- 专利标题： Aspiration and injection device
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申请号： US16798153申请日： 2020-02-21
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公开(公告)号： US11890457B2公开(公告)日： 2024-02-06
- 发明人: Bastien Mandaroux , Shushuo Wu , Lance Hussey
- 申请人： Allergan, Inc.
- 申请人地址： US CA Irvine
- 专利权人： Allergan, Inc.
- 当前专利权人： Allergan, Inc.
- 当前专利权人地址： US CA Irvine
- 代理机构： Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C.
- 主分类号： A61M5/31
- IPC分类号： A61M5/31 ; A61M5/178 ; A61M5/315 ; A61B17/00
摘要：
An aspiration and injection device is provided that can allow for ergonomic, safe, and precise aspiration of a target site and ejection of a medicament to the target site. The device can include a syringe barrel, a flange extender couplable to the barrel, and plunger that can be engaged by a hand and/or one or more finger of a user to perform aspiration and injection at a target site.
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IPC分类:
