CN112105411B - 带有用于改进闪回的槽口的引导针 - Google Patents

带有用于改进闪回的槽口的引导针 Download PDF

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Publication number
CN112105411B
CN112105411B CN201980031982.1A CN201980031982A CN112105411B CN 112105411 B CN112105411 B CN 112105411B CN 201980031982 A CN201980031982 A CN 201980031982A CN 112105411 B CN112105411 B CN 112105411B
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China
Prior art keywords
catheter
needle
slot
notch
lumen
Prior art date
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CN201980031982.1A
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English (en)
Chinese (zh)
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CN112105411A (zh
Inventor
马亦平
B·G·戴维斯
W·F·哈丁
J·K·伯克霍兹
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Becton Dickinson and Co
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Becton Dickinson and Co
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Priority to CN202211108900.9A priority Critical patent/CN115364340B/zh
Publication of CN112105411A publication Critical patent/CN112105411A/zh
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    • 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
    • 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
    • A61M25/06—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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • A61M5/1582—Double lumen 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • A61M2005/1585—Needle inserters
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • A61M2005/1588—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body having means for monitoring, controlling or visual inspection, e.g. for patency check, avoiding extravasation
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/329—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles characterised by features of the needle shaft
    • A61M5/3291—Shafts with additional lateral openings

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Vascular Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
CN201980031982.1A 2018-04-05 2019-03-19 带有用于改进闪回的槽口的引导针 Active CN112105411B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211108900.9A CN115364340B (zh) 2018-04-05 2019-03-19 导管系统

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/946,593 2018-04-05
US15/946,593 US10869993B2 (en) 2018-04-05 2018-04-05 Introducer needle with notches for improved flashback
PCT/US2019/022991 WO2019194969A1 (en) 2018-04-05 2019-03-19 Introducer needle with notches for improved flashback

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202211108900.9A Division CN115364340B (zh) 2018-04-05 2019-03-19 导管系统

Publications (2)

Publication Number Publication Date
CN112105411A CN112105411A (zh) 2020-12-18
CN112105411B true CN112105411B (zh) 2022-10-04

Family

ID=66001348

Family Applications (3)

Application Number Title Priority Date Filing Date
CN201980031982.1A Active CN112105411B (zh) 2018-04-05 2019-03-19 带有用于改进闪回的槽口的引导针
CN202211108900.9A Active CN115364340B (zh) 2018-04-05 2019-03-19 导管系统
CN201920449440.3U Active CN210145268U (zh) 2018-04-05 2019-04-04 导管系统和引导针

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN202211108900.9A Active CN115364340B (zh) 2018-04-05 2019-03-19 导管系统
CN201920449440.3U Active CN210145268U (zh) 2018-04-05 2019-04-04 导管系统和引导针

Country Status (10)

Country Link
US (3) US10869993B2 (https=)
EP (2) EP4541388A3 (https=)
JP (1) JP7796478B2 (https=)
KR (1) KR102712349B1 (https=)
CN (3) CN112105411B (https=)
AU (1) AU2019249800B2 (https=)
CA (1) CA3095296C (https=)
MX (1) MX2020010319A (https=)
SG (1) SG11202009545WA (https=)
WO (1) WO2019194969A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019065943A1 (ja) 2017-09-29 2019-04-04 テルモ株式会社 カテーテル組立体及び医療用弁
KR102373798B1 (ko) * 2018-11-09 2022-03-14 노스워드 벤처스, 엘엘씨 환자에게 정맥내 카테터를 도입하는 카테터 시스템 및 방법
US11517722B2 (en) 2019-01-18 2022-12-06 Becton, Dickinson And Company Confirmation of catheter placement within a vein
JP7387717B2 (ja) 2019-03-28 2023-11-28 テルモ株式会社 カテーテル組立体
US20210154436A1 (en) * 2019-11-22 2021-05-27 Becton, Dickinson And Company Introducer needle and related devices, systems, and methods
US20210228125A1 (en) * 2020-01-24 2021-07-29 Becton, Dickinson And Company Catheter having dedicated blood collection port and related methods
JP7715147B2 (ja) * 2020-03-30 2025-07-30 ニプロ株式会社 留置針
WO2021211035A1 (en) * 2020-04-14 2021-10-21 Vigmed Ab Catheter assembly
US11793984B2 (en) * 2020-07-20 2023-10-24 Becton, Dickinson And Company Vascular access instrument and related devices and methods
USD977629S1 (en) * 2020-12-01 2023-02-07 Becton, Dickinson And Company Catheter system having a pinch clamp
JP7707582B2 (ja) * 2021-03-10 2025-07-15 ニプロ株式会社 留置針組立体

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046144A (en) * 1975-09-18 1977-09-06 Mcfarlane Richard H Catheter placement assembly
EP0806221A2 (en) * 1996-05-10 1997-11-12 Becton, Dickinson and Company Multiple cross section needle and elastic plug assembly for a medical device
CN104043181A (zh) * 2013-03-15 2014-09-17 B.布劳恩梅尔松根股份公司 带有密封件的安全iv导管组件
WO2018026006A1 (ja) * 2016-08-04 2018-02-08 ニプロ株式会社 弁付き針組立体および留置針組立体

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US5215529A (en) * 1990-10-03 1993-06-01 Tri-State Hospital Supply Corporation Medical connector
US5267971A (en) 1993-03-17 1993-12-07 Becton, Dickinson And Company Catheter introducer with notched needle
US5759179A (en) * 1996-12-31 1998-06-02 Johnson & Johnson Medical, Inc. Needle and valve assembly for use with a catheter
US6488662B2 (en) * 2000-12-19 2002-12-03 Laksen Sirimanne Percutaneous catheter assembly
CA2470502C (en) 2001-12-26 2014-02-18 Yale University Vascular access device
CN1662276B (zh) * 2002-06-21 2010-05-12 贝克顿·迪金森公司 控制穿刺针-导管组件中回流的方法和装置
US20070083162A1 (en) * 2005-10-11 2007-04-12 Span-America Medical Systems, Inc. Valve for intravenous catheter
US7670317B2 (en) 2005-10-25 2010-03-02 Becton, Dickinson And Company One piece low drag septum
US8795198B2 (en) * 2008-03-07 2014-08-05 Becton, Dickinson And Company Flashback blood collection needle
GB2462811B (en) 2008-08-18 2012-08-15 Medical House Ltd Improved autoinjector
CA3149758C (en) * 2009-01-12 2026-01-13 Becton, Dickinson And Company Infusion set and/or patch pump having at least one of an in-dwelling rigid catheter with flexible features and/or a flexible catheter attachment
US8469928B2 (en) 2009-02-11 2013-06-25 Becton, Dickinson And Company Systems and methods for providing a flushable catheter assembly
US8932259B2 (en) * 2010-09-13 2015-01-13 Becton, Dickinson And Company Catheter assembly
MX353264B (es) * 2010-12-06 2018-01-08 Poly Medicure Ltd Aparato de catéter intravenoso.
WO2012162677A1 (en) 2011-05-25 2012-11-29 Access Scientific, Inc. Access device
US8622967B2 (en) * 2012-05-15 2014-01-07 Becton, Dickinson And Company Over-the-needle intravenous catheter assembly with integrated intravenous tubing
US10279143B2 (en) * 2013-03-11 2019-05-07 Covidien Lp Flushing stylet
JP6437515B2 (ja) 2013-03-12 2018-12-12 マグノリア メディカル テクノロジーズ，インコーポレイテッド 針の内腔を選択的に閉塞するための方法及び装置
US20160310704A1 (en) * 2013-12-04 2016-10-27 B. Braun Melsungen Ag Needle assembly with sealed notch and related methods
US9895525B2 (en) 2014-01-21 2018-02-20 Becton, Dickinson And Company Ported catheter adapter with integrated septum actuator retention
US20150209550A1 (en) * 2014-01-28 2015-07-30 B. Braun Melsungen Ag Catheter having dissolvable portions and related methods
US10463840B2 (en) 2015-10-28 2019-11-05 Becton, Dickinson And Company Compliant catheter adapter having self-slitting needle
US10549073B2 (en) 2015-10-28 2020-02-04 Becton, Dickinson And Company Compliant catheter adapter and compression cap
CN113521494B (zh) * 2016-02-18 2023-05-02 施曼信医疗Asd公司 封闭式系统导管
BR112020001853A2 (pt) 2017-07-28 2020-07-28 Mmi, Llc dispositivos para coleta de sangue em um recipiente e conexão à tubulação intravenosa

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046144A (en) * 1975-09-18 1977-09-06 Mcfarlane Richard H Catheter placement assembly
EP0806221A2 (en) * 1996-05-10 1997-11-12 Becton, Dickinson and Company Multiple cross section needle and elastic plug assembly for a medical device
CN104043181A (zh) * 2013-03-15 2014-09-17 B.布劳恩梅尔松根股份公司 带有密封件的安全iv导管组件
WO2018026006A1 (ja) * 2016-08-04 2018-02-08 ニプロ株式会社 弁付き針組立体および留置針組立体

Also Published As

Publication number Publication date
CN115364340A (zh) 2022-11-22
US12186501B2 (en) 2025-01-07
CN112105411A (zh) 2020-12-18
SG11202009545WA (en) 2020-10-29
CA3095296A1 (en) 2019-10-10
CA3095296C (en) 2023-01-10
EP4541388A2 (en) 2025-04-23
US20190307989A1 (en) 2019-10-10
EP3773855C0 (en) 2025-02-12
NZ769263A (en) 2025-08-29
JP2021520866A (ja) 2021-08-26
MX2020010319A (es) 2020-10-22
CN210145268U (zh) 2020-03-17
KR102712349B1 (ko) 2024-10-04
US20230256205A1 (en) 2023-08-17
KR20200140323A (ko) 2020-12-15
WO2019194969A1 (en) 2019-10-10
AU2019249800B2 (en) 2025-01-02
CN115364340B (zh) 2024-07-12
EP4541388A3 (en) 2025-07-16
AU2019249800A1 (en) 2020-11-19
US10869993B2 (en) 2020-12-22
US11666735B2 (en) 2023-06-06
BR112020020300A2 (pt) 2021-04-06
JP7796478B2 (ja) 2026-01-09
US20210069476A1 (en) 2021-03-11
EP3773855B1 (en) 2025-02-12
EP3773855A1 (en) 2021-02-17

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