JP5297372B2 - 流体注入システム、同システムの組み立て方法及び同システムで使用される薬剤容器 - Google Patents

流体注入システム、同システムの組み立て方法及び同システムで使用される薬剤容器 Download PDF

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Publication number
JP5297372B2
JP5297372B2 JP2009505904A JP2009505904A JP5297372B2 JP 5297372 B2 JP5297372 B2 JP 5297372B2 JP 2009505904 A JP2009505904 A JP 2009505904A JP 2009505904 A JP2009505904 A JP 2009505904A JP 5297372 B2 JP5297372 B2 JP 5297372B2
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Prior art keywords
container
piston
actuating member
protrusions
linear actuating
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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JP2009505904A
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Japanese (ja)
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JP2009534073A (ja
JP2009534073A5 (enExample
Inventor
ヘレン， ユィールダル クノペール，
カーステン ルンド，
ニールス フレデリク ケイサー−ニールセン，
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ノボ・ノルデイスク・エー／エス
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Publication of JP2009534073A5 publication Critical patent/JP2009534073A5/ja
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons pressurised by means of pistons
    • A61M5/14566—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons pressurised by means of pistons with a replaceable reservoir for receiving a piston rod of the pump
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters
    • A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons pressurised by means of pistons
    • A61M5/14546—Front-loading type injectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A61M5/31515—Connection of piston with piston rod

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
JP2009505904A 2006-04-19 2007-04-19 流体注入システム、同システムの組み立て方法及び同システムで使用される薬剤容器 Expired - Fee Related JP5297372B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DKPA200600539 2006-04-19
DKPA200600539 2006-04-19
PCT/EP2007/053866 WO2007118908A1 (en) 2006-04-19 2007-04-19 A fluid infusion system, a method of assembling such system and drug reservoir for use in the system

Publications (3)

Publication Number Publication Date
JP2009534073A JP2009534073A (ja) 2009-09-24
JP2009534073A5 JP2009534073A5 (enExample) 2013-07-04
JP5297372B2 true JP5297372B2 (ja) 2013-09-25

Family

ID=38235334

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009505904A Expired - Fee Related JP5297372B2 (ja) 2006-04-19 2007-04-19 流体注入システム、同システムの組み立て方法及び同システムで使用される薬剤容器

Country Status (5)

Country Link
US (1) US8118781B2 (enExample)
EP (1) EP2010256A1 (enExample)
JP (1) JP5297372B2 (enExample)
CN (1) CN101426546B (enExample)
WO (1) WO2007118908A1 (enExample)

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Also Published As

Publication number Publication date
US8118781B2 (en) 2012-02-21
EP2010256A1 (en) 2009-01-07
US20090177159A1 (en) 2009-07-09
CN101426546B (zh) 2013-12-04
JP2009534073A (ja) 2009-09-24
WO2007118908A1 (en) 2007-10-25
CN101426546A (zh) 2009-05-06

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