Invention Grant
- Patent Title: Visual obturator with tip openings
- Patent Title (中): 带闭嘴的视觉闭孔器
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Application No.: US12944235Application Date: 2010-11-11
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Publication No.: US09226774B2Publication Date: 2016-01-05
- Inventor: Robert C. Smith
- Applicant: Robert C. Smith
- Applicant Address: US MA Mansfield
- Assignee: Covidien LP
- Current Assignee: Covidien LP
- Current Assignee Address: US MA Mansfield
- Main IPC: A61B17/34
- IPC: A61B17/34 ; A61B1/313 ; A61B19/00 ; A61B17/00

Abstract:
The present disclosure relates to an optical obturator that facilitates the visualization of tissue therethrough during use. The optical obturator disclosed herein includes a housing that is disposed at a proximal end thereof, an elongate member that extends distally from the housing, a distal end formed of a substantially opaque material with one or more openings formed therein, and a shield member.
Public/Granted literature
- US20110152910A1 VISUAL OBTURATOR WITH TIP OPENINGS Public/Granted day:2011-06-23
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