AU2015231365B2 - Syringe with optical system for monitoring the position of the plunger rod - Google Patents

Syringe with optical system for monitoring the position of the plunger rod Download PDF

Info

Publication number
AU2015231365B2
AU2015231365B2 AU2015231365A AU2015231365A AU2015231365B2 AU 2015231365 B2 AU2015231365 B2 AU 2015231365B2 AU 2015231365 A AU2015231365 A AU 2015231365A AU 2015231365 A AU2015231365 A AU 2015231365A AU 2015231365 B2 AU2015231365 B2 AU 2015231365B2
Authority
AU
Australia
Prior art keywords
light
plunger
housing
syringe
light 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.)
Ceased
Application number
AU2015231365A
Other languages
English (en)
Other versions
AU2015231365A1 (en
Inventor
Dale Brady
Dustin Kasel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Osprey Medical Inc
Original Assignee
Osprey Medical 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
Priority claimed from US14/222,331 external-priority patent/US9999718B2/en
Application filed by Osprey Medical Inc filed Critical Osprey Medical Inc
Publication of AU2015231365A1 publication Critical patent/AU2015231365A1/en
Application granted granted Critical
Publication of AU2015231365B2 publication Critical patent/AU2015231365B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61M5/178—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
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31566—Means improving security or handling thereof
    • A61M5/31568—Means keeping track of the total dose administered, e.g. since the cartridge was inserted
    • 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
    • A61M5/007—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 for contrast media
    • 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
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31566—Means improving security or handling thereof
    • A61M5/31573—Accuracy improving 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
    • A61M2205/18—General characteristics of the apparatus with alarm
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
    • A61M2205/3389—Continuous level detection
    • 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
    • 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
    • A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
    • A61M5/1684—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion

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)
AU2015231365A 2014-03-21 2015-03-18 Syringe with optical system for monitoring the position of the plunger rod Ceased AU2015231365B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/222,331 2014-03-21
US14/222,331 US9999718B2 (en) 2012-08-28 2014-03-21 Volume monitoring device utilizing light-based systems
PCT/US2015/021294 WO2015143058A1 (en) 2014-03-21 2015-03-18 Syringe with optical system for monitoring the position of the plunger rod

Publications (2)

Publication Number Publication Date
AU2015231365A1 AU2015231365A1 (en) 2016-10-06
AU2015231365B2 true AU2015231365B2 (en) 2019-12-05

Family

ID=54145276

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2015231365A Ceased AU2015231365B2 (en) 2014-03-21 2015-03-18 Syringe with optical system for monitoring the position of the plunger rod

Country Status (4)

Country Link
EP (1) EP3119465A1 (enExample)
JP (1) JP7040937B2 (enExample)
AU (1) AU2015231365B2 (enExample)
WO (1) WO2015143058A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016145206A1 (en) 2015-03-10 2016-09-15 Regeneron Pharmaceuticals, Inc. Aseptic piercing system and method
US10255524B2 (en) * 2016-06-03 2019-04-09 Becton Dickinson Rowa Germany Gmbh Method for providing a singling device of a storage and dispensing container
EP4361580A3 (en) * 2016-07-15 2024-09-25 Bigfoot Biomedical, Inc. Dose measurement systems and methods
AU2017312652A1 (en) 2016-08-17 2019-04-04 Nisha Sawhney Injection monitoring device and system
CN110049794B (zh) * 2016-12-15 2021-11-16 伊莱利利公司 具有感测系统的药物输送装置
ES2919934T3 (es) * 2017-05-05 2022-07-29 Regeneron Pharma Autoinyector y procedimientos de uso relacionados
DE102017218551A1 (de) * 2017-10-18 2019-04-18 Robert Bosch Gmbh Haftetikett für einen Behälter
CN111246904B (zh) * 2017-10-19 2023-01-17 赛诺菲 药剂递送装置
CN111511422A (zh) * 2017-12-28 2020-08-07 赛诺菲 剂量测量系统
CN114828915B (zh) * 2019-11-05 2025-04-29 英赛罗公司 线性往复式泵的部件定位
JP2024537009A (ja) * 2021-09-29 2024-10-10 アムジエン・インコーポレーテツド 事前充填シリンジにおけるプランジャストッパの深さ測定用の装置、システム及び方法
USD1007676S1 (en) 2021-11-16 2023-12-12 Regeneron Pharmaceuticals, Inc. Wearable autoinjector
CN115813767A (zh) * 2023-02-04 2023-03-21 潍坊医学院附属医院 一种辅助喂药装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6113578A (en) * 1994-07-22 2000-09-05 Health Hero Network, Inc. Optical dose measurements in syringes
WO2004009163A1 (en) * 2002-07-24 2004-01-29 Deka Products Limited Partnership Optical displacement sensor for infusion devices

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE19643813A1 (de) * 1996-09-26 1998-04-02 Schreiber Hans Bausatz zur gesteuerten Medikamentenapplikation
US8817258B2 (en) 2012-05-21 2014-08-26 Common Sensing Inc. Dose measurement system and method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6113578A (en) * 1994-07-22 2000-09-05 Health Hero Network, Inc. Optical dose measurements in syringes
WO2004009163A1 (en) * 2002-07-24 2004-01-29 Deka Products Limited Partnership Optical displacement sensor for infusion devices

Also Published As

Publication number Publication date
EP3119465A1 (en) 2017-01-25
JP7040937B2 (ja) 2022-03-23
WO2015143058A1 (en) 2015-09-24
AU2015231365A1 (en) 2016-10-06
JP2017508596A (ja) 2017-03-30

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired