KR20110099030A - 약물 방출 디바이스를 위한 구동 메커니즘 및 약물 방출 디바이스 - Google Patents

약물 방출 디바이스를 위한 구동 메커니즘 및 약물 방출 디바이스 Download PDF

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KR20110099030A
KR20110099030A KR20117015646A KR20117015646A KR20110099030A KR 20110099030 A KR20110099030 A KR 20110099030A KR 20117015646 A KR20117015646 A KR 20117015646A KR 20117015646 A KR20117015646 A KR 20117015646A KR 20110099030 A KR20110099030 A KR 20110099030A
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KR
South Korea
Prior art keywords
drive
housing
dose
piston rod
teeth
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KR20117015646A
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English (en)
Korean (ko)
Inventor
필리페 지케
스테펜 라브
울리히 브뤼게만
우베 다스바흐
우베 보에서
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사노피-아벤티스 도이칠란트 게엠베하
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44318334&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR20110099030(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 사노피-아벤티스 도이칠란트 게엠베하 filed Critical 사노피-아벤티스 도이칠란트 게엠베하
Publication of KR20110099030A publication Critical patent/KR20110099030A/ko
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    • 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
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    • A61M5/3155—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe
    • A61M5/31551—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe including axial movement of dose setting member
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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    • A61M5/31581—Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod performed by rotationally moving or pivoting actuator operated by user, e.g. an injection lever or handle
    • A—HUMAN NECESSITIES
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    • A61M5/31583—Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod
    • A61M5/31585—Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod performed by axially moving actuator, e.g. an injection button
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    • 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
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/3156—Mechanically operated dose setting member using volume steps only adjustable in discrete intervals, i.e. individually distinct intervals
    • 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
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/31561—Mechanically operated dose setting member using freely adjustable volume steps
    • 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
    • A61M5/3157—Means providing feedback signals when administration is completed
    • 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
    • A61M5/31575—Accuracy improving means using scaling up or down transmissions, e.g. gearbox
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
    • Y10T74/18696—Reciprocating or oscillating to or from alternating rotary including screw and nut including means to selectively transmit power [e.g., clutch, etc.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
KR20117015646A 2008-12-12 2009-12-09 약물 방출 디바이스를 위한 구동 메커니즘 및 약물 방출 디바이스 Withdrawn KR20110099030A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US12/333,459 US8840591B2 (en) 2008-12-12 2008-12-12 Drive mechanism for a medication delivery device and medication delivery device
EP08021628A EP2196232A1 (en) 2008-12-12 2008-12-12 Drive mechanism for a medication delivery device and medication delivery device
EP08021628.6 2008-12-12
US12/333,459 2008-12-12

Publications (1)

Publication Number Publication Date
KR20110099030A true KR20110099030A (ko) 2011-09-05

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Country Status (18)

Country Link
US (3) US8840591B2 (https=)
EP (3) EP2196232A1 (https=)
JP (1) JP5599406B2 (https=)
KR (1) KR20110099030A (https=)
CN (1) CN102281910B (https=)
AU (1) AU2009324405B2 (https=)
CA (1) CA2746014A1 (https=)
DE (1) DE202009019077U1 (https=)
DK (3) DK2926850T3 (https=)
IL (1) IL213383A (https=)
MX (1) MX2011005879A (https=)
MY (1) MY155197A (https=)
NZ (1) NZ593301A (https=)
RU (1) RU2515867C2 (https=)
SG (1) SG172112A1 (https=)
TR (2) TR201809841T4 (https=)
TW (1) TW201026349A (https=)
ZA (1) ZA201103707B (https=)

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EP2926850A1 (en) 2015-10-07
AU2009324405A1 (en) 2011-06-30
IL213383A0 (en) 2011-07-31
EP3335749B1 (en) 2019-10-09
CN102281910B (zh) 2014-08-20
EP3335749A1 (en) 2018-06-20
AU2009324405B2 (en) 2014-10-09
US9457152B2 (en) 2016-10-04
US20100152671A1 (en) 2010-06-17
RU2515867C2 (ru) 2014-05-20
TR201810016T4 (tr) 2018-09-21
JP5599406B2 (ja) 2014-10-01
EP2196232A1 (en) 2010-06-16
CN102281910A (zh) 2011-12-14
TR201809841T4 (tr) 2018-09-21
ZA201103707B (en) 2012-01-25
SG172112A1 (en) 2011-07-28
JP2012511358A (ja) 2012-05-24
MY155197A (en) 2015-09-15
DK2926850T3 (en) 2018-07-30
US9539396B2 (en) 2017-01-10
NZ593301A (en) 2012-11-30
IL213383A (en) 2014-12-31
TW201026349A (en) 2010-07-16
RU2011128680A (ru) 2013-01-20
US8840591B2 (en) 2014-09-23
US20160001008A1 (en) 2016-01-07
DK3335749T3 (da) 2020-01-06
US20150174332A1 (en) 2015-06-25
DK2376148T3 (en) 2018-07-23
DE202009019077U1 (de) 2016-04-08
CA2746014A1 (en) 2010-06-17
MX2011005879A (es) 2011-06-27
EP2926850B1 (en) 2018-04-18

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