ITTO930844A1 - Dispositivo di trasduttore-protettore per linee biomedicali di emodialisi - Google Patents

Dispositivo di trasduttore-protettore per linee biomedicali di emodialisi

Info

Publication number
ITTO930844A1
ITTO930844A1 IT93TO000844A ITTO930844A ITTO930844A1 IT TO930844 A1 ITTO930844 A1 IT TO930844A1 IT 93TO000844 A IT93TO000844 A IT 93TO000844A IT TO930844 A ITTO930844 A IT TO930844A IT TO930844 A1 ITTO930844 A1 IT TO930844A1
Authority
IT
Italy
Prior art keywords
hemodialysis
fitting
protector
external thread
transducer
Prior art date
Application number
IT93TO000844A
Other languages
English (en)
Inventor
Ernesto Guala
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
Priority to ITTO930844A priority Critical patent/IT1272042B/it
Publication of ITTO930844A0 publication Critical patent/ITTO930844A0/it
Priority to DE69400633T priority patent/DE69400633T2/de
Priority to EP94830511A priority patent/EP0652018B1/en
Priority to ES94830511T priority patent/ES2093507T3/es
Priority to US08/338,093 priority patent/US5500003A/en
Publication of ITTO930844A1 publication Critical patent/ITTO930844A1/it
Priority to US08/482,562 priority patent/US5603792A/en
Application granted granted Critical
Publication of IT1272042B publication Critical patent/IT1272042B/it

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
    • A61M39/10—Tube connectors; Tube couplings
    • 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
    • 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
    • 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
    • A61M2005/1657—Filter with membrane, e.g. membrane, flat sheet type infusion filter
    • 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
    • A61M2039/1033—Swivel nut connectors, e.g. threaded connectors, bayonet-connectors
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Pulmonology (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

Dispositivo traduttore-protettore (1) per linee biomedicali di emodialisi, comprendente un corpo di materia plastica stampata avente un primo raccordo tubolare del tipo Luer Lock femmina (2) con superficie interna conica (4) e filettatura esterna (2) ed un secondo raccordo tubolare (33), provvisti di rispettive flange radiali (7, 10) di reciproca unione permanente sigillata, tra le quali è interposta una membrana filtrante di materiale permeabile (12). Il raccordo Luer Lock femmina (2) con la relativa filettatura esterna (3) è interamente formato con un materiale avente caratteristiche di elasticità superiori ed è accoppiato rigidamente alla relativa flangia radiale (7) tramite costampaggio.(Figura 2).
ITTO930844A 1993-11-09 1993-11-09 Dispositivo di trasduttore-protettore per linee biomedicali di emodialisi IT1272042B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ITTO930844A IT1272042B (it) 1993-11-09 1993-11-09 Dispositivo di trasduttore-protettore per linee biomedicali di emodialisi
DE69400633T DE69400633T2 (de) 1993-11-09 1994-10-28 Druckwandlerschutzvorrichtung für biomedizinische Hämodialyseleitungen
EP94830511A EP0652018B1 (en) 1993-11-09 1994-10-28 Transducer-protector device for biomedical haemodialysis lines
ES94830511T ES2093507T3 (es) 1993-11-09 1994-10-28 Dispositivo protector de transductor para lineas de hemodialisis biomedica.
US08/338,093 US5500003A (en) 1993-11-09 1994-11-09 Transducer-protector device for biomedical haemodialysis lines
US08/482,562 US5603792A (en) 1993-11-09 1995-06-07 Method of making a transducer-protector device for biomedical haemodialysis lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO930844A IT1272042B (it) 1993-11-09 1993-11-09 Dispositivo di trasduttore-protettore per linee biomedicali di emodialisi

Publications (3)

Publication Number Publication Date
ITTO930844A0 ITTO930844A0 (it) 1993-11-09
ITTO930844A1 true ITTO930844A1 (it) 1995-05-09
IT1272042B IT1272042B (it) 1997-06-11

Family

ID=11411865

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO930844A IT1272042B (it) 1993-11-09 1993-11-09 Dispositivo di trasduttore-protettore per linee biomedicali di emodialisi

Country Status (5)

