Invention Grant
- Patent Title: Device for applying and gauging cricoid pressure
- Patent Title (中): 应用和测量环状压力的装置
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Application No.: US11127383Application Date: 2005-05-12
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Publication No.: US07794412B2Publication Date: 2010-09-14
- Inventor: Christopher J. Turnbull , Richard L. Globensky
- Applicant: Christopher J. Turnbull , Richard L. Globensky
- Applicant Address: US MN Owatonna
- Assignee: T Medical, Inc.
- Current Assignee: T Medical, Inc.
- Current Assignee Address: US MN Owatonna
- Agency: Nikolai & Mersereau, P.A.
- Agent Thomas J. Nikolai
- Main IPC: A61B5/103
- IPC: A61B5/103 ; A61B5/117

Abstract:
The invention is a device for objectively applying cricoid pressure. A healthcare provider, using a locator on the face of the device, aligns the yoke with the patient's cricoid cartilage. While the healthcare provider applies force to the cricoid cartilage, a stem portion affixed to the yoke and projecting from the first end is coupled to a force sensor in the housing. The electrical signal from the force sensor is translated to a digital value by an analog-to-digital converter. The digital signal is then compared by a microprocessor to pre-established threshold values, which is reflected in a visual, auditory, or tactile signal to gauge the force being applied to the patient's cricoid cartilage.
Public/Granted literature
- US20060258960A1 Device for applying and gauging cricoid pressure Public/Granted day:2006-11-16
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