GB2207652A - Container assembly for storing two injection medicaments - Google Patents

Container assembly for storing two injection medicaments Download PDF

Info

Publication number
GB2207652A
GB2207652A GB8718309A GB8718309A GB2207652A GB 2207652 A GB2207652 A GB 2207652A GB 8718309 A GB8718309 A GB 8718309A GB 8718309 A GB8718309 A GB 8718309A GB 2207652 A GB2207652 A GB 2207652A
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GB
United Kingdom
Prior art keywords
wall
cylindrical wall
compartment
open end
pierceable portion
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.)
Withdrawn
Application number
GB8718309A
Other versions
GB8718309D0 (en
Inventor
Shih-Chiang Chen
Chien-Li Lee
Jia-Iue Wang
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.)
LEE CHIEN LI
WANG JIA IUE
Original Assignee
LEE CHIEN LI
WANG JIA IUE
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 LEE CHIEN LI, WANG JIA IUE filed Critical LEE CHIEN LI
Publication of GB8718309D0 publication Critical patent/GB8718309D0/en
Publication of GB2207652A publication Critical patent/GB2207652A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
    • A61J1/2093—Containers having several compartments for products to be mixed
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
    • A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
    • A61J1/202—Separating means
    • A61J1/2027—Separating means having frangible parts

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  • Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

A single container assembly for storing separately two injection medicaments includes two containers 20,21 one placed inside the other and confining two independent compartments, for storing two injection medicaments. The medicaments can be taken out by a syringe needle from the compartments, through at least one pierceable wall portion 203. Access to the first compartment may be through a removable or a pierceable wall portion 213. The pierceable wall portions are in alignment and spaced apart from one another at a distance smaller than the length of the syringe needle so that the needle can penetrate successively into the two compartments without having to be removed from either one of the compartments, such that two substances can be mixed in the second compartment before being withdrawn. The inner container may be positioned within the outer container by leg means (204, Figure 1) or by a flange (402, Figure 4). A third pierceable portion may cover the pierceable portion of the outer container (Figure 6). <IMAGE>