Country Link
US (2) US5500003A (it)
EP (1) EP0652018B1 (it)
DE (1) DE69400633T2 (it)
ES (1) ES2093507T3 (it)
IT (1) IT1272042B (it)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29708673U1 (de) 1997-05-15 1997-08-21 Filtertek B.V., Limerick Druckübertragungsvorrichtung
IT1293856B1 (it) * 1997-06-27 1999-03-10 Borla Ind Dispositivo trasduttore-protettore per linee biomedicali di emodialisi
US6210619B1 (en) * 1998-10-19 2001-04-03 Ford Motor Company Method for manufacturing a two-piece plastic assembly
IT1311583B1 (it) 1999-11-08 2002-03-13 Gvs S R L Dispositivo di protezione per trasduttori, particolarmente perprocessi di emodialisi .
DE10219994B4 (de) 2002-05-03 2005-09-29 Filtertek B.V. Einweg-Ventileinrichtung
DE20208105U1 (de) 2002-05-06 2002-08-29 Scheu, Rolf Rainer, 60488 Frankfurt Injektionsanordnung
ES2275968T3 (es) * 2002-05-06 2007-06-16 Rolf Rainer Scheu Disposicion de inyeccion.
RU2248811C2 (ru) * 2002-12-09 2005-03-27 Общество с ограниченной ответственностью Научно-технический центр "Мепотекс" Разделительный фильтр для системы магистралей подачи крови
US7175697B2 (en) 2003-03-21 2007-02-13 Gambro Lundia Ab Device for protecting medical apparatus
ITMO20030079A1 (it) 2003-03-21 2004-09-22 Gambro Lundia Ab Dispositivo per proteggere apparati medicali
US7516665B2 (en) * 2003-12-23 2009-04-14 Jms North America Corporation Double membrane transducer protector
US7069788B2 (en) 2003-12-23 2006-07-04 Jms North America Corp. Double membrane transducer protector
DE102004027734A1 (de) 2004-06-07 2005-12-22 Filtertek B.V., Newcastle West Vorrichtung zur Verbindung eines Beatmungsgerätes mit dem Patienten
US7673653B2 (en) 2004-06-17 2010-03-09 Filtertek Inc. Check valve
ITMO20040156A1 (it) * 2004-06-22 2004-09-22 Gambro Lundia Ab Dispositivo trasduttore protettore per apparati madicali.
US7520919B2 (en) 2004-06-22 2009-04-21 Gambro Lundia Ab Transducer-protector device for medical apparatus
USD541935S1 (en) 2004-07-09 2007-05-01 Filtertek Inc. Valve for fluids, especially for the medical technique
DE202005010459U1 (de) 2004-11-22 2005-10-13 Filtertek B.V., Newcastle West Vorrichtung zum Einleiten von Luft in bei der künstlichen Ernährung verwendete Behälter
ES2398526T3 (es) * 2005-06-03 2013-03-19 Fresenius Medical Care Deutschland Gmbh Sistema para monitorizar la presión en una vía de sangre y dispositivo para su uso con un sistema de este tipo
JP2008055100A (ja) * 2006-09-04 2008-03-13 Nipro Corp 体外循環回路圧力モニター用保護フィルター
US7892428B2 (en) * 2007-03-06 2011-02-22 Baxter International Inc. Transducer protector
EP2226087A1 (en) * 2009-03-06 2010-09-08 Fresenius Medical Care Deutschland G.M.B.H. Safety insert for extra-corporeal circuits
JP5340078B2 (ja) * 2009-08-21 2013-11-13 川澄化学工業株式会社 血液体外循環回路用トランスデューサ
USD693923S1 (en) 2011-03-17 2013-11-19 Fresenius Medical Care Holdings, Inc. Visual aid transducer protector
DE102012018078A1 (de) 2012-09-13 2014-03-13 Fresenius Medical Care Deutschland Gmbh Druckwandler-Schutzvorrichtung für Blutschlauchsysteme
DK3107618T3 (da) * 2014-02-20 2020-01-27 Repro Med Systems Inc Konnektor med filter
WO2018097738A1 (en) * 2016-11-23 2018-05-31 Fisher And Paykel Healthcare Limited High flow luer connector
CA208275S (en) * 2021-06-21 2023-07-17 Borla Ind Transducer-protector device for medical hemodialysis lines

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1096431A (fr) * 1953-12-12 1955-06-21 Jouan Ets Dispositif de transvasement de liquides et sa fabrication
US3520416A (en) * 1968-02-12 1970-07-14 Pall Corp Liquid and gas-permeable microporous materials and process for making the same
US4210478A (en) * 1973-05-08 1980-07-01 International Paper Company Method of making a catheter
US4113627A (en) * 1976-01-28 1978-09-12 Filtertek, Inc. Process for making hermetically sealed filter units and filters made thereby
US4294250A (en) * 1979-12-07 1981-10-13 Baxter Travenol Laboratories, Inc. Luer lock connection device
US4459139A (en) * 1981-09-14 1984-07-10 Gelman Sciences Inc. Disposable filter device and liquid aspirating system incorporating same
US4664800A (en) * 1985-03-18 1987-05-12 Burron Medical Inc. Micron chamber I.V. with support ring
US4828543A (en) * 1986-04-03 1989-05-09 Weiss Paul I Extracorporeal circulation apparatus
US4737148A (en) * 1986-05-14 1988-04-12 Allergan Surgical Filtered T coupling
SE462538B (sv) * 1986-06-06 1990-07-09 Gambro Ab Kopplingsdetalj foer slangar eller dylikt
DE3624363C2 (de) * 1986-07-18 1995-06-08 Akzo Gmbh Vorrichtung zum Abtrennen von Gasblasen aus Infusionsflüssigkeiten oder Flüssigkeiten des menschlichen Körpers
US4957677A (en) * 1987-12-09 1990-09-18 Mitsubishi Yuka Badische Co., Ltd. Process for producing composite laminate comprising insert part and injection-molded part
DE3832028A1 (de) * 1988-09-21 1990-03-22 Minh Bach Dr Ing Dr Med Quang Vorrichtung zum entlueften von in medizinischen fluessigkeitssystemen stroemenden fluessigkeiten
EP0433485B1 (de) * 1989-12-21 1993-05-19 Siemens Aktiengesellschaft Anordnung zum transkutanen Ein- oder Nachfüllen von flüssigen Medikamenten in ein implantierbares Medikamentendosiergerät

Also Published As

Publication number Publication date
EP0652018B1 (en) 1996-10-02
ES2093507T3 (es) 1996-12-16
EP0652018A2 (en) 1995-05-10
US5603792A (en) 1997-02-18
ITTO930844A0 (it) 1993-11-09
IT1272042B (it) 1997-06-11
EP0652018A3 (en) 1995-07-05
US5500003A (en) 1996-03-19
DE69400633D1 (de) 1996-11-07
DE69400633T2 (de) 1997-03-13

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971107