CA2273488C - Dispositif de prelevement de liquide a aiguille retractable - Google Patents
Dispositif de prelevement de liquide a aiguille retractable Download PDFInfo
- Publication number
- CA2273488C CA2273488C CA002273488A CA2273488A CA2273488C CA 2273488 C CA2273488 C CA 2273488C CA 002273488 A CA002273488 A CA 002273488A CA 2273488 A CA2273488 A CA 2273488A CA 2273488 C CA2273488 C CA 2273488C
- Authority
- CA
- Canada
- Prior art keywords
- needle
- barrel
- fluid
- retraction
- actuating member
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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
- A61M25/0631—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for fully covering the needle after its withdrawal, e.g. needle being withdrawn inside the handle or a cover being advanced over the needle
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150015—Source of blood
- A61B5/15003—Source of blood for venous or arterial blood
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
- A61B5/150213—Venting means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
- A61B5/150267—Modular design or construction, i.e. subunits are assembled separately before being joined together or the device comprises interchangeable or detachable modules
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
- A61B5/150305—Packages specially adapted for piercing devices or blood sampling devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150381—Design of piercing elements
- A61B5/150389—Hollow piercing elements, e.g. canulas, needles, for piercing the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150381—Design of piercing elements
- A61B5/150473—Double-ended needles, e.g. used with pre-evacuated sampling tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150381—Design of piercing elements
- A61B5/150503—Single-ended needles
- A61B5/150519—Details of construction of hub, i.e. element used to attach the single-ended needle to a piercing device or sampling device
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
- A61B5/150572—Pierceable protectors, e.g. shields, caps, sleeves or films, e.g. for hygienic purposes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
- A61B5/15058—Joining techniques used for protective means
- A61B5/150587—Joining techniques used for protective means by friction fit
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
- A61B5/150633—Protective sleeves which are axially extensible, e.g. sleeves connected to, or integrated in, the piercing or driving device; pivotable protective sleeves
- A61B5/150641—Protective sleeves which are axially extensible, e.g. sleeves connected to, or integrated in, the piercing or driving device; pivotable protective sleeves comprising means to impede repositioning of protection sleeve from covering to uncovering position
- A61B5/150656—Protective sleeves which are axially extensible, e.g. sleeves connected to, or integrated in, the piercing or driving device; pivotable protective sleeves comprising means to impede repositioning of protection sleeve from covering to uncovering position semi-automatically triggered, i.e. in which the triggering of the protective sleeve requires a deliberate action by the user, e.g. manual release of spring-biased extension means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
- A61B5/150694—Procedure for removing protection means at the time of piercing
- A61B5/150717—Procedure for removing protection means at the time of piercing manually removed
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150732—Needle holders, for instance for holding the needle by the hub, used for example with double-ended needle and pre-evacuated tube
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes
- A61B5/154—Devices using pre-evacuated means
-
- 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
-
- 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
- A61M5/3202—Devices for protection of the needle before use, e.g. caps
-
- 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
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
- A61M5/3232—Semi-automatic needle retraction, i.e. in which triggering of the needle retraction requires a deliberate action by the user, e.g. manual release of spring-biased retraction means
Abstract
Cette invention a trait à un mécanisme de retrait d'aiguille pour dispositif médical porte-aiguille, dans lequel un élément destiné à retenir l'aiguille (31) est directement rattaché à l'aiguille aux fins d'une tenue sélective de ladite aiguille (15) sortant du dispositif. L'élément de retenue (31) possède un prolongement axial formant au moins un doigt et, de préférence, plusieurs doigts séparables (47) réunis autour d'un alésage. L'accouplement doigts-aiguille peut être amélioré par fixation par collage ou par liage thermique.
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/761,088 US6004278A (en) | 1996-12-05 | 1996-12-05 | Fluid collection device with retractable needle |
US08/761,088 | 1996-12-05 | ||
US4711097P | 1997-05-19 | 1997-05-19 | |
US60/047,110 | 1997-05-19 | ||
US6534897P | 1997-11-12 | 1997-11-12 | |
US60/065,348 | 1997-11-12 | ||
PCT/US1997/022156 WO1998024493A1 (fr) | 1996-12-05 | 1997-12-05 | Dispositif de prelevement de liquide a aiguille retractable |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2273488A1 CA2273488A1 (fr) | 1998-06-11 |