Description

ASSEMBLY FOR STORING INJECTION MEDICAMENTS This invention relates to an assembly for storing medicaments, and particularly to a single assembly having two compartments for storing separately two injection medicaments and pierceable wall portions through which the medicaments can be taken out by a syringe needle.
It is known that a powdered medicament used for hypodermic medication is stored in a small glass bottle which is sealed with a cover which can be pierced by a syringe needle and a solvent such as distilled water or the like used for dissolving the powdered medicament is stored in an ampul. When a hypodermic injection is made, the neck of the ampul is first cut off, the solvent is suctioned by a syringe and injected into the bottle containing the powdered medicament by piercing the cover of the bottle, then the bottle is shaken and the resultant solution is finally drawn into the syringe for injection.Although such bottle and ampul are advantageous for storing active water soluble medicaments which must be kept absolutely dry when stored, they have the following disadvantages: (1) when the neck of the ampul is cut off, the content in the ampul may be exposed to atmosphere from which it may be contaminated by disease germs or other undesirable substances; (2) since there are different kinds of solvents which may be distilled water, normal saline, glucose, narcotic, etc., the utilization of separate bottle and ampul for storing respectively the powdered medicament and the relative solvent may result in a misusage of solvent for a particular medicament; and (3) since several pieces such as ampuls, cutters for ampuls, powdered medicament bottles, etc., must be carried along with those who conduct treatment, it is is inconvenient for emergency use or field treatment.
An object of the invention is to provide a novel single assembly for storing separately two medicaments which must be mixed together just before injection.
Another object of the invention is to provide an assembly for storing separately two injection medicaments by which the above described disadvantages can be alleviated.
Still another object of the invention is to provide an assembly for storing two injection medicaments which permits a syringe needle to subsequently penetrate into a first medicament storing compartment after penetrating into a second medicament storing compartment without the need to be drawn out from the first medicament, thereby eliminating the possible risk of contaminating the injection medicaments Viewed from one aspect the invention provides a device for storing two injection substances which are intended to be mixed together shortly before injection, the device comprising first and second compartments for initially containing the respective substances and initially sealed from one another by dividing wall, such dividing wall comprising a pierceable portion which is arranged so that in use the substance in the first compartment may be drawn into a syringe via a needle inserted into such compartment, whereafter the needle may be inserted into the second compartment by piercing said dividing wall pierceable portion for injection of said first substance into the second compartment, the first and second substances thereby being mixed in the second compartment and the resulting mbRsre then being drawn back into the syringe whose needle may subsequently be removed from the device for injection of the mixture to a patient.
It is envisaged that the needle may be inserted into the first compartment via a removable closure thereof such as an end cap, bung or the like, although in a particularly preferred embodiment the first compartment includes a further pierceable portion aligned with the first through which the needle is inserted into the first compartment.
Viewed from a further aspect the invention provides an assembly for storing separately two injection medicaments which comprises an inner container including a first bounding wall means confining a. first medicament storing compartment and having a pierceable portion to be pierced by a syringe needle, and an outer cdntainer including a second bounding wall means having a second pierceable portion to be pierced by the syringe needle.
The inner container is mounted, preferably fixedly, in the outer container, the first bounding wall means and the second bounding wall means confine therebetween a second medicament storing compartment, and the second pierceable portion in substantial alignment with and spaced apart from the first pierceable portion at a predetermined distance smaller than the length of the syringe needle so that the syringe needle can pierce the first pierceable portion after piercing the second pierceable portion, and the content in the first medicament storing compartment can be drawn into the syringe needle, then injected into the second medicament storing compartment to be mixed with the content of the second compartment and drawn into the syringe needle.
In one embodiment of the invention, the second bounding wall means includes a second bottom wall and a second cylindrical wall with a top open end which is covered by a top second cover. The second pierceable portion resides in the second bottom wall.
In another eXxdbnt of the invention, the first bounding wall means includes a first bottom wall, a first cylindrical wall having a top open end with a first top cover, and a leg means attached to the first cylindrical wall to stand on the second bottom wall so as to space the first bottom wall from the second bottom wall, wherein the first pierceable portion resides in the first bottom wall, and the second top cover abuts against the top open end of the first cylindrical wall to hold the inner container against the second bottom wall.
In still another embodiment of the invention, the first bounding wall means includes an upper cylindrical wall portion which has a top open end with an outwardly projecting top flange and which contacts with the inner periphery of the second cylindrical wall, wherein the top flange of the upper cylindrical wall portion is seated on the top edge of the second cylindrical wall, the top open end of the upper cylindrical wall is covered by the second top cover. A lower cylindrical wall portion is connected to the upper cylindrical wall portion and smaller in crosssection than the upper cylindrical wall portion, and a first bottom wall is connected to and closing the lower cylindrical, wall portion. The first pierceable portion resides in the first bottom wall.
In still another embodiment of the invention, the first bounding wall means includes an outer cylindrical wall in contact with the inner periphery of the second cylindrical wall and having a bottom open end and a top open end which is adjacent to the top edge of the second cylindrical wall and covered by the second top cover, and an inner cylindrical wall spaced from the outer cylindrical wall and having an inner top wall which bears the first pierceable portion and which is connected to the inner cylindrical wall, and a bottom open end connected to the bottom open end of the outer cylindrical wall.. The outer and inner cylindrical walls confine the first medicine storing compartment, and the inner cylindrical wall and the second cylindrical wall means confine the second medicine storing compartment.The second top cover bears the second pierceable portion.
Viewed from a further aspect the invention provides syringe, which has an accommodating space for holding the assembly constructed according to the invention.
Certain embodiments of the invention will now be described, by way of example only, with reference to the drawings, in which: Figure 1 is a sectional view of an assembly of the first embodiment of the present invention in which the inner and outer containers of the assembly are separated; Figure 2 is a sectional view of the assembly of Figure 1 after it is assembled; Figure 3 is a sectional view of the second embodiment of the invention; Figure 4 is a sectional view of the third embodiment of the invention; and Figures 5 and 6 are sectional views of the fourth embodiment of the invention.
Referring to Figures 1 and 2, a first embodiment of the invention is shown, having an outer container 21 which has a cylindrical wall 211, an open top and a bottom wall which has a portion 213 that can be pierced by a syringe needle. An inner container 20 is placed in the outer container 21, which also has a cylindrical wall 201 with an open top end and a bottom wall having a portion 203 that can be pierced by the syringe needle. The inner container 20 is used for accommodating a powdered medicament 11, and the compartment of the outer container 21 surrounding the inner container 20 is used for accommodating a solvent 12. At the top of the inner container 20 is provided a cap 202, and at the top of the outer container 21 is a cap 212. At the lower portion of the cylindrical wall 201 are formed two leg members 204.The length of the leg members 204 is so chosen that, when the inner container 20 is placed in the outer container 21, the bottom of the inner container 20 is spaced apart from the bottom of the outer container 21 at a distance smaller than the length the syringe needle. The top of the inner container 20 abuts against the cap 212 of the outer container 21 so that the inner container is held aginst the bottom wall 213 of the outer container 21.
When the portion 213 of the outer container is pierced by a syringe needle (not shown), the solvent 12 can be drawn into the syringe cylinder (not shown).
When the syringe needle is pushed forward to pierce the portion 203 of the inner container 20, the solvent- can be injected into the interior of the container 20 to dissolve the powdered medicament 11 and to suction the medicament solution from the container 20.
Figure 3 shows a second embodiment which includes a cylindrical outer container 31 having an open top end with an outwardly projecting top flange 315 and a bottom wall having a portion 313 that can be pierced by a syringe needle. An inner container 30 is mounted in the outer container 31 and has a lower cylindrical portion 301, an upper cylindrical portion 302 which is greater in cross-setion than the lower portion 301, and a top flange 305 at the top open end of the upper portion 302. When the inner container 30 is placed in the outer container 31, the flange 305 is seated on the flange 315, the wall of the upper cylindrical portion 302 contacts sealingly with the wall of the outer container 31, and the outer periphery of the lower cylindrical portion 301 and the inner side of the wall of the outer container 31 confine a space 304 for receiving .a solvent or a liquid medicament.At the top of the outer container is disposed a cap 312 which covers the inner container 30. The bottom of the inner container 30 has a pierceable portion 303 and the bottom of the outer container 311 has a pierceable portion 313 that is spaced apart from the portion 303 at a distance smaller that the length of the syringe needle.
Figure 4 shows a third embodiment of the invention wherein an inner container 40 includes an outer cylindrical wall 401 with a bottom open end and a top open end which has a top flange 402, an inner cylindrical wall 403 with a bottom open end, and an inner top wall with a pierceable portion 404. The bottom ends of the outer and inner cylindrical walls 401 and 403 are interconnected, thereby confining an annular space 405 between the walls 401 and 403. An outer container 41 includes a cylindrical wall 411 with a top flange 413, - and a bottom wall 412. When the inner container 40 is inserted in the outer container 41, the outer cylindrical wall 401 contacts with the wall 411 of the outer container 41, and the top flange 402 is seated on the top flange 413.The bottom ends of the outer and inner cylindrical walls 401 and 403 are at a height above the bottom wall 412 of the outer container 41. The cylindrical wall 403 cooperates with the walls 411 and 412 of the outer container 41 to confine a space 415 for accommodating a powdered medicament. At the top of the outer container 41 is disposed a cover 414 which covers the space 405. The cover 41 has a rubber cover portion 416 which can be pierced by a syringe needle.
A fourth embodiment of the invention is shown in Figures 5 and 6 in which elements which are the same as those shown in Figure 4 are represented by the same reference numerals. This embodiment is substantially similar to the third embodiment expect for that the inner container 40 differs slightly from the container 40 of the third embodiment. Unlike the inner container 40, in the container 40, the outer cylindrical wall 401 has a top wall which bears a pierceable portion 407 spaced apart from the pierceable portion 404, and the bottom ends of the outer and inner cylindrical walls 401 and 403 extend to the bottom wall 412 of the outer container 41.
The assembly in accordance with the invention may be mounted in a holding space therefor provided in an associated syringe.

