WO2005018435A3 - Thermally modified microbial-derived cellulose for in vivo implantation - Google Patents

Thermally modified microbial-derived cellulose for in vivo implantation Download PDF

Info

Publication number
WO2005018435A3
WO2005018435A3 PCT/US2004/027354 US2004027354W WO2005018435A3 WO 2005018435 A3 WO2005018435 A3 WO 2005018435A3 US 2004027354 W US2004027354 W US 2004027354W WO 2005018435 A3 WO2005018435 A3 WO 2005018435A3
Authority
WO
WIPO (PCT)
Prior art keywords
derived cellulose
thermally modified
modified microbial
vivo implantation
microbial
Prior art date
Application number
PCT/US2004/027354
Other languages
French (fr)
Other versions
WO2005018435A2 (en
Inventor
Christopher James Damien
Gerry Ann Oster
Heather Ann Beam
Original Assignee
Xylos Corp
Christopher James Damien
Gerry Ann Oster
Heather Ann Beam
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34198227&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2005018435(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Xylos Corp, Christopher James Damien, Gerry Ann Oster, Heather Ann Beam filed Critical Xylos Corp
Priority to JP2006524115A priority Critical patent/JP4907345B2/en
Priority to NZ546033A priority patent/NZ546033A/en
Priority to CA2551019A priority patent/CA2551019C/en
Priority to AU2004266155A priority patent/AU2004266155B2/en
Priority to EP04781944A priority patent/EP1662976A4/en
Publication of WO2005018435A2 publication Critical patent/WO2005018435A2/en
Publication of WO2005018435A3 publication Critical patent/WO2005018435A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/005—Treatment of cellulose-containing material with microorganisms or enzymes

Abstract

A thermally modified microbial-derived cellulose material is described for use as an implantable material in general surgery, plastic surgery and neurosurgery.
PCT/US2004/027354 2003-08-22 2004-08-23 Thermally modified microbial-derived cellulose for in vivo implantation WO2005018435A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2006524115A JP4907345B2 (en) 2003-08-22 2004-08-23 Cellulose from heat-denatured microorganisms for in vivo transplantation
NZ546033A NZ546033A (en) 2003-08-22 2004-08-23 Thermally modified microbial-derived cellulose for in vivo implantation
CA2551019A CA2551019C (en) 2003-08-22 2004-08-23 Thermally modified microbial-derived cellulose for in vivo implantation
AU2004266155A AU2004266155B2 (en) 2003-08-22 2004-08-23 Thermally modified microbial-derived cellulose for in vivo implantation
EP04781944A EP1662976A4 (en) 2003-08-22 2004-08-23 THERMALLY MODIFIED MICROBIAL-DERIVED CELLULOSE FOR i IN VIVO /i IMPLANTATION

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US49706403P 2003-08-22 2003-08-22
US60/497,064 2003-08-22
US10/920,297 US8198261B2 (en) 2003-08-22 2004-08-18 Thermally modified microbial-derived cellulose for in vivo implantation
US10/920,297 2004-08-18

Publications (2)

Publication Number Publication Date
WO2005018435A2 WO2005018435A2 (en) 2005-03-03
WO2005018435A3 true WO2005018435A3 (en) 2007-05-18

Family

ID=34198227

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/027354 WO2005018435A2 (en) 2003-08-22 2004-08-23 Thermally modified microbial-derived cellulose for in vivo implantation

Country Status (7)

