DE4226476C1 - - Google Patents

Info

Publication number
DE4226476C1
DE4226476C1 DE19924226476 DE4226476A DE4226476C1 DE 4226476 C1 DE4226476 C1 DE 4226476C1 DE 19924226476 DE19924226476 DE 19924226476 DE 4226476 A DE4226476 A DE 4226476A DE 4226476 C1 DE4226476 C1 DE 4226476C1
Authority
DE
Germany
Prior art keywords
cannula
tip
cut
ground
basic
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 - Lifetime
Application number
DE19924226476
Other languages
German (de)
English (en)
Inventor
Hans Dr.Med. 3015 Wennigsen De Haindl
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19924226476 priority Critical patent/DE4226476C1/de
Priority to JP6504954A priority patent/JPH07509634A/ja
Priority to EP93917630A priority patent/EP0655006A1/de
Priority to PCT/EP1993/001961 priority patent/WO1994003223A1/de
Application granted granted Critical
Publication of DE4226476C1 publication Critical patent/DE4226476C1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • 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
    • A61M5/3286—Needle tip design, e.g. for improved penetration

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)
DE19924226476 1992-08-10 1992-08-10 Expired - Lifetime DE4226476C1 (en:Method)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19924226476 DE4226476C1 (en:Method) 1992-08-10 1992-08-10
JP6504954A JPH07509634A (ja) 1992-08-10 1993-07-23 カニューレ
EP93917630A EP0655006A1 (de) 1992-08-10 1993-07-23 Kanüle
PCT/EP1993/001961 WO1994003223A1 (de) 1992-08-10 1993-07-23 Kanüle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19924226476 DE4226476C1 (en:Method) 1992-08-10 1992-08-10

Publications (1)

Publication Number Publication Date
DE4226476C1 true DE4226476C1 (en:Method) 1993-08-12

Family

ID=6465253

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19924226476 Expired - Lifetime DE4226476C1 (en:Method) 1992-08-10 1992-08-10

Country Status (4)

Country Link
EP (1) EP0655006A1 (en:Method)
JP (1) JPH07509634A (en:Method)
DE (1) DE4226476C1 (en:Method)
WO (1) WO1994003223A1 (en:Method)

