- 专利标题： Device for withdrawing or administering a substance and method of manufacturing a device
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申请号： US13442933申请日： 2012-04-10
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公开(公告)号： US09717451B2公开(公告)日： 2017-08-01
- 发明人: James Down , Noel G. Harvey , Frank E. Martin , Ronald J. Pettis , Alexander G. Lastovich
- 申请人： James Down , Noel G. Harvey , Frank E. Martin , Ronald J. Pettis , Alexander G. Lastovich
- 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： B32B37/00
- IPC分类号： B32B37/00 ; A61B5/15 ; A61M37/00 ; A61M5/32 ; B29C65/08 ; B29L31/00
摘要：
A device includes a plurality of skin penetrating devices for delivering or withdrawing a substance through the skin of a patient. The device has a support formed with a top and bottom end and a plurality of channels extending axially through the support. A plurality of the skin penetrating members is positioned in the channels with a tip extending from the bottom end of the support. A coupling member is attached to the support for coupling with a fluid supply and directing the fluid to the skin penetrating members. The skin penetrating members have a length of about 100 microns to about 2000 microns and are about 30 to 50 gauge.