EP4724129A1 - Kathetersegment und katheter mit einem solchen segment - Google Patents

Kathetersegment und katheter mit einem solchen segment

Info

Publication number
EP4724129A1
EP4724129A1 EP24726670.3A EP24726670A EP4724129A1 EP 4724129 A1 EP4724129 A1 EP 4724129A1 EP 24726670 A EP24726670 A EP 24726670A EP 4724129 A1 EP4724129 A1 EP 4724129A1
Authority
EP
European Patent Office
Prior art keywords
insert
catheter
catheter segment
segment
reinforcing structure
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.)
Pending
Application number
EP24726670.3A
Other languages
English (en)
French (fr)
Inventor
Ralf Kaufmann
Wolfgang Geistert
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.)
VascoMed GmbH
Original Assignee
VascoMed GmbH
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 VascoMed GmbH filed Critical VascoMed GmbH
Publication of EP4724129A1 publication Critical patent/EP4724129A1/de
Pending 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
    • A61M25/0133—Tip steering devices
    • A61M25/0144—Tip steering devices having flexible regions as a result of inner reinforcement means, e.g. struts or rods
    • 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
    • A61M25/0012—Making of catheters or other medical or surgical tubes with embedded structures, e.g. coils, braids, meshes, strands or radiopaque coils
    • 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
    • A61M25/0133—Tip steering devices
    • A61M25/0147—Tip steering devices with movable mechanical means, e.g. pull wires
    • A61M2025/015—Details of the distal fixation of the movable mechanical means
    • 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
    • A61M25/0133—Tip steering devices
    • A61M25/0147—Tip steering devices with movable mechanical means, e.g. pull wires

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)
EP24726670.3A 2023-06-07 2024-05-23 Kathetersegment und katheter mit einem solchen segment Pending EP4724129A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP23177882 2023-06-07
PCT/EP2024/064266 WO2024251535A1 (en) 2023-06-07 2024-05-23 Catheter segment and catheter comprising such segment

Publications (1)

Publication Number Publication Date
EP4724129A1 true EP4724129A1 (de) 2026-04-15

Family

ID=86731949

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24726670.3A Pending EP4724129A1 (de) 2023-06-07 2024-05-23 Kathetersegment und katheter mit einem solchen segment

Country Status (3)

Country Link
EP (1) EP4724129A1 (de)
CN (1) CN121175091A (de)
WO (1) WO2024251535A1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5480382A (en) * 1989-01-09 1996-01-02 Pilot Cardiovascular Systems, Inc. Steerable medical device
US5273535A (en) 1991-11-08 1993-12-28 Ep Technologies, Inc. Catheter with electrode tip having asymmetric left and right curve configurations
US5334145A (en) * 1992-09-16 1994-08-02 Lundquist Ingemar H Torquable catheter
US9433752B2 (en) * 2012-11-14 2016-09-06 Biosense Webster (Israel) Ltd. Catheter with flat beam deflection in tip
CN116600723B (zh) 2020-10-23 2026-04-17 佳能美国公司 用于可操纵设备的强化中心管腔

Also Published As

Publication number Publication date
WO2024251535A1 (en) 2024-12-12
CN121175091A (zh) 2025-12-19

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