CA2832094A1 - Aiguille de prelevement sanguin avec refoulement - Google Patents

Aiguille de prelevement sanguin avec refoulement Download PDF

Info

Publication number: CA2832094A1
Authority: CA; Canada
Prior art keywords: cannula; chamber; housing; flashback; patient
Prior art date: 2004-08-16
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.): Granted

Application number

CA2832094A

Other languages

English (en)

Other versions

CA2832094C (fr

Inventor

Chee Tan (Alvin) Leong

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Becton Dickinson and Co

Original Assignee

Becton Dickinson and 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.)

2004-08-16

Filing date

2004-08-16

Publication date

2006-03-02

2004-08-16 Application filed by Becton Dickinson and Co filed Critical Becton Dickinson and Co

2004-08-16 Priority to CA2832094A priority Critical patent/CA2832094C/fr

2004-08-16 Priority claimed from CA2577445A external-priority patent/CA2577445C/fr

2006-03-02 Publication of CA2832094A1 publication Critical patent/CA2832094A1/fr

2016-07-05 Application granted granted Critical

2016-07-05 Publication of CA2832094C publication Critical patent/CA2832094C/fr

2024-08-16 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000008280 blood Substances 0.000 title claims abstract description 48
210000004369 blood Anatomy 0.000 title claims abstract description 48
239000012530 fluid Substances 0.000 claims abstract description 24
230000007246 mechanism Effects 0.000 claims abstract description 19
238000001990 intravenous administration Methods 0.000 claims description 17
238000004891 communication Methods 0.000 claims description 13
230000017531 blood circulation Effects 0.000 claims description 11
238000000034 method Methods 0.000 claims description 10
238000012800 visualization Methods 0.000 claims description 3
241001631457 Cannula Species 0.000 abstract description 4
238000013022 venting Methods 0.000 abstract description 4
210000003462 vein Anatomy 0.000 description 28
239000007789 gas Substances 0.000 description 6
239000000463 material Substances 0.000 description 4
230000035515 penetration Effects 0.000 description 3
238000012360 testing method Methods 0.000 description 3
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206010053567 Coagulopathies Diseases 0.000 description 1
KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
206010018910 Haemolysis Diseases 0.000 description 1
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239000004743 Polypropylene Substances 0.000 description 1
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230000004913 activation Effects 0.000 description 1
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239000011159 matrix material Substances 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
239000002985 plastic film Substances 0.000 description 1
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XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Classifications

- 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
- A61B5/1545—Devices using pre-evacuated means comprising means for indicating vein or arterial entry
- 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
- A61B5/150374—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
- A61B5/150488—Details of construction of shaft
- 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
- A61B5/150007—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
- A61B5/150374—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

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Heart & Thoracic Surgery (AREA)
Molecular Biology (AREA)
Pathology (AREA)
Physics & Mathematics (AREA)
Biomedical Technology (AREA)
Hematology (AREA)
Medical Informatics (AREA)
Biophysics (AREA)
Surgery (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Vascular Medicine (AREA)
Manufacturing & Machinery (AREA)
Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

CA2832094A 2004-08-16 2004-08-16 Aiguille de prelevement sanguin avec refoulement Expired - Lifetime CA2832094C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA2832094A CA2832094C (fr)	2004-08-16	2004-08-16	Aiguille de prelevement sanguin avec refoulement

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CA2832094A CA2832094C (fr)	2004-08-16	2004-08-16	Aiguille de prelevement sanguin avec refoulement
CA2577445A CA2577445C (fr)	2004-08-16	2004-08-16	Aiguille de prelevement sanguin avec refoulement

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2577445A Division CA2577445C (fr)	2004-08-16	2004-08-16	Aiguille de prelevement sanguin avec refoulement

Publications (2)

Publication Number	Publication Date
CA2832094A1 true CA2832094A1 (fr)	2006-03-02
CA2832094C CA2832094C (fr)	2016-07-05

Family

ID=49775723

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2832094A Expired - Lifetime CA2832094C (fr)	2004-08-16	2004-08-16	Aiguille de prelevement sanguin avec refoulement

Country Status (1)

Country	Link
CA (1)	CA2832094C (fr)

2004
- 2004-08-16 CA CA2832094A patent/CA2832094C/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2832094C (fr)	2016-07-05

Legal Events

Date	Code	Title	Description
2013-12-17	EEER	Examination request	Effective date: 20131104

Publication	Publication Date	Title
CA2577445C (fr)	2014-03-18	Aiguille de prelevement sanguin avec refoulement
CA2717855C (fr)	2016-11-15	Aiguille de prelevement sanguin de retour
US7766879B2 (en)	2010-08-03	Flashback blood collection needle
CA2717850C (fr)	2015-12-22	Aiguille de prelevement sanguin a refoulement
AU2012211447B2 (en)	2014-01-30	Flashback blood collection needle
CA2832094C (fr)	2016-07-05	Aiguille de prelevement sanguin avec refoulement
AU2013202972B2 (en)	2014-05-29	Flashback blood collection needle
AU2014202181B2 (en)	2015-05-14	Flashback blood collection needle