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19512607A1 (de) * 1995-04-04 1996-10-10 Johann Dr Med Rull Völlig tragmentationsfreie Kanülen
WO2002087666A3 (en) * 2001-05-01 2002-12-27 Mayo Foundation Vascular needle
EP1036571A3 (de) * 1999-03-17 2003-05-02 Medinorm Aktiengesellschaft Medizintechnische Produkte Kanüle für medizinischen Zugangsports
WO2003039633A3 (en) * 2001-11-02 2004-01-15 Meridian Medical Technologies Automatic injector with anti-coring needle
DE102007031799B3 (de) * 2007-07-07 2008-10-16 Haindl, Hans, Dr. med. Kanülenvorrichtung zur Entnahme von Rückenmarksflüssigkeiten (Liquor)
CN102238926A (zh) * 2008-12-05 2011-11-09 伊万提斯公司 用于将眼部植入物输送到眼睛中的方法和装置
DE102011112021A1 (de) 2011-08-31 2013-02-28 Hans Haindl Stanzarme Kanüle
US8657776B2 (en) 2011-06-14 2014-02-25 Ivantis, Inc. Ocular implants for delivery into the eye
US8663150B2 (en) 2011-12-19 2014-03-04 Ivantis, Inc. Delivering ocular implants into the eye
US8734377B2 (en) 2007-09-24 2014-05-27 Ivantis, Inc. Ocular implants with asymmetric flexibility
US8808222B2 (en) 2007-11-20 2014-08-19 Ivantis, Inc. Methods and apparatus for delivering ocular implants into the eye
US8961447B2 (en) 2007-09-24 2015-02-24 Ivantis, Inc. Glaucoma treatment method
US9066783B2 (en) 2008-03-05 2015-06-30 Ivantis, Inc. Methods and apparatus for treating glaucoma
US9211213B2 (en) 2009-07-09 2015-12-15 Ivantis, Inc. Ocular implants and methods for delivering ocular implants into the eye
US9358156B2 (en) 2012-04-18 2016-06-07 Invantis, Inc. Ocular implants for delivery into an anterior chamber of the eye
US9402767B2 (en) 2007-09-24 2016-08-02 Ivantis, Inc. Ocular implant architectures
US9510973B2 (en) 2010-06-23 2016-12-06 Ivantis, Inc. Ocular implants deployed in schlemm's canal of the eye
US9579234B2 (en) 2009-10-23 2017-02-28 Ivantis, Inc. Ocular implant system and method
US9693899B2 (en) 2009-07-09 2017-07-04 Ivantis, Inc. Single operator device for delivering an ocular implant
WO2018010709A1 (de) * 2016-07-15 2018-01-18 Acti-Med Ag Nadel zum durchstechen einer membran
US10159601B2 (en) 2000-05-19 2018-12-25 Ivantis, Inc. Delivery system and method of use for the eye
US10617558B2 (en) 2012-11-28 2020-04-14 Ivantis, Inc. Apparatus for delivering ocular implants into an anterior chamber of the eye
US10709547B2 (en) 2014-07-14 2020-07-14 Ivantis, Inc. Ocular implant delivery system and method
US11197779B2 (en) 2015-08-14 2021-12-14 Ivantis, Inc. Ocular implant with pressure sensor and delivery system
US11540940B2 (en) 2021-01-11 2023-01-03 Alcon Inc. Systems and methods for viscoelastic delivery
US11744734B2 (en) 2007-09-24 2023-09-05 Alcon Inc. Method of implanting an ocular implant
US11793942B2 (en) 2014-12-11 2023-10-24 Facet Technologies, Llc Needle with multi-bevel tip geometry
US11938058B2 (en) 2015-12-15 2024-03-26 Alcon Inc. Ocular implant and delivery system
US12029683B2 (en) 2018-02-22 2024-07-09 Alcon Inc. Ocular implant and delivery system

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000217913A (ja) * 1999-01-28 2000-08-08 Jujo Giken Kk 注射針
US6936031B2 (en) 2000-12-12 2005-08-30 Gambro Dasco S.P.A. Site for access to the inside of a channel, and corresponding cannula
JP3310270B1 (ja) * 2001-03-28 2002-08-05 宮子 鎌田 医療用注射針およびその製造方法
AU2003289010A1 (en) * 2002-12-13 2004-07-09 Terumo Kabushiki Kaisha Needle body for medical use and liquid-introducing tool

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2746454A (en) * 1953-05-04 1956-05-22 Hans W Sorensen Intravenous needle
EP0301246B1 (de) * 1987-07-10 1992-02-05 B. Braun Melsungen AG Kanüle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2697438A (en) * 1953-10-16 1954-12-21 Bishop & Co Platinum Works J Noncoring hypodermic needle
AU8768175A (en) * 1975-01-09 1977-06-23 Nat Medical Products Corp Hypodermic cannulae
DE59107966D1 (de) * 1990-09-28 1996-08-01 Sulzer Innotec Ag Hohlnadel zur medizinischen verwendung und verfahren zur herstellung derartiger hohlnadeln

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2746454A (en) * 1953-05-04 1956-05-22 Hans W Sorensen Intravenous needle
EP0301246B1 (de) * 1987-07-10 1992-02-05 B. Braun Melsungen AG Kanüle

