DE69533227D1 - Rehydrierte hydrogele - Google Patents

Rehydrierte hydrogele

Info

Publication number
DE69533227D1
DE69533227D1 DE69533227T DE69533227T DE69533227D1 DE 69533227 D1 DE69533227 D1 DE 69533227D1 DE 69533227 T DE69533227 T DE 69533227T DE 69533227 T DE69533227 T DE 69533227T DE 69533227 D1 DE69533227 D1 DE 69533227D1
Authority
DE
Germany
Prior art keywords
rehydrated hydrogel
rehydrated
hydrogel
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.)
Expired - Fee Related
Application number
DE69533227T
Other languages
English (en)
Other versions
DE69533227T2 (de
Inventor
Yimin Qin
Dennis Gilding
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.)
Advanced Medical Solutions Ltd
Original Assignee
Advanced Medical Solutions Ltd
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 GB9421967A external-priority patent/GB9421967D0/en
Priority claimed from GBGB9516933.0A external-priority patent/GB9516933D0/en
Application filed by Advanced Medical Solutions Ltd filed Critical Advanced Medical Solutions Ltd
Application granted granted Critical
Publication of DE69533227D1 publication Critical patent/DE69533227D1/de
Publication of DE69533227T2 publication Critical patent/DE69533227T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/04—Alginic acid; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
    • A61L26/0009—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form containing macromolecular materials
    • A61L26/0023—Polysaccharides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
    • A61L26/0061—Use of materials characterised by their function or physical properties
    • A61L26/008—Hydrogels or hydrocolloids
DE69533227T 1994-10-28 1995-10-30 Rehydrierte hydrogele Expired - Fee Related DE69533227T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB9421967 1994-10-28
GB9421967A GB9421967D0 (en) 1994-10-28 1994-10-28 Dehydrated hydrogels
GBGB9516933.0A GB9516933D0 (en) 1995-08-18 1995-08-18 Dehydrated hydrogels
GB9516933 1995-08-18
PCT/GB1995/002543 WO1996013285A1 (en) 1994-10-28 1995-10-30 Dehydrated hydrogels

Publications (2)

Publication Number Publication Date
DE69533227D1 true DE69533227D1 (de) 2004-08-05
DE69533227T2 DE69533227T2 (de) 2005-07-07

Family

ID=26305901

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69533227T Expired - Fee Related DE69533227T2 (de) 1994-10-28 1995-10-30 Rehydrierte hydrogele

Country Status (8)

Country Link
US (1) US6372248B1 (de)
EP (1) EP0788380B1 (de)
JP (1) JPH10507942A (de)
AU (1) AU3750495A (de)
DE (1) DE69533227T2 (de)
ES (1) ES2221931T3 (de)
GB (1) GB2308846B (de)
WO (1) WO1996013285A1 (de)

