Title:
デュアルポート注射器
Document Type and Number:
Japanese Patent JP4287045
Kind Code:
B2
Abstract:
An angiographic injection system (10) comprising: an actuator; a mounting chamber body (542) constructed and arranged to hold a syringe (500); a syringe (500) for insertion into the mounting chamber, said syringe including a barrel defining a pumping chamber (510), said syringe including a plunger (512) constructed and arranged within said pumping chamber for engagement with the actuator; a motor (104) connected to said actuator to reciprocate the plunger (512) when engaged with the actuator; a remote control (14) to generate a command signal; wherein the motor speed is controlled by the command signal. The syringe (500) includes structure in form of plurality of frangible or breakable tabs (610) on its plunger support member (617) to ensure single use of the syringe (500).
Inventors:
Ducheon, Do
Paulson, Thomas
Wilson, Robert Eff
Liu, Gien
Paulson, Thomas
Wilson, Robert Eff
Liu, Gien
Application Number:
JP2000517757A
Publication Date:
July 01, 2009
Filing Date:
October 23, 1998
Export Citation:
Assignee:
Assist Medical Systems Incorporated
International Classes:
A61M5/178; A61M5/31; A61M5/00; A61M5/142; A61M5/145; A61M5/172; A61M31/00; A61M5/14; A61M5/50
Domestic Patent References:
| JP6507324A | ||||
| JP6154322A |
Foreign References:
| WO1997007841A1 | ||||
| WO1996032975A1 | ||||
| US2627270 | ||||
| WO1995026211A1 | ||||
| US5000735 | ||||
| FR2653667A1 | ||||
| WO1996032887A1 |
Attorney, Agent or Firm:
Kazuo Shamoto
Shosuke Imai
Tadashi Masui
Tadahiko Kurita
Yasushi Kobayashi
Shigeru Ito
Shosuke Imai
Tadashi Masui
Tadahiko Kurita
Yasushi Kobayashi
Shigeru Ito