CH253593A - Hohlnadel für eine Injektionsspritze. - Google Patents

Hohlnadel für eine Injektionsspritze.

Info

Publication number
CH253593A
CH253593A CH253593DA CH253593A CH 253593 A CH253593 A CH 253593A CH 253593D A CH253593D A CH 253593DA CH 253593 A CH253593 A CH 253593A
Authority
CH
Switzerland
Prior art keywords
needle
edge
beveled
sharp
point
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Menthen Willem
Original Assignee
Menthen Willem
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 Menthen Willem filed Critical Menthen Willem
Publication of CH253593A publication Critical patent/CH253593A/de

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
    • A61M5/31—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)
CH253593D 1945-11-05 1946-11-05 Hohlnadel für eine Injektionsspritze. CH253593A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL121832A NL62636C (nl) 1945-11-05 1945-11-05 Injectienaald

Publications (1)

Publication Number Publication Date
CH253593A true CH253593A (de) 1948-03-15

Family

ID=19750391

Family Applications (1)

Application Number Title Priority Date Filing Date
CH253593D CH253593A (de) 1945-11-05 1946-11-05 Hohlnadel für eine Injektionsspritze.

Country Status (5)

Country Link
BE (1) BE461333A (nl)
CH (1) CH253593A (nl)
FR (1) FR935581A (nl)
GB (1) GB620780A (nl)
NL (1) NL62636C (nl)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992005816A1 (de) * 1990-09-28 1992-04-16 Gebrüder Sulzer Aktiengesellschaft Hohlnadel zur medizinischen verwendung und verfahren zur herstellung derartiger hohlnadeln
US5477604A (en) * 1993-11-01 1995-12-26 Smith; Daniel Process for manufacturing taper point surgical needles
DE10244118B4 (de) * 2002-07-18 2008-05-29 Georgi Dimitrov Kanüle für die kontinuierliche Epiduralanästhesie
WO2021204606A1 (de) 2020-04-08 2021-10-14 Carl Zeiss Meditec Ag Intraokularlinsen-injektor mit spezifischer einstechspitze einer hohlnadel

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2626590A (en) * 1949-01-05 1953-01-27 Rite Way Products Company Milk line nipple
US2717599A (en) * 1952-02-18 1955-09-13 Huber Jennie Needle structure
US5515871A (en) * 1990-09-28 1996-05-14 Sulzer Brothers Ltd. Hollow needle for medical use and a laser method for manufacturing
EP2376142B1 (en) 2009-01-12 2018-06-20 Becton, Dickinson and Company Infusion set and/or patch pump having at least one of an in-dwelling rigid catheter with flexible features and/or a flexible catheter attachment

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992005816A1 (de) * 1990-09-28 1992-04-16 Gebrüder Sulzer Aktiengesellschaft Hohlnadel zur medizinischen verwendung und verfahren zur herstellung derartiger hohlnadeln
US5477604A (en) * 1993-11-01 1995-12-26 Smith; Daniel Process for manufacturing taper point surgical needles
DE10244118B4 (de) * 2002-07-18 2008-05-29 Georgi Dimitrov Kanüle für die kontinuierliche Epiduralanästhesie
WO2021204606A1 (de) 2020-04-08 2021-10-14 Carl Zeiss Meditec Ag Intraokularlinsen-injektor mit spezifischer einstechspitze einer hohlnadel
DE102020109867A1 (de) 2020-04-08 2021-10-14 Carl Zeiss Meditec Ag Intraokularlinsen-Injektor mit spezifischer Einstechspitze einer Hohlnadel
DE102020109867B4 (de) 2020-04-08 2023-08-31 Carl Zeiss Meditec Ag Intraokularlinsen-Injektor mit spezifischer Einstechspitze einer Hohlnadel

Also Published As

Publication number Publication date
GB620780A (en) 1949-03-30
FR935581A (fr) 1948-06-23
BE461333A (nl) 1945-12-31
NL62636C (nl) 1948-10-15

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