Invention Grant
- Patent Title: Systems and methods to increase rigidity and snag-resistance of catheter tip
- Patent Title (中): 提高导管尖端的刚度和阻力的系统和方法
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Application No.: US13223178Application Date: 2011-08-31
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Publication No.: US09402975B2Publication Date: 2016-08-02
- Inventor: Siddarth K. Shevgoor
- Applicant: Siddarth K. Shevgoor
- Applicant Address: US NJ Franklin Lakes
- Assignee: Becton, Dickinson and Company
- Current Assignee: Becton, Dickinson and Company
- Current Assignee Address: US NJ Franklin Lakes
- Agent Jeanne Lukasavage; Craig Metcalf; Kirton McConkie
- Main IPC: A61M25/00
- IPC: A61M25/00
Abstract:
A venous catheter having a catheter tip comprising recessed diffusion holes for increasing the snag-resistance of the venous catheter. The invention further provides systems and methods for providing axial ridges interposed between diffusion holes for increasing the rigidity of the vented catheter tip.
Public/Granted literature
- US20130053826A1 SYSTEMS AND METHODS TO INCREASE RIGIDITY AND SNAG-RESISTANCE OF CATHETER TIP Public/Granted day:2013-02-28
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