CN119546361A - 具有一体化引导结构的血管内导管 - Google Patents

具有一体化引导结构的血管内导管 Download PDF

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Publication number
CN119546361A
CN119546361A CN202380045038.8A CN202380045038A CN119546361A CN 119546361 A CN119546361 A CN 119546361A CN 202380045038 A CN202380045038 A CN 202380045038A CN 119546361 A CN119546361 A CN 119546361A
Authority
CN
China
Prior art keywords
distal
catheter
needle
proximal
guide element
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
CN202380045038.8A
Other languages
English (en)
Chinese (zh)
Inventor
埃米尔·贝尔森
劳尔·莱特-维达尔
丹尼尔·比科
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.)
Vinokel Corp
Original Assignee
Vinokel Corp
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 Vinokel Corp filed Critical Vinokel Corp
Publication of CN119546361A publication Critical patent/CN119546361A/zh
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
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0606—"Over-the-needle" catheter assemblies, e.g. I.V. 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • A61M25/09041—Mechanisms for insertion of guide wires
    • 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
    • A61M2025/09175—Guide wires having specific characteristics at the distal tip

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)
  • Surgical Instruments (AREA)
CN202380045038.8A 2022-04-07 2023-04-07 具有一体化引导结构的血管内导管 Pending CN119546361A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202263328732P 2022-04-07 2022-04-07
US63/328,732 2022-04-07
PCT/US2023/065556 WO2023197000A2 (en) 2022-04-07 2023-04-07 Intravascular catheter with integrated guide structure

Publications (1)

Publication Number Publication Date
CN119546361A true CN119546361A (zh) 2025-02-28

Family

ID=88243873

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380045038.8A Pending CN119546361A (zh) 2022-04-07 2023-04-07 具有一体化引导结构的血管内导管

Country Status (4)

Country Link
EP (1) EP4504319A4 (https=)
JP (1) JP2025512971A (https=)
CN (1) CN119546361A (https=)
WO (1) WO2023197000A2 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025259989A1 (en) * 2024-06-14 2025-12-18 Venocare, Inc. Vascular access device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6217527B1 (en) * 1998-09-30 2001-04-17 Lumend, Inc. Methods and apparatus for crossing vascular occlusions
US7318822B2 (en) * 2004-09-03 2008-01-15 Diros Technology Inc. Hybrid cannula/electrode medical device and method
WO2007006055A2 (en) * 2005-07-06 2007-01-11 Vascular Pathways Inc. Intravenous catheter insertion device and method of use
WO2008005618A2 (en) * 2006-07-06 2008-01-10 Vascular Pathways, Inc. Intravenous catheter insertion device and method of use
JP5108882B2 (ja) * 2006-07-06 2012-12-26 バスキュラー・パスウェイズ・インコーポレイテッド 静脈カテーテル挿入装置
CA2710969C (en) * 2008-01-14 2016-02-09 I-V Access Technology, Inc. An apparatus for peripheral vascular access
JP5519637B2 (ja) * 2009-03-27 2014-06-11 テルモ株式会社 ガイドワイヤーおよびガイドワイヤー挿入システム
SG10202006530PA (en) * 2015-05-15 2020-08-28 Bard Inc C R Catheter insertion device including top-mounted advancement components
EP3294380B1 (en) * 2015-05-15 2022-03-23 C. R. Bard, Inc. Catheter insertion device
US10493262B2 (en) * 2016-09-12 2019-12-03 C. R. Bard, Inc. Blood control for a catheter insertion device
CA3059619C (en) * 2017-04-13 2022-12-06 Teleflex Medical Incorporated Catheter insertion device
CA3156632C (en) * 2019-10-16 2025-09-23 Embrace Medical Ltd. GUIDE WIRE WITH ELASTICALLOUSLY ARTICULATED TIP

Also Published As

Publication number Publication date
EP4504319A2 (en) 2025-02-12
EP4504319A4 (en) 2026-03-18
JP2025512971A (ja) 2025-04-22
WO2023197000A2 (en) 2023-10-12
WO2023197000A3 (en) 2024-01-04

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