WO2007143688A3 - An apparatus and method for measuring of particles generated from medical devices or instruments utilized during simulated clinical applications - Google Patents

An apparatus and method for measuring of particles generated from medical devices or instruments utilized during simulated clinical applications Download PDF

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Publication number
WO2007143688A3
WO2007143688A3 PCT/US2007/070515 US2007070515W WO2007143688A3 WO 2007143688 A3 WO2007143688 A3 WO 2007143688A3 US 2007070515 W US2007070515 W US 2007070515W WO 2007143688 A3 WO2007143688 A3 WO 2007143688A3
Authority
WO
WIPO (PCT)
Prior art keywords
medical device
tubing
particles generated
measuring
medical devices
Prior art date
Application number
PCT/US2007/070515
Other languages
French (fr)
Other versions
WO2007143688A2 (en
Inventor
Lisa Weldon
Greg Hyde
Ellen Roche
Maithili Shrivastava
Original Assignee
Abbott Lab
Lisa Weldon
Greg Hyde
Ellen Roche
Maithili Shrivastava
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.)
Filing date
Publication date
Priority claimed from US11/758,544 external-priority patent/US7591198B2/en
Priority claimed from US11/758,548 external-priority patent/US7591199B2/en
Application filed by Abbott Lab, Lisa Weldon, Greg Hyde, Ellen Roche, Maithili Shrivastava filed Critical Abbott Lab
Publication of WO2007143688A2 publication Critical patent/WO2007143688A2/en
Publication of WO2007143688A3 publication Critical patent/WO2007143688A3/en

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/28—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine
    • G09B23/285—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine for injections, endoscopy, bronchoscopy, sigmoidscopy, insertion of contraceptive devices or enemas
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N2015/1024—Counting particles by non-optical means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Medical Informatics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Algebra (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pulmonology (AREA)
  • Mathematical Analysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Theoretical Computer Science (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

An apparatus for measuring particles generated from a medical device includes a platform configured for retaining at least one medical device and at least one simulated body lumen tubing. The platform includes: a medical device receptacle dimensioned to retain a medical device; a pretest receptacle dimensioned to retain pretest tubing; and a test receptacle dimensioned to retain test tubing. The apparatus can be used for measuring particles generated from a medical device during a simulated clinical application by the following: introducing the medical device into the test tubing; causing fluid to flow through the pretest tubing, past the medical device, and through the test tubing; and counting the particles in the fluid downstream from the medical device.
PCT/US2007/070515 2006-06-06 2007-06-06 An apparatus and method for measuring of particles generated from medical devices or instruments utilized during simulated clinical applications WO2007143688A2 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US81127706P 2006-06-06 2006-06-06
US81123506P 2006-06-06 2006-06-06
US60/811,277 2006-06-06
US60/811,235 2006-06-06
US11/758,544 US7591198B2 (en) 2006-06-06 2007-06-05 Apparatus and system for measuring of particles generated from medical devices or instruments utilized during simulated clinical applications
US11/758,548 US7591199B2 (en) 2006-06-06 2007-06-05 Method for measuring of particles generated from medical devices or instruments utilized during simulated clinical applications
US11/758,548 2007-06-05
US11/758,544 2007-06-05

Publications (2)

Publication Number Publication Date
WO2007143688A2 WO2007143688A2 (en) 2007-12-13
WO2007143688A3 true WO2007143688A3 (en) 2008-02-07

Family

ID=38669906

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/070515 WO2007143688A2 (en) 2006-06-06 2007-06-06 An apparatus and method for measuring of particles generated from medical devices or instruments utilized during simulated clinical applications

Country Status (1)

Country Link
WO (1) WO2007143688A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7591199B2 (en) 2006-06-06 2009-09-22 Abbott Laboratories Method for measuring of particles generated from medical devices or instruments utilized during simulated clinical applications
US7591198B2 (en) 2006-06-06 2009-09-22 Abbott Laboratories Apparatus and system for measuring of particles generated from medical devices or instruments utilized during simulated clinical applications
WO2012140325A1 (en) * 2011-04-15 2012-10-18 Aalto University Foundation In vitro test method for implant materials
CN111721703A (en) * 2020-06-28 2020-09-29 山东省医疗器械产品质量检验中心 Method for testing coating firmness at balloon of medical catheter
CN112289151A (en) * 2020-11-10 2021-01-29 郑州铁路职业技术学院 Electric device for analyzing and applying control monitoring circuit of electric locomotive for teaching
CN113313988B (en) * 2021-05-26 2022-04-29 中南大学湘雅二医院 Repeatedly-usable and repairable operation simulation equipment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2704897A (en) * 1954-03-30 1955-03-29 James H Lade Arm for teaching venipuncture and intravenous therapy
US20020116054A1 (en) * 2001-02-20 2002-08-22 Lundell Beverley I. Flow system for medical device evaluation and production
US6517354B1 (en) * 2000-11-17 2003-02-11 David Levy Medical simulation apparatus and related method
EP1365237A1 (en) * 2002-05-22 2003-11-26 Universiteit Gent Method and apparatus for evaluation of cell or particle adhesion
US20040206158A1 (en) * 2000-03-13 2004-10-21 Elazer Edelman Low disturbance pulsatile flow system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2704897A (en) * 1954-03-30 1955-03-29 James H Lade Arm for teaching venipuncture and intravenous therapy
US20040206158A1 (en) * 2000-03-13 2004-10-21 Elazer Edelman Low disturbance pulsatile flow system
US6517354B1 (en) * 2000-11-17 2003-02-11 David Levy Medical simulation apparatus and related method
US20020116054A1 (en) * 2001-02-20 2002-08-22 Lundell Beverley I. Flow system for medical device evaluation and production
EP1365237A1 (en) * 2002-05-22 2003-11-26 Universiteit Gent Method and apparatus for evaluation of cell or particle adhesion

Also Published As

Publication number Publication date
WO2007143688A2 (en) 2007-12-13

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