WO2002065952A3 - Flow system for medical device evaluation and production - Google Patents

Flow system for medical device evaluation and production Download PDF

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Publication number
WO2002065952A3
WO2002065952A3 PCT/US2002/004799 US0204799W WO02065952A3 WO 2002065952 A3 WO2002065952 A3 WO 2002065952A3 US 0204799 W US0204799 W US 0204799W WO 02065952 A3 WO02065952 A3 WO 02065952A3
Authority
WO
WIPO (PCT)
Prior art keywords
medical device
conduit
fluid
device mount
branch
Prior art date
Application number
PCT/US2002/004799
Other languages
French (fr)
Other versions
WO2002065952A2 (en
Inventor
Beverley I Lundell
Robert L Meisch
John R Wilson
Matthew W Weston
M William Ii Mirsch
Doug A Page
Original Assignee
St Jude Medical
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
Application filed by St Jude Medical filed Critical St Jude Medical
Priority to JP2002565517A priority Critical patent/JP2005501574A/en
Priority to BR0207264-5A priority patent/BR0207264A/en
Priority to EP02713625A priority patent/EP1385454A2/en
Priority to CA002438336A priority patent/CA2438336A1/en
Publication of WO2002065952A2 publication Critical patent/WO2002065952A2/en
Publication of WO2002065952A3 publication Critical patent/WO2002065952A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2472—Devices for testing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/022—Artificial gland structures using bioreactors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2475—Venous valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S623/00—Prosthesis, i.e. artificial body members, parts thereof, or aids and accessories therefor
    • Y10S623/912—Method or apparatus for measuring or testing prosthetic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S623/00—Prosthesis, i.e. artificial body members, parts thereof, or aids and accessories therefor
    • Y10S623/915—Method or apparatus for preparing biological material

Abstract

In some embodiments, a flow system includes a medical device mount, fluid and a conduit containing the fluid and medical device mount. The conduit is mounted on an assembly that moves the conduit along with the medical device mount to induce relative motion of the fluid relative to the medical device mount. In preferred embodiments, pulsatile fluid motion is generated. In some embodiments, the fluid includes viable cells. In alternative embodiments, a flow system includes a continuous flow pump connected to a conduit loop having multiple branch conduits downstream from the pump providing alternative paths over a section of the conduit loop. Each branch conduit has a valve controlling flow through the branch. In some embodiments, at least one branch includes a medical device mount.
PCT/US2002/004799 2001-02-20 2002-02-19 Flow system for medical device evaluation and production WO2002065952A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2002565517A JP2005501574A (en) 2001-02-20 2002-02-19 Flow system for medical device evaluation and manufacturing
BR0207264-5A BR0207264A (en) 2001-02-20 2002-02-19 Medical Device Evaluation and Production Flow System
EP02713625A EP1385454A2 (en) 2001-02-20 2002-02-19 Flow system for medical device evaluation and production
CA002438336A CA2438336A1 (en) 2001-02-20 2002-02-19 Flow system for medical device evaluation and production

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/789,130 2001-02-20
US09/789,130 US7326564B2 (en) 2001-02-20 2001-02-20 Flow system for medical device evaluation and production

Publications (2)

Publication Number Publication Date
WO2002065952A2 WO2002065952A2 (en) 2002-08-29
WO2002065952A3 true WO2002065952A3 (en) 2003-11-20

Family

ID=25146674

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/004799 WO2002065952A2 (en) 2001-02-20 2002-02-19 Flow system for medical device evaluation and production

Country Status (6)

Country Link
US (1) US7326564B2 (en)
EP (1) EP1385454A2 (en)
JP (1) JP2005501574A (en)
BR (1) BR0207264A (en)
CA (1) CA2438336A1 (en)
WO (1) WO2002065952A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8399243B2 (en) 2005-02-17 2013-03-19 Universitaet Zuerich Method of manufacturing a tissue-engineered prosthesis

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US20020116054A1 (en) 2002-08-22
US7326564B2 (en) 2008-02-05
WO2002065952A2 (en) 2002-08-29
JP2005501574A (en) 2005-01-20

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