EP1902128A4 - Apparatus and methods for preparing tissue grafts - Google Patents

Apparatus and methods for preparing tissue grafts

Info

Publication number
EP1902128A4
EP1902128A4 EP06787137A EP06787137A EP1902128A4 EP 1902128 A4 EP1902128 A4 EP 1902128A4 EP 06787137 A EP06787137 A EP 06787137A EP 06787137 A EP06787137 A EP 06787137A EP 1902128 A4 EP1902128 A4 EP 1902128A4
Authority
EP
European Patent Office
Prior art keywords
methods
tissue grafts
preparing tissue
preparing
grafts
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.)
Withdrawn
Application number
EP06787137A
Other languages
German (de)
French (fr)
Other versions
EP1902128A2 (en
Inventor
Erik Vossman
Eugene Boland
Christian L Haller
Craig A Mauch
Stuart K Williams
Paul Kosnik
Chris England
Thomas F Cannon
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.)
Tissue Genesis Inc
Original Assignee
Tissue Genesis Inc
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 US11/314,281 external-priority patent/US8202725B2/en
Application filed by Tissue Genesis Inc filed Critical Tissue Genesis Inc
Publication of EP1902128A2 publication Critical patent/EP1902128A2/en
Publication of EP1902128A4 publication Critical patent/EP1902128A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • C12N5/0697—Artificial constructs associating cells of different lineages, e.g. tissue equivalents
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/08—Bioreactors or fermenters specially adapted for specific uses for producing artificial tissue or for ex-vivo cultivation of tissue
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M25/00—Means for supporting, enclosing or fixing the microorganisms, e.g. immunocoatings
    • C12M25/14—Scaffolds; Matrices
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/10—Perfusion
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M45/00—Means for pre-treatment of biological substances
    • C12M45/06—Means for pre-treatment of biological substances by chemical means or hydrolysis
EP06787137A 2005-07-12 2006-07-12 Apparatus and methods for preparing tissue grafts Withdrawn EP1902128A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US69795405P 2005-07-12 2005-07-12
US11/314,281 US8202725B2 (en) 2004-12-23 2005-12-22 Cell sodding method and apparatus
PCT/US2006/027191 WO2007009036A2 (en) 2005-07-12 2006-07-12 Apparatus and methods for preparing tissue grafts

Publications (2)

Publication Number Publication Date
EP1902128A2 EP1902128A2 (en) 2008-03-26
EP1902128A4 true EP1902128A4 (en) 2009-02-25

Family

ID=37637966

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06787137A Withdrawn EP1902128A4 (en) 2005-07-12 2006-07-12 Apparatus and methods for preparing tissue grafts

Country Status (5)

Country Link
EP (1) EP1902128A4 (en)
JP (1) JP2009501562A (en)
AU (1) AU2006268129A1 (en)
CA (1) CA2615208A1 (en)
WO (1) WO2007009036A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9144583B2 (en) * 2002-03-29 2015-09-29 Tissue Genesis, Inc. Cell separation apparatus and methods of use
US11174458B2 (en) 2007-04-23 2021-11-16 Koligo Therapeutics, Inc. Cell separation apparatus and methods of use
US8309342B2 (en) 2007-12-04 2012-11-13 Ingeneron, Inc. Apparatus and methods for cell isolation
US8865199B2 (en) * 2008-11-17 2014-10-21 Ingeneron, Inc. Biomatrix composition and methods of biomatrix seeding
US9173975B2 (en) 2009-04-24 2015-11-03 Ingeneron, Inc. Reparative cell delivery via hyaluronic acid vehicles
WO2011019401A2 (en) * 2009-08-12 2011-02-17 Duke University Cell coated implantable device
EP3443991A1 (en) 2010-05-25 2019-02-20 Cook Biotech Incorporated Methods, substrates, and systems useful for cell seeding of medical grafts
DE102011080218B4 (en) * 2010-10-20 2014-11-20 Human Med Ag Method and apparatus for separating adult stem cells from adipose tissue
US20130165384A1 (en) * 2011-12-14 2013-06-27 Edmund Burke Decellularized small particle tissue
CA2909420A1 (en) * 2012-04-18 2013-10-24 The General Hospital Corporation Bioartificial filtration organ
US10294450B2 (en) * 2015-10-09 2019-05-21 Deka Products Limited Partnership Fluid pumping and bioreactor system
US11299705B2 (en) 2016-11-07 2022-04-12 Deka Products Limited Partnership System and method for creating tissue
EP3615043B1 (en) * 2017-04-28 2023-08-30 University of Louisville Research Foundation, Inc. Tissue constructs including pancreas derived microvessel fragments and related methods
JP7308525B2 (en) * 2017-12-11 2023-07-14 学校法人東京女子医科大学 Tubular tissue preparation device, tubular tissue preparation kit, and tubular tissue preparation method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028190A (en) * 1974-11-07 1977-06-07 Merck & Co., Inc. Apparatus for preparing isolated cells from tissue
WO1995001419A1 (en) * 1993-07-01 1995-01-12 Baxter International Inc. Microvessel cell isolation method and apparatus
US5792603A (en) * 1995-04-27 1998-08-11 Advanced Tissue Sciences, Inc. Apparatus and method for sterilizing, seeding, culturing, storing, shipping and testing tissue, synthetic or native, vascular grafts
US6416995B1 (en) * 1999-11-22 2002-07-09 Bio Science Consultants, L.L.C. Bioreactor mediated recellularization of natural and tissue engineered vascular grafts

