WO1986001728A3 - Injection device with sensor - Google Patents

Injection device with sensor

Info

Publication number
WO1986001728A3
WO1986001728A3 PCT/DE1985/000313 DE8500313W WO8601728A3 WO 1986001728 A3 WO1986001728 A3 WO 1986001728A3 DE 8500313 W DE8500313 W DE 8500313W WO 8601728 A3 WO8601728 A3 WO 8601728A3
Authority
WO
WIPO (PCT)
Prior art keywords
type
suction
cannula
dosage
measurement
Prior art date
Application number
PCT/DE1985/000313
Other languages
German (de)
French (fr)
Other versions
WO1986001728A2 (en
Inventor
Wolfgang Wagner
Original Assignee
Wolfgang Wagner
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 Wolfgang Wagner filed Critical Wolfgang Wagner
Priority to IN232/CAL/86A priority Critical patent/IN165367B/en
Priority to AU55604/86A priority patent/AU5560486A/en
Publication of WO1986001728A2 publication Critical patent/WO1986001728A2/en
Priority to EP86730058A priority patent/EP0221005A3/en
Publication of WO1986001728A3 publication Critical patent/WO1986001728A3/en
Priority to JP61205750A priority patent/JPS635761A/en
Priority to JP61211352A priority patent/JPS62101226A/en

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
    • A61M5/42—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 having means for desensitising skin, for protruding skin to facilitate piercing, or for locating point where body is to be pierced
    • A61M5/425—Protruding skin to facilitate piercing, e.g. vacuum cylinders, vein immobilising 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
    • 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
    • A61M5/172—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 electrical or electronic
    • A61M5/1723—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 electrical or electronic using feedback of body parameters, e.g. blood-sugar, pressure
    • 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
    • A61M5/172—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 electrical or electronic
    • A61M5/1723—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 electrical or electronic using feedback of body parameters, e.g. blood-sugar, pressure
    • A61M2005/1726—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 electrical or electronic using feedback of body parameters, e.g. blood-sugar, pressure the body parameters being measured at, or proximate to, the infusion site

Abstract

A cannula which, by the special features of its design, and when used in conjunction with a measurement arrangement, makes it possible, before or during suction-type injection of liquids into the body of a patient to assess and record the state of exchange of materials primarily for kidney sufferers and especially diabetics. Essentially, however, the idea of the invention concerns an injector which, after or during the determination of tissue sugar, relates the measurement values to a pre-set dosage and dose correction, and if necessary - in the case of frequently-required corrections - automatically adjusts the programming of the dosage. This is done chiefly in a suction-type injector which draws the skin into the cannula by means of the underpressure and thus, by controlling the return of the air to the suction vessel, accurately assesses the duration of the measurement and injection. In addition to the arrangement of the sensor cannula as regards its shape, location and type of sensor coatings, electrical or optical measurement probes, the special feature of the improvement in the suction-type injector concerns its handling qualities, simple operation and ability to meet compliance requirements. The type of underpressure production, dosage and special characteristics of the operating controls are directed to this end.
PCT/DE1985/000313 1984-09-07 1985-09-07 Injection device with sensor WO1986001728A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IN232/CAL/86A IN165367B (en) 1984-09-07 1986-03-20
AU55604/86A AU5560486A (en) 1984-09-07 1986-03-25 Measuring metabolism during liquid injection
EP86730058A EP0221005A3 (en) 1985-09-07 1986-04-01 Injection device with sensor
JP61205750A JPS635761A (en) 1985-09-07 1986-09-01 Injection apparatus with sensor cannula
JP61211352A JPS62101226A (en) 1985-09-07 1986-09-08 Method and apparatus for controlling metabolic state in mammal

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3433365 1984-09-07
DEP3433365.7 1984-09-07

Publications (2)

Publication Number Publication Date
WO1986001728A2 WO1986001728A2 (en) 1986-03-27
WO1986001728A3 true WO1986001728A3 (en) 1986-05-09

Family

ID=6245150

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1985/000313 WO1986001728A2 (en) 1984-09-07 1985-09-07 Injection device with sensor

Country Status (4)

