DE60310233D1 - Optischer verschiebungssensor für infusionsgeräte - Google Patents
Optischer verschiebungssensor für infusionsgeräteInfo
- Publication number
- DE60310233D1 DE60310233D1 DE60310233T DE60310233T DE60310233D1 DE 60310233 D1 DE60310233 D1 DE 60310233D1 DE 60310233 T DE60310233 T DE 60310233T DE 60310233 T DE60310233 T DE 60310233T DE 60310233 D1 DE60310233 D1 DE 60310233D1
- Authority
- DE
- Germany
- Prior art keywords
- reservoir
- fluid
- piston
- encoding
- optical sensor
- Prior art date
- 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 - Lifetime
Links
- 230000003287 optical effect Effects 0.000 title abstract 3
- 238000001802 infusion Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 3
- 239000003814 drug Substances 0.000 abstract 1
- 238000003384 imaging method Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 229940124597 therapeutic agent Drugs 0.000 abstract 1
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
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16886—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body for measuring fluid flow rate, i.e. flowmeters
-
- 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
-
- 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
- A61M5/178—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
- A61M5/31525—Dosing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
- G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
- G01D5/347—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells using displacement encoding scales
- G01D5/34746—Linear encoders
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
- G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
- G01D5/347—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells using displacement encoding scales
- G01D5/34776—Absolute encoders with analogue or digital scales
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3306—Optical measuring means
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/60—General characteristics of the apparatus with identification means
- A61M2205/6063—Optical identification systems
Landscapes
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- External Artificial Organs (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US39825902P | 2002-07-24 | 2002-07-24 | |
US398259P | 2002-07-24 | ||
PCT/US2003/023020 WO2004009163A1 (en) | 2002-07-24 | 2003-07-23 | Optical displacement sensor for infusion devices |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60310233D1 true DE60310233D1 (de) | 2007-01-18 |
DE60310233T2 DE60310233T2 (de) | 2007-09-13 |
Family
ID=30771206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60310233T Expired - Lifetime DE60310233T2 (de) | 2002-07-24 | 2003-07-23 | Optischer verschiebungssensor für infusionsgeräte |
Country Status (10)
Country | Link |
---|---|
US (6) | US7498563B2 (de) |
EP (1) | EP1526885B1 (de) |
JP (3) | JP4658599B2 (de) |
CN (1) | CN1671432B (de) |
AT (1) | ATE347389T1 (de) |
AU (1) | AU2003256696B2 (de) |
CA (1) | CA2492983C (de) |
DE (1) | DE60310233T2 (de) |
MX (1) | MXPA05000951A (de) |
WO (1) | WO2004009163A1 (de) |
Families Citing this family (142)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002094352A2 (en) | 2001-05-18 | 2002-11-28 | Deka Products Limited Partnership | Infusion set for a fluid pump |
US8034026B2 (en) | 2001-05-18 | 2011-10-11 | Deka Products Limited Partnership | Infusion pump assembly |
DE10224750A1 (de) | 2002-06-04 | 2003-12-24 | Fresenius Medical Care De Gmbh | Vorrichtung zur Behandlung einer medizinischen Flüssigkeit |
AU2003256696B2 (en) * | 2002-07-24 | 2008-12-11 | Deka Products Limited Partnership | Optical displacement sensor for infusion devices |
JP2005131007A (ja) * | 2003-10-29 | 2005-05-26 | Nemoto Kyorindo:Kk | 薬液注入システム |
US7507221B2 (en) | 2004-10-13 | 2009-03-24 | Mallinckrodt Inc. | Powerhead of a power injection system |
US20060195064A1 (en) * | 2005-02-28 | 2006-08-31 | Fresenius Medical Care Holdings, Inc. | Portable apparatus for peritoneal dialysis therapy |
US7935074B2 (en) | 2005-02-28 | 2011-05-03 | Fresenius Medical Care Holdings, Inc. | Cassette system for peritoneal dialysis machine |
US8197231B2 (en) | 2005-07-13 | 2012-06-12 | Purity Solutions Llc | Diaphragm pump and related methods |
AU2006321065B2 (en) * | 2005-11-29 | 2013-09-12 | Klein Medical Limited | Syringe for use. in spectroscopy |
JP4298701B2 (ja) * | 2005-12-20 | 2009-07-22 | 日本電産サーボ株式会社 | シリンジポンプ装置 |
CA2649999A1 (en) * | 2006-04-26 | 2007-11-01 | Preben Nielsen | Contact free absolute position determination of a moving element in a medication delivery device |
US8926550B2 (en) * | 2006-08-31 | 2015-01-06 | Fresenius Medical Care Holdings, Inc. | Data communication system for peritoneal dialysis machine |
US8870811B2 (en) * | 2006-08-31 | 2014-10-28 | Fresenius Medical Care Holdings, Inc. | Peritoneal dialysis systems and related methods |
DE102006047537B4 (de) * | 2006-10-07 | 2024-05-16 | Sanofi-Aventis Deutschland Gmbh | Verfahren und Vorrichtung zur Bestimmung der Position eines Stopfens einer Ampulle für ein Arzneimittel in einem medizinischen Gerät sowie deren Verwendung, ein entsprechendes medizinisches Gerät sowie Herstellung eines medizinischen Geräts |
CA2687682C (en) * | 2007-05-29 | 2017-10-31 | Fresenius Medical Care Holdings, Inc. | Solutions, dialysates, and related methods |
US7892197B2 (en) | 2007-09-19 | 2011-02-22 | Fresenius Medical Care Holdings, Inc. | Automatic prime of an extracorporeal blood circuit |
EP2195052B1 (de) | 2007-10-02 | 2019-09-04 | Medimop Medical Projects Ltd. | Externe arzneimittelpumpe |
US8967443B2 (en) * | 2007-10-05 | 2015-03-03 | Covidien Lp | Method and apparatus for determining parameters of linear motion in a surgical instrument |
US8482607B2 (en) * | 2008-03-10 | 2013-07-09 | Timothy David Webster | Position sensing of a piston in a hydraulic cylinder using a photo image sensor |
WO2010031059A2 (en) | 2008-09-15 | 2010-03-18 | Deka Products Limited Partnership | Systems and methods for fluid delivery |
US8262616B2 (en) | 2008-10-10 | 2012-09-11 | Deka Products Limited Partnership | Infusion pump assembly |
US8066672B2 (en) | 2008-10-10 | 2011-11-29 | Deka Products Limited Partnership | Infusion pump assembly with a backup power supply |
US8223028B2 (en) | 2008-10-10 | 2012-07-17 | Deka Products Limited Partnership | Occlusion detection system and method |
US8708376B2 (en) | 2008-10-10 | 2014-04-29 | Deka Products Limited Partnership | Medium connector |
US8267892B2 (en) | 2008-10-10 | 2012-09-18 | Deka Products Limited Partnership | Multi-language / multi-processor infusion pump assembly |
US9180245B2 (en) | 2008-10-10 | 2015-11-10 | Deka Products Limited Partnership | System and method for administering an infusible fluid |
US8016789B2 (en) | 2008-10-10 | 2011-09-13 | Deka Products Limited Partnership | Pump assembly with a removable cover assembly |
EP2396060A1 (de) | 2009-02-06 | 2011-12-21 | SHL Group AB | Arzneiabgabevorrichtung mit elekronischem dosissensor |
US8192401B2 (en) | 2009-03-20 | 2012-06-05 | Fresenius Medical Care Holdings, Inc. | Medical fluid pump systems and related components and methods |
EP2411934A2 (de) | 2009-03-25 | 2012-02-01 | DEKA Products Limited Partnership | Infusionspumpenverfahren und systeme |
WO2010142598A2 (en) * | 2009-06-03 | 2010-12-16 | Novo Nordisk A/S | Electronically monitored injection device |
CN102497895A (zh) | 2009-07-15 | 2012-06-13 | 弗雷塞尼斯医疗保健控股公司 | 医疗流体盒及相关系统和方法 |
US8758323B2 (en) | 2009-07-30 | 2014-06-24 | Tandem Diabetes Care, Inc. | Infusion pump system with disposable cartridge having pressure venting and pressure feedback |
US8720913B2 (en) | 2009-08-11 | 2014-05-13 | Fresenius Medical Care Holdings, Inc. | Portable peritoneal dialysis carts and related systems |
CA2778506A1 (en) | 2009-10-30 | 2011-05-05 | Sanofi-Aventis Deutschland Gmbh | Drug delivery devices and method of assembly |
EP3085402B1 (de) * | 2009-12-31 | 2018-05-09 | DEKA Products Limited Partnership | Infusionspumpenanordnung |
US9151646B2 (en) | 2011-12-21 | 2015-10-06 | Deka Products Limited Partnership | System, method, and apparatus for monitoring, regulating, or controlling fluid flow |
JP6185241B2 (ja) | 2010-01-22 | 2017-08-23 | デカ・プロダクツ・リミテッド・パートナーシップ | 注入率調整のための温度補償を含む注入ポンプシステム |
JP6150523B2 (ja) | 2010-02-05 | 2017-06-21 | デカ・プロダクツ・リミテッド・パートナーシップ | 注入ポンプ装置、方法およびシステム |
US9662438B2 (en) | 2010-02-05 | 2017-05-30 | Deka Products Limited Partnership | Devices, methods and systems for wireless control of medical devices |
WO2011126895A2 (en) | 2010-03-30 | 2011-10-13 | Deka Products Limited Partnership | Infusion pump methods, systems and apparatus |
US9022988B1 (en) | 2010-05-07 | 2015-05-05 | Kavan J. Shaban | System and method for controlling a self-injector device |
US8567235B2 (en) * | 2010-06-29 | 2013-10-29 | Baxter International Inc. | Tube measurement technique using linear actuator and pressure sensor |
CN101954128B (zh) * | 2010-10-29 | 2012-03-07 | 呼格吉乐 | 肌肉注射定位器 |
DE102010053973A1 (de) | 2010-12-09 | 2012-06-14 | Fresenius Medical Care Deutschland Gmbh | Medizinisches Gerät mit einer Heizung |
EP2654825B1 (de) | 2010-12-20 | 2017-08-02 | Fresenius Medical Care Holdings, Inc. | Medizinische flüssigkeitskassetten sowie entsprechende systeme und verfahren |
US9624915B2 (en) | 2011-03-09 | 2017-04-18 | Fresenius Medical Care Holdings, Inc. | Medical fluid delivery sets and related systems and methods |
EP2510960B1 (de) * | 2011-04-12 | 2017-06-28 | F. Hoffmann-La Roche AG | Infusionspumpe mit Zylinder-Kolben-Dosiereinheit und optischer Kolbenpositionsmessung |
EP3006059B1 (de) | 2011-04-21 | 2017-09-27 | Fresenius Medical Care Holdings, Inc. | Medizinische flüssigkeitspumpsysteme sowie zugehörige vorrichtungen und verfahren |
CN103782298A (zh) | 2011-05-06 | 2014-05-07 | 诺沃-诺迪斯克有限公司 | 用于随时间的推移优化药物配药方案的系统 |
JP5779012B2 (ja) * | 2011-06-24 | 2015-09-16 | キヤノン株式会社 | 2次元アブソリュートエンコーダ及びそのスケール |
CN104689428B (zh) * | 2011-07-15 | 2018-04-10 | 赛诺菲-安万特德国有限公司 | 药物输送装置 |
US9440028B2 (en) | 2011-07-15 | 2016-09-13 | Sanofi-Aventis Deutschland Gmbh | Drug delivery device with electro-mechanic drive mechanism |
US9186449B2 (en) | 2011-11-01 | 2015-11-17 | Fresenius Medical Care Holdings, Inc. | Dialysis machine support assemblies and related systems and methods |
US10488848B2 (en) | 2011-12-21 | 2019-11-26 | Deka Products Limited Partnership | System, method, and apparatus for monitoring, regulating, or controlling fluid flow |
US9372486B2 (en) | 2011-12-21 | 2016-06-21 | Deka Products Limited Partnership | System, method, and apparatus for monitoring, regulating, or controlling fluid flow |
US9724466B2 (en) | 2011-12-21 | 2017-08-08 | Deka Products Limited Partnership | Flow meter |
US10228683B2 (en) | 2011-12-21 | 2019-03-12 | Deka Products Limited Partnership | System, method, and apparatus for monitoring, regulating, or controlling fluid flow |
US9746093B2 (en) | 2011-12-21 | 2017-08-29 | Deka Products Limited Partnership | Flow meter and related system and apparatus |
US9746094B2 (en) | 2011-12-21 | 2017-08-29 | Deka Products Limited Partnership | Flow meter having a background pattern with first and second portions |
US9435455B2 (en) | 2011-12-21 | 2016-09-06 | Deka Products Limited Partnership | System, method, and apparatus for monitoring, regulating, or controlling fluid flow |
EP3974018A1 (de) | 2012-03-07 | 2022-03-30 | DEKA Products Limited Partnership | Infusionspumpenanordnung |
US9180242B2 (en) | 2012-05-17 | 2015-11-10 | Tandem Diabetes Care, Inc. | Methods and devices for multiple fluid transfer |
US8817258B2 (en) | 2012-05-21 | 2014-08-26 | Common Sensing Inc. | Dose measurement system and method |
US9255830B2 (en) | 2012-05-21 | 2016-02-09 | Common Sensing Inc. | Dose measurement system and method |
US9610392B2 (en) | 2012-06-08 | 2017-04-04 | Fresenius Medical Care Holdings, Inc. | Medical fluid cassettes and related systems and methods |
US9500188B2 (en) | 2012-06-11 | 2016-11-22 | Fresenius Medical Care Holdings, Inc. | Medical fluid cassettes and related systems and methods |
EP2882476B1 (de) * | 2012-08-10 | 2024-05-22 | Sanofi-Aventis Deutschland GmbH | Stiftartiger arzneimittelinjektor und aufsteckbares elektronisches überwachungsmodul dafür zum überwachen und protokollieren von dosiseinstellung and -abgabe |
US9682188B2 (en) * | 2012-08-21 | 2017-06-20 | Medtronic Minimed, Inc. | Reservoir fluid volume estimator and medical device incorporating same |
US9999718B2 (en) * | 2012-08-28 | 2018-06-19 | Osprey Medical, Inc. | Volume monitoring device utilizing light-based systems |
US10413677B2 (en) | 2012-08-28 | 2019-09-17 | Osprey Medical, Inc. | Volume monitoring device |
US11116892B2 (en) | 2012-08-28 | 2021-09-14 | Osprey Medical, Inc. | Medium injection diversion and measurement |
US11219719B2 (en) | 2012-08-28 | 2022-01-11 | Osprey Medical, Inc. | Volume monitoring systems |
EP2716313A1 (de) | 2012-10-04 | 2014-04-09 | Sanofi-Aventis Deutschland GmbH | Medikamentenausgabevorrichtung und Kartusche |
US9759343B2 (en) | 2012-12-21 | 2017-09-12 | Deka Products Limited Partnership | Flow meter using a dynamic background image |
JP6446371B2 (ja) * | 2013-01-15 | 2018-12-26 | サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | 光学的用量符号化および複号システムを有するペン型薬物注射デバイス |
CN109099945B (zh) * | 2013-01-29 | 2021-11-02 | 赛诺菲-安万特德国有限公司 | 用于检测柱塞位置的组合体 |
CA3188079A1 (en) | 2013-02-05 | 2014-08-14 | Deka Products Limited Partnership | Devices, methods and systems for wireless control of medical devices |
US9561323B2 (en) | 2013-03-14 | 2017-02-07 | Fresenius Medical Care Holdings, Inc. | Medical fluid cassette leak detection methods and devices |
US9173998B2 (en) | 2013-03-14 | 2015-11-03 | Tandem Diabetes Care, Inc. | System and method for detecting occlusions in an infusion pump |
US9597439B2 (en) | 2013-03-15 | 2017-03-21 | Fresenius Medical Care Holdings, Inc. | Medical fluid sensing and concentration determination using radio frequency energy and a magnetic field |
US9433718B2 (en) | 2013-03-15 | 2016-09-06 | Fresenius Medical Care Holdings, Inc. | Medical fluid system including radio frequency (RF) device within a magnetic assembly, and fluid cartridge body with one of multiple passageways disposed within the RF device, and specially configured cartridge gap accepting a portion of said RF device |
US9713664B2 (en) | 2013-03-15 | 2017-07-25 | Fresenius Medical Care Holdings, Inc. | Nuclear magnetic resonance module for a dialysis machine |
US9566377B2 (en) | 2013-03-15 | 2017-02-14 | Fresenius Medical Care Holdings, Inc. | Medical fluid sensing and concentration determination in a fluid cartridge with multiple passageways, using a radio frequency device situated within a magnetic field |
US9772386B2 (en) | 2013-03-15 | 2017-09-26 | Fresenius Medical Care Holdings, Inc. | Dialysis system with sample concentration determination device using magnet and radio frequency coil assemblies |
EP2988801B1 (de) * | 2013-04-22 | 2019-02-20 | Sanofi-Aventis Deutschland GmbH | Sensorvorrichtung zur befestigung an einer arzneimittelabgabevorrichtung |
DK3366339T3 (da) | 2013-05-07 | 2020-05-25 | Sanofi Aventis Deutschland | Injektionsanordning |
WO2015003141A1 (en) | 2013-07-03 | 2015-01-08 | Deka Products Limited Partnership | Fluid connector assembly |
US10117985B2 (en) | 2013-08-21 | 2018-11-06 | Fresenius Medical Care Holdings, Inc. | Determining a volume of medical fluid pumped into or out of a medical fluid cassette |
USD751690S1 (en) | 2013-11-06 | 2016-03-15 | Deka Products Limited Partnership | Apparatus to control fluid flow through a tube |
USD749206S1 (en) | 2013-11-06 | 2016-02-09 | Deka Products Limited Partnership | Apparatus to control fluid flow through a tube |
USD751689S1 (en) | 2013-11-06 | 2016-03-15 | Deka Products Limited Partnership | Apparatus to control fluid flow through a tube |
USD752209S1 (en) | 2013-11-06 | 2016-03-22 | Deka Products Limited Partnership | Apparatus to control fluid flow through a tube |
USD745661S1 (en) | 2013-11-06 | 2015-12-15 | Deka Products Limited Partnership | Apparatus to control fluid flow through a tube |
EP3119465A1 (de) * | 2014-03-21 | 2017-01-25 | Osprey Medical Inc. | Spritze mit optischem system zur überwachung der position einer kolbenstange |
US10286135B2 (en) | 2014-03-28 | 2019-05-14 | Fresenius Medical Care Holdings, Inc. | Measuring conductivity of a medical fluid |
US10083630B2 (en) * | 2014-04-17 | 2018-09-25 | University of Pittsburgh—of the Commonwealth System of Higher Education | Modular, wireless, drug simulant injection sensor system and methods of employing |
US10228268B2 (en) | 2014-06-10 | 2019-03-12 | Sanofi-Aventis Deutschland Gmbh | Sensor device removably attachable to a drug delivery device |
EP4059545A1 (de) | 2014-07-03 | 2022-09-21 | DEKA Products Limited Partnership | Infusionspumpenanordnung |
CA2952844A1 (en) | 2014-08-01 | 2016-02-04 | Common Sensing Inc. | Liquid measurement systems, apparatus, and methods optimized with temperature sensing |
EP3188776B1 (de) | 2014-09-02 | 2018-07-04 | Eli Lilly And Company | Erfassungssystem zur detektion eines kolbens in einem medizinischen fluidbehälter |
US10971260B2 (en) | 2014-09-14 | 2021-04-06 | Becton, Dickinson And Company | System and method for capturing dose information |
US10704944B2 (en) | 2014-09-14 | 2020-07-07 | Becton, Dickinson And Company | System and method for capturing dose information |
