SG10201807192TA - Safety intravenous catheter with friction-based retention and disabling feature - Google Patents
Safety intravenous catheter with friction-based retention and disabling featureInfo
- Publication number
- SG10201807192TA SG10201807192TA SG10201807192TA SG10201807192TA SG10201807192TA SG 10201807192T A SG10201807192T A SG 10201807192TA SG 10201807192T A SG10201807192T A SG 10201807192TA SG 10201807192T A SG10201807192T A SG 10201807192TA SG 10201807192T A SG10201807192T A SG 10201807192TA
- Authority
- SG
- Singapore
- Prior art keywords
- catheter
- pawl
- disabling feature
- friction
- hub
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/0097—Catheters; Hollow probes characterised by the hub
-
- 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
- A61M25/0612—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
- A61M25/0625—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 with a permanent connection to the needle hub, e.g. a guiding rail, a locking mechanism or a guard advancement mechanism
-
- 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
- A61M25/0637—Butterfly or winged devices, e.g. for facilitating handling or for attachment to the skin
-
- 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
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)
- Biophysics (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Abstract
SAFETY INTRAVENOUS CATHETER WITH FRICTION-BASED RETENTION AND DISABLING FEATURE A catheter and introducer needle assembly (200, 300, 400), including a flexible catheter and a catheter hub (204, 304, 404) having an uninterrupted outer surface portion (226, 326, 426), a Luer-connecting feature, and a disabling feature (232, 332, 432). The assembly includes an introducer needle (206, 306, 406) disposed in the catheter, a needle shield (210, 310, 410) having a resilient clip (212, 312, 412) adapted to flex between first and second positions in a plane perpendicular to the introducer needle. The resilient clip includes a cantilevered arm (220, 320, 420) with a pawl (222, 322, 422). In the resilient clip's first position, the cantilevered arm is flexed so that the pawl frictionally contacts the catheter hub's uninterrupted outer surface portion and frictionally retains the needle shield with the catheter hub, and the pawl is axially aligned with and spaced apart from the disabling feature. In the second position, the pawl no longer frictionally contacts the hub's uninterrupted outer surface, thereby permitting needle shield displacement relative to the catheter hub. FIG. 10
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1500012.8A GB2529270B (en) | 2015-01-02 | 2015-01-02 | Safety intravenous catheter with friction-based retention and disabling feature |
US14/599,402 US9827400B2 (en) | 2015-01-02 | 2015-01-16 | Safety intravenous catheter with friction-based retention and disabling feature |
Publications (1)
Publication Number | Publication Date |
---|---|
SG10201807192TA true SG10201807192TA (en) | 2018-09-27 |
Family
ID=55165539
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG10201807192TA SG10201807192TA (en) | 2015-01-02 | 2015-12-30 | Safety intravenous catheter with friction-based retention and disabling feature |
SG11201705111WA SG11201705111WA (en) | 2015-01-02 | 2015-12-30 | Safety intravenous catheter with friction-based retention and disabling feature |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201705111WA SG11201705111WA (en) | 2015-01-02 | 2015-12-30 | Safety intravenous catheter with friction-based retention and disabling feature |
Country Status (11)
Country | Link |
---|---|
US (2) | US9827400B2 (en) |
EP (2) | EP3240602B1 (en) |
JP (2) | JP6974901B2 (en) |
CN (2) | CN112007259B (en) |
AU (2) | AU2015374014B2 (en) |
BR (1) | BR112017014390B1 (en) |
CA (1) | CA2972439C (en) |
ES (1) | ES2935900T3 (en) |
GB (1) | GB2529270B (en) |
MX (2) | MX2017008791A (en) |
SG (2) | SG10201807192TA (en) |
Families Citing this family (18)
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ATE424879T1 (en) | 2005-07-06 | 2009-03-15 | Vascular Pathways Inc | INTRAVENOUS CATHETER INSERTION DEVICE AND METHOD OF USE |
US10384039B2 (en) | 2010-05-14 | 2019-08-20 | C. R. Bard, Inc. | Catheter insertion device including top-mounted advancement components |
US9872971B2 (en) | 2010-05-14 | 2018-01-23 | C. R. Bard, Inc. | Guidewire extension system for a catheter placement device |
