PT8758T - Valvula de ventilacao - Google Patents

Valvula de ventilacao

Info

Publication number
PT8758T
PT8758T PT8758U PT875893U PT8758T PT 8758 T PT8758 T PT 8758T PT 8758 U PT8758 U PT 8758U PT 875893 U PT875893 U PT 875893U PT 8758 T PT8758 T PT 8758T
Authority
PT
Portugal
Prior art keywords
cannula
conduit
channel
facing
ventilation valve
Prior art date
Application number
PT8758U
Other languages
English (en)
Other versions
PT8758U (pt
Inventor
Joern Zahn
Klaus-Joachim Schmidt
Original Assignee
Braun Melsungen Ag
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 Braun Melsungen Ag filed Critical Braun Melsungen Ag
Publication of PT8758T publication Critical patent/PT8758T/pt
Publication of PT8758U publication Critical patent/PT8758U/pt

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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/20—Closure caps or plugs for connectors or open ends of tubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150015—Source of blood
    • A61B5/15003—Source of blood for venous or arterial blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150259—Improved gripping, e.g. with high friction pattern or projections on the housing surface or an ergonometric shape
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150732—Needle holders, for instance for holding the needle by the hub, used for example with double-ended needle and pre-evacuated tube
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0693—Flashback chambers
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/20—Closure caps or plugs for connectors or open ends of tubes
    • A61M2039/205—Closure caps or plugs for connectors or open ends of tubes comprising air venting means
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/75—General characteristics of the apparatus with filters
    • A61M2205/7536—General characteristics of the apparatus with filters allowing gas passage, but preventing liquid passage, e.g. liquophobic, hydrophobic, water-repellent membranes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Manufacturing & Machinery (AREA)
  • Compressor (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Glass Compositions (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Check Valves (AREA)
PT8758U 1986-09-18 1993-04-27 Valvula de ventilacao PT8758U (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8625003U DE8625003U1 (de) 1986-09-18 1986-09-18 Entlüftungsventil

Publications (2)

Publication Number Publication Date
PT8758T true PT8758T (pt) 1993-11-30
PT8758U PT8758U (pt) 1996-01-31

Family

ID=6798417

Family Applications (2)

Application Number Title Priority Date Filing Date
PT85738A PT85738A (pt) 1986-09-18 1987-09-17 Valvula de ventilacao
PT8758U PT8758U (pt) 1986-09-18 1993-04-27 Valvula de ventilacao

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PT85738A PT85738A (pt) 1986-09-18 1987-09-17 Valvula de ventilacao

Country Status (5)

Country Link
EP (1) EP0260393B1 (pt)
AT (1) ATE57099T1 (pt)
DE (2) DE8625003U1 (pt)
ES (1) ES2017966B3 (pt)
PT (2) PT85738A (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07106220B2 (ja) * 1989-06-09 1995-11-15 テルモ株式会社 医療用具コネクター用キャップ
US5295969A (en) * 1992-04-27 1994-03-22 Cathco, Inc. Vascular access device with air-tight blood containment capability
DE202015101511U1 (de) 2015-03-25 2015-04-14 B. Braun Melsungen Ag Blutfängerstopfen und Verschlusskappe zum Aufstecken auf den Blutfängerstopfen in der Bereitstellung einer Kathetervorrichtung und zum Verschließen eines Katheters, oder anderen Medizinprodukts mit Luer Lock Anschluss
CN107754049A (zh) * 2016-12-27 2018-03-06 上海交通大学 防止留置针正压接头污染的装置及基于该装置的方法
US11931148B2 (en) * 2019-09-10 2024-03-19 Becton, Dickinson And Company Catheter system to facilitate blood sampling and related methods
DE102022101151A1 (de) * 2022-01-19 2023-07-20 B. Braun Melsungen Aktiengesellschaft Kappe für einen Konnektor eines enteralen Überleitungssets sowie Überleitungsset mit einer Kappe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043335A (en) * 1975-08-23 1977-08-23 Soji Ishikawa Needle holder device of medical administrating injector
DE3216472C2 (de) * 1982-05-03 1984-02-09 B. Braun Melsungen Ag, 3508 Melsungen Entlüftungsventil als Blutsperre

Also Published As

Publication number Publication date
EP0260393A3 (en) 1988-09-28
ATE57099T1 (de) 1990-10-15
DE3765376D1 (de) 1990-11-08
EP0260393A2 (de) 1988-03-23
EP0260393B1 (de) 1990-10-03
PT85738A (pt) 1988-10-14
ES2017966B3 (es) 1991-03-16
DE8625003U1 (de) 1986-11-06
PT8758U (pt) 1996-01-31

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Legal Events

Date Code Title Description
FG3K Utility model granted, date of granting

Effective date: 19951027