发明名称 |
INSULIN PUMP DERMAL INFUSION SET HAVING PARTIALLY INTEGRATED MECHANIZED CANNULA INSERTION WITH DISPOSABLE ACTIVATION PORTION |
摘要 |
An infusion set has a partially integrated ballistic inserter that can insert a needle at a controlled rate of speed to a depth to deliver content to the upper 3 mm of skin surface, and a skin-securing adhesive layer to secure the skin surface at the insertion site such that the inserter that can insert a needle with a reduced risk of tenting of the skin surface. A removable turnkey or pushable handle can be provided to release a driving spring of the ballistic inserter to insert a needle at a controlled rate of speed, of 3.3 ft/sec. (1.0 m/sec.) up to and including those greater than 10 ft/sec. (3.0 m/sec.), then release from the set for disposal. The infusion set can further include an extendable interface ring that retracts when the inserter is removed from the infusion set.
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申请公布号 |
CA2759599(A1) |
申请公布日期 |
2012.05.30 |
申请号 |
CA20112759599 |
申请日期 |
2011.11.29 |
申请人 |
BECTON, DICKINSON AND COMPANY |
发明人 |
COLE, RUSSELL;KADAMUS, CHRIS;IRWIN, STEVE;RIOUX, SERGE;BENE, ERIC |
分类号 |
A61M5/158;A61M5/14;A61M5/20;A61M5/32;A61M5/46 |
主分类号 |
A61M5/158 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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