DE69317639T2 - Katheter mit flexiblem seitlichen eingangsteil und verfahren zur herstellung desselben - Google Patents

Katheter mit flexiblem seitlichen eingangsteil und verfahren zur herstellung desselben

Info

Publication number
DE69317639T2
DE69317639T2 DE69317639T DE69317639T DE69317639T2 DE 69317639 T2 DE69317639 T2 DE 69317639T2 DE 69317639 T DE69317639 T DE 69317639T DE 69317639 T DE69317639 T DE 69317639T DE 69317639 T2 DE69317639 T2 DE 69317639T2
Authority
DE
Germany
Prior art keywords
catheter
producing
same
side input
flexible side
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 - Fee Related
Application number
DE69317639T
Other languages
English (en)
Other versions
DE69317639D1 (de
Inventor
Thomas Steinke
Leonard Briggs
Garry Rupp
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.)
Medtronic Inc
Original Assignee
Medtronic 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25442453&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69317639(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Medtronic Inc filed Critical Medtronic Inc
Publication of DE69317639D1 publication Critical patent/DE69317639D1/de
Application granted granted Critical
Publication of DE69317639T2 publication Critical patent/DE69317639T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61M25/10—Balloon catheters
    • A61M25/104—Balloon catheters used for angioplasty
    • 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
    • A61M2025/0063—Catheters; Hollow probes characterised by structural features having means, e.g. stylets, mandrils, rods or wires to reinforce or adjust temporarily the stiffness, column strength or pushability of catheters which are already inserted into the human body
    • 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
    • A61M2025/0183—Rapid exchange or monorail catheters
    • 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
    • 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
    • A61M25/0054—Catheters; Hollow probes characterised by structural features with regions for increasing flexibility
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/4984—Retaining clearance for motion between assembled parts
    • Y10T29/49842—Between tube-forming helical coils
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/4984—Retaining clearance for motion between assembled parts
    • Y10T29/49844—Through resilient media
DE69317639T 1992-07-27 1993-07-21 Katheter mit flexiblem seitlichen eingangsteil und verfahren zur herstellung desselben Expired - Fee Related DE69317639T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/919,672 US5328472A (en) 1992-07-27 1992-07-27 Catheter with flexible side port entry
PCT/US1993/006842 WO1994002194A1 (en) 1992-07-27 1993-07-21 Catheter with flexible side port entry and method of making and using same

Publications (2)

Publication Number Publication Date
DE69317639D1 DE69317639D1 (de) 1998-04-30
DE69317639T2 true DE69317639T2 (de) 1998-12-03

Family

ID=25442453

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69317639T Expired - Fee Related DE69317639T2 (de) 1992-07-27 1993-07-21 Katheter mit flexiblem seitlichen eingangsteil und verfahren zur herstellung desselben

Country Status (6)

Country Link
US (2) US5328472A (de)
EP (1) EP0605708B1 (de)
JP (1) JP2840984B2 (de)
CA (1) CA2119373C (de)
DE (1) DE69317639T2 (de)
WO (1) WO1994002194A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10324365A1 (de) * 2003-05-27 2005-01-05 Forschungszentrum Jülich GmbH Vorrichtung mit einer Räumlichkeit zur Aufnahme von hyperpolarisiertem Edelgas

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* Cited by examiner, † Cited by third party
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EP0605708B1 (de) 1998-03-25
JP2840984B2 (ja) 1998-12-24
CA2119373C (en) 1999-01-19
WO1994002194A1 (en) 1994-02-03
US5328472A (en) 1994-07-12
CA2119373A1 (en) 1994-01-28
US5410797A (en) 1995-05-02
EP0605708A1 (de) 1994-07-13
JPH06506627A (ja) 1994-07-28

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