FR2569114B1 - Sonde d'injection a haut debit de produit de contraste pour examens radiologiques et son procede d'obtention - Google Patents

Sonde d'injection a haut debit de produit de contraste pour examens radiologiques et son procede d'obtention

Info

Publication number
FR2569114B1
FR2569114B1 FR8412969A FR8412969A FR2569114B1 FR 2569114 B1 FR2569114 B1 FR 2569114B1 FR 8412969 A FR8412969 A FR 8412969A FR 8412969 A FR8412969 A FR 8412969A FR 2569114 B1 FR2569114 B1 FR 2569114B1
Authority
FR
France
Prior art keywords
contrast product
injection probe
obtaining same
radiological examinations
throughput injection
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR8412969A
Other languages
English (en)
Other versions
FR2569114A1 (fr
Inventor
Michel Tempereau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Laboratoires Biotrol SA
Original Assignee
Laboratoires Biotrol SA
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 Laboratoires Biotrol SA filed Critical Laboratoires Biotrol SA
Priority to FR8412969A priority Critical patent/FR2569114B1/fr
Publication of FR2569114A1 publication Critical patent/FR2569114A1/fr
Application granted granted Critical
Publication of FR2569114B1 publication Critical patent/FR2569114B1/fr
Expired legal-status Critical Current

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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0009—Making of catheters or other medical or surgical tubes
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
FR8412969A 1984-08-20 1984-08-20 Sonde d'injection a haut debit de produit de contraste pour examens radiologiques et son procede d'obtention Expired FR2569114B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8412969A FR2569114B1 (fr) 1984-08-20 1984-08-20 Sonde d'injection a haut debit de produit de contraste pour examens radiologiques et son procede d'obtention

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8412969A FR2569114B1 (fr) 1984-08-20 1984-08-20 Sonde d'injection a haut debit de produit de contraste pour examens radiologiques et son procede d'obtention

Publications (2)

Publication Number Publication Date
FR2569114A1 FR2569114A1 (fr) 1986-02-21
FR2569114B1 true FR2569114B1 (fr) 1988-11-18

Family

ID=9307110

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8412969A Expired FR2569114B1 (fr) 1984-08-20 1984-08-20 Sonde d'injection a haut debit de produit de contraste pour examens radiologiques et son procede d'obtention

Country Status (1)

Country Link
FR (1) FR2569114B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW267971B (fr) * 1993-11-22 1996-01-11 Mitsubishi Cable Ind Ltd
IL114154A0 (en) 1994-06-17 1995-10-31 Trudell Medical Ltd Nebulizing catheter system and methods of use and manufacture
US6729334B1 (en) 1994-06-17 2004-05-04 Trudell Medical Limited Nebulizing catheter system and methods of use and manufacture

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1146649B (de) * 1958-09-02 1963-04-04 Hoechst Ag Verfahren zur Verfestigung von Rohren und Hohlkoerpern aus Kunststoffen
GB1129626A (en) * 1965-03-08 1968-10-09 Kureha Chemical Ind Co Ltd Method and apparatus for successively moulding hollow articles of thermoplastic resins
FR2092970A6 (fr) * 1970-04-28 1972-01-28 Durand Herve
JPS4932962A (fr) * 1972-07-27 1974-03-26

Also Published As

Publication number Publication date
FR2569114A1 (fr) 1986-02-21

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Legal Events

Date Code Title Description
CA Change of address
TP Transmission of property
ST Notification of lapse