DE202009011284U1 - Dosing rings for fractionated drug administration from disposable syringes in palliative medicine - Google Patents

Dosing rings for fractionated drug administration from disposable syringes in palliative medicine Download PDF

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Publication number
DE202009011284U1
DE202009011284U1 DE200920011284 DE202009011284U DE202009011284U1 DE 202009011284 U1 DE202009011284 U1 DE 202009011284U1 DE 200920011284 DE200920011284 DE 200920011284 DE 202009011284 U DE202009011284 U DE 202009011284U DE 202009011284 U1 DE202009011284 U1 DE 202009011284U1
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rings
drug administration
disposable syringes
dosage
fractionated
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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
    • A61M5/178—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
    • A61M5/3159—Dose expelling manners
    • A61M5/31591—Single dose, i.e. individually set dose administered only once from the same medicament reservoir, e.g. including single stroke limiting means

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  • 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)

Abstract

Die Dosierungsringe (3a (Ansicht)/3b (Aufsicht)) für die fraktionierte Medikamentengabe aus Einmalspritzen in der Palliativmedizin sind dadurch gekennzeichnet, dass sie an dem Kolben einer Spritze angebracht und einzeln entfernt werden können.The dosage rings ( 3a (View)/ 3b (Supervision)) for the fractionated drug administration from disposable syringes in palliative care are characterized in that they can be attached to the plunger of a syringe and removed individually.

Figure 00000001
Figure 00000001

Description

Problem:Problem:

Bei der Verabreichung von schmerzlindernden Mitteln in der Palliativmedizin ist eine genaue Dosierung für nicht geübte Kräfte (wie Angehörige) oder auch die Eigenverabreichung nicht möglich, da das Aufziehen der Spritzen und die genaue Dosierung derzeit nicht gewährleistet ist. Dieses verhindert in vielen Fällen eine zeitnahe Schmerzlinderung.at the administration of analgesics in palliative care is an exact dosage for not experienced personnel (like relatives) or the self-administration is not possible, since the raising of the Spraying and the exact dosage currently not guaranteed is. This prevents in many cases a timely pain relief.

Gebrauchsmuster:Utility model:

Um den aufgezogenen Kolben der gefüllten Fertigspritze werden angepasste Ringe/Klemmfedern angebracht. (Bild 1a und 2a)Matched rings / clamping springs are fitted around the drawn piston of the filled pre-filled syringe. (Image 1a and 2a )

Die 1 ml Spritzen enthalten in der handelsüblichen Konzentration entweder 10 mg (Bild 1a) oder 20 mg Morphin (Bild 2a).The 1 ml syringes contain either 10 mg at the commercial concentration (Fig 1a ) or 20 mg morphine (Fig 2a ).

Bei der einzelnen Injektion werden bei 10 mg/ml Morphin 1 oder 2 Ringe/Klemmfedern (entsprechend 5 mg oder 10 mg Morphin) (Bild 1b und 1c) bei 20 mg/ml Morphin 1–2–3 oder 4 Ringe/Klemmfedern (Bild 2b–2e) entfernt. Dieses entspricht der Gabe von 5 mg, 10 mg, 15 mg oder 20 mg Morphin, so dass beim Drücken des Kolbens bis zum Anschlag genau die definierte Morphinmenge injiziert wird.For each injection, at 10 mg / ml morphine 1 or 2 rings / nibs (corresponding to 5 mg or 10 mg morphine) (Fig 1b and 1c ) at 20 mg / ml morphine 1-2-3 or 4 rings / compression springs (Fig 2 B - 2e ) away. This corresponds to the administration of 5 mg, 10 mg, 15 mg or 20 mg morphine, so that exactly the defined amount of morphine is injected when the plunger is pressed until it stops.

Da der Spritzenkolben nicht weiter vorgeschoben werden kann, als es den entnommenen Dosierringen entspricht, ist eine Überdosierung des Medikamentes faktisch ausgeschlossen. Eine Selbstinjektion des Schmerzpatienten, oder die Injektion durch einen Angehörigen wird damit ermöglicht.There the syringe plunger can not be advanced further than it corresponds to the removed Dosierringen, is an overdose the drug is virtually excluded. A self - injection of the Pain patients, or the injection by a relative will made possible with it.

Die Ringe (oder ähnliche Abstandshalter) s. Bild 3a (Ansicht) und 3b (Aufsicht) können sowohl an den Spritzen vorangebracht sein (bei Fertigspritzen), als auch als Einzelset für die Injektion angeboten werden (bei Spritzen deren Inhalt aus einer Ampulle aufgezogen wird).The rings (or similar spacers) s. image 3a (View) and 3b (Supervision) can both be advanced on the syringes (in pre-filled syringes), as well as a single set for injection are offered (in syringes whose content is drawn from an ampoule).

Beispiel:Example:

Bei einer 1 ml Spritze, gefüllt mit 1 ml Morphin 20 mg, und einer verordneten Einzelinjektion von 5 mg sind 4 Ringe a 5 mg, die am Kolben angebracht werden (2a). Für jede Injektion wird dann ein Dosierung entfernt. Bei der Verordnung von 10 mg Morphin als Einzelgabe würden 2 Ringe entfernt (2c), entsprechend bei 20 mg pro Einzelgabe alle 4 Dosierringe (2e).For a 1 ml syringe filled with 1 ml of morphine 20 mg and a prescribed 5 mg single injection, 4 rings of 5 mg are attached to the flask ( 2a ). For each injection then a dosage is removed. When 10mg of morphine was given as a single dose, 2 rings would be removed ( 2c ), correspondingly at 20 mg per single dose all 4 dosing rings ( 2e ).

Weiterung:furtherance:

Das System ist grundsätzlich bei jeder fraktionierten Medikamentengabe einsetzbar.The System is basically can be used with any fractionated medication.

Claims (4)

Die Dosierungsringe (3a (Ansicht)/3b (Aufsicht)) für die fraktionierte Medikamentengabe aus Einmalspritzen in der Palliativmedizin sind dadurch gekennzeichnet, dass sie an dem Kolben einer Spritze angebracht und einzeln entfernt werden können.The dosage rings ( 3a (View)/ 3b (Supervision)) for the fractionated drug administration from disposable syringes in palliative care are characterized in that they can be attached to the plunger of a syringe and removed individually. Die Dosierungsringe nach Anspruch 1 sind dadurch gekennzeichnet, dass sie aus einem im Medizinbetrieb erlaubten Kunststoff bestehen.The dosage rings according to claim 1 are characterized in that they consist of a plastic allowed in the medical industry consist. Die Dosierungsringe nach Anspruch 1 und 2 sind dadurch gekennzeichnet, dass sie für die jeweilige Dosierung einteilig und in Ihrer Summe zur Gesamtlänge des Kolbens aneinanderreihbar sind (1a und 2a).The metering rings according to claim 1 and 2 are characterized in that they can be arranged in one piece for the respective dosage and in their sum to the total length of the piston ( 1a and 2a ). Die Dosierungsringe nach Anspruch 1, 2 und 3 sind dadurch gekennzeichnet, dass sie einzeln einfach entfernbar sind (1b–c und 2b–e).The dosage rings according to claims 1, 2 and 3 are characterized in that they are individually easily removable ( 1b -C and 2 B -e).
DE200920011284 2009-08-19 2009-08-19 Dosing rings for fractionated drug administration from disposable syringes in palliative medicine Expired - Lifetime DE202009011284U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012056054A1 (en) * 2010-10-25 2012-05-03 Universidad De Malaga Device for adjusting the injection capacity of a syringe
EP2701773A2 (en) * 2011-04-25 2014-03-05 Icon Bioscience, Inc. Dose guides for injection syringe
WO2019132779A1 (en) * 2017-12-28 2019-07-04 Changi General Hospital Pte Ltd A volume calibrated device
US11097061B2 (en) 2018-02-09 2021-08-24 Icon Bioscience, Inc. Systems, kits and methods for loading and delivering a small volume dose from a syringe

