DE69933569T2 - Injektionshilfstorpedo für ein medizinisches injektionssystem - Google Patents

Injektionshilfstorpedo für ein medizinisches injektionssystem Download PDF

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Publication number
DE69933569T2
DE69933569T2 DE69933569T DE69933569T DE69933569T2 DE 69933569 T2 DE69933569 T2 DE 69933569T2 DE 69933569 T DE69933569 T DE 69933569T DE 69933569 T DE69933569 T DE 69933569T DE 69933569 T2 DE69933569 T2 DE 69933569T2
Authority
DE
Germany
Prior art keywords
probe
injection device
nozzle assembly
injection
opening
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.)
Expired - Fee Related
Application number
DE69933569T
Other languages
German (de)
English (en)
Other versions
DE69933569D1 (de
Inventor
M. David Brighton DEBOER
L. Peter Woodbury SADOWSKI
R. Paul Lexington LESCH
L. Claude St. Paul BERMAN
Lucio East Hanover Giambattista
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.)
Becton Dickinson and Co
Antares Pharma Inc
Original Assignee
Becton Dickinson and Co
Antares Pharma 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
Application filed by Becton Dickinson and Co, Antares Pharma Inc filed Critical Becton Dickinson and Co
Publication of DE69933569D1 publication Critical patent/DE69933569D1/de
Application granted granted Critical
Publication of DE69933569T2 publication Critical patent/DE69933569T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A61M5/30—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
    • 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
    • A61M5/30—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
    • A61M5/3007—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules with specially designed jet passages at the injector's distal end
    • 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
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3232—Semi-automatic needle retraction, i.e. in which triggering of the needle retraction requires a deliberate action by the user, e.g. manual release of spring-biased retraction means

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)
  • Surgical Instruments (AREA)
DE69933569T 1998-07-27 1999-07-26 Injektionshilfstorpedo für ein medizinisches injektionssystem Expired - Fee Related DE69933569T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US9416798P 1998-07-27 1998-07-27
US94167P 1998-07-27
PCT/US1999/016863 WO2000006228A1 (en) 1998-07-27 1999-07-26 Injection-assisting probe for medical injector assembly

Publications (2)

Publication Number Publication Date
DE69933569D1 DE69933569D1 (de) 2006-11-23
DE69933569T2 true DE69933569T2 (de) 2007-06-28

Family

ID=22243557

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69933569T Expired - Fee Related DE69933569T2 (de) 1998-07-27 1999-07-26 Injektionshilfstorpedo für ein medizinisches injektionssystem

Country Status (10)

Country Link
US (2) US6309371B1 (enExample)
EP (1) EP1102606B1 (enExample)
JP (2) JP4294868B2 (enExample)
KR (1) KR100622160B1 (enExample)
CN (2) CN1202874C (enExample)
AT (1) ATE342079T1 (enExample)
AU (1) AU5230299A (enExample)
DE (1) DE69933569T2 (enExample)
ES (1) ES2276524T3 (enExample)
WO (1) WO2000006228A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009002826A1 (de) * 2009-05-05 2010-11-11 Beiersdorf Ag Nadelfreies Injektionssystem zur kosmetischen Wirkstoffapplikation

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US6613010B2 (en) 2001-04-13 2003-09-02 Penjet Corporation Modular gas-pressured needle-less injector
EP1427463A2 (en) 2001-04-27 2004-06-16 PenJet Corporation Method and apparatus for filling or refilling a needle-less injector
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DE60232807D1 (de) * 2001-10-12 2009-08-13 Felton Internat Inc Universalschutzkappe mit automatischen deaktivierungsmerkmalen für nadellose injektoren
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US20220062556A1 (en) * 2019-01-16 2022-03-03 Daicel Corporation Needleless injector
CN111110958B (zh) * 2020-02-06 2021-08-17 唐文珍 一种医疗领域使用的注射器
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CN112008235B (zh) * 2020-07-20 2021-07-13 奔腾激光(温州)有限公司 一种用于高功率激光切割的省气喷嘴
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009002826A1 (de) * 2009-05-05 2010-11-11 Beiersdorf Ag Nadelfreies Injektionssystem zur kosmetischen Wirkstoffapplikation

Also Published As

Publication number Publication date
ATE342079T1 (de) 2006-11-15
EP1102606A4 (en) 2003-01-02
JP2002521148A (ja) 2002-07-16
DE69933569D1 (de) 2006-11-23
EP1102606B1 (en) 2006-10-11
AU5230299A (en) 2000-02-21
US6309371B1 (en) 2001-10-30
JP2009056339A (ja) 2009-03-19
CN1319024A (zh) 2001-10-24
US7108675B2 (en) 2006-09-19
US20020058907A1 (en) 2002-05-16
CN1651103A (zh) 2005-08-10
CN1202874C (zh) 2005-05-25
EP1102606A1 (en) 2001-05-30
KR100622160B1 (ko) 2006-09-07
ES2276524T3 (es) 2007-06-16
WO2000006228A1 (en) 2000-02-10
KR20010074767A (ko) 2001-08-09
JP4294868B2 (ja) 2009-07-15

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