SG139606A1 - Catheter and introducer needle assembly with safety device - Google Patents
Catheter and introducer needle assembly with safety deviceInfo
- Publication number
- SG139606A1 SG139606A1 SG200605666-7A SG2006056667A SG139606A1 SG 139606 A1 SG139606 A1 SG 139606A1 SG 2006056667 A SG2006056667 A SG 2006056667A SG 139606 A1 SG139606 A1 SG 139606A1
- Authority
- SG
- Singapore
- Prior art keywords
- introducer needle
- catheter
- safety device
- longitudinally extending
- spring clip
- 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
- A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
- A61M25/0618—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for protecting only the distal tip of the needle, e.g. a needle guard
-
- 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
-
- 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
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)
Abstract
CATHETER AND INTRODUCER NEEDLE ASSEMBLY WITH SAFETY DEVICE The present invention relates to a safety device (40) including a needle shield (41) which defines a longitudinally extending passage with an elongate opening (60), at least one spring clip (50) fitted in the longitudinally extending passage through the elongate opening (60) and a stop means for blocking the enlarged portion (38) of the introducer needle (31), the inner diameter of said longitudinally extending passage being at least slightly larger than the diameter of introducer needle (31); said at least one spring clip (50) provided with first catch (55) to be engaged with the catheter hub (24), at least part of said at least spring clip (50) being compressed by the introducer needle before the introducer needle withdrawal from the catheter assembly (20) and springing up and trapping the sharp distal tip (32) after the introducer needle withdrawal from the catheter assembly (20). (Fig 9)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006101080738A CN101112639B (en) | 2006-07-27 | 2006-07-27 | Vessel having a safeguard device and introducing needle component |
Publications (1)
Publication Number | Publication Date |
---|---|
SG139606A1 true SG139606A1 (en) | 2008-02-29 |
Family
ID=39021265
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG2011051638A SG173383A1 (en) | 2006-07-27 | 2006-08-18 | Catheter and introducer needle assembly with safety device |
SG200605666-7A SG139606A1 (en) | 2006-07-27 | 2006-08-18 | Catheter and introducer needle assembly with safety device |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG2011051638A SG173383A1 (en) | 2006-07-27 | 2006-08-18 | Catheter and introducer needle assembly with safety device |
Country Status (5)
Country | Link |
---|---|
KR (1) | KR101303269B1 (en) |
CN (1) | CN101112639B (en) |
AU (1) | AU2006203663B2 (en) |
HK (1) | HK1117772A1 (en) |
SG (2) | SG173383A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE537262C2 (en) * | 2012-06-15 | 2015-03-17 | Vigmed Ab | A closed IV catheter system comprising a needle guard device |
US10500376B2 (en) | 2013-06-07 | 2019-12-10 | Becton, Dickinson And Company | IV catheter having external needle shield and internal blood control septum |
GB2508466C (en) | 2013-08-21 | 2017-11-08 | Braun Melsungen Ag | Catheter Assembly |
BR112016024163B1 (en) | 2014-04-18 | 2022-11-22 | Becton, Dickinson And Company | CATHETER SET |
US11511052B2 (en) | 2014-11-10 | 2022-11-29 | Becton, Dickinson And Company | Safety IV catheter with V-clip interlock and needle tip capture |
SG10202007101VA (en) * | 2014-11-10 | 2020-08-28 | Becton Dickinson Co | Safety iv catheter with v-clip interlock and needle tip capture |
WO2018165166A1 (en) | 2017-03-06 | 2018-09-13 | Smiths Medical Asd, Inc | Blood containment for iv catheter |
KR102221456B1 (en) | 2019-01-09 | 2021-03-02 | (주)지 메디 | Safety intra-vascular catheter set |
WO2021130649A1 (en) * | 2019-12-24 | 2021-07-01 | Poly Medicure Limited | Intravenous catheter apparatus |
WO2023141039A1 (en) * | 2022-01-24 | 2023-07-27 | Becton, Dickinson And Company | Catheter system having a blood shield |
WO2023146635A1 (en) * | 2022-01-25 | 2023-08-03 | Becton, Dickinson And Company | Introducer needle having a flashback notch and related devices |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5344408A (en) * | 1993-08-06 | 1994-09-06 | Becton, Dickinson And Company | Break-away safety shield for needle cannula |
US6117108A (en) * | 1997-08-20 | 2000-09-12 | Braun Melsungen Ag | Spring clip safety IV catheter |
US6004294A (en) * | 1998-04-09 | 1999-12-21 | Becton, Dickinson And Company | Catheter and introducer needle assembly with needle shield |
AU2001229706B2 (en) | 2000-02-04 | 2005-05-12 | Becton, Dickinson And Company | Catheter and introducer needle assembly with compact needle shield |
EP1292355B1 (en) | 2000-06-09 | 2007-05-16 | Becton, Dickinson and Company | Catheter and introducer needle assembly with needle shield |
BRPI0107774B8 (en) * | 2000-11-21 | 2021-06-22 | Becton Dickinson Co | introducer needle and catheter set with needle guard. |
EP2014328B1 (en) * | 2002-06-20 | 2016-10-19 | Becton, Dickinson and Company | Apparatus for shielding the tip of a catheter introducer needle |
ATE541606T1 (en) * | 2002-06-20 | 2012-02-15 | Becton Dickinson Co | CATHETER AND INTRODUCER NEEDLE ASSEMBLY WITH NEEDLE GUARD |
-
2006
- 2006-07-27 CN CN2006101080738A patent/CN101112639B/en active Active
- 2006-08-18 SG SG2011051638A patent/SG173383A1/en unknown
- 2006-08-18 SG SG200605666-7A patent/SG139606A1/en unknown
- 2006-08-23 AU AU2006203663A patent/AU2006203663B2/en active Active
- 2006-08-31 KR KR1020060083611A patent/KR101303269B1/en active IP Right Grant
-
2008
- 2008-07-28 HK HK08108330.4A patent/HK1117772A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
KR101303269B1 (en) | 2013-09-03 |
AU2006203663B2 (en) | 2013-10-03 |
KR20080011014A (en) | 2008-01-31 |
CN101112639A (en) | 2008-01-30 |
AU2006203663A1 (en) | 2008-02-14 |
SG173383A1 (en) | 2011-08-29 |
CN101112639B (en) | 2012-07-18 |
HK1117772A1 (en) | 2009-01-23 |
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