Cited By (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19512607A1 (de) * 1995-04-04 1996-10-10 Johann Dr Med Rull Völlig tragmentationsfreie Kanülen
EP1036571A3 (de) * 1999-03-17 2003-05-02 Medinorm Aktiengesellschaft Medizintechnische Produkte Kanüle für medizinischen Zugangsports
US10687978B2 (en) 2000-05-19 2020-06-23 Ivantis, Inc. Delivery system and method of use for the eye
US10335314B2 (en) 2000-05-19 2019-07-02 Ivantis, Inc. Delivery system and method of use for the eye
US10159601B2 (en) 2000-05-19 2018-12-25 Ivantis, Inc. Delivery system and method of use for the eye
US10390993B1 (en) 2000-05-19 2019-08-27 Ivantis, Inc. Delivery system and method of use for the eye
WO2002087666A3 (en) * 2001-05-01 2002-12-27 Mayo Foundation Vascular needle
WO2003039633A3 (en) * 2001-11-02 2004-01-15 Meridian Medical Technologies Automatic injector with anti-coring needle
EP1627653A3 (en) * 2001-11-02 2007-04-04 Meridian Medical Technologies, Inc. Automatic injector with anti-coring needle
CN100406076C (zh) * 2001-11-02 2008-07-30 梅里迪安医学技术公司 带有防顶芯针头的自动注射器
US7569035B1 (en) 2001-11-02 2009-08-04 Meridian Medical Technologies, Inc. Automatic injector with anti-coring needle
DE102007031799B3 (de) * 2007-07-07 2008-10-16 Haindl, Hans, Dr. med. Kanülenvorrichtung zur Entnahme von Rückenmarksflüssigkeiten (Liquor)
US11744734B2 (en) 2007-09-24 2023-09-05 Alcon Inc. Method of implanting an ocular implant
US9610196B2 (en) 2007-09-24 2017-04-04 Ivantis, Inc. Ocular implants with asymmetric flexibility
US8734377B2 (en) 2007-09-24 2014-05-27 Ivantis, Inc. Ocular implants with asymmetric flexibility
US8961447B2 (en) 2007-09-24 2015-02-24 Ivantis, Inc. Glaucoma treatment method
US9039650B2 (en) 2007-09-24 2015-05-26 Ivantis, Inc. Ocular implants with asymmetric flexibility
US9402767B2 (en) 2007-09-24 2016-08-02 Ivantis, Inc. Ocular implant architectures
US12016796B2 (en) 2007-09-24 2024-06-25 Alcon Inc. Methods and devices for increasing aqueous humor outflow
US9351874B2 (en) 2007-11-20 2016-05-31 Ivantis, Inc. Methods and apparatus for delivering ocular implants into the eye
US8808222B2 (en) 2007-11-20 2014-08-19 Ivantis, Inc. Methods and apparatus for delivering ocular implants into the eye
US9050169B2 (en) 2007-11-20 2015-06-09 Ivantis, Inc. Methods and apparatus for delivering ocular implants into the eye
US9226852B2 (en) 2007-11-20 2016-01-05 Ivantis, Inc. Methods and apparatus for delivering ocular implants into the eye
US10537474B2 (en) 2008-03-05 2020-01-21 Ivantis, Inc. Methods and apparatus for treating glaucoma
US9066783B2 (en) 2008-03-05 2015-06-30 Ivantis, Inc. Methods and apparatus for treating glaucoma
US9693902B2 (en) 2008-03-05 2017-07-04 Ivantis, Inc. Methods and apparatus for treating glaucoma
US11504275B2 (en) 2008-03-05 2022-11-22 Alcon Inc. Methods and apparatus for treating glaucoma
EP2389138A4 (en) * 2008-12-05 2013-12-25 Ivantis Inc METHODS AND APPARATUSES FOR PLACING OCULAR IMPLANTS IN THE EYE
CN102238926A (zh) * 2008-12-05 2011-11-09 伊万提斯公司 用于将眼部植入物输送到眼睛中的方法和装置
US9693899B2 (en) 2009-07-09 2017-07-04 Ivantis, Inc. Single operator device for delivering an ocular implant
US10406025B2 (en) 2009-07-09 2019-09-10 Ivantis, Inc. Ocular implants and methods for delivering ocular implants into the eye
US12409067B2 (en) 2009-07-09 2025-09-09 Alcon Inc. Single operator device for delivering an ocular implant
US11464675B2 (en) 2009-07-09 2022-10-11 Alcon Inc. Single operator device for delivering an ocular implant
