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

Info

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
Authority
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
Other languages
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

Links

Images

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 (https=)
EP (1) EP4376930A1 (https=)
JP (1) JP2024529093A (https=)
CN (2) CN115702969A (https=)
MX (1) MX2024001836A (https=)
WO (1) WO2023018729A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN217960940U (zh) 2021-05-20 2022-12-06 巴德阿克塞斯系统股份有限公司 可快速插入的中心导管插入系统和插入组件
CN115702970A (zh) 2021-08-09 2023-02-17 巴德阿克塞斯系统股份有限公司 导引器组件和针组件
JP2024530726A (ja) 2021-08-24 2024-08-23 バード・アクセス・システムズ，インコーポレーテッド イントロデューサ構成要素、アセンブリ、及びそれらの方法
US20230293857A1 (en) 2022-03-21 2023-09-21 Bard Access Systems, Inc. Handheld, Untethered Catheter Containment System and Method
CN222828929U (zh) 2023-05-12 2025-05-06 巴德阿克塞斯系统股份有限公司 导管放置系统

Family Cites Families (8)

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

Similar Documents

Publication Publication Date Title
CN219398647U (zh) 导引器组件、注射器和用于注射器的柱塞
US12605528B2 (en) Two-piece rapidly insertable central catheters, introducers therefor, and methods thereof
CN112618914B (zh) 集成的急性中心静脉导管和外周插入静脉导管
US20230041261A1 (en) Introducer Components, Assemblies, and Methods Thereof
US12527941B2 (en) Introducer components, assemblies, and methods thereof
US4767407A (en) Hypodermic needle, catheter and method
CN219022904U (zh) 导引器组件和导引器适配器
US12594403B2 (en) Introducer components, assemblies, and methods thereof
CA2225953C (en) A needle and valve assembly for use with a catheter
US20230201538A1 (en) Assemblies and Methods of Introducers and Rapidly Insertable Central Catheters
CA2430752A1 (en) High pressure injection system
US11565087B2 (en) Blood containment for IV catheter
WO2011133395A1 (en) A hemostatic device and its methods of use
US10159820B2 (en) Anatomical structure access
US20240374873A1 (en) Automated Guidewire Extraction Systems and Methods
AU2024335132A1 (en) Guide wire insertion assisting tool

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination