CN115702969A - 导引器组件、注射器和用于注射器的柱塞 - Google Patents

导引器组件、注射器和用于注射器的柱塞 Download PDF

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Publication number
CN115702969A
CN115702969A CN202210950458.8A CN202210950458A CN115702969A CN 115702969 A CN115702969 A CN 115702969A CN 202210950458 A CN202210950458 A CN 202210950458A CN 115702969 A CN115702969 A CN 115702969A
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CN
China
Prior art keywords
plunger shaft
needle
syringe
plunger
piston
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
CN202210950458.8A
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English (en)
Chinese (zh)
Inventor
G·H·豪厄尔
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.)
Bard Access Systems Inc
Original Assignee
Bard Access Systems Inc
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 Bard Access Systems Inc filed Critical Bard Access Systems Inc
Publication of CN115702969A publication Critical patent/CN115702969A/zh
Pending legal-status Critical Current

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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
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0693—Flashback chambers
    • 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

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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CN202210950458.8A 2021-08-09 2022-08-09 导引器组件、注射器和用于注射器的柱塞 Pending CN115702969A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163231087P 2021-08-09 2021-08-09
US63/231,087 2021-08-09

Publications (1)

Publication Number Publication Date
CN115702969A true CN115702969A (zh) 2023-02-17

Family

ID=83149435

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202210950458.8A Pending CN115702969A (zh) 2021-08-09 2022-08-09 导引器组件、注射器和用于注射器的柱塞
CN202222090225.3U Active CN219398647U (zh) 2021-08-09 2022-08-09 导引器组件、注射器和用于注射器的柱塞

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202222090225.3U Active CN219398647U (zh) 2021-08-09 2022-08-09 导引器组件、注射器和用于注射器的柱塞

Country Status (6)

Country Link
US (1) US20230043989A1 (enExample)
EP (1) EP4376930A1 (enExample)
JP (1) JP2024529093A (enExample)
CN (2) CN115702969A (enExample)
MX (1) MX2024001836A (enExample)
WO (1) WO2023018729A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12427285B2 (en) 2021-05-20 2025-09-30 Bard Access Systems, Inc. Rapidly insertable central catheters, introducers, insertion devices including combinations and methods thereof
EP4373557A1 (en) 2021-08-09 2024-05-29 Bard Access Systems, Inc. Introducer components, assemblies, and methods thereof
CN115715841A (zh) 2021-08-24 2023-02-28 巴德阿克塞斯系统股份有限公司 导引器组件和针组件
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
US20230293857A1 (en) 2022-03-21 2023-09-21 Bard Access Systems, Inc. Handheld, Untethered Catheter Containment System and Method
JP2025530840A (ja) 2022-09-12 2025-09-17 バード・アクセス・システムズ，インコーポレーテッド イントロデューサアセンブリ及び迅速挿入型中心静脈カテーテル挿入アセンブリのための弁モジュール並びに方法
EP4704954A1 (en) 2023-05-12 2026-03-11 Bard Access Systems, Inc. Catheter placement systems and needle tip shield

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4274408A (en) * 1979-03-26 1981-06-23 Beatrice Nimrod Method for guide-wire placement and novel syringe therefor
JPS60187737U (ja) * 1984-05-23 1985-12-12 オリンパス光学工業株式会社 留置チユ−ブガイド装置
JP2823224B2 (ja) * 1989-03-20 1998-11-11 ジエー・ダニエル・ローラーソン カテーテル導入用注射器
FR2664168A1 (fr) * 1990-07-05 1992-01-10 Buisson Philippe Dispositif d'introduction d'au moins un objet dans un conduit corporel ou un espace tissulaire.
CN2877747Y (zh) * 2005-11-21 2007-03-14 刘清华 心血管介入防逆导向器
CN202960695U (zh) * 2012-12-28 2013-06-05 娄长芹 心血管介入治疗器
EP2826508A1 (en) * 2013-07-18 2015-01-21 Becton Dickinson France A tip cap and an injection device having a distal tip sealed by a tip cap
KR102637872B1 (ko) * 2013-08-07 2024-02-16 보스턴 사이언티픽 메디칼 디바이스 리미티드 조직을 천공하기 위한 방법 및 장치
US20150224287A1 (en) * 2014-02-12 2015-08-13 Corvivo, Inc. Central Venous Catheter Kit
CN104958825A (zh) * 2015-07-15 2015-10-07 郑州迪奥医学技术有限公司 避免二次穿刺的导丝导入器
US10449332B2 (en) * 2015-08-05 2019-10-22 Biosense Webster (Israel) Ltd. Guide wire luer hub
WO2018089758A1 (en) * 2016-11-10 2018-05-17 Eva Innovations Insertion device for one-handed insertion of a guidewire into the lumen of a vessel/cavity
US11337628B2 (en) * 2018-11-29 2022-05-24 Becton, Dickinson And Company Syringe-based delivery device for a vascular access instrument

Also Published As

Publication number Publication date
CN219398647U (zh) 2023-07-25
EP4376930A1 (en) 2024-06-05
MX2024001836A (es) 2024-02-28
WO2023018729A1 (en) 2023-02-16
US20230043989A1 (en) 2023-02-09
JP2024529093A (ja) 2024-08-01

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