Invention Grant
- Patent Title: Cervical dilation measurement apparatus
- Patent Title (中): 宫颈扩张测量仪器
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Application No.: US11401749Application Date: 2006-04-11
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Publication No.: US07811239B2Publication Date: 2010-10-12
- Inventor: Dharmesh Dubey , Tim Baird
- Applicant: Dharmesh Dubey , Tim Baird
- Applicant Address: US FL Jacksonville
- Assignee: Intrapartum, LLC
- Current Assignee: Intrapartum, LLC
- Current Assignee Address: US FL Jacksonville
- Agency: Christopher & Weisberg, P.A.
- Main IPC: A61B5/103
- IPC: A61B5/103 ; A61B5/117

Abstract:
The present invention provides a medical device for measuring cervical dilation, where the medical device is positionable about a hand having first and second fingers, with each finger having a tip and a side surface. The medical device may include a housing, a first extension element movably coupled to the housing, a second extension element movably coupled to the housing, and a dilation indication mechanism to measure a distance between the first and second extension elements. The medical device may also include a first lateral pressure sensor positionable about a side surface of the first finger, a second lateral pressure sensor positionable about a side surface of the second finger, a third pressure sensor positionable about a tip of the first finger, and a fourth pressure sensor positionable about a tip of the second finger.
Public/Granted literature
- US20070255185A1 Cervical dilation measurement apparatus Public/Granted day:2007-11-01
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