发明申请
US20090240112A1 Methods and Devices for Facilitating Visualization In a Surgical Environment
审中-公开
在手术环境中促进可视化的方法和装置
- 专利标题： Methods and Devices for Facilitating Visualization In a Surgical Environment
- 专利标题（中）： 在手术环境中促进可视化的方法和装置
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申请号： US12479332申请日： 2009-06-05
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公开(公告)号： US20090240112A1公开(公告)日： 2009-09-24
- 发明人: Eric Goldfarb , John Morriss , John Y. Chang , William M. Facteau
- 申请人： Eric Goldfarb , John Morriss , John Y. Chang , William M. Facteau
- 申请人地址： US CA Menlo Park
- 专利权人： Acclarent, Inc.
- 当前专利权人： Acclarent, Inc.
- 当前专利权人地址： US CA Menlo Park
- 主分类号： A61B1/06
- IPC分类号： A61B1/06
摘要：
Devices and methods for visually confirming the positioning of a distal end portion of an illuminating device placed within a patient include inserting a distal end portion of an illuminating device internally into a patient, emitting light from the distal end portion of the illuminating device, observing transillumination resulting from the light emitted from the distal end portion of the illuminating device that occurs on an external surface of the patient, and correlating the location of the observed transillumination on the external surface of the patient with an internal location of the patient that underlies the location of observed transillumination, to confirm positioning of the distal end portion of the illuminating device.
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