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5695998A (en) * 1995-02-10 1997-12-09 Purdue Research Foundation Submucosa as a growth substrate for islet cells
US5928945A (en) * 1996-11-20 1999-07-27 Advanced Tissue Sciences, Inc. Application of shear flow stress to chondrocytes or chondrocyte stem cells to produce cartilage
US6734018B2 (en) * 1999-06-07 2004-05-11 Lifenet Process for decellularizing soft-tissue engineered medical implants, and decellularized soft-tissue medical implants produced
US6479064B1 (en) * 1999-12-29 2002-11-12 Children's Medical Center Corporation Culturing different cell populations on a decellularized natural biostructure for organ reconstruction
CN1630526B (en) * 2001-12-07 2010-05-05 马克罗珀尔生物外科公司 Systems and methods for treating patients with processed lipoaspirate cells

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028190A (en) * 1974-11-07 1977-06-07 Merck & Co., Inc. Apparatus for preparing isolated cells from tissue
WO1995001419A1 (en) * 1993-07-01 1995-01-12 Baxter International Inc. Microvessel cell isolation method and apparatus
US5792603A (en) * 1995-04-27 1998-08-11 Advanced Tissue Sciences, Inc. Apparatus and method for sterilizing, seeding, culturing, storing, shipping and testing tissue, synthetic or native, vascular grafts
US6416995B1 (en) * 1999-11-22 2002-07-09 Bio Science Consultants, L.L.C. Bioreactor mediated recellularization of natural and tissue engineered vascular grafts

Also Published As

Publication number Publication date
WO2007009036A9 (en) 2007-03-15
JP2009501562A (en) 2009-01-22
CA2615208A1 (en) 2007-01-18
WO2007009036A2 (en) 2007-01-18
AU2006268129A1 (en) 2007-01-18
EP1902128A2 (en) 2008-03-26
WO2007009036A3 (en) 2007-05-31

Similar Documents

Publication Publication Date Title
EP1902128A4 (en) Apparatus and methods for preparing tissue grafts
EP1898826A4 (en) Methods and apparatus for dental implantation
EP1804680A4 (en) Apparatus and methods for manipulating and securing tissue
EP1965712A4 (en) Apparatus and method for introducing implants
IL215409A0 (en) Self-propellable endoscopic apparatus and method
EP1901694A4 (en) Method and apparatus for the treatment of tissue
EP1887978A4 (en) Apparatus and methods for deployment of multiple custom-length prostheses
EP1740103A4 (en) Apparatus and methods for securing tissue to bone
EP1948517A4 (en) Method and apparatus for sterilization
GB2412729B (en) Ophthalmological apparatus
EP1781211A4 (en) Methods and apparatus for manipulating vascular prostheses
EP1951372A4 (en) Methods and apparatus for intraocular brachytherapy
GB0511847D0 (en) Medical apparatus
ZA200605398B (en) Tibial insert and associated surgical method
EP1858398A4 (en) Method and apparatus for surgical retraction
ZA200709257B (en) Bone fixation apparatus
PL2594981T3 (en) Confocal imaging methods and apparatus
IL183923A0 (en) Process for preparing voriconazole and voriconazole prepared thereby
GB2432532C (en) Sterilization method and sterilization apparatus
IL189060A0 (en) Apparatus and method for placing an implant in vivo
EP1859743A4 (en) Suture apparatus
GB2404607B (en) Apparatus and methods for tissue preparation
EP1851525A4 (en) Method and apparatus for tissue processing
EP1864684A4 (en) Artificial bone and process for producing the same
ZA200804725B (en) Apparatus and methods for treating bone

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20080123

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
RIN1 Information on inventor provided before grant (corrected)

Inventor name: BOLAND, EUGENE

Inventor name: MAUCH, CRAIG, A.

Inventor name: WILLIAMS, STUART, K.

Inventor name: CANNON, THOMAS, F.

Inventor name: VOSSMAN, ERIK

Inventor name: HALLER, CHRISTIAN, L.

Inventor name: KOSNIK, PAUL

Inventor name: ENGLAND, CHRIS

A4 Supplementary search report drawn up and despatched

Effective date: 20090123

RIC1 Information provided on ipc code assigned before grant

Ipc: C12M 3/00 20060101AFI20090119BHEP

REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1119202

Country of ref document: HK

DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20130115

REG Reference to a national code

Ref country code: HK

Ref legal event code: WD

Ref document number: 1119202

Country of ref document: HK

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20141223