IT1252672B - Regolatore di flusso per cateteri e simili e procedimento per fabbricazione di esso - Google Patents

Regolatore di flusso per cateteri e simili e procedimento per fabbricazione di esso

Info

Publication number
IT1252672B
IT1252672B ITMI913497A ITMI913497A IT1252672B IT 1252672 B IT1252672 B IT 1252672B IT MI913497 A ITMI913497 A IT MI913497A IT MI913497 A ITMI913497 A IT MI913497A IT 1252672 B IT1252672 B IT 1252672B
Authority
IT
Italy
Prior art keywords
catheters
procedure
manufacture
similar
flow regulator
Prior art date
Application number
ITMI913497A
Other languages
English (en)
Inventor
Lucas Victor Grifols
Original Assignee
Lucas Victor Grifols
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 Lucas Victor Grifols filed Critical Lucas Victor Grifols
Publication of ITMI913497A0 publication Critical patent/ITMI913497A0/it
Publication of ITMI913497A1 publication Critical patent/ITMI913497A1/it
Application granted granted Critical
Publication of IT1252672B publication Critical patent/IT1252672B/it

Links

Classifications

    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/0014—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for shaping tubes or blown tubular films
    • 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
    • A61M39/225—Flush valves, i.e. bypass valves for flushing line

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Mechanical Engineering (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)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

Il dispositivo comprende un condotto calibrato con dimensioni trasversali e longitudinali precise, che si prolunga con estremità tubolari per l'accoppiamento al condotto di alimentazione del catetere.Il procedimento comprende il riscaldamento di una zona di tubo continuo dall'esterno e l'introduzione di un'asta spostabile assialmente concentrica al tubo, procedendosi quindi allo stampaggio per schiacciamento del tubo sopra l'asta interna, che, dopo la sua estrazione, lascia libero il condotto calibrato di dimensioni precise.
ITMI913497A 1991-03-18 1991-12-27 Regolatore di flusso per cateteri e simili e procedimento per fabbricazione di esso IT1252672B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9100691A ES2028740A6 (es) 1991-03-18 1991-03-18 Regulador de caudal para cateteres y similares y procedimiento para la fabricacion del mismo.

Publications (3)

Publication Number Publication Date
ITMI913497A0 ITMI913497A0 (it) 1991-12-27
ITMI913497A1 ITMI913497A1 (it) 1993-06-27
IT1252672B true IT1252672B (it) 1995-06-21

Family

ID=8271684

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI913497A IT1252672B (it) 1991-03-18 1991-12-27 Regolatore di flusso per cateteri e simili e procedimento per fabbricazione di esso

Country Status (15)

Country Link
JP (1) JP2761323B2 (it)
AT (1) AT401144B (it)
BE (1) BE1006036A3 (it)
BR (1) BR9200921A (it)
CH (1) CH689484A5 (it)
DE (1) DE4207917C2 (it)
DK (1) DK24092A (it)
ES (1) ES2028740A6 (it)
FR (1) FR2674131B1 (it)
GB (1) GB2254169B (it)
IT (1) IT1252672B (it)
MX (1) MX9201160A (it)
NL (1) NL9200399A (it)
PT (1) PT100230B (it)
SE (1) SE9200814L (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5549866A (en) * 1991-03-18 1996-08-27 Victor Grifols Lucas Process of making a flow regulation device
US5401255A (en) * 1993-07-20 1995-03-28 Baxter International Inc. Multi-functional valve with unitary valving member and improved safety
FR2715854B1 (fr) * 1994-02-09 1996-04-12 Matef Sa Dispositif de tubulure à petit débit et appareil d'injection de produit pharmaceutique utilisant un tel dispositif.
GB2305370B (en) * 1995-09-19 1997-10-29 Asahi Medical Co Device for depletion of leukocytes
DE19814650C2 (de) * 1998-04-01 2002-02-28 Aeroquip Vickers Internat Gmbh Verfahren zur Herstellung einer Drosselstelle in einem Schlauch sowie Drosselstelle in einem Schlauch
ES2173042B1 (es) * 2001-02-28 2003-06-16 Lucas Victor Grifols Dispositivo y procedimiento para el control de caudal para productos medicamentosos.
US10314994B2 (en) * 2013-12-10 2019-06-11 Applied Medical Technology, Inc. Bridle catheter

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB689081A (en) * 1951-05-02 1953-03-18 John George Greener An improved metering device for use in refrigerator circulating systems
GB712852A (en) * 1952-01-05 1954-08-04 Girling Ltd Improvements in or relating to the manufacture of fluid flow metering devices
GB1539371A (en) * 1975-01-17 1979-01-31 Clarke E Means for controlling fluid flow
GB1501273A (en) * 1975-08-22 1978-02-15 Avon Medicals Producing a flow restrictor
US4278083A (en) * 1978-06-29 1981-07-14 Young James E Flow regulating device for arterial catheter systems
US4266542A (en) * 1978-12-14 1981-05-12 Baxter Travenol Laboratories, Inc. EVA Formulation having improved properties
US4381591A (en) * 1979-04-24 1983-05-03 American Hospital Supply Corporation Method of assembling medical flushing valve
JPS59164637U (ja) * 1983-04-21 1984-11-05 株式会社　日本メデイカル・サプライ 医療用チユ−ブコネクタ−
DE3417257A1 (de) * 1984-05-10 1985-11-14 B. Braun Melsungen Ag, 3508 Melsungen Spuelvorrichtung fuer einen katheter
US4713063A (en) * 1985-04-29 1987-12-15 Beta Phase, Inc. Intravenous tube and controller therefor
US4626243A (en) * 1985-06-21 1986-12-02 Applied Biomedical Corporation Gravity-independent infusion system
US4743235A (en) * 1986-09-05 1988-05-10 Medex, Inc. Flush control device
JPH01117348U (it) * 1988-01-28 1989-08-08
JPH0288075A (ja) * 1988-09-22 1990-03-28 Terumo Corp 管状体、その製造方法およびこの管状体を組み込む流れ制御装置
JPH03237984A (ja) * 1990-02-16 1991-10-23 Nippon Sherwood Kk 輸液ライン接続具

Also Published As

Publication number Publication date
GB2254169A (en) 1992-09-30
ITMI913497A0 (it) 1991-12-27
JPH05123397A (ja) 1993-05-21
CH689484A5 (fr) 1999-05-14
BR9200921A (pt) 1993-03-09
ES2028740A6 (es) 1992-07-01
GB9205057D0 (en) 1992-04-22
ATA46992A (de) 1995-11-15
ITMI913497A1 (it) 1993-06-27
NL9200399A (nl) 1992-10-16
BE1006036A3 (fr) 1994-04-26
DE4207917C2 (de) 1995-11-16
FR2674131B1 (fr) 1998-09-04
DE4207917A1 (de) 1992-09-24
SE9200814D0 (sv) 1992-03-17
MX9201160A (es) 1992-10-01
GB2254169B (en) 1994-09-14
FR2674131A1 (fr) 1992-09-25
DK24092D0 (da) 1992-02-25
JP2761323B2 (ja) 1998-06-04
PT100230A (pt) 1994-04-29
PT100230B (pt) 1999-08-31
SE9200814L (sv) 1992-09-19
DK24092A (da) 1992-09-19
AT401144B (de) 1996-06-25

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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: 19971031