the hydrophilic material having a plurality of pores;
- a heating element positioned in the vapor reservoir, adjacent the hydrophilic material, wherein the heating element converts fluid absorbed into the hydrophilic material from the fluid reservoir to a vapor in the vapor reservoir and regulates a vapor temperature of the vapor inside the vapor reservoir;
- a printed circuit board (PCB) in the housing;
- a user interface disposed on an outside of the housing and in communication with the PCB;
- a variable circulator attached to the inner surface of the diagonal wall of the housing, within the vapor reservoir, wherein the variable circulator is in communication with the PCB and is angled diagonally toward the bottom of the housing, and wherein the variable circulator controls a flow of the vapor out of the opening in the top of the housing;
- a temperature sensor positioned in the vapor reservoir;
- and
- a tubular attachment removably coupled with the top of the housing, over the opening, to direct the vapor from the top of the housing toward the eyelid, wherein the tubular attachment comprises an eye cup disposed on an end of the tubular attachment for fitting over the eyelid of the user,
- wherein the PCB controls a speed of the variable circulator to automatically regulate the vapor temperature.
A method for treating an eyelid of a user, the method comprising:
- adding fluid to a fluid reservoir in a housing of a handheld device;
- attaching a tubular attachment to a top of the housing, over an opening in the housing;
- placing a first end of a hydrophilic material in the fluid in the fluid reservoir, such that a second end of the hydrophilic material is located above the first end, in a vapor reservoir of the handheld housing, wherein the hydrophilic material comprises a plurality of pores;
- allowing the fluid to travel up the hydrophilic material from the first end to the second end;
- heating the fluid in the hydrophilic material within the vapor reservoir with a heating element positioned in the vapor reservoir, adjacent the second end of the hydrophilic material, to convert the fluid to a vapor;
- regulating a vapor temperature in the vapor reservoir by adjusting the heating element;
- activating a variable circulator located on a diagonal wall of the vapor reservoir to move the vapor in a direction toward a bottom of the handheld housing;
- sensing the vapor temperature using a temperature sensor positioned in the vapor reservoir;
- automatically controlling a speed of the variable circulator, based on the sensed vapor temperature, using a printed circuit board (PCB) coupled with the variable circulator;
- and
- placing an eye cup attached to an end of the tubular attachment over the eyelid of the user, to direct the vapor to the eyelid of the user.
Dependencies are inferred from the claim text.