KR20160075907A (ko) * | 2014-12-19 | 2016-06-30 | 한국생산기술연구원 | 슬라이딩 장착유닛이 구비된 약물주입기 |
EP3045186A1 (de) * | 2015-01-16 | 2016-07-20 | Sanofi-Aventis Deutschland GmbH | Sensor zur Verwendung mit einer Arzneimittelverabreichungsvorrichtung |
JPWO2016147519A1 (ja) * | 2015-03-16 | 2017-12-28 | テルモ株式会社 | 点滴検出装置、及びこれを利用した輸液ポンプ |
JP2018512986A (ja) * | 2015-03-31 | 2018-05-24 | オスプリー メディカル,インコーポレイティド | 媒体送達を調整するための装置及び方法 |
US10293120B2 (en) * | 2015-04-10 | 2019-05-21 | West Pharma. Services IL, Ltd. | Redundant injection device status indication |
WO2017009724A1 (en) | 2015-07-12 | 2017-01-19 | Friedman, Mark | Cover for liquid delivery system with integrated plunger position sensing, and corresponding method |
DK3329217T3 (da) * | 2015-07-29 | 2023-08-21 | Sanofi Aventis Deutschland | Sensoranordning til en lægemiddeladministrationsanordning |
US10576207B2 (en) | 2015-10-09 | 2020-03-03 | West Pharma. Services IL, Ltd. | Angled syringe patch injector |
CN108430536B (zh) | 2015-10-09 | 2022-04-08 | 西医药服务以色列分公司 | 填充定制注射筒的方法 |
WO2017127215A1 (en) | 2016-01-21 | 2017-07-27 | Medimop Medical Projects Ltd. | Needle insertion and retraction mechanism |
JP6513297B2 (ja) | 2016-01-21 | 2019-05-22 | ウェスト ファーマ サービシーズ イスラエル リミテッド | 自動注射器、受け入れフレーム及び自動注射器におけるカートリッジの接続方法 |
US11311674B2 (en) | 2016-01-21 | 2022-04-26 | West Pharma. Services IL, Ltd. | Medicament delivery device comprising a visual indicator |
CN113855905B (zh) | 2016-01-28 | 2024-01-12 | 德卡产品有限公司 | 滴注室和用于将流体输注到患者体内的设备 |
USD905848S1 (en) | 2016-01-28 | 2020-12-22 | Deka Products Limited Partnership | Apparatus to control fluid flow through a tube |
WO2017161076A1 (en) | 2016-03-16 | 2017-09-21 | Medimop Medical Projects Ltd. | Staged telescopic screw assembly having different visual indicators |
CN105715620B (zh) * | 2016-03-31 | 2017-08-22 | 宁波锦澄电子科技股份有限公司 | 基于图像识别技术的活塞式蓄能器活塞实时位移测量方法 |
USD854145S1 (en) | 2016-05-25 | 2019-07-16 | Deka Products Limited Partnership | Apparatus to control fluid flow through a tube |
CA3029651A1 (en) | 2016-07-15 | 2018-01-18 | Common Sensing Inc. | Dose measurement systems and methods |
US11338090B2 (en) | 2016-08-01 | 2022-05-24 | West Pharma. Services IL, Ltd. | Anti-rotation cartridge pin |
DE102016116100A1 (de) * | 2016-08-30 | 2018-03-01 | B. Braun Avitum Ag | Erfassungsvorrichtung für ein Medium in einem Schlauchabschnitt |
EP3509670B1 (de) * | 2016-09-09 | 2021-11-17 | Sanofi-Aventis Deutschland GmbH | Lesegeraet, medikamentenabgabevorrichtung und medikamentenabgabevorrichtung in kombination mit einem lesegeraet |
US10365370B2 (en) * | 2016-10-31 | 2019-07-30 | Timothy Webster | Wear tolerant hydraulic / pneumatic piston position sensing using optical sensors |
KR101725457B1 (ko) * | 2016-11-03 | 2017-04-11 | (주)스마트코리아 | 모니터링 기능을 갖는 개별제어 다축 실린지펌프 |
EP3544658B1 (de) | 2016-11-22 | 2024-07-03 | LTS Device Technologies Ltd | Vorrichtung zum verabreichen einer therapeutischen substanz |
US10753726B2 (en) | 2017-03-26 | 2020-08-25 | Cognex Corporation | System and method for 3D profile determination using model-based peak selection |
US11135345B2 (en) | 2017-05-10 | 2021-10-05 | Fresenius Medical Care Holdings, Inc. | On demand dialysate mixing using concentrates |
WO2018222521A1 (en) | 2017-05-30 | 2018-12-06 | West Pharma. Services IL, Ltd. | Modular drive train for wearable injector |
CN111246904B (zh) * | 2017-10-19 | 2023-01-17 | 赛诺菲 | 药剂递送装置 |
WO2019101962A1 (en) | 2017-11-23 | 2019-05-31 | Sanofi | Medicament injection device with rotary encoder |
