ATE395942T1 - Spritze mit gewindespindelantrieb und einer integrierten kolbenspannmutter und verfahren zu deren verwendung - Google Patents

Spritze mit gewindespindelantrieb und einer integrierten kolbenspannmutter und verfahren zu deren verwendung

Info

Publication number
ATE395942T1
ATE395942T1 AT04821865T AT04821865T ATE395942T1 AT E395942 T1 ATE395942 T1 AT E395942T1 AT 04821865 T AT04821865 T AT 04821865T AT 04821865 T AT04821865 T AT 04821865T AT E395942 T1 ATE395942 T1 AT E395942T1
Authority
AT
Austria
Prior art keywords
reservoir
plunger
syringe
threaded spindle
spindle drive
Prior art date
Application number
AT04821865T
Other languages
English (en)
Inventor
William Stutz
Herman Renger
Cary Talbot
Original Assignee
Medtronic Minimed Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Medtronic Minimed Inc filed Critical Medtronic Minimed Inc
Application granted granted Critical
Publication of ATE395942T1 publication Critical patent/ATE395942T1/de

Links

Classifications

    • 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. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/1456—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons with a replaceable reservoir comprising a piston rod to be moved into the reservoir, e.g. the piston rod is part of the removable reservoir
    • 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. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/14566—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised 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
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M2005/14573—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons with a replaceable reservoir for quick connection/disconnection with a driving system
    • 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
    • A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
    • 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. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/14546—Front-loading type injectors

Landscapes

  • Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (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)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
AT04821865T 2004-03-19 2004-03-19 Spritze mit gewindespindelantrieb und einer integrierten kolbenspannmutter und verfahren zu deren verwendung ATE395942T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2004/008503 WO2005094921A1 (en) 2004-03-19 2004-03-19 Lead screw driven syringe with an integral split plunger nut and method of using the same

Publications (1)

Publication Number Publication Date
ATE395942T1 true ATE395942T1 (de) 2008-06-15

Family

ID=34957375

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04821865T ATE395942T1 (de) 2004-03-19 2004-03-19 Spritze mit gewindespindelantrieb und einer integrierten kolbenspannmutter und verfahren zu deren verwendung

Country Status (6)

Country Link
EP (1) EP1725281B1 (de)
JP (1) JP2007528260A (de)
AT (1) ATE395942T1 (de)
CA (1) CA2554503C (de)
DE (1) DE602004014031D1 (de)
WO (1) WO2005094921A1 (de)

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US7993264B2 (en) 2006-11-09 2011-08-09 Ams Research Corporation Orientation adapter for injection tube in flexible endoscope
EP2014321B1 (de) * 2007-07-12 2010-09-29 F. Hoffmann-La Roche AG Fördervorrichtung für ein Gerät für die Verabreichung eines Produkts
US7806868B2 (en) 2007-11-30 2010-10-05 Roche Diagnostics Operations, Inc. Drug reservoir loading and unloading mechanism for a drug delivery device using a unidirectional rotated shaft
RU2357761C1 (ru) * 2008-01-28 2009-06-10 Бурнашов Сергей Иванович Устройство для дозированной инъекции лекарственного препарата
AU2009322967B2 (en) 2008-12-05 2015-06-11 Ams Research Corporation Devices, systems and methods for delivering fluid to tissue
EP2382000A2 (de) 2008-12-05 2011-11-02 AMS Research Corporation Vorrichtungen, systeme und verfahren zur abgabe von flüssigkeit an ein gewebe
EP2381980A2 (de) 2008-12-05 2011-11-02 AMS Research Corporation Vorrichtungen, systeme und verwandte verfahren zur abgabe von flüssigkeit an ein gewebe
US9295823B2 (en) 2008-12-16 2016-03-29 Robert L. Rykhus, Jr. Needleless injection device components, systems, and methods
EP2384209A2 (de) 2008-12-16 2011-11-09 AMS Research Corporation Nadelloses injektionsgerät, bestandteile, systeme und verfahren
WO2010077271A2 (en) 2008-12-29 2010-07-08 Ams Research Corporation Method and apparatus for compensating for injection media viscosity in a pressurized drug injection system
US9138535B2 (en) 2009-07-20 2015-09-22 Ams Research Corporation High pressure injection catheter systems
WO2011011392A2 (en) 2009-07-20 2011-01-27 Ams Research Corporation Needleless injection device components, systems, and methods
US8628494B2 (en) 2009-07-20 2014-01-14 Ams Research Corporation Devices, systems, and methods for delivering fluid to tissue
WO2011011423A1 (en) 2009-07-20 2011-01-27 Ams Research Corporation Needleless injection device components, systems, and methods
CN102008344A (zh) * 2009-09-09 2011-04-13 邵卫星 一种远程控制向椎体注入骨材料的注入装置
US9470215B2 (en) 2010-06-04 2016-10-18 Parker-Hannifin Corporation Miniaturized syringe pump system and modules
US8979797B2 (en) 2010-12-16 2015-03-17 Ams Research Corporation High pressure delivery system and method for treating pelvic disorder using large molecule therapeutics
EP3092194A4 (de) * 2014-01-10 2018-06-13 Sebacia, Inc. Partikelbehälter und bereitstellungsapplikatoren
RU2765171C2 (ru) * 2017-07-07 2022-01-26 Нейродерм Лтд Устройство для подкожной доставки текучего лекарственного средства
JP7210290B2 (ja) 2019-01-08 2023-01-23 セイコーインスツル株式会社 送り装置及び携帯型注出装置
JP7427858B2 (ja) * 2019-03-07 2024-02-06 株式会社トップ 送りねじクラッチ機構
CN111166970A (zh) * 2020-03-19 2020-05-19 惠州市鑫铭鸿科技有限公司 高稳定性肌肉注射装置
KR102251405B1 (ko) * 2020-04-09 2021-05-12 (주)풍림파마텍 자동 주사장치
EP4144653A1 (de) * 2021-09-02 2023-03-08 Steriline S.r.l. Steuerungsverfahren einer elektromechanischen vorrichtung zur montage eines stöpselelements eines pharmazeutischen behälters
DE102022116513B3 (de) * 2022-07-01 2023-08-10 Lenus Infusionstechnik Gmbh & Co. Kg Dosiersystem

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US1751139A (en) * 1928-03-26 1930-03-18 Feinstein Samuel Power drive for syringes
US1905569A (en) * 1931-12-09 1933-04-25 Rapellin Rene Grease gun
US2627270A (en) * 1946-02-09 1953-02-03 Antonina S Glass Self-propelled automatic syringe
US2853070A (en) * 1955-10-05 1958-09-23 Julliard Maurice Syringes
US4424720A (en) * 1980-12-15 1984-01-10 Ivac Corporation Mechanism for screw drive and syringe plunger engagement/disengagement
US4678408A (en) 1984-01-06 1987-07-07 Pacesetter Infusion, Ltd. Solenoid drive apparatus for an external infusion pump
US4562751A (en) 1984-01-06 1986-01-07 Nason Clyde K Solenoid drive apparatus for an external infusion pump
US4685903A (en) 1984-01-06 1987-08-11 Pacesetter Infusion, Ltd. External infusion pump apparatus
US4769009A (en) * 1986-10-10 1988-09-06 Cobe Laboratories, Inc. Apparatus for displacing a piston in a chamber having a torque resistor
US5080653A (en) 1990-04-16 1992-01-14 Pacesetter Infusion, Ltd. Infusion pump with dual position syringe locator
US5097122A (en) 1990-04-16 1992-03-17 Pacesetter Infusion, Ltd. Medication infusion system having optical motion sensor to detect drive mechanism malfunction
US5300031A (en) * 1991-06-07 1994-04-05 Liebel-Flarsheim Company Apparatus for injecting fluid into animals and disposable front loadable syringe therefor
US5505709A (en) 1994-09-15 1996-04-09 Minimed, Inc., A Delaware Corporation Mated infusion pump and syringe
IT1320868B1 (it) * 2000-12-29 2003-12-10 Cane Srl Dispositivo portatile per infusione di farmaci.

Also Published As

Publication number Publication date
DE602004014031D1 (de) 2008-07-03
JP2007528260A (ja) 2007-10-11
WO2005094921A1 (en) 2005-10-13
CA2554503A1 (en) 2005-10-13
EP1725281B1 (de) 2008-05-21
CA2554503C (en) 2009-06-23
EP1725281A1 (de) 2006-11-29

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