Invention Grant
- Patent Title: Sorption-based adhesive contact cooling apparatus and method
- Patent Title (中): 吸附型粘合剂接触冷却装置及方法
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Application No.: US12101610Application Date: 2008-04-11
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Publication No.: US09333112B2Publication Date: 2016-05-10
- Inventor: Gary A. Carson
- Applicant: Gary A. Carson
- Applicant Address: US CO Louisville
- Assignee: Medivance Incorporated
- Current Assignee: Medivance Incorporated
- Current Assignee Address: US CO Louisville
- Agency: Marsh Fischmann & Breyfogle LLP
- Main IPC: A61F7/10
- IPC: A61F7/10 ; A61F7/00 ; A61F7/02

Abstract:
A sorption-based, adhesive contact apparatus and method for contact cooling a patient via conductive thermal exchange are described. The apparatus includes a pad, having a fluid containing layer and adhesive contact surface, and a sorption-based device, fluidly interconnectable to the fluid containing layer, for vaporizing fluid contained in the fluid containing layer and for sorping the vaporized fluid. The fluid vaporization and the vapor sorption cools the adhesive contact surface of the pad. A port control member may selectively establish fluid interconnection between the fluid containing layer and sorption-based device. An internal pressure of the sorption-based device may be established lower than an internal pressure of the fluid-containing layer prior to fluid interconnection therebetween. A fluid retention member and path defining members may be included to facilitate vaporization, vapor diffusion and vapor sorption, thereby enhancing uniform cooling.
Public/Granted literature
- US20080255644A1 SORPTION-BASED ADHESIVE CONTACT COOLING APPARATUS AND METHOD Public/Granted day:2008-10-16
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