CA2211567C - Catheter a ballonnet pour dilatation oesophagienne renfermant un fil de nitinol flexible - Google Patents

Catheter a ballonnet pour dilatation oesophagienne renfermant un fil de nitinol flexible Download PDF

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Publication number
CA2211567C
CA2211567C CA002211567A CA2211567A CA2211567C CA 2211567 C CA2211567 C CA 2211567C CA 002211567 A CA002211567 A CA 002211567A CA 2211567 A CA2211567 A CA 2211567A CA 2211567 C CA2211567 C CA 2211567C
Authority
CA
Canada
Prior art keywords
catheter
balloon
nitinol wire
shaft
wire
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 - Lifetime
Application number
CA002211567A
Other languages
English (en)
Other versions
CA2211567A1 (fr
Inventor
Patrick A. Kelly
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.)
Cook Endoscopy
Original Assignee
Wilson Cook Medical Inc
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
Priority claimed from US08/384,114 external-priority patent/US5681344A/en
Application filed by Wilson Cook Medical Inc filed Critical Wilson Cook Medical Inc
Publication of CA2211567A1 publication Critical patent/CA2211567A1/fr
Application granted granted Critical
Publication of CA2211567C publication Critical patent/CA2211567C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • 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
    • A61M29/00—Dilators with or without means for introducing media, e.g. remedies
    • A61M29/02—Dilators made of swellable material
    • 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
    • A61M25/09—Guide wires
    • A61M2025/09008—Guide wires having a balloon
    • 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
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1079—Balloon catheters with special features or adapted for special applications having radio-opaque markers in the region of the balloon

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CA002211567A 1995-02-06 1996-02-05 Catheter a ballonnet pour dilatation oesophagienne renfermant un fil de nitinol flexible Expired - Lifetime CA2211567C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US384,114 1995-02-06
US08/384,114 US5681344A (en) 1995-02-06 1995-02-06 Esophageal dilation balloon catheter containing flexible nitinol wire
PCT/US1996/001524 WO1996024404A1 (fr) 1995-02-06 1996-02-05 Catheter a ballonnet pour dilatation ×sophagienne renfermant un fil de nitinol flexible

Publications (2)

Publication Number Publication Date
CA2211567A1 CA2211567A1 (fr) 1996-08-15
CA2211567C true CA2211567C (fr) 2006-09-19

Family

ID=37056984

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002211567A Expired - Lifetime CA2211567C (fr) 1995-02-06 1996-02-05 Catheter a ballonnet pour dilatation oesophagienne renfermant un fil de nitinol flexible

Country Status (1)

Country Link
CA (1) CA2211567C (fr)

Also Published As

Publication number Publication date
CA2211567A1 (fr) 1996-08-15

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Effective date: 20160205