发明授权
US06488661B1 Pressure control systems for medical injectors and syringes used therewith
失效
用于医疗注射器和注射器的压力控制系统
- 专利标题: Pressure control systems for medical injectors and syringes used therewith
- 专利标题(中): 用于医疗注射器和注射器的压力控制系统
-
申请号: US09415445申请日: 1999-10-08
-
公开(公告)号: US06488661B1公开(公告)日: 2002-12-03
- 发明人: Michael A. Spohn , Keith Callen
- 申请人: Michael A. Spohn , Keith Callen
- 主分类号: A61M100
- IPC分类号: A61M100
摘要:
The present invention provides a pressure control system for an injector. The pressure control system includes a compliant piston or piston extension member that connects to the plunger of a injector-actuated syringe to prevent pressure overshoots when a closed or blocked fluid delivery pathway is encountered during an injection procedure.
信息查询