Country Link
US (1) US8198261B2 (en)
EP (1) EP1662976A4 (en)
JP (1) JP4907345B2 (en)
AU (1) AU2004266155B2 (en)
CA (1) CA2551019C (en)
NZ (1) NZ546033A (en)
WO (1) WO2005018435A2 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4719676B2 (en) * 2003-08-22 2011-07-06 シンセス ゲーエムベーハー Dura substitute and method for producing the same
US20060195877A1 (en) * 2005-02-25 2006-08-31 Bentz William G Convergence system and method
US20070128243A1 (en) * 2005-12-02 2007-06-07 Xylos Corporation Implantable microbial cellulose materials for various medical applications
US20070286884A1 (en) * 2006-06-13 2007-12-13 Xylos Corporation Implantable microbial cellulose materials for hard tissue repair and regeneration
PL381388A1 (en) * 2006-12-24 2008-07-07 Politechnika Łódzka Biomaterial of microbiological cellulose for internal use, production method of biomaterial and application of bomaterial of microbiological cellulose in surgery of soft tissues
US7832857B2 (en) * 2008-08-18 2010-11-16 Levinson Dennis J Microbial cellulose contact lens
EP2346541A2 (en) * 2008-11-07 2011-07-27 Sofradim Production Medical implant including a 3d mesh of oxidized cellulose and a collagen sponge
US20100159046A1 (en) * 2008-12-19 2010-06-24 Xylos Corporation Minimal tissue attachment implantable materials
DE102009024133A1 (en) 2009-06-04 2010-12-09 Jenpolymer Materials Ltd. & Co. Kg Bacterial nanocellulose, useful e.g. for cartilage regeneration, comprises a structure consisting of a wide-meshed phase of bacterial nanocellulose and a close-meshed phase of bacterial nanocellulose firmly connected with wide-meshed phase
TWI408232B (en) 2010-05-24 2013-09-11 Nympheas Internationalcorp Bacterial cellulose film, and use thereof
US8998059B2 (en) 2011-08-01 2015-04-07 Ethicon Endo-Surgery, Inc. Adjunct therapy device having driver with cavity for hemostatic agent
US9492170B2 (en) 2011-08-10 2016-11-15 Ethicon Endo-Surgery, Inc. Device for applying adjunct in endoscopic procedure
US9101359B2 (en) 2011-09-13 2015-08-11 Ethicon Endo-Surgery, Inc. Surgical staple cartridge with self-dispensing staple buttress
US8998060B2 (en) 2011-09-13 2015-04-07 Ethicon Endo-Surgery, Inc. Resistive heated surgical staple cartridge with phase change sealant
US9999408B2 (en) 2011-09-14 2018-06-19 Ethicon Endo-Surgery, Inc. Surgical instrument with fluid fillable buttress
US8814025B2 (en) 2011-09-15 2014-08-26 Ethicon Endo-Surgery, Inc. Fibrin pad matrix with suspended heat activated beads of adhesive
US9125649B2 (en) 2011-09-15 2015-09-08 Ethicon Endo-Surgery, Inc. Surgical instrument with filled staple
US9254180B2 (en) 2011-09-15 2016-02-09 Ethicon Endo-Surgery, Inc. Surgical instrument with staple reinforcement clip
US9198644B2 (en) 2011-09-22 2015-12-01 Ethicon Endo-Surgery, Inc. Anvil cartridge for surgical fastening device
US9393018B2 (en) 2011-09-22 2016-07-19 Ethicon Endo-Surgery, Inc. Surgical staple assembly with hemostatic feature
US8985429B2 (en) 2011-09-23 2015-03-24 Ethicon Endo-Surgery, Inc. Surgical stapling device with adjunct material application feature
US8899464B2 (en) 2011-10-03 2014-12-02 Ethicon Endo-Surgery, Inc. Attachment of surgical staple buttress to cartridge
US9089326B2 (en) 2011-10-07 2015-07-28 Ethicon Endo-Surgery, Inc. Dual staple cartridge for surgical stapler
DE102012003541A1 (en) 2012-02-21 2013-08-22 Jenpolymer Materials Ltd. & Co. Kg Bacterial nanocellulose body useful e.g. as transplant for in situ cell colonization and tissue formation, comprises channel-like pore structure, interconnecting multidimensional structure, and channel-shaped cavities with open cell wall
JP6195851B2 (en) * 2012-02-22 2017-09-13 シンセス・ゲーエムベーハーＳｙｎｔｈｅｓ ＧｍｂＨ Absorbable cellulosic biomaterial and implant
US10709820B2 (en) * 2014-11-24 2020-07-14 Biotronik Ag Method for producing a storable molded body made of bacterial cellulose

Citations (2)

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Publication number Priority date Publication date Assignee Title
US5772646A (en) * 1994-05-10 1998-06-30 Kimberly-Clark Worldwide, Inc. Absorbent structure comprising a microbial polysaccharide and a process of making the same
US6599518B2 (en) * 2000-11-21 2003-07-29 Xylos Corporation Solvent dehydrated microbially-derived cellulose for in vivo implantation

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US3872862A (en) 1973-10-23 1975-03-25 Michael Hume Dressing and support combination for the treatment of indolent ulcers
US4474949A (en) 1983-05-06 1984-10-02 Personal Products Company Freeze dried microfibrilar cellulose
GB8422070D0 (en) 1984-08-31 1984-10-03 Ici Plc Treated non-woven material
US4747949A (en) * 1986-10-23 1988-05-31 The United States Of America As Represented By The United States Department Of Energy Liquid membrane coated ion-exchange column solids
EP0396344A3 (en) 1989-04-28 1991-04-03 Ajinomoto Co., Inc. Hollow microbial cellulose, process for preparation thereof, and artificial blood vessel formed of said cellulose
JP2853165B2 (en) 1989-05-29 1999-02-03 味の素株式会社 Body tissue adhesion prevention film
JP3007363B2 (en) 1989-11-15 2000-02-07 株式会社中埜酢店 Food material containing microbial cellulose complex
DE59406509D1 (en) 1993-05-26 1998-08-27 Fresenius Ag ANTI-INFECTIVE
JPH11241027A (en) * 1998-02-26 1999-09-07 Sony Corp Polymeric composite material and its production
US6143945A (en) 1998-04-06 2000-11-07 Augustine Medical, Inc. Bandage for autolytic wound debridement
US6369289B1 (en) 2000-07-07 2002-04-09 Tyco Healthcare Group Lp Method and manufacture of a wound dressing for covering an open wound
US20030203013A1 (en) * 2002-04-26 2003-10-30 Xylos Corporation Microbial cellulose wound dressing for treating chronic wounds
JP4719676B2 (en) * 2003-08-22 2011-07-06 シンセス ゲーエムベーハー Dura substitute and method for producing the same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5772646A (en) * 1994-05-10 1998-06-30 Kimberly-Clark Worldwide, Inc. Absorbent structure comprising a microbial polysaccharide and a process of making the same
US6599518B2 (en) * 2000-11-21 2003-07-29 Xylos Corporation Solvent dehydrated microbially-derived cellulose for in vivo implantation

Also Published As

Publication number Publication date
WO2005018435A2 (en) 2005-03-03
CA2551019A1 (en) 2005-03-03
US8198261B2 (en) 2012-06-12
EP1662976A2 (en) 2006-06-07
JP2007518457A (en) 2007-07-12
JP4907345B2 (en) 2012-03-28
US20050042250A1 (en) 2005-02-24
AU2004266155B2 (en) 2010-10-21
CA2551019C (en) 2015-05-05
NZ546033A (en) 2009-06-26
EP1662976A4 (en) 2011-05-25
AU2004266155A1 (en) 2005-03-03

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