KR20230121619A - 강성 솔리드 축을 구비하는 플로피 원위 단부 섹션(floppydistal end section with stiff solid shaft) - Google Patents

강성 솔리드 축을 구비하는 플로피 원위 단부 섹션(floppydistal end section with stiff solid shaft) Download PDF

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Publication number
KR20230121619A
KR20230121619A KR1020237023533A KR20237023533A KR20230121619A KR 20230121619 A KR20230121619 A KR 20230121619A KR 1020237023533 A KR1020237023533 A KR 1020237023533A KR 20237023533 A KR20237023533 A KR 20237023533A KR 20230121619 A KR20230121619 A KR 20230121619A
Authority
KR
South Korea
Prior art keywords
section
distal
proximal
introducer
lumen
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
KR1020237023533A
Other languages
English (en)
Korean (ko)
Inventor
글레이드 에이치. 호웰
Original Assignee
바드 액세스 시스템즈, 인크.
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 바드 액세스 시스템즈, 인크. filed Critical 바드 액세스 시스템즈, 인크.
Publication of KR20230121619A publication Critical patent/KR20230121619A/ko
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
    • A61M25/09—Guide wires
    • A61M25/09016—Guide wires with mandrils
    • 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
    • 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
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/065—Guide needles
    • 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
    • A61M2025/09058—Basic structures of guide wires
    • A61M2025/09075—Basic structures of guide wires having a core without a coil possibly combined with a sheath
    • 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
    • A61M2025/09058—Basic structures of guide wires
    • A61M2025/09083—Basic structures of guide wires having a coil around a core
    • 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
    • A61M2025/0915—Guide wires having features for changing the stiffness
    • 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
    • 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/12—Blood circulatory system
    • 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
    • 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
    • A61M25/0662—Guide tubes

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)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Adornments (AREA)
KR1020237023533A 2020-12-17 2021-12-16 강성 솔리드 축을 구비하는 플로피 원위 단부 섹션(floppydistal end section with stiff solid shaft) Pending KR20230121619A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063127024P 2020-12-17 2020-12-17
US63/127,024 2020-12-17
PCT/US2021/063903 WO2022133138A2 (en) 2020-12-17 2021-12-16 Floppy distal end section with stiff solid shaft

Publications (1)

Publication Number Publication Date
KR20230121619A true KR20230121619A (ko) 2023-08-18

Family

ID=79686822

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237023533A Pending KR20230121619A (ko) 2020-12-17 2021-12-16 강성 솔리드 축을 구비하는 플로피 원위 단부 섹션(floppydistal end section with stiff solid shaft)

Country Status (9)

Country Link
US (1) US20220193379A1 (https=)
EP (1) EP4243913A2 (https=)
JP (1) JP7837979B2 (https=)
KR (1) KR20230121619A (https=)
CN (2) CN114642821A (https=)
AU (1) AU2021400736A1 (https=)
CA (1) CA3204332A1 (https=)
MX (1) MX2023006866A (https=)
WO (1) WO2022133138A2 (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4041362A4 (en) 2019-10-25 2023-12-06 Bard Access Systems, Inc. Guidewire-management devices and methods thereof
EP4117765A2 (en) 2020-03-13 2023-01-18 Bard Access Systems, Inc. Guidewire-management devices and methods thereof
MX2022011209A (es) 2020-03-13 2022-10-07 Bard Access Systems Inc Dispositivos y metodos de manejo de alambres de guia.
CN114602038A (zh) 2020-12-03 2022-06-10 巴德阿克塞斯系统股份有限公司 导丝
AU2021400736A1 (en) * 2020-12-17 2023-06-29 Bard Access Systems, Inc. Floppy distal end section with stiff solid shaft
US20230129318A1 (en) 2021-10-21 2023-04-27 Bard Access Systems, Inc. Guidewire Locking System for Catheter Placement
CN115999016A (zh) 2021-10-21 2023-04-25 巴德阿克塞斯系统股份有限公司 导管放置系统
CN219355042U (zh) 2021-10-21 2023-07-18 巴德阿克塞斯系统股份有限公司 导管
CN219251344U (zh) 2021-11-04 2023-06-27 巴德阿克塞斯系统股份有限公司 导管
JP2024540440A (ja) 2021-11-18 2024-10-31 バード・アクセス・システムズ，インコーポレーテッド カテーテル留置システム用の分割可能な針
EP4493252A2 (en) 2022-03-21 2025-01-22 Bard Access Systems, Inc. Handheld, untethered catheter containment system
CN116271441B (zh) * 2023-03-14 2025-10-03 湖南埃普特医疗器械有限公司 自动避让阻力导丝及其制备方法
WO2024238400A1 (en) 2023-05-12 2024-11-21 Bard Access Systems, Inc. Catheter placement systems and needle tip shield

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5437288A (en) * 1992-09-04 1995-08-01 Mayo Foundation For Medical Education And Research Flexible catheter guidewire
US6123084A (en) * 1998-12-18 2000-09-26 Eclipse Surgical Technologies, Inc. Method for improving blood flow in the heart
US6602207B1 (en) * 2000-07-19 2003-08-05 Scimed Life Systems, Inc. Guide wire stiffness transition element
US7182735B2 (en) * 2003-02-26 2007-02-27 Scimed Life Systems, Inc. Elongated intracorporal medical device
IL181760A0 (en) * 2007-03-07 2007-07-04 Ran Carmeli Medical device
US8182432B2 (en) * 2008-03-10 2012-05-22 Acclarent, Inc. Corewire design and construction for medical devices
JP5246884B2 (ja) * 2010-08-10 2013-07-24 朝日インテック株式会社 ガイドワイヤ
US11400261B2 (en) * 2012-11-21 2022-08-02 Concert Medical, Llc Preformed guidewire
US20150045695A1 (en) * 2013-08-06 2015-02-12 Abbott Cardiovascular Systems, Inc. Guide wire with core made from low-modulus cobalt-chromium alloy
JP7050175B2 (ja) * 2018-10-23 2022-04-07 朝日インテック株式会社 医療機器
AU2021400736A1 (en) * 2020-12-17 2023-06-29 Bard Access Systems, Inc. Floppy distal end section with stiff solid shaft

Also Published As

Publication number Publication date
EP4243913A2 (en) 2023-09-20
WO2022133138A2 (en) 2022-06-23
JP7837979B2 (ja) 2026-03-31
WO2022133138A3 (en) 2022-07-28
MX2023006866A (es) 2023-06-22
US20220193379A1 (en) 2022-06-23
CA3204332A1 (en) 2022-06-23
AU2021400736A9 (en) 2024-06-20
AU2021400736A1 (en) 2023-06-29
JP2024500777A (ja) 2024-01-10
CN216986020U (zh) 2022-07-19
CN114642821A (zh) 2022-06-21

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PA0105 International application

Patent event date: 20230711

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20241115

Comment text: Request for Examination of Application