AU2019255516C1 (en) | 2018-04-19 | 2023-01-19 | Eli Lilly And Company | Status sensing system for injection device |
EP3593838A1 (de) * | 2018-07-13 | 2020-01-15 | Zyno Medical, Llc | Hochpräzisionsspritze mit abnehmbarer pumpeneinheit |
EP3744368A1 (de) | 2018-10-05 | 2020-12-02 | Sorrel Medical Ltd. | Auslösesequenz |
US11504458B2 (en) | 2018-10-17 | 2022-11-22 | Fresenius Medical Care Holdings, Inc. | Ultrasonic authentication for dialysis |
CA3123018C (en) | 2019-03-19 | 2024-05-14 | Deka Products Limited Partnership | Volumetric standard cassettes |
US11499841B2 (en) | 2019-04-12 | 2022-11-15 | Osprey Medical, Inc. | Energy-efficient position determining with multiple sensors |
US11839741B2 (en) | 2019-07-26 | 2023-12-12 | Deka Products Limited Partneship | Apparatus for monitoring, regulating, or controlling fluid flow |
USD964563S1 (en) | 2019-07-26 | 2022-09-20 | Deka Products Limited Partnership | Medical flow clamp |
EP4252917A1 (de) * | 2022-03-28 | 2023-10-04 | Aptar Radolfzell GmbH | Spender für flüssigkeiten |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4498843A (en) * | 1982-08-02 | 1985-02-12 | Schneider Philip H | Insulin infusion pump |
US4749109A (en) * | 1983-11-15 | 1988-06-07 | Kamen Dean L | Volumetric pump with replaceable reservoir assembly |
US4674317A (en) * | 1985-07-19 | 1987-06-23 | Flow Technology | Apparatus for determining the flow characteristic of a volumetric flowmeter |
US4670787A (en) * | 1985-07-31 | 1987-06-02 | Rca Corporation | Suppression of field-rate brightness variations for a television camera |
US4749409A (en) | 1987-08-31 | 1988-06-07 | Hiroshi Ishizuka | Method of purifying refractory metal |
US5039279A (en) | 1990-03-15 | 1991-08-13 | Abbott Laboratories | Sensor for detecting fluid flow from a positive displacement pump |
JPH04295719A (ja) | 1991-03-25 | 1992-10-20 | Nikon Corp | アブソリュ−ト・エンコ−ダ |
CA2087975A1 (en) | 1991-06-10 | 1992-12-11 | George A. Bowman | Intravenous metering monitoring device |
US5376785A (en) * | 1992-10-02 | 1994-12-27 | Chin; Philip K. | Optical displacement sensor utilizing optical diffusion |
JP3381301B2 (ja) * | 1993-04-14 | 2003-02-24 | 株式会社ジェイ・エム・エス | シリンジポンプ |
US5792117A (en) * | 1994-07-22 | 1998-08-11 | Raya Systems, Inc. | Apparatus for optically determining and electronically recording injection doses in syringes |
US5827978A (en) * | 1994-12-22 | 1998-10-27 | Microhydraulics, Inc. | Flow transducer |
DE19643813A1 (de) * | 1996-09-26 | 1998-04-02 | Schreiber Hans | Bausatz zur gesteuerten Medikamentenapplikation |
US5965879A (en) | 1997-05-07 | 1999-10-12 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Method and apparatus for ultra-high-sensitivity, incremental and absolute optical encoding |
JP3356679B2 (ja) * | 1998-03-19 | 2002-12-16 | 日本サーボ株式会社 | 輸液装置 |
GB9807020D0 (en) * | 1998-04-02 | 1998-06-03 | Bamford Excavators Ltd | A method of marking a mechanical element, an encoding scheme, a reading means for said marking and an apparatus for determining the position of said element |
US6147342A (en) * | 1998-06-02 | 2000-11-14 | Caterpillar Inc. | Encoding system for determining the position of a cylinder rod along a path of movement |
US6133578A (en) * | 1998-07-07 | 2000-10-17 | Impact Systems, Inc. | Nuclear gauge for measuring a characteristic of moving sheet material and alignment compensation |
US6645177B1 (en) * | 1999-02-09 | 2003-11-11 | Alaris Medical Systems, Inc. | Directly engaged syringe driver system |