US11925779B2 (en) | 2010-05-14 | 2024-03-12 | C. R. Bard, Inc. | Catheter insertion device including top-mounted advancement components |
US8690833B2 (en) | 2011-01-31 | 2014-04-08 | Vascular Pathways, Inc. | Intravenous catheter and insertion device with reduced blood spatter |
EP3563898B1 (en) | 2011-02-25 | 2020-11-11 | C.R. Bard, Inc. | Medical component insertion device including a retractable needle |
WO2016037127A1 (en) | 2014-09-05 | 2016-03-10 | C.R. Bard, Inc. | Catheter insertion device including retractable needle |
GB2529270B (en) * | 2015-01-02 | 2016-07-27 | Becton Dickinson Co | Safety intravenous catheter with friction-based retention and disabling feature |
US10912926B2 (en) * | 2016-05-13 | 2021-02-09 | C. R. Bard, Inc. | Peripherally inserted central catheter systems, devices, and methods thereof for pediatrics |
US11344220B2 (en) | 2016-05-13 | 2022-05-31 | Becton, Dickinson And Company | Invasive medical device cover with magnet |
US10032552B2 (en) * | 2016-08-30 | 2018-07-24 | Becton, Dickinson And Company | Cover for tissue penetrating device with integrated magnets and magnetic shielding |
JP7051821B2 (en) | 2016-09-12 | 2022-04-11 | シー・アール・バード・インコーポレーテッド | Blood control for catheter insertion device |
CA3047165A1 (en) | 2016-12-27 | 2018-07-05 | Vasonics, Llc | Catheter housing |
JP6953541B2 (en) * | 2017-03-01 | 2021-10-27 | シー・アール・バード・インコーポレーテッドC R Bard Incorporated | Catheter insertion device |
WO2019050683A1 (en) * | 2017-09-06 | 2019-03-14 | Becton, Dickinson And Company | Smart small-bore connector device |
US10994101B2 (en) | 2018-03-02 | 2021-05-04 | Becton, Dickinson And Company | Catheter assembly with high viscosity lubricant and related methods |
BR112020017215A2 (en) | 2018-03-07 | 2020-12-22 | Bard Access Systems, Inc. | GUIDELINE ADVANCE SYSTEMS AND REVERSE BLOOD SQUEEZE FOR A MEDICAL DEVICE INSERT SYSTEM |
CA3151126A1 (en) | 2019-08-19 | 2021-02-25 | Becton, Dickinson And Company | Midline catheter placement device |
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GB2529270B (en) * | 2015-01-02 | 2016-07-27 | Becton Dickinson Co | Safety intravenous catheter with friction-based retention and disabling feature |
-
2015
- 2015-01-02 GB GB1500012.8A patent/GB2529270B/en active Active
- 2015-01-16 US US14/599,402 patent/US9827400B2/en active Active
- 2015-12-30 AU AU2015374014A patent/AU2015374014B2/en active Active
- 2015-12-30 EP EP15841011.8A patent/EP3240602B1/en active Active
- 2015-12-30 ES ES15841011T patent/ES2935900T3/en active Active
- 2015-12-30 CN CN202010867431.3A patent/CN112007259B/en active Active
- 2015-12-30 MX MX2017008791A patent/MX2017008791A/en unknown
- 2015-12-30 CN CN201580071856.0A patent/CN107106816B/en active Active
- 2015-12-30 SG SG10201807192TA patent/SG10201807192TA/en unknown
- 2015-12-30 BR BR112017014390-9A patent/BR112017014390B1/en active IP Right Grant
- 2015-12-30 SG SG11201705111WA patent/SG11201705111WA/en unknown
- 2015-12-30 EP EP22202667.6A patent/EP4166187A1/en active Pending
- 2015-12-30 JP JP2017535421A patent/JP6974901B2/en active Active
- 2015-12-30 CA CA2972439A patent/CA2972439C/en active Active
-
2017
- 2017-06-30 MX MX2022000319A patent/MX2022000319A/en unknown
- 2017-09-07 US US15/698,188 patent/US10682499B2/en active Active
-
2020
- 2020-11-09 JP JP2020186485A patent/JP7179042B2/en active Active
-
2021
- 2021-01-06 AU AU2021200055A patent/AU2021200055B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
BR112017014390A2 (en) | 2018-01-02 |
CA2972439A1 (en) | 2016-07-07 |
CA2972439C (en) | 2022-07-19 |
AU2021200055A1 (en) | 2021-02-25 |
US20160193453A1 (en) | 2016-07-07 |
SG11201705111WA (en) | 2017-07-28 |
US10682499B2 (en) | 2020-06-16 |
BR112017014390B1 (en) | 2022-06-14 |
JP2021007893A (en) | 2021-01-28 |
EP3240602B1 (en) | 2022-11-23 |
EP3240602A1 (en) | 2017-11-08 |
MX2017008791A (en) | 2017-11-15 |
GB2529270B (en) | 2016-07-27 |
MX2022000319A (en) | 2022-02-10 |
US20170368314A1 (en) | 2017-12-28 |
JP6974901B2 (en) | 2021-12-01 |
AU2015374014A1 (en) | 2017-07-20 |
ES2935900T3 (en) | 2023-03-13 |
CN107106816A (en) | 2017-08-29 |
EP4166187A1 (en) | 2023-04-19 |
CN112007259A (en) | 2020-12-01 |
AU2015374014B2 (en) | 2020-11-05 |
CN112007259B (en) | 2022-09-13 |
US9827400B2 (en) | 2017-11-28 |
GB2529270A (en) | 2016-02-17 |
JP2018507012A (en) | 2018-03-15 |
CN107106816B (en) | 2020-09-22 |
JP7179042B2 (en) | 2022-11-28 |
AU2021200055B2 (en) | 2022-03-03 |
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