FR2432318A1 - INTRAVASCULAR CATHETER - Google Patents

INTRAVASCULAR CATHETER

Info

Publication number
FR2432318A1
FR2432318A1 FR7920031A FR7920031A FR2432318A1 FR 2432318 A1 FR2432318 A1 FR 2432318A1 FR 7920031 A FR7920031 A FR 7920031A FR 7920031 A FR7920031 A FR 7920031A FR 2432318 A1 FR2432318 A1 FR 2432318A1
Authority
FR
France
Prior art keywords
catheter
tube
intravascular catheter
tip
catheter tip
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.)
Withdrawn
Application number
FR7920031A
Other languages
French (fr)
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.)
HG Wallace Ltd
Original Assignee
HG Wallace Ltd
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 HG Wallace Ltd filed Critical HG Wallace Ltd
Publication of FR2432318A1 publication Critical patent/FR2432318A1/en
Withdrawn legal-status Critical Current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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0108—Steering means as part of the catheter or advancing means; Markers for positioning using radio-opaque or ultrasound markers

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)
  • Media Introduction/Drainage Providing Device (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Materials For Medical Uses (AREA)
  • Radiation-Therapy Devices (AREA)

Abstract

A cylindrical tube (3) which is made of a stainless steel and is opaque to X-rays is located immediately behind the distal tip (2) of the catheter (1). Liquid can pass through openings (5 and 6). During use, the tube (3) throws a shadow on the screen of a fluorscope thus displaying the precise position of the catheter tip. The metallic tube (3) achieves an excellent X-ray contrast, so that the catheter tip can even be discovered when it is deeply inside a thoracic cavity.
FR7920031A 1978-08-04 1979-08-03 INTRAVASCULAR CATHETER Withdrawn FR2432318A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7832272 1978-08-04

Publications (1)

Publication Number Publication Date
FR2432318A1 true FR2432318A1 (en) 1980-02-29

Family

ID=10498861

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7920031A Withdrawn FR2432318A1 (en) 1978-08-04 1979-08-03 INTRAVASCULAR CATHETER

Country Status (11)

Country Link
JP (1) JPS5522000A (en)
AU (1) AU4955179A (en)
BE (1) BE878076A (en)
CH (1) CH637837A5 (en)
DE (1) DE2927788A1 (en)
DK (1) DK327979A (en)
ES (1) ES483110A1 (en)
FR (1) FR2432318A1 (en)
IT (2) IT1120482B (en)
NL (1) NL7905977A (en)
SE (1) SE7906536L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0255369A2 (en) * 1986-08-01 1988-02-03 Advanced Cardiovascular Systems, Inc. Catheter tip Marker

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5930109B2 (en) * 1980-06-23 1984-07-25 東レ・モノフイラメント株式会社 Multipurpose medical flow guide wire
DE3043785A1 (en) * 1980-11-20 1982-06-03 B. Braun Melsungen Ag, 3508 Melsungen CENTRAL VENOES CATHETER
JPH0119960Y2 (en) * 1981-02-07 1989-06-09
DE3400874C1 (en) * 1984-01-12 1985-02-07 Karl Dr. 6301 Pohlheim Aigner Double-lumen catheter for a device for in-vivo blood purification
JPS61187871A (en) * 1985-02-14 1986-08-21 テルモ株式会社 Catheter
JPS61268266A (en) * 1985-05-23 1986-11-27 住友ベークライト株式会社 Tube for collecting villus in uterus
DE3540949C1 (en) * 1985-11-19 1987-01-02 Braun Melsungen Ag catheter
JPS62261371A (en) * 1986-05-08 1987-11-13 テルモ株式会社 Catheter
JP2500388Y2 (en) * 1988-10-14 1996-06-05 オリンパス光学工業株式会社 Catheter
JP4752738B2 (en) * 2006-11-21 2011-08-17 ニプロ株式会社 Medical catheter

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3605750A (en) * 1969-04-07 1971-09-20 David S Sheridan X-ray tip catheter
FR2240026A1 (en) * 1973-08-06 1975-03-07 Rhone Poulenc Sa Drain for medical use - has external lengthwise groove communicating with interior passage
GB1417013A (en) * 1971-12-15 1975-12-10 Mazal Cami C N Catheters
US3978863A (en) * 1974-06-06 1976-09-07 Bruce E. Fettel Expanding tip embolectomy catheter with indicator balloon

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3605750A (en) * 1969-04-07 1971-09-20 David S Sheridan X-ray tip catheter
GB1417013A (en) * 1971-12-15 1975-12-10 Mazal Cami C N Catheters
FR2240026A1 (en) * 1973-08-06 1975-03-07 Rhone Poulenc Sa Drain for medical use - has external lengthwise groove communicating with interior passage
US3978863A (en) * 1974-06-06 1976-09-07 Bruce E. Fettel Expanding tip embolectomy catheter with indicator balloon

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0255369A2 (en) * 1986-08-01 1988-02-03 Advanced Cardiovascular Systems, Inc. Catheter tip Marker
EP0255369A3 (en) * 1986-08-01 1988-10-19 Advanced Cardiovascular Systems, Inc. Catheter tip marker

Also Published As

Publication number Publication date
IT7936018V0 (en) 1979-08-01
JPS5522000A (en) 1980-02-16
CH637837A5 (en) 1983-08-31
BE878076A (en) 1980-02-04
NL7905977A (en) 1980-02-06
IT1120482B (en) 1986-03-26
ES483110A1 (en) 1980-04-01
DE2927788A1 (en) 1980-02-21
AU4955179A (en) 1980-02-07
IT7949918A0 (en) 1979-08-01
SE7906536L (en) 1980-02-05
DK327979A (en) 1980-02-05

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Legal Events

Date Code Title Description
RE Withdrawal of published application