PT1946793E - Válvula unidireccional para tubos de infusão médica e semelhantes - Google Patents

Válvula unidireccional para tubos de infusão médica e semelhantes Download PDF

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Publication number
PT1946793E
PT1946793E PT07123017T PT07123017T PT1946793E PT 1946793 E PT1946793 E PT 1946793E PT 07123017 T PT07123017 T PT 07123017T PT 07123017 T PT07123017 T PT 07123017T PT 1946793 E PT1946793 E PT 1946793E
Authority
PT
Portugal
Prior art keywords
way valve
medical infusion
infusion lines
lines
medical
Prior art date
Application number
PT07123017T
Other languages
English (en)
Inventor
Gianni Guala
Original Assignee
Borla Ind
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 Borla Ind filed Critical Borla Ind
Publication of PT1946793E publication Critical patent/PT1946793E/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
    • A61M39/22—Valves or arrangement of valves
    • A61M39/24—Check- or non-return valves
    • 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
    • A61M39/22—Valves or arrangement of valves
    • A61M39/24—Check- or non-return valves
    • A61M2039/242—Check- or non-return valves designed to open when a predetermined pressure or flow rate has been reached, e.g. check valve actuated by fluid
    • 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
    • A61M39/22—Valves or arrangement of valves
    • A61M39/24—Check- or non-return valves
    • A61M2039/2433—Valve comprising a resilient or deformable element, e.g. flap valve, deformable disc
    • 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
    • A61M39/22—Valves or arrangement of valves
    • A61M39/24—Check- or non-return valves
    • A61M2039/2433—Valve comprising a resilient or deformable element, e.g. flap valve, deformable disc
    • A61M2039/2446—Flexible disc
    • A61M2039/246—Flexible disc being fixed along all or a part of its periphery
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7838—Plural
    • Y10T137/7839—Dividing and recombining in a single flow path
    • Y10T137/784—Integral resilient member forms plural valves
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Check Valves (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
PT07123017T 2007-01-17 2007-12-12 Válvula unidireccional para tubos de infusão médica e semelhantes PT1946793E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO20070023 ITTO20070023A1 (it) 2007-01-17 2007-01-17 Valvola unidirezionale per linee medicali di infusione e simili

Publications (1)

Publication Number Publication Date
PT1946793E true PT1946793E (pt) 2014-01-07

Family

ID=39267798

Family Applications (1)

Application Number Title Priority Date Filing Date
PT07123017T PT1946793E (pt) 2007-01-17 2007-12-12 Válvula unidireccional para tubos de infusão médica e semelhantes

Country Status (13)

Country Link
US (1) US8162006B2 (pt)
EP (1) EP1946793B1 (pt)
JP (1) JP5270177B2 (pt)
CN (1) CN101224320B (pt)
AU (1) AU2008200101B2 (pt)
CA (1) CA2618748C (pt)
ES (1) ES2444007T3 (pt)
HK (1) HK1123512A1 (pt)
IT (1) ITTO20070023A1 (pt)
PL (1) PL1946793T3 (pt)
PT (1) PT1946793E (pt)
SG (1) SG144806A1 (pt)
ZA (1) ZA200800206B (pt)

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US8454579B2 (en) 2009-03-25 2013-06-04 Icu Medical, Inc. Medical connector with automatic valves and volume regulator
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US9883834B2 (en) 2012-04-16 2018-02-06 Farid Amirouche Medication delivery device with multi-reservoir cartridge system and related methods of use
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ITTO20120575A1 (it) * 2012-06-27 2013-12-28 Borla Ind Valvola unidirezionale per linee medicali di infusione e simili
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US10107240B2 (en) 2014-04-04 2018-10-23 Dayco Ip Holdings, Llc Check valves and Venturi devices having the same
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US10610677B2 (en) * 2014-05-19 2020-04-07 Celeste V. Bonham Urological system that includes connector with integrated non-return check valve for extension tubing and urology collection systems
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Also Published As

Publication number Publication date
CN101224320B (zh) 2012-08-22
EP1946793B1 (en) 2013-10-30
US20080169444A1 (en) 2008-07-17
SG144806A1 (en) 2008-08-28
US8162006B2 (en) 2012-04-24
CN101224320A (zh) 2008-07-23
EP1946793A1 (en) 2008-07-23
CA2618748C (en) 2015-06-16
AU2008200101A1 (en) 2008-07-31
AU2008200101B2 (en) 2013-08-15
JP2008173474A (ja) 2008-07-31
ITTO20070023A1 (it) 2008-07-18
HK1123512A1 (en) 2009-06-19
ES2444007T3 (es) 2014-02-21
ZA200800206B (en) 2008-09-25
JP5270177B2 (ja) 2013-08-21
CA2618748A1 (en) 2008-07-17
PL1946793T3 (pl) 2014-04-30

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