JP7853315B2 - 延長ガイドカテーテル - Google Patents

延長ガイドカテーテル

Info

Publication number
JP7853315B2
JP7853315B2 JP2023555012A JP2023555012A JP7853315B2 JP 7853315 B2 JP7853315 B2 JP 7853315B2 JP 2023555012 A JP2023555012 A JP 2023555012A JP 2023555012 A JP2023555012 A JP 2023555012A JP 7853315 B2 JP7853315 B2 JP 7853315B2
Authority
JP
Japan
Prior art keywords
section
proximal
guide catheter
cylindrical body
proximal opening
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.)
Active
Application number
JP2023555012A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023062984A1 (https=
Inventor
知也 加藤
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.)
Kaneka Corp
Original Assignee
Kaneka 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 Kaneka Corp filed Critical Kaneka Corp
Publication of JPWO2023062984A1 publication Critical patent/JPWO2023062984A1/ja
Application granted granted Critical
Publication of JP7853315B2 publication Critical patent/JP7853315B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61M25/0662—Guide 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding 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
    • A61M2025/0004—Catheters; Hollow probes having two or more concentrically arranged tubes for forming a concentric catheter system

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)
JP2023555012A 2021-10-14 2022-09-08 延長ガイドカテーテル Active JP7853315B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021169116 2021-10-14
JP2021169116 2021-10-14
PCT/JP2022/033695 WO2023062984A1 (ja) 2021-10-14 2022-09-08 延長ガイドカテーテル

Publications (2)

Publication Number Publication Date
JPWO2023062984A1 JPWO2023062984A1 (https=) 2023-04-20
JP7853315B2 true JP7853315B2 (ja) 2026-04-28

Family

ID=85987433

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023555012A Active JP7853315B2 (ja) 2021-10-14 2022-09-08 延長ガイドカテーテル

Country Status (2)

Country Link
JP (1) JP7853315B2 (https=)
WO (1) WO2023062984A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025204430A1 (ja) * 2024-03-27 2025-10-02 株式会社カネカ 延長カテーテル

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017533012A (ja) 2014-11-04 2017-11-09 オーバスネイチ メディカル、インコーポレイテッド 累加柔軟性カテーテル支持フレーム
JP2017534367A (ja) 2014-10-07 2017-11-24 キューエックスメディカル リミテッド ライアビリティ カンパニー 区分されたカテーテル構造および改善されたカテーテル先端および関連したシステム、方法、およびデバイス
JP2018508281A (ja) 2015-05-26 2018-03-29 テレフレックス イノベーションズ エス．アー．エール．エル． ガイドワイヤ固定

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017534367A (ja) 2014-10-07 2017-11-24 キューエックスメディカル リミテッド ライアビリティ カンパニー 区分されたカテーテル構造および改善されたカテーテル先端および関連したシステム、方法、およびデバイス
JP2017533012A (ja) 2014-11-04 2017-11-09 オーバスネイチ メディカル、インコーポレイテッド 累加柔軟性カテーテル支持フレーム
JP2018508281A (ja) 2015-05-26 2018-03-29 テレフレックス イノベーションズ エス．アー．エール．エル． ガイドワイヤ固定

Also Published As

Publication number Publication date
JPWO2023062984A1 (https=) 2023-04-20
WO2023062984A1 (ja) 2023-04-20

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