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US6331166B1 (en) * 1998-03-03 2001-12-18 Senorx, Inc. Breast biopsy system and method
US6211296B1 (en) * 1998-11-05 2001-04-03 The B. F. Goodrich Company Hydrogels containing substances
US6592608B2 (en) * 2001-12-07 2003-07-15 Biopsy Sciences, Llc Bioabsorbable sealant
CA2457142A1 (en) 2001-08-17 2003-02-27 University Of Pittsburgh Administration of estradiol metabolites for the treatment or prevention of obesity, metabolic syndrome, diabetes, and vascular and renal disorders
US6943267B1 (en) 2001-08-24 2005-09-13 Utah State University Thiophosphonate inhibitors of phosphatase enzymes and metallophosphatases
US20080279936A1 (en) * 2001-10-10 2008-11-13 The University Of Pittsburgh Estradiol metabolites for reduction of endothelin production
US6863924B2 (en) * 2002-12-23 2005-03-08 Kimberly-Clark Worldwide, Inc. Method of making an absorbent composite
US20060194775A1 (en) * 2003-02-20 2006-08-31 University Of Pittsburgh Estradiol metabolites for the treatment of pulmonary hypertension
CN100406015C (zh) * 2003-02-20 2008-07-30 匹兹堡大学 用于治疗肺动脉高血压的雌二醇代谢物
DE10332564A1 (de) 2003-07-11 2005-01-27 Celon Ag Medical Instruments Chirurgische Sonde
GB0404326D0 (en) * 2004-02-27 2004-03-31 Reckitt Benckiser Uk Ltd Method and apparatus
US8092549B2 (en) 2004-09-24 2012-01-10 The Invention Science Fund I, Llc Ciliated stent-like-system
US8337482B2 (en) * 2004-04-19 2012-12-25 The Invention Science Fund I, Llc System for perfusion management
US8353896B2 (en) 2004-04-19 2013-01-15 The Invention Science Fund I, Llc Controllable release nasal system
US20070244520A1 (en) * 2004-04-19 2007-10-18 Searete Llc Lumen-traveling biological interface device and method of use
US8024036B2 (en) 2007-03-19 2011-09-20 The Invention Science Fund I, Llc Lumen-traveling biological interface device and method of use
US8512219B2 (en) 2004-04-19 2013-08-20 The Invention Science Fund I, Llc Bioelectromagnetic interface system
US7998060B2 (en) * 2004-04-19 2011-08-16 The Invention Science Fund I, Llc Lumen-traveling delivery device
US9011329B2 (en) * 2004-04-19 2015-04-21 Searete Llc Lumenally-active device
US8000784B2 (en) 2004-04-19 2011-08-16 The Invention Science Fund I, Llc Lumen-traveling device
US7850676B2 (en) * 2004-04-19 2010-12-14 The Invention Science Fund I, Llc System with a reservoir for perfusion management
US8361013B2 (en) * 2004-04-19 2013-01-29 The Invention Science Fund I, Llc Telescoping perfusion management system
EP1773414A1 (de) * 2004-07-08 2007-04-18 Alltracel Development Services Limited Abgabesystem zur kontrolle der blutung von hautwunden
US20060258788A1 (en) * 2005-05-13 2006-11-16 Scott Coggins Polymeric hydrogel compositions
US11129690B2 (en) 2006-03-28 2021-09-28 Devicor Medical Products, Inc. Method for making hydrogel markers
US20170066162A9 (en) 2006-03-28 2017-03-09 Devicor Medical Products, Inc. Method of Enhancing Ultrasound Visibility of Hyperechoic Materials
US8939910B2 (en) 2006-03-28 2015-01-27 Devicor Medical Products, Inc. Method for enhancing ultrasound visibility of hyperechoic materials
US8145295B2 (en) * 2006-04-12 2012-03-27 The Invention Science Fund I, Llc Methods and systems for untethered autofluorescent imaging, target ablation, and movement of untethered device in a lumen
US20120035439A1 (en) 2006-04-12 2012-02-09 Bran Ferren Map-based navigation of a body tube tree by a lumen traveling device
EP2127658A4 (de) * 2007-01-10 2011-04-27 Kowa Co Therapeutisches mittel gegen morbus meniere
US20100172953A1 (en) * 2007-06-13 2010-07-08 Fmc Corporation Biopolymer Based Implantable Degradable Devices
US20090175945A1 (en) * 2008-01-08 2009-07-09 Jie Zhang Systems, Methods, and Formulations for Topically Treating Nail Fungal Infections and Nail Psoriasis
US8898069B2 (en) * 2009-08-28 2014-11-25 The Invention Science Fund I, Llc Devices and methods for detecting an analyte in salivary fluid
US9024766B2 (en) * 2009-08-28 2015-05-05 The Invention Science Fund, Llc Beverage containers with detection capability
CA2780294C (en) 2009-11-09 2018-01-16 Spotlight Technology Partners Llc Polysaccharide based hydrogels
EP2498764B1 (de) 2009-11-09 2017-09-06 Spotlight Technology Partners LLC Fragmentierte hydrogele
JP2012035233A (ja) * 2010-08-11 2012-02-23 Seiko Epson Corp ゲル形成性溶液及びゲル製造方法
CN102774063B (zh) 2011-05-11 2015-08-12 博鸿生物科技股份有限公司 含有海藻酸盐膜层的薄膜及其制造方法
JP2015054074A (ja) * 2013-09-11 2015-03-23 恵和株式会社 絆創膏
ES2676888T3 (es) 2014-06-06 2018-07-25 Biosol Tech Corporation Limited Aparato y método para la fabricación continua de película de humedad
US9555440B2 (en) 2014-06-13 2017-01-31 Biosol Tech Corporation Limited Apparatus and method for continuously manufacturing moisture film
TWI556767B (zh) 2014-10-29 2016-11-11 Yu-Yue Lin Colloidal mask with local carrier and its manufacturing method

