SG11202009545WA - Introducer needle with notches for improved flashback - Google Patents
Introducer needle with notches for improved flashbackInfo
- 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
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
- 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
- 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
- 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)
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 (10)
| Country | Link |
|---|---|
| US (3) | US10869993B2 (https=) |
| EP (2) | EP3773855B1 (https=) |
| JP (1) | JP7796478B2 (https=) |
| KR (1) | KR102712349B1 (https=) |
| CN (3) | CN115364340B (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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7264819B2 (ja) | 2017-09-29 | 2023-04-25 | テルモ株式会社 | カテーテル組立体 |
| JP7174500B2 (ja) | 2018-11-09 | 2022-11-17 | ノースウォード・ベンチャーズ・エルエルシー | 静脈内カテーテルを患者に導入するカテーテルシステムおよび方法 |
| 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 |
| WO2021201014A1 (ja) * | 2020-03-30 | 2021-10-07 | 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 |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4046144A (en) * | 1975-09-18 | 1977-09-06 | Mcfarlane Richard H | Catheter placement assembly |
| 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 |
| 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 |
| US6488662B2 (en) * | 2000-12-19 | 2002-12-03 | Laksen Sirimanne | Percutaneous catheter assembly |
| EP1458437B1 (en) * | 2001-12-26 | 2010-03-03 | Yale University | Vascular access device |
| AU2003249349A1 (en) * | 2002-06-21 | 2004-01-06 | Becton Dickinson And Company | Method of and apparatus for controlling flashback in an introducer needle and catheter assembly |
| 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 |
| CA2993719C (en) * | 2009-01-12 | 2022-04-19 | 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 |
| EA023100B1 (ru) * | 2010-12-06 | 2016-04-29 | Поли Медикьюэ Лимитед | Внутривенный катетер |
| JP2014519907A (ja) | 2011-05-25 | 2014-08-21 | アクセス サイエンティフィック， エルエルシー | アクセスデバイス |
| 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 |
| EP2967462B8 (en) | 2013-03-12 | 2018-11-14 | Magnolia Medical Technologies, Inc. | Methods and apparatus for selectively occluding the lumen of a needle |
| 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 |
| CN106413792A (zh) * | 2013-12-04 | 2017-02-15 | B.布劳恩梅尔松根股份公司 | 具有密封的缺口的针组件及相关方法 |
| 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 |
| EP4353297A3 (en) * | 2016-02-18 | 2024-07-24 | Smiths Medical ASD, Inc. | Closed system catheter |
| CN109562253B (zh) * | 2016-08-04 | 2023-04-28 | 尼普洛株式会社 | 带有阀的针组件以及留置针组件 |
| TW201919540A (zh) | 2017-07-28 | 2019-06-01 | 美商Ｍｍｉ有限責任公司 | 靜脈導管及血液收集裝置 |
-
2018
- 2018-04-05 US US15/946,593 patent/US10869993B2/en active Active
-
2019
- 2019-03-19 AU AU2019249800A patent/AU2019249800B2/en active Active
- 2019-03-19 JP JP2020554428A patent/JP7796478B2/ja active Active
- 2019-03-19 KR KR1020207031589A patent/KR102712349B1/ko active Active
- 2019-03-19 SG SG11202009545WA patent/SG11202009545WA/en unknown
- 2019-03-19 CN CN202211108900.9A patent/CN115364340B/zh active Active
- 2019-03-19 EP EP19715312.5A patent/EP3773855B1/en active Active
- 2019-03-19 CA CA3095296A patent/CA3095296C/en active Active
- 2019-03-19 WO PCT/US2019/022991 patent/WO2019194969A1/en not_active Ceased
- 2019-03-19 CN CN201980031982.1A patent/CN112105411B/zh active Active
- 2019-03-19 MX MX2020010319A patent/MX2020010319A/es unknown
- 2019-03-19 EP EP25153774.2A patent/EP4541388A3/en active Pending
- 2019-04-04 CN CN201920449440.3U patent/CN210145268U/zh active Active
-
2020
- 2020-11-18 US US16/951,819 patent/US11666735B2/en active Active
-
2023
- 2023-04-24 US US18/138,599 patent/US12186501B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN115364340B (zh) | 2024-07-12 |
| CN112105411A (zh) | 2020-12-18 |
| BR112020020300A2 (pt) | 2021-04-06 |
| WO2019194969A1 (en) | 2019-10-10 |
| AU2019249800A1 (en) | 2020-11-19 |
| US20210069476A1 (en) | 2021-03-11 |
| US12186501B2 (en) | 2025-01-07 |
| CA3095296C (en) | 2023-01-10 |
| MX2020010319A (es) | 2020-10-22 |
| EP3773855A1 (en) | 2021-02-17 |
| EP3773855C0 (en) | 2025-02-12 |
| US10869993B2 (en) | 2020-12-22 |
| NZ769263A (en) | 2025-08-29 |
| US20190307989A1 (en) | 2019-10-10 |
| CN115364340A (zh) | 2022-11-22 |
| AU2019249800B2 (en) | 2025-01-02 |
| CA3095296A1 (en) | 2019-10-10 |
| EP4541388A3 (en) | 2025-07-16 |
| JP7796478B2 (ja) | 2026-01-09 |
| JP2021520866A (ja) | 2021-08-26 |
| EP3773855B1 (en) | 2025-02-12 |
| KR20200140323A (ko) | 2020-12-15 |
| EP4541388A2 (en) | 2025-04-23 |
| KR102712349B1 (ko) | 2024-10-04 |
| US20230256205A1 (en) | 2023-08-17 |
| CN210145268U (zh) | 2020-03-17 |
| CN112105411B (zh) | 2022-10-04 |
| US11666735B2 (en) | 2023-06-06 |
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