Country Link
EP (1) EP0213139A1 (en)
JP (1) JPS62500429A (en)
IN (1) IN165367B (en)
WO (1) WO1986001728A2 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0221005A3 (en) * 1985-09-07 1987-12-02 Wagner, Wolfgang, Dr.med. Injection device with sensor
DE3713846A1 (en) * 1986-03-20 1988-04-14 Wolfgang Dr Med Wagner Device for suction diagnostics or sucking injection
EP0301165A3 (en) * 1987-03-10 1991-05-02 Wagner, Wolfgang, Dr.med. Metabolism appliance
GB2222251A (en) * 1987-09-08 1990-02-28 Wolfgang Wagner Device for metabolism control
US5536249A (en) * 1994-03-09 1996-07-16 Visionary Medical Products, Inc. Pen-type injector with a microprocessor and blood characteristic monitor
DE4416656C2 (en) * 1994-05-11 1997-03-13 Vetter & Co Apotheker Device for creating a venous access
EP0800841A1 (en) * 1996-03-16 1997-10-15 Wagner, Wolfgang, Dr.med. Jet injector
US6554798B1 (en) * 1998-08-18 2003-04-29 Medtronic Minimed, Inc. External infusion device with remote programming, bolus estimator and/or vibration alarm capabilities
US6663602B2 (en) 2000-06-16 2003-12-16 Novo Nordisk A/S Injection device
US6669664B2 (en) * 2001-09-07 2003-12-30 Avant Drug Delivery Systems, Inc. Vacuum control cycle for jet injector
US20040039289A1 (en) 2002-04-30 2004-02-26 Christensen Lars Hofmann Needle insertion sensor
US7842029B2 (en) 2004-05-07 2010-11-30 Aesthera Apparatus and method having a cooling material and reduced pressure to treat biological external tissue
US20090043264A1 (en) 2005-04-24 2009-02-12 Novo Nordisk A/S Injection Device
WO2007045412A1 (en) 2005-10-15 2007-04-26 F. Hoffmann-La Roche Ag Test element and test system for examining a body fluid
CN101405044B (en) 2006-03-20 2013-10-16 诺沃-诺迪斯克有限公司 Determination of position of injection needle
CN102895718B (en) 2006-09-29 2015-01-14 诺沃—诺迪斯克有限公司 An injection device with electronic detecting means
AU2008231897B2 (en) 2007-03-23 2012-11-29 Novo Nordisk A/S An injection device comprising a locking nut
EP2190506B1 (en) 2007-08-17 2011-08-17 Novo Nordisk A/S Medical device with value sensor
US8708957B2 (en) 2007-12-31 2014-04-29 Novo Nordisk A/S Electronically monitored injection device
MX2014007375A (en) 2011-12-29 2014-08-22 Novo Nordisk As Torsion- spring based wind-up autoinjector pen with dial - up/dial - down dosing mechanism.
CN107876312A (en) * 2017-12-19 2018-04-06 重庆鹏鑫达电子科技有限公司 Electronics processing point glue equipment
CN108489767A (en) * 2018-05-15 2018-09-04 华北水利水电大学 A kind of the filtrate extraction element and method of filtering with microporous membrane
CN109568130B (en) * 2018-12-11 2021-02-05 管云 Power-assisted medicine dispensing device
CN112712872A (en) * 2020-12-29 2021-04-27 查维祎 Automatic injection device and using method thereof
CN113176254B (en) * 2021-04-23 2022-09-16 津制仪表(天津)有限公司 Environmental climate multi-parameter online detector
CN113229815B (en) * 2021-05-17 2022-07-08 庞尔亮 Animal doctor is with livestock epidemic disease detection device
CN113662634B (en) * 2021-07-30 2023-06-23 河北医科大学第二医院 Pericardium puncture liquid pumping device for department of cardiology
CN114577963A (en) * 2022-03-17 2022-06-03 常州市疾病预防控制中心 Anti-blocking micro-syringe suction device for gas chromatograph test

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3249103A (en) * 1963-01-21 1966-05-03 Charles F Woodhouse Method and apparatus for measuring bioelectronic parameters
US3618602A (en) * 1969-08-28 1971-11-09 Robert F Shaw Liquid infusion infiltration detection apparatus and method
WO1981001794A1 (en) * 1979-12-28 1981-07-09 S Ash System for demand-based administration of insulin

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3249103A (en) * 1963-01-21 1966-05-03 Charles F Woodhouse Method and apparatus for measuring bioelectronic parameters
US3618602A (en) * 1969-08-28 1971-11-09 Robert F Shaw Liquid infusion infiltration detection apparatus and method
WO1981001794A1 (en) * 1979-12-28 1981-07-09 S Ash System for demand-based administration of insulin

Also Published As

Publication number Publication date
WO1986001728A2 (en) 1986-03-27
IN165367B (en) 1989-09-30
JPS62500429A (en) 1987-02-26
EP0213139A1 (en) 1987-03-11

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