SG11202009545WA - Introducer needle with notches for improved flashback - Google Patents

Introducer needle with notches for improved flashback

Info

Publication number
SG11202009545WA
SG11202009545WA SG11202009545WA SG11202009545WA SG11202009545WA SG 11202009545W A SG11202009545W A SG 11202009545WA SG 11202009545W A SG11202009545W A SG 11202009545WA SG 11202009545W A SG11202009545W A SG 11202009545WA SG 11202009545W A SG11202009545W A SG 11202009545WA
Authority
SG
Singapore
Prior art keywords
notches
introducer needle
improved flashback
flashback
improved
Prior art date
Application number
SG11202009545WA
Other languages
English (en)
Inventor
Yiping Ma
Bryan G Davis
Weston F Harding
Jonathan Karl Burkholz
Original Assignee
Becton Dickinson Co
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 Becton Dickinson Co filed Critical Becton Dickinson Co
Publication of SG11202009545WA publication Critical patent/SG11202009545WA/en

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
    • A61M25/0693—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
    • A61M25/06—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
    • 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)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Vascular Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
SG11202009545WA 2018-04-05 2019-03-19 Introducer needle with notches for improved flashback SG11202009545WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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

Publications (1)

Publication Number Publication Date
SG11202009545WA true SG11202009545WA (en) 2020-10-29

Family

ID=66001348

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202009545WA SG11202009545WA (en) 2018-04-05 2019-03-19 Introducer needle with notches for improved flashback

Country Status (11)

Country Link
US (3) US10869993B2 (es)
EP (1) EP3773855A1 (es)
JP (1) JP2021520866A (es)
KR (1) KR20200140323A (es)
CN (3) CN112105411B (es)
AU (1) AU2019249800A1 (es)
BR (1) BR112020020300A2 (es)
CA (1) CA3095296C (es)
MX (1) MX2020010319A (es)
SG (1) SG11202009545WA (es)
WO (1) WO2019194969A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113195021B (zh) * 2018-11-09 2022-06-24 诺斯瓦德投资有限责任公司 用于将静脉导管引入患者体内的导管系统
US11517722B2 (en) 2019-01-18 2022-12-06 Becton, Dickinson And Company Confirmation of catheter placement within a vein
WO2021211035A1 (en) * 2020-04-14 2021-10-21 Vigmed Ab Catheter assembly
USD977629S1 (en) * 2020-12-01 2023-02-07 Becton, Dickinson And Company Catheter system having a pinch clamp

Family Cites Families (23)

* 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
US5267971A (en) 1993-03-17 1993-12-07 Becton, Dickinson And Company Catheter introducer with notched needle
US5810780A (en) * 1996-05-10 1998-09-22 Becton Dickinson And Company Multiple cross section needle and elastic plug assembly for a medical device
US5759179A (en) * 1996-12-31 1998-06-02 Johnson & Johnson Medical, Inc. Needle and valve assembly for use with a catheter
EP2260897B1 (en) * 2001-12-26 2019-09-18 Yale University Vascular access device
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
CA3149758A1 (en) * 2009-01-12 2010-07-15 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
MX353264B (es) * 2010-12-06 2018-01-08 Poly Medicure Ltd Aparato de catéter intravenoso.
US20140081210A1 (en) 2011-05-25 2014-03-20 Access Scientific, Llc Access device
US8622967B2 (en) * 2012-05-15 2014-01-07 Becton, Dickinson And Company Over-the-needle intravenous catheter assembly with integrated intravenous tubing
CN105188534B (zh) * 2013-03-12 2018-05-29 木兰医药技术股份有限公司 用于选择性地阻塞针体的管腔的设备和方法
CN104043181B (zh) * 2013-03-15 2017-04-12 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
WO2015082566A1 (en) * 2013-12-04 2015-06-11 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
US10549073B2 (en) * 2015-10-28 2020-02-04 Becton, Dickinson And Company Compliant catheter adapter and compression cap
US10463840B2 (en) 2015-10-28 2019-11-05 Becton, Dickinson And Company Compliant catheter adapter having self-slitting needle
CA3015157A1 (en) * 2016-02-18 2017-08-24 Smiths Medical Asd, Inc. Closed system catheter
CA3032639A1 (en) * 2016-08-04 2018-02-08 Nipro Corporation Valved needle assembly and indwelling needle assembly

Also Published As

Publication number Publication date
US10869993B2 (en) 2020-12-22
MX2020010319A (es) 2020-10-22
US20210069476A1 (en) 2021-03-11
CN210145268U (zh) 2020-03-17
US20190307989A1 (en) 2019-10-10
BR112020020300A2 (pt) 2021-04-06
WO2019194969A1 (en) 2019-10-10
CN112105411A (zh) 2020-12-18
EP3773855A1 (en) 2021-02-17
CA3095296A1 (en) 2019-10-10
AU2019249800A1 (en) 2020-11-19
JP2021520866A (ja) 2021-08-26
KR20200140323A (ko) 2020-12-15
CN115364340A (zh) 2022-11-22
CA3095296C (en) 2023-01-10
US11666735B2 (en) 2023-06-06
CN112105411B (zh) 2022-10-04
US20230256205A1 (en) 2023-08-17

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