WO2005018435A3 - Thermally modified microbial-derived cellulose for in vivo implantation - Google Patents
Thermally modified microbial-derived cellulose for in vivo implantation Download PDFInfo
- 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
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
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)
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)
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 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
-
2004
- 2004-08-18 US US10/920,297 patent/US8198261B2/en active Active
- 2004-08-23 CA CA2551019A patent/CA2551019C/en active Active
- 2004-08-23 AU AU2004266155A patent/AU2004266155B2/en not_active Ceased
- 2004-08-23 NZ NZ546033A patent/NZ546033A/en not_active IP Right Cessation
- 2004-08-23 EP EP04781944A patent/EP1662976A4/en not_active Withdrawn
- 2004-08-23 WO PCT/US2004/027354 patent/WO2005018435A2/en active Application Filing
- 2004-08-23 JP JP2006524115A patent/JP4907345B2/en not_active Expired - Fee Related
Patent Citations (2)
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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