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE804455C (en) * 1949-10-14 1951-04-23 Hauptner Instrumentenfabrik H Precision injection syringe
CH276860A (en) * 1949-10-27 1951-07-31 Eisenhut Arnold Injection syringe.
DE2337659A1 (en) * 1972-08-03 1974-03-14 Compaselect Gmbh INJECTION SYRINGE
DE2753609A1 (en) * 1977-06-16 1979-01-04 Silver Jules INJECTION SYRINGE
EP0022987B1 (en) * 1979-07-23 1983-04-20 Cutter Laboratories, Inc. Syringe
DE3509865A1 (en) * 1985-03-19 1986-09-25 Gerhard L. Dr.med. 7512 Rheinstetten Rummel Metering device for insulin syringes
EP0308767A1 (en) * 1987-09-25 1989-03-29 Maschinenfabrik Sulzer-Burckhardt AG Plunger piston compressor
DE8914879U1 (en) * 1989-12-20 1990-05-10 Fa. Walter Linneweber, 4800 Bielefeld Mechanical dosing pump
EP0446403A1 (en) * 1990-03-14 1991-09-18 Klaus Nothdurft Device for controlling the filling amount of a syringe

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE804455C (en) * 1949-10-14 1951-04-23 Hauptner Instrumentenfabrik H Precision injection syringe
CH276860A (en) * 1949-10-27 1951-07-31 Eisenhut Arnold Injection syringe.
DE2337659A1 (en) * 1972-08-03 1974-03-14 Compaselect Gmbh INJECTION SYRINGE
DE2753609A1 (en) * 1977-06-16 1979-01-04 Silver Jules INJECTION SYRINGE
EP0022987B1 (en) * 1979-07-23 1983-04-20 Cutter Laboratories, Inc. Syringe
DE3509865A1 (en) * 1985-03-19 1986-09-25 Gerhard L. Dr.med. 7512 Rheinstetten Rummel Metering device for insulin syringes
EP0308767A1 (en) * 1987-09-25 1989-03-29 Maschinenfabrik Sulzer-Burckhardt AG Plunger piston compressor
DE8914879U1 (en) * 1989-12-20 1990-05-10 Fa. Walter Linneweber, 4800 Bielefeld Mechanical dosing pump
EP0446403A1 (en) * 1990-03-14 1991-09-18 Klaus Nothdurft Device for controlling the filling amount of a syringe

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012056054A1 (en) * 2010-10-25 2012-05-03 Universidad De Malaga Device for adjusting the injection capacity of a syringe
ES2381076A1 (en) * 2010-10-25 2012-05-23 Universidad De Málaga Device for adjusting the injection capacity of a syringe
EP2701773A2 (en) * 2011-04-25 2014-03-05 Icon Bioscience, Inc. Dose guides for injection syringe
JP2014521372A (en) * 2011-04-25 2014-08-28 アイコン バイオサイエンス インコーポレイテッド Syringe dose guide
EP2701773A4 (en) * 2011-04-25 2014-09-24 Icon Bioscience Inc Dose guides for injection syringe
US10022502B2 (en) 2011-04-25 2018-07-17 Icon Bioscience, Inc. Dose guides for injection syringe
US10799642B2 (en) 2011-04-25 2020-10-13 Icon Bioscience, Inc. Dose guides for injection syringe
WO2019132779A1 (en) * 2017-12-28 2019-07-04 Changi General Hospital Pte Ltd A volume calibrated device
US11097061B2 (en) 2018-02-09 2021-08-24 Icon Bioscience, Inc. Systems, kits and methods for loading and delivering a small volume dose from a syringe
US11931554B2 (en) 2018-02-09 2024-03-19 Icon Bioscience, Inc. Systems, kits and methods for loading and delivering a small volume dose from a syringe

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Date Code Title Description
R086 Non-binding declaration of licensing interest
R163 Identified publications notified
R207 Utility model specification

Effective date: 20100429

R150 Term of protection extended to 6 years
R150 Term of protection extended to 6 years

Effective date: 20120810

R157 Lapse of ip right after 6 years