DE3874122D1 - System zur kontrolle der form und der richtung eines katheters, einer kanuele eines endoskopes oder eines aehnlichen artikels. - Google Patents

System zur kontrolle der form und der richtung eines katheters, einer kanuele eines endoskopes oder eines aehnlichen artikels.

Info

Publication number
DE3874122D1
DE3874122D1 DE8888103106T DE3874122T DE3874122D1 DE 3874122 D1 DE3874122 D1 DE 3874122D1 DE 8888103106 T DE8888103106 T DE 8888103106T DE 3874122 T DE3874122 T DE 3874122T DE 3874122 D1 DE3874122 D1 DE 3874122D1
Authority
DE
Germany
Prior art keywords
pair
distal end
catheter
shape
elements
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
DE8888103106T
Other languages
English (en)
Other versions
DE3874122T2 (de
Inventor
Paul W Bremer
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.)
Individual
Original Assignee
Individual
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=8198767&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3874122(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of DE3874122D1 publication Critical patent/DE3874122D1/de
Application granted granted Critical
Publication of DE3874122T2 publication Critical patent/DE3874122T2/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/005—Flexible endoscopes
    • A61B1/0058—Flexible endoscopes using shape-memory elements

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Endoscopes (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
DE8888103106T 1988-03-02 1988-03-02 System zur kontrolle der form und der richtung eines katheters, einer kanuele eines endoskopes oder eines aehnlichen artikels. Revoked DE3874122T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88103106A EP0330712B1 (de) 1988-03-02 1988-03-02 System zur Kontrolle der Form und der Richtung eines Katheters, einer Kanüle eines Endoskopes oder eines ähnlichen Artikels

Publications (2)

Publication Number Publication Date
DE3874122D1 true DE3874122D1 (de) 1992-10-01
DE3874122T2 DE3874122T2 (de) 1993-01-07

Family

ID=8198767

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888103106T Revoked DE3874122T2 (de) 1988-03-02 1988-03-02 System zur kontrolle der form und der richtung eines katheters, einer kanuele eines endoskopes oder eines aehnlichen artikels.

Country Status (3)

Country Link
EP (1) EP0330712B1 (de)
AT (1) ATE79776T1 (de)
DE (1) DE3874122T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5231989A (en) * 1991-02-15 1993-08-03 Raychem Corporation Steerable cannula
US5238005A (en) * 1991-11-18 1993-08-24 Intelliwire, Inc. Steerable catheter guidewire
US5716321A (en) * 1995-10-10 1998-02-10 Conceptus, Inc. Method for maintaining separation between a falloposcope and a tubal wall
DE102019101089A1 (de) 2019-01-16 2020-07-16 Vizaar Industrial Imaging Ag Aktuator für eine endoskopische Sonde, endoskopische Sonde und Verfahren zur Steuerung eines Aktuators einer endoskopischen Sonde
CN113413117B (zh) * 2021-05-17 2022-10-04 陕西吾方医疗科技有限公司 一种依附蔓延式诊断型宫腔镜
CN114470487B (zh) * 2021-12-22 2023-02-14 广东博迈医疗科技股份有限公司 医用导丝及介入医疗设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3773034A (en) * 1971-11-24 1973-11-20 Itt Research Institute Steerable catheter
US4601705A (en) * 1983-10-31 1986-07-22 Mccoy William C Steerable and aimable catheter
GB2175505B (en) * 1985-05-22 1989-10-25 Bard Inc C R Wire guided laser catheter

Also Published As

Publication number Publication date
EP0330712A1 (de) 1989-09-06
ATE79776T1 (de) 1992-09-15
DE3874122T2 (de) 1993-01-07
EP0330712B1 (de) 1992-08-26

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation