ATE372143T1 - Eine druckwandlerschutzvorrichtung für biomedizinische hämodialyseleitungen - Google Patents

Eine druckwandlerschutzvorrichtung für biomedizinische hämodialyseleitungen

Info

Publication number
ATE372143T1
ATE372143T1 AT03028052T AT03028052T ATE372143T1 AT E372143 T1 ATE372143 T1 AT E372143T1 AT 03028052 T AT03028052 T AT 03028052T AT 03028052 T AT03028052 T AT 03028052T AT E372143 T1 ATE372143 T1 AT E372143T1
Authority
AT
Austria
Prior art keywords
biomedical
protection device
pressure transducer
transducer protection
hemodialysis lines
Prior art date
Application number
AT03028052T
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
Application granted granted Critical
Publication of ATE372143T1 publication Critical patent/ATE372143T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
    • G01L19/0627—Protection against aggressive medium in general
    • G01L19/0636—Protection against aggressive medium in general using particle filters
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3639—Blood pressure control, pressure transducers specially adapted therefor
    • A61M1/3641—Pressure isolators
    • 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
    • A61M5/165—Filtering accessories, e.g. blood filters, filters for infusion liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/005—Compensating volume or shape change during moulding, in general
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/0007—Fluidic connecting means
    • G01L19/003—Fluidic connecting means using a detachable interface or adapter between the process medium and the pressure gauge
    • 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
    • A61M39/10—Tube connectors; Tube couplings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B29K2067/006—PBT, i.e. polybutylene terephthalate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/004—Semi-crystalline

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Cardiology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • External Artificial Organs (AREA)
  • Electrotherapy Devices (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Materials For Medical Uses (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measuring Fluid Pressure (AREA)
AT03028052T 2003-04-03 2003-12-08 Eine druckwandlerschutzvorrichtung für biomedizinische hämodialyseleitungen ATE372143T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000257A ITTO20030257A1 (it) 2003-04-03 2003-04-03 Dispositivo trasduttore-protettore per linee biomedicali di emodialisi.

Publications (1)

Publication Number Publication Date
ATE372143T1 true ATE372143T1 (de) 2007-09-15

Family

ID=32843934

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03028052T ATE372143T1 (de) 2003-04-03 2003-12-08 Eine druckwandlerschutzvorrichtung für biomedizinische hämodialyseleitungen

Country Status (8)

Country Link
US (1) US7179378B2 (de)
EP (1) EP1464359B1 (de)
CN (1) CN100490917C (de)
AT (1) ATE372143T1 (de)
DE (1) DE60316107T2 (de)
ES (1) ES2292896T3 (de)
IT (1) ITTO20030257A1 (de)
PT (1) PT1464359E (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7175697B2 (en) * 2003-03-21 2007-02-13 Gambro Lundia Ab Device for protecting medical apparatus
ITTO20040830A1 (it) * 2004-11-24 2005-02-24 Borla Ind Componente di flusso per linee medicali di infusione/trasfusione
US7892428B2 (en) * 2007-03-06 2011-02-22 Baxter International Inc. Transducer protector
EP2226087A1 (de) 2009-03-06 2010-09-08 Fresenius Medical Care Deutschland G.M.B.H. Sicherheitseinsatz für extrakorporale Schaltungen
DK3107618T3 (da) * 2014-02-20 2020-01-27 Repro Med Systems Inc Konnektor med filter
TWI561259B (en) * 2015-06-18 2016-12-11 Ying Yeh Liu Filter
CA208275S (en) * 2021-06-21 2023-07-17 Borla Ind Transducer-protector device for medical hemodialysis lines

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4077882A (en) * 1976-09-27 1978-03-07 Ronald Gangemi Isolating and blood pressure transmitting apparatus for extracorporeal blood treatment system
US4326957A (en) * 1978-07-21 1982-04-27 Pall Corporation Vented filter spigot for intravenous liquid administration apparatus
IT1293856B1 (it) * 1997-06-27 1999-03-10 Borla Ind Dispositivo trasduttore-protettore per linee biomedicali di emodialisi

Also Published As

Publication number Publication date
CN100490917C (zh) 2009-05-27
EP1464359B1 (de) 2007-09-05
ITTO20030257A1 (it) 2004-10-04
US20040173516A1 (en) 2004-09-09
ES2292896T3 (es) 2008-03-16
CN1535735A (zh) 2004-10-13
US7179378B2 (en) 2007-02-20
PT1464359E (pt) 2007-12-13
DE60316107T2 (de) 2008-05-29
DE60316107D1 (de) 2007-10-18
EP1464359A1 (de) 2004-10-06

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