Invention Grant
- Patent Title: Medical devices for blood reflux prevention and methods of use
- Patent Title (中): 用于防止血液回流的医疗设备和使用方法
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Application No.: US13589679Application Date: 2012-08-20
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Publication No.: US09302049B2Publication Date: 2016-04-05
- Inventor: Girum Yemane Tekeste
- Applicant: Girum Yemane Tekeste
- Applicant Address: US NJ Franklin Lakes
- Assignee: Becton, Dickinson and Company
- Current Assignee: Becton, Dickinson and Company
- Current Assignee Address: US NJ Franklin Lakes
- Agency: Servilla Whitney LLC
- Main IPC: A61M5/32
- IPC: A61M5/32 ; A61M5/31 ; A61M39/24
Abstract:
Described is a catheter patency maintenance device comprising of a flush syringe, an elongate plunger rod with a stopper slidably positioned within the barrel, a cap, disinfectant and a valve movable between an open position and a closed position. The valve may include a valve stem and/or openings in the valve to permit fluid flow. Methods of using the flush syringe assemblies are also described.
Public/Granted literature
- US20140052074A1 Medical Devices For Blood Reflux Prevention And Methods Of Use Public/Granted day:2014-02-20
Information query
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