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GB1329693A (en) * 1969-09-27 1973-09-12 Wallace Cameron Co Ltd Haemostatic surgical dressing and a method of manaufacturing same
GB1394741A (en) * 1972-02-28 1975-05-21 Medical Alginates Ltd Calcium alginate conversion process
US4393048A (en) * 1980-02-15 1983-07-12 The United States Of America As Represented By The Secretary Of The Army Protective gel composition for wounds
CS253042B1 (en) * 1985-09-25 1987-10-15 Maxmilian Mozisek Haemostatical material
GB8609367D0 (en) * 1986-04-17 1986-05-21 Johnson & Johnson Adhesive wound dressing
US5246708A (en) * 1987-10-28 1993-09-21 Pro-Neuron, Inc. Methods for promoting wound healing with deoxyribonucleosides
US5197945A (en) * 1988-05-31 1993-03-30 Minnesota Mining And Manufacturing Company Alginate wound dressing of good integrity
US5238685A (en) * 1988-08-31 1993-08-24 Britcair Limited Wound dressing
GB8907740D0 (en) * 1989-04-06 1989-05-17 Beam Tech Ltd Porous articles
GB8911177D0 (en) * 1989-05-16 1989-07-05 Vilain Jean Alginate gel pharmaceutical product
GB9001878D0 (en) * 1990-01-26 1990-03-28 Beam Tech Ltd Alginate materials
IT1248666B (it) * 1990-05-30 1995-01-26 Fidia Spa Gel in forma di film autosupportanti altamente idrati, processo per laloro preparazione e impiego nella terapia di lesioni e/o patologie cutanee
GB9105995D0 (en) * 1991-03-21 1991-05-08 Smith & Nephew Wound dressing
GB9208731D0 (en) * 1992-04-22 1992-06-10 Squibb & Sons Inc Hydrocolloid wound gel
GB9218749D0 (en) * 1992-09-04 1992-10-21 Courtaulds Plc Alginate gels
IL108373A (en) * 1993-01-20 1996-11-14 C V Lab Ltd Alginate fibers with a high absorption capacity and their preparation
GB2275686B (en) * 1993-03-03 1997-04-30 Johnson & Johnson Medical Swellable wound dressing materials
US5409703A (en) * 1993-06-24 1995-04-25 Carrington Laboratories, Inc. Dried hydrogel from hydrophilic-hygroscopic polymer
GB9320232D0 (en) * 1993-10-01 1993-11-17 C V Lab Ltd Alginate wound dressing
US5670169A (en) * 1993-12-20 1997-09-23 E.R. Squibb & Sons, Inc. Wound hydrating gel with novel preservative system and low cytotoxicity
GB9414305D0 (en) * 1994-07-15 1994-09-07 C V Lab Ltd Alginate fibre, process for the preparation thereof and use
AU3530695A (en) * 1994-09-29 1996-04-19 Innovative Technologies Limited Fibres
US5607760A (en) * 1995-08-03 1997-03-04 The Procter & Gamble Company Disposable absorbent article having a lotioned topsheet containing an emollient and a polyol polyester immobilizing agent
GB9608222D0 (en) * 1996-04-20 1996-06-26 Innovative Tech Ltd Dehydrated hydrogels
US5836970A (en) * 1996-08-02 1998-11-17 The Kendall Company Hemostatic wound dressing
FR2755613B1 (fr) * 1996-11-13 1999-01-08 Precis Produit de pansement a matrice d'alginate de calcium et son procede de fabrication

Also Published As

Publication number Publication date
ES2221931T3 (es) 2005-01-16
WO1996013285A1 (en) 1996-05-09
JPH10507942A (ja) 1998-08-04
EP0788380B1 (de) 2004-06-30
EP0788380A1 (de) 1997-08-13
DE69533227T2 (de) 2005-07-07
GB9708007D0 (en) 1997-06-11
GB2308846B (en) 1999-01-27
AU3750495A (en) 1996-05-23
GB2308846A (en) 1997-07-09
US6372248B1 (en) 2002-04-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee