Invention Grant
US08715233B2 Assistive method and visual-aid device for vascular needle insertion
有权
用于血管针插入的辅助方法和视力辅助装置
- Patent Title: Assistive method and visual-aid device for vascular needle insertion
- Patent Title (中): 用于血管针插入的辅助方法和视力辅助装置
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Application No.: US13725781Application Date: 2012-12-21
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Publication No.: US08715233B2Publication Date: 2014-05-06
- Inventor: Reuben Daniel Brewer , J. Kenneth Salisbury, Jr.
- Applicant: The Board of Trustees of The Leland Stanford Junior University
- Applicant Address: US CA Palo Alto
- Assignee: The Board of Trustees of The Leland Stanford Junior University
- Current Assignee: The Board of Trustees of The Leland Stanford Junior University
- Current Assignee Address: US CA Palo Alto
- Agency: Shay Glenn LLP
- Main IPC: A61B18/14
- IPC: A61B18/14 ; A61B5/00 ; A61M25/06 ; A61B5/06 ; A61B17/34 ; A61B19/00
Abstract:
A vascular access device is provided with a needle assembly, a catheter assembly configured to slidably receive the needle assembly, and a light emitting assembly configured to couple to the needle assembly. The light emitting assembly and the needle assembly cooperate to shine a beam of light down the bore of the needle to assist with aligning the needle with a penetration site on target tissue. Systems and methods associated with these devices are also disclosed.
Public/Granted literature
- US20130184680A1 ASSISTIVE METHOD AND VISUAL-AID DEVICE FOR VASCULAR NEEDLE INSERTION Public/Granted day:2013-07-18
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