Claims (1)

  1. CLAIMS:
    1. A device for storing separately two injection medicaments which must be mixed together just before injection comprising: an inner container including a first bounding wall means confining a first medicament storing compartment and having a first pierceable portion to be pierced by a syringe needle, and an outer container including a second bounding wall means having a second pierceable portion to be pierced by the syringe needle, said inner container being mounted in said outer container, said second pierceable portion being in substantial aligmnt with and spaced apart from said first pierceable portion at a predetermined distance smaller than the length of an associated syringe needle so that the syringe needle can pierce said first pierceable portion after piercing said second pierceable portion, said first bounding wall means and said second bounding wall means confining therebetween a second medicament storing. compartment, said second medicament storing compartment separate from said first medicament storing compartment.
    2. A device'. as claimed in claim 1, in which said second bounding wall means includes a second bottom wall, a second cylindrical wall connected to said second bottom wall and having a top open end with a top edge, and a second top cover attached removably to said top edge of said second cylindrical wall.
    3. A device as claimed in Claim 2, wherein said second pierceable portion resides in said second bottom wall.
    4. A device as claimed in Claim 3, wherein said first bounding wall means includes a first bottom wall, a first cylindrical wall connected to said first bottom wall and having a top open end, a first top cover removably attached to said top open end of said first cylindrical wall, and a leg means attached to said first cylindrical wall to stand on said second bottom wall so as to space said first bottom wall from said second bottom wall, said first pierceable portion residing in said first bottom wall, said second top cover abutting against said top open end of said first cylindrical wall to hold said inner container against said second bottom wall.
    5. A device as claimed in Claim 3, wherein said first bounding wall means includes an upper cylindrical wall portion which has a top open end with an outwardly projecting top flange and which contacts with the inner periphery of said second cylindrical wall, said top flange being seated on said top edge of said second cylindrical wall, said top open end of said upper cylindrical wall being covered by said second top cover, and a lower cylindrical wall portion connected to said upper cylindrical wall portion and smaller in cross-section than said upper cylindrical wall portion, and a third bottom wall connected to said lower cylindrical wal' portion and bearing said first pierceable portion.
    6. A device as claimed in Claim 2, wherein said first bounding wall means includes an outer cylindrical wall in contact with the inner periphery of said second cylindrical wall, having a bottom open end and a top open end which is adjacent to said top edge of said second cylindrical wall and which is covered by said second top cover, and an inner cylindrical wall spaced apart from said outer cylindrical wall and having an inner top wall which bears said first pierceable portion and which is connected to ' said inner cylindrical wall, and a bottom open end connected to said bottom open end of said outer cylindrical wall, said outer and inner cylindrical walls confining said first medicament storing compartment, said inner cylindrical wall and said second cylindrical wall confining said second medicament storing compartment, and said second top cover bearing said second pierceable portion.
    7. A device as claimed in Claim 6, in which said top open end .of said outer cylindrical wall has an outwardly projecting top flange to be seated on said top edge of said second cylindrical wall, wherein said bottom open ends of said inner and outer cylindrical walls are at a height above said second bottom wall.
    8. A device as claimed in Claim 6, wherein said bottom open ends of said inner and outer cylindrical walls extend to said second bottom wall.
    9. A device as claimed in Claim 8, wherein said outer cylindrical wall has a third pierceable portion covering said top open end of said outer cylindrical wall.
    .leo. A device for storing two injection substances which are intended to be mixed together shortly before injection, the device comprising first and second compartments for initially containing the respective substances and initially sealed from one another by dividing wall, such dividing wall comprising a pierceable portion which is arranged so that in use the substance in the first compartment may be drawn into a syringe via a needle inserted into such compartment, whereafter the needle may be inserted into the second compartment by piercing said dividing wall pierceable portion for injection of said first substance into the second compartment, the first and second substances thereby being mixed in the second compartment and the resulting mixture then being drawn back into the syringe whose needle may subsequently be removed from the device for injection of the mixture to a patient.
    ll. A device as claimed in claim 10 wherein access for the needle to the first compartment is gained via a removable closure thereof.
    12. A device as claimed in claim.l0 wherein access for the needle into the first compartment is gained via a pierceable portion of a wall of the first compartment, such pierceable portion being substantially aligned with the piercable portion in said dividing wall.
    13. A device as substantially described hereinbefore with reference to Figures 1 and 2 of the accompanying drawings.
    14. A device substantially described hereinbefore with reference to Figure 3 of the accompanying drawings.
    15. A device substantially described hereinbefore with reference to Figure 4 of the accompanying drawings.
    16. A device substantially described hereinbefore with reference to Figures 5 and 6 of the accompanying drawings.
    17. A syringe in combination with a device as claimed in any preceding claim, the syringe including a space for receiving the device.
GB8718309A 1987-07-29 1987-08-03 Container assembly for storing two injection medicaments Withdrawn GB2207652A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8710421U DE8710421U1 (en) 1987-07-29 1987-07-29 Device for storing medication to be injected

