METHOD AND APPARATUS FOR TREATING GLAND DYSFUNCTION

• US 20110130729A1
• Filed: 02/11/2011
• Published: 06/02/2011
• Est. Priority Date: 07/18/2005
• Status: Active Grant

• Current Assignee: TearScience Inc. (Johnson & Johnson)
• Original Assignee: TearScience Inc. (Johnson & Johnson)
• Inventors: Grenon, Stephen M., Willis, Timothy R., Korb, Donald R., Gravely, Benjamin T.
• Granted Patent: US 8,187,311 B2
• Time in Patent Office: Days
• US Class Current: 604/294
• CPC Class Codes: A61B 18/12 by passing a current through the tissue to be heated, e.g. high-frequency current
• CPC Class Codes: A61B 2018/046 in liquid form
• CPC Class Codes: A61B 2018/048 in gaseous form
• CPC Class Codes: A61F 2007/0004 Eyes or part of the face surrounding the eyes
• CPC Class Codes: A61F 2007/0059 with an open fluid circuit
• CPC Class Codes: A61F 9/00772 Apparatus for restoration of tear ducts
• CPC Class Codes: A61H 2015/0014 cylinder-like, i.e. rollers
• CPC Class Codes: A61H 7/00 Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for electro-medical massage devices applying electric current by contact A61N1/18
• CPC Class Codes: A61N 1/403 for thermotherapy, e.g. hyperthermia
• CPC Class Codes: A61N 2005/0643 Applicators, probes irradiating specific body areas in close proximity
• CPC Class Codes: A61N 2005/0659 infrared
• CPC Class Codes: A61N 5/025 Warming the body, e.g. hyperthermia treatment
• CPC Class Codes: A61N 5/0625 Warming the body, e.g. hyperthermia treatment
• CPC Class Codes: A61N 5/067 using laser light
• CPC Class Codes: A61N 7/00 Ultrasound therapy lithotripsy A61B17/22, A61B17/225; massage using supersonic vibration A61H23/00 ; using ultrasound for introducing media into the body A61M37/0092

Abstract

A method and apparatus for treating gland dysfunction caused by gland obstruction in order to restore the natural flow of secretion from the gland comprises the application of a combination of energy, suction, vibration, heat, aspiration, chemical agents and pharmacological agents to loosen and thereafter remove the obstructive material.

Claims

8-1. The apparatus of claim 1, wherein the probe is configured to apply a regulated fluid jet force to the meibomian gland channel.