- 专利标题： Spring-based devices, systems, and methods to facilitate vascular access
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申请号： US17192808申请日： 2021-03-04
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公开(公告)号： US12048826B2公开(公告)日： 2024-07-30
- 发明人: Megan Scherich , Jonathan Karl Burkholz , Weston F. Harding , Curtis H. Blanchard , Joseph Spataro
- 申请人： Becton, Dickinson and Company
- 申请人地址： US NJ Franklin Lakes
- 专利权人： Becton, Dickinson and Company
- 当前专利权人： Becton, Dickinson and Company
- 当前专利权人地址： US NJ Franklin Lakes
- 代理机构： The Webb Law Firm
- 主分类号： A61M39/10
- IPC分类号： A61M39/10 ; A61M25/00 ; A61M25/09
摘要：
A catheter system may include a catheter assembly, which may include a catheter adapter. The catheter adapter may include a distal end, a proximal end, and a lumen extending through the distal end of the catheter adapter and the proximal end of the catheter adapter. The catheter assembly may include a catheter, which may extend distally from the distal end of the catheter adapter. The catheter system may include an instrument extending through a distal opening of the catheter. The instrument may include a coil spring.
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