Publications (2)

Publication Number Publication Date
GB8718309D0 GB8718309D0 (en) 1987-09-09
GB2207652A true GB2207652A (en) 1989-02-08

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GB8718309A Withdrawn GB2207652A (en) 1987-07-29 1987-08-03 Container assembly for storing two injection medicaments

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DE (1) DE8710421U1 (en)
GB (1) GB2207652A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003077826A3 (en) * 2002-03-12 2004-02-05 Baxter Int Contoured tubing closure
WO2009134282A1 (en) * 2008-04-29 2009-11-05 Medtronic Minimed, Inc. Systems and methods allowing for reservoir air bubble management
US7736344B2 (en) 2006-08-23 2010-06-15 Medtronic Minimed, Inc. Infusion medium delivery device and method with drive device for driving plunger in reservoir
US7963954B2 (en) 2007-04-30 2011-06-21 Medtronic Minimed, Inc. Automated filling systems and methods
US8025658B2 (en) 2007-04-30 2011-09-27 Medtronic Minimed, Inc. Adhesive patch systems and methods
US8277415B2 (en) 2006-08-23 2012-10-02 Medtronic Minimed, Inc. Infusion medium delivery device and method with drive device for driving plunger in reservoir
US8323250B2 (en) 2007-04-30 2012-12-04 Medtronic Minimed, Inc. Adhesive patch systems and methods
US8434528B2 (en) 2007-04-30 2013-05-07 Medtronic Minimed, Inc. Systems and methods for reservoir filling
US8512288B2 (en) 2006-08-23 2013-08-20 Medtronic Minimed, Inc. Infusion medium delivery device and method with drive device for driving plunger in reservoir
US8597243B2 (en) 2007-04-30 2013-12-03 Medtronic Minimed, Inc. Systems and methods allowing for reservoir air bubble management
US8613725B2 (en) 2007-04-30 2013-12-24 Medtronic Minimed, Inc. Reservoir systems and methods
US9075039B2 (en) 2011-11-08 2015-07-07 Becton, Dickinson And Company Container and cap for a biological specimen
US9381524B2 (en) 2011-11-08 2016-07-05 Becton, Dickinson And Company System and method for automated sample preparation

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4106673A1 (en) * 1991-03-02 1992-09-03 Bruno Gruber Can with lid contains another can with lid - has same or parallel axis with screw on lids
DE9300177U1 (en) * 1993-01-12 1994-05-19 Bachnick, Martina, 10827 Berlin Containers, in particular pharmaceutical containers

Citations (5)

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Publication number Priority date Publication date Assignee Title
GB676492A (en) * 1949-08-13 1952-07-30 Paul Hauduroy Device for mixing together two substances normally retained separate from each other in a common container without having to open said container
GB1180059A (en) * 1967-12-08 1970-02-04 Waddington Ltd J Improvements in or relating to Containers Adapted for Packaging Two or More Substances.
GB1521446A (en) * 1976-06-11 1978-08-16 Pelizzari U Method and apparatus for obtaining dental prostheses
GB2020252A (en) * 1978-05-08 1979-11-14 Upjohn Co Vial and Closure
GB2117363A (en) * 1982-03-31 1983-10-12 Butterfield Group Tamper-indicating pierceable closure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB676492A (en) * 1949-08-13 1952-07-30 Paul Hauduroy Device for mixing together two substances normally retained separate from each other in a common container without having to open said container
GB1180059A (en) * 1967-12-08 1970-02-04 Waddington Ltd J Improvements in or relating to Containers Adapted for Packaging Two or More Substances.
GB1521446A (en) * 1976-06-11 1978-08-16 Pelizzari U Method and apparatus for obtaining dental prostheses
GB2020252A (en) * 1978-05-08 1979-11-14 Upjohn Co Vial and Closure
GB2117363A (en) * 1982-03-31 1983-10-12 Butterfield Group Tamper-indicating pierceable closure

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003077826A3 (en) * 2002-03-12 2004-02-05 Baxter Int Contoured tubing closure
US9199030B2 (en) 2005-05-06 2015-12-01 Medtronic Minimed, Inc. Infusion medium delivery device and method with drive device for driving plunger in reservoir
US8529553B2 (en) 2005-08-23 2013-09-10 Medtronic Minimed, Inc. Infusion medium delivery device and method with drive device for driving plunger in reservoir
US8512288B2 (en) 2006-08-23 2013-08-20 Medtronic Minimed, Inc. Infusion medium delivery device and method with drive device for driving plunger in reservoir
US8277415B2 (en) 2006-08-23 2012-10-02 Medtronic Minimed, Inc. Infusion medium delivery device and method with drive device for driving plunger in reservoir
US7905868B2 (en) 2006-08-23 2011-03-15 Medtronic Minimed, Inc. Infusion medium delivery device and method with drive device for driving plunger in reservoir
US7736344B2 (en) 2006-08-23 2010-06-15 Medtronic Minimed, Inc. Infusion medium delivery device and method with drive device for driving plunger in reservoir
US7744589B2 (en) 2006-08-23 2010-06-29 Medtronic Minimed, Inc. Infusion medium delivery device and method with drive device for driving plunger in reservoir
US8444607B2 (en) 2006-08-23 2013-05-21 Medtronic Minimed, Inc. Infusion medium delivery device and method with drive device for driving plunger in reservoir
US8597243B2 (en) 2007-04-30 2013-12-03 Medtronic Minimed, Inc. Systems and methods allowing for reservoir air bubble management
US9089641B2 (en) 2007-04-30 2015-07-28 Medtronic Minimed, Inc. Automated filling systems and methods
US8323250B2 (en) 2007-04-30 2012-12-04 Medtronic Minimed, Inc. Adhesive patch systems and methods
US8434528B2 (en) 2007-04-30 2013-05-07 Medtronic Minimed, Inc. Systems and methods for reservoir filling
US8083716B2 (en) 2007-04-30 2011-12-27 Medtronic Minimed, Inc. Systems and methods allowing for reservoir air bubble management
US8025658B2 (en) 2007-04-30 2011-09-27 Medtronic Minimed, Inc. Adhesive patch systems and methods
US7963954B2 (en) 2007-04-30 2011-06-21 Medtronic Minimed, Inc. Automated filling systems and methods
US7959715B2 (en) 2007-04-30 2011-06-14 Medtronic Minimed, Inc. Systems and methods allowing for reservoir air bubble management
US8597270B2 (en) 2007-04-30 2013-12-03 Medtronic Minimed, Inc. Automated filling systems and methods
US8613725B2 (en) 2007-04-30 2013-12-24 Medtronic Minimed, Inc. Reservoir systems and methods
US10772796B2 (en) 2007-04-30 2020-09-15 Medtronic Minimed, Inc. Automated filling systems and methods
US8172929B2 (en) 2007-04-30 2012-05-08 Medtronic Minimed, Inc. Systems and methods allowing for reservoir air bubble management
US9980879B2 (en) 2007-04-30 2018-05-29 Medtronic Minimed, Inc. Automated filling systems and methods
US9205191B2 (en) 2007-04-30 2015-12-08 Medtronic Minimed, Inc. Automated filling systems and methods
US9901514B2 (en) 2007-04-30 2018-02-27 Medtronic Minimed, Inc. Automated filling systems and methods
US9522225B2 (en) 2007-04-30 2016-12-20 Medtronic Minimed, Inc. Adhesive patch systems and methods
WO2009134282A1 (en) * 2008-04-29 2009-11-05 Medtronic Minimed, Inc. Systems and methods allowing for reservoir air bubble management
US9381524B2 (en) 2011-11-08 2016-07-05 Becton, Dickinson And Company System and method for automated sample preparation
US9931644B2 (en) 2011-11-08 2018-04-03 Becton, Dickinson And Company System and method for automated sample preparation
US10123785B2 (en) 2011-11-08 2018-11-13 Becton Dickinson And Company Container and cap for a biological specimen
US10758211B2 (en) 2011-11-08 2020-09-01 Becton Dickinson And Company Container and cap for a biological specimen
US9075039B2 (en) 2011-11-08 2015-07-07 Becton, Dickinson And Company Container and cap for a biological specimen

Also Published As

Publication number Publication date
GB8718309D0 (en) 1987-09-09
DE8710421U1 (en) 1987-10-15

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