CA2273488C true CA2273488C (fr) | 2007-01-30 |
Family
ID=27367051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002273488A Expired - Lifetime CA2273488C (fr) | 1996-12-05 | 1997-12-05 | Dispositif de prelevement de liquide a aiguille retractable |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0942760A4 (fr) |
JP (2) | JP4106446B2 (fr) |
AU (1) | AU5370898A (fr) |
CA (1) | CA2273488C (fr) |
WO (1) | WO1998024493A1 (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4737895B2 (ja) * | 2001-09-18 | 2011-08-03 | ビーディー メディカル プロダクツ ピーティーイー.リミテッド | フラッシュバック血液採取針 |
US6974423B2 (en) | 2002-03-11 | 2005-12-13 | Becton, Dickinson And Company | Needle assembly |
US20080262385A1 (en) * | 2004-05-17 | 2008-10-23 | Masahiro Nakaizumi | Backflow Preventing Structure of a Blood Sampler, Luer Adapter, Blood Sampling Needle and Blood Sampling Holder |
US8556855B2 (en) * | 2010-07-22 | 2013-10-15 | Becton, Dickinson And Company | Dual chamber syringe with retractable needle |
US8556854B2 (en) | 2010-07-22 | 2013-10-15 | Becton, Dickinson And Company | Dual chamber syringe with retractable needle |
US9550030B2 (en) | 2010-07-22 | 2017-01-24 | Becton, Dickinson And Company | Dual chamber syringe with retractable needle |
US9456775B2 (en) * | 2013-09-06 | 2016-10-04 | Millaghi Medical, Inc. | Passive safety I.V. blood collection catheter |
WO2016142799A2 (fr) * | 2015-03-10 | 2016-09-15 | Rathore Jai Hind | Système d'injection de fluide et son procédé |
PL3270991T3 (pl) * | 2015-03-20 | 2020-05-18 | L.O.M. Laboratories Inc. | Chowane urządzenia do pobierania krwi |
ES2818569T3 (es) | 2015-09-09 | 2021-04-13 | Drawbridge Health Inc | Métodos para la recopilación, estabilización y conservación de muestras |
KR101814429B1 (ko) * | 2016-02-02 | 2018-01-30 | 메디브레인랩 주식회사 | 의료용 주사기 |
KR20190116979A (ko) | 2017-01-10 | 2019-10-15 | 드로브릿지 헬스, 인크. | 샘플 수집을 위한 장치, 시스템, 및 방법 |
WO2022076927A1 (fr) * | 2020-10-09 | 2022-04-14 | Intact Pur-Needle Llc | Dispositif de prévention de réutilisation de l'aiguille et de blessure, seringue et méthode |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4026287A (en) | 1975-12-10 | 1977-05-31 | Irene Haller | Syringe with retractable cannula |
US4207870A (en) * | 1978-06-15 | 1980-06-17 | Becton, Dickinson And Company | Blood sampling assembly having porous vent means vein entry indicator |
US4295477A (en) * | 1979-08-15 | 1981-10-20 | Becton, Dickinson And Company | Multiple sampling device having molded valve and hub |
US4592744A (en) | 1985-08-14 | 1986-06-03 | The University Of Virginia Alumni Patents Foundation | Self-resheathing needle assembly |
US4747831A (en) | 1987-04-29 | 1988-05-31 | Phase Medical, Inc. | Cannula insertion set with safety retracting needle |
US4900307A (en) | 1987-04-29 | 1990-02-13 | Kulli John C | Safety retracting needle for use with syringe |
US4927414A (en) * | 1987-04-29 | 1990-05-22 | Kulli John C | Syringe with safety retracting needle |
US4813426A (en) | 1987-11-09 | 1989-03-21 | Habley Medical Technology Corporation | Shielded safety syringe having a retractable needle |
US4892107A (en) | 1988-01-05 | 1990-01-09 | Habley Medical Technology Corp. | Single use, safety blood collection device |
US4808169A (en) | 1988-01-14 | 1989-02-28 | Habley Medical Technology Corporation | Disposable safety syringe having means for retracting its needle cannula into its medication cartridge |
US5578015A (en) * | 1989-09-18 | 1996-11-26 | Robb Pascal Patent Limited | Safety syringe incorporating automatic needle holder release |
US5125414A (en) | 1990-01-16 | 1992-06-30 | Dysarz Edward D | Trap in barrel one handed retracted blood sampling device |
GB2243552A (en) * | 1990-03-21 | 1991-11-06 | Transfertec Limited | Improvements in or relating to single-use syringes |
US5417659A (en) * | 1993-07-20 | 1995-05-23 | Devon Industries, Inc. | Surgical instrument sharp end foil |
US5395337A (en) * | 1993-08-31 | 1995-03-07 | Clemens; Anton H. | Needle retraction system |
US5531694A (en) * | 1993-08-31 | 1996-07-02 | Clemens; Anton H. | Needle retraction system |
US5501675A (en) * | 1994-12-27 | 1996-03-26 | Becton, Dickinson And Company | Safety catheter assembly having safety stop push button |
US5487734A (en) * | 1995-01-10 | 1996-01-30 | Specialized Health Products, Inc. | Self retracting catheter needle apparatus and methods |
US5656031A (en) * | 1995-01-10 | 1997-08-12 | Specialized Health Products, Inc. | Medical syringe and self retracting needle apparatus |
-
1997
- 1997-12-05 AU AU53708/98A patent/AU5370898A/en not_active Abandoned
- 1997-12-05 WO PCT/US1997/022156 patent/WO1998024493A1/fr not_active Application Discontinuation
- 1997-12-05 CA CA002273488A patent/CA2273488C/fr not_active Expired - Lifetime
- 1997-12-05 EP EP97950809A patent/EP0942760A4/fr not_active Ceased
- 1997-12-05 JP JP52577198A patent/JP4106446B2/ja not_active Expired - Fee Related
-
2008
- 2008-01-16 JP JP2008007452A patent/JP2008100111A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
AU5370898A (en) | 1998-06-29 |
JP4106446B2 (ja) | 2008-06-25 |
WO1998024493A1 (fr) | 1998-06-11 |
JP2008100111A (ja) | 2008-05-01 |
JP2002510984A (ja) | 2002-04-09 |
EP0942760A1 (fr) | 1999-09-22 |
EP0942760A4 (fr) | 2000-10-18 |
CA2273488A1 (fr) | 1998-06-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20171205 |