US11918514B2 (en) 2009-07-09 2024-03-05 Alcon Inc. Single operator device for delivering an ocular implant
US9211213B2 (en) 2009-07-09 2015-12-15 Ivantis, Inc. Ocular implants and methods for delivering ocular implants into the eye
US11596546B2 (en) 2009-07-09 2023-03-07 Alcon Inc. Ocular implants and methods for delivering ocular implants into the eye
US10492949B2 (en) 2009-07-09 2019-12-03 Ivantis, Inc. Single operator device for delivering an ocular implant
US9579234B2 (en) 2009-10-23 2017-02-28 Ivantis, Inc. Ocular implant system and method
US9510973B2 (en) 2010-06-23 2016-12-06 Ivantis, Inc. Ocular implants deployed in schlemm's canal of the eye
US9155655B2 (en) 2011-06-14 2015-10-13 Ivantis, Inc. Ocular implants for delivery into the eye
US10363168B2 (en) 2011-06-14 2019-07-30 Ivantis, Inc. Ocular implants for delivery into the eye
US8657776B2 (en) 2011-06-14 2014-02-25 Ivantis, Inc. Ocular implants for delivery into the eye
WO2013030327A1 (de) 2011-08-31 2013-03-07 Hans Haindl Stanzarme kanüle
DE102011112021B4 (de) * 2011-08-31 2013-10-24 Hans Haindl Stanzarme Kanüle
DE102011112021A1 (de) 2011-08-31 2013-02-28 Hans Haindl Stanzarme Kanüle
US11135088B2 (en) 2011-12-19 2021-10-05 Ivantis Inc. Delivering ocular implants into the eye
US9066750B2 (en) 2011-12-19 2015-06-30 Ivantis, Inc. Delivering ocular implants into the eye
US12076273B2 (en) 2011-12-19 2024-09-03 Alcon Inc. Delivering ocular implants into the eye
US8663150B2 (en) 2011-12-19 2014-03-04 Ivantis, Inc. Delivering ocular implants into the eye
US9931243B2 (en) 2011-12-19 2018-04-03 Ivantis, Inc. Delivering ocular implants into the eye
US11026836B2 (en) 2012-04-18 2021-06-08 Ivantis, Inc. Ocular implants for delivery into an anterior chamber of the eye
US11992437B2 (en) 2012-04-18 2024-05-28 Alcon Inc. Ocular implants for delivery into an anterior chamber of the eye
US9358156B2 (en) 2012-04-18 2016-06-07 Invantis, Inc. Ocular implants for delivery into an anterior chamber of the eye
US10617558B2 (en) 2012-11-28 2020-04-14 Ivantis, Inc. Apparatus for delivering ocular implants into an anterior chamber of the eye
US11712369B2 (en) 2012-11-28 2023-08-01 Alcon Inc. Apparatus for delivering ocular implants into an anterior chamber of the eye
US12376988B2 (en) 2012-11-28 2025-08-05 Alcon Inc. Apparatus for delivering ocular implants into an anterior chamber of the eye
US10709547B2 (en) 2014-07-14 2020-07-14 Ivantis, Inc. Ocular implant delivery system and method
US11793942B2 (en) 2014-12-11 2023-10-24 Facet Technologies, Llc Needle with multi-bevel tip geometry
US11197779B2 (en) 2015-08-14 2021-12-14 Ivantis, Inc. Ocular implant with pressure sensor and delivery system
US11938058B2 (en) 2015-12-15 2024-03-26 Alcon Inc. Ocular implant and delivery system
WO2018010709A1 (de) * 2016-07-15 2018-01-18 Acti-Med Ag Nadel zum durchstechen einer membran
US12029683B2 (en) 2018-02-22 2024-07-09 Alcon Inc. Ocular implant and delivery system
US12336933B2 (en) 2021-01-11 2025-06-24 Alcon Inc. Systems and methods for viscoelastic delivery
US11540940B2 (en) 2021-01-11 2023-01-03 Alcon Inc. Systems and methods for viscoelastic delivery

Also Published As

Publication number Publication date
EP0655006A1 (de) 1995-05-31
JPH07509634A (ja) 1995-10-26
WO1994003223A1 (de) 1994-02-17

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
R071 Expiry of right
R071 Expiry of right