GB0020058D0 (en) * | 2000-08-16 | 2000-10-04 | Smiths Industries Plc | Syringe pumps |
US6854620B2 (en) * | 2001-04-13 | 2005-02-15 | Nipro Diabetes, Systems, Inc. | Drive system for an infusion pump |
US7264148B2 (en) | 2001-09-12 | 2007-09-04 | Terumo Kabushiki Kaisha | Drug container and drug infusion device comprising the same |
AU2003256696B2 (en) | 2002-07-24 | 2008-12-11 | Deka Products Limited Partnership | Optical displacement sensor for infusion devices |
DE10350422A1 (de) * | 2003-10-29 | 2005-06-16 | Arzneimittel Gmbh Apotheker Vetter & Co. Ravensburg | Verfahren zur Identifizierung und/oder Prüfung und/oder Freigabe von insbesondere vorgefüllten medizinischen Spritzen vor ihrer Anwendung sowie Testvorrichtung zur Durchführung des Verfahrens |
-
2003
- 2003-07-23 AU AU2003256696A patent/AU2003256696B2/en not_active Ceased
- 2003-07-23 JP JP2004523343A patent/JP4658599B2/ja not_active Expired - Fee Related
- 2003-07-23 US US10/625,792 patent/US7498563B2/en not_active Expired - Fee Related
- 2003-07-23 CA CA2492983A patent/CA2492983C/en not_active Expired - Fee Related
- 2003-07-23 WO PCT/US2003/023020 patent/WO2004009163A1/en active IP Right Grant
- 2003-07-23 CN CN038177188A patent/CN1671432B/zh not_active Expired - Fee Related
- 2003-07-23 EP EP03765968A patent/EP1526885B1/de not_active Expired - Lifetime
- 2003-07-23 MX MXPA05000951A patent/MXPA05000951A/es active IP Right Grant
- 2003-07-23 AT AT03765968T patent/ATE347389T1/de not_active IP Right Cessation
- 2003-07-23 DE DE60310233T patent/DE60310233T2/de not_active Expired - Lifetime
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2009
- 2009-03-02 US US12/395,862 patent/US8552361B2/en not_active Expired - Fee Related
-
2010
- 2010-11-05 JP JP2010249215A patent/JP5307109B2/ja not_active Expired - Fee Related
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2012
- 2012-11-27 JP JP2012258257A patent/JP2013039450A/ja not_active Withdrawn
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2013
- 2013-10-07 US US14/047,488 patent/US9950110B2/en not_active Expired - Lifetime
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2018
- 2018-04-23 US US15/959,636 patent/US10426889B2/en not_active Expired - Lifetime
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2019
- 2019-09-30 US US16/587,766 patent/US10905825B2/en not_active Expired - Lifetime
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JP2005533568A (ja) | 2005-11-10 |
US8552361B2 (en) | 2013-10-08 |
US9950110B2 (en) | 2018-04-24 |
US11690954B2 (en) | 2023-07-04 |
US10426889B2 (en) | 2019-10-01 |
JP2011020003A (ja) | 2011-02-03 |
US20090224145A1 (en) | 2009-09-10 |
US20040135078A1 (en) | 2004-07-15 |
CA2492983A1 (en) | 2004-01-29 |
CN1671432B (zh) | 2010-05-12 |
JP2013039450A (ja) | 2013-02-28 |
EP1526885A1 (de) | 2005-05-04 |
US20210154404A1 (en) | 2021-05-27 |
US20200023125A1 (en) | 2020-01-23 |
DE60310233T2 (de) | 2007-09-13 |
US20180236167A1 (en) | 2018-08-23 |
CA2492983C (en) | 2010-07-20 |
AU2003256696B2 (en) | 2008-12-11 |
CN1671432A (zh) | 2005-09-21 |
EP1526885B1 (de) | 2006-12-06 |
JP5307109B2 (ja) | 2013-10-02 |
US7498563B2 (en) | 2009-03-03 |
JP4658599B2 (ja) | 2011-03-23 |
WO2004009163A1 (en) | 2004-01-29 |
AU2003256696A1 (en) | 2004-02-09 |
MXPA05000951A (es) | 2005-05-16 |
US10905825B2 (en) | 2021-02-02 |
ATE347389T1 (de) | 2006-12-15 |
US20140039397A1 (en) | 2014-02-06 |
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