AU2007235117B2 - Superabsorbent, freeze dried hydrogels for medical applications - Google Patents

Superabsorbent, freeze dried hydrogels for medical applications Download PDF

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Publication number
AU2007235117B2
AU2007235117B2 AU2007235117A AU2007235117A AU2007235117B2 AU 2007235117 B2 AU2007235117 B2 AU 2007235117B2 AU 2007235117 A AU2007235117 A AU 2007235117A AU 2007235117 A AU2007235117 A AU 2007235117A AU 2007235117 B2 AU2007235117 B2 AU 2007235117B2
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AU
Australia
Prior art keywords
hydrogel
crosslinking
tray
precursor components
freeze drying
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AU2007235117A
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English (en)
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AU2007235117A1 (en
Inventor
Steven L. Bennett
Fred H. Co
Suresh S. Pai
Amarpreet S. Sawhney
Scott R. Sershen
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Incept LLC
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Incept LLC
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Publication of AU2007235117A1 publication Critical patent/AU2007235117A1/en
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Classifications

    • 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
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/001—Use of materials characterised by their function or physical properties
    • A61L24/0031—Hydrogels or hydrocolloids
    • 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
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/04—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials
    • A61L24/046—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/04—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials
    • A61L24/10—Polypeptides; Proteins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
    • A61B2017/00646—Type of implements
    • A61B2017/0065—Type of implements the implement being an adhesive

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Materials For Medical Uses (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Medicinal Preparation (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
AU2007235117A 2006-03-29 2007-03-15 Superabsorbent, freeze dried hydrogels for medical applications Active AU2007235117B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US74394406P 2006-03-29 2006-03-29
US60/743,944 2006-03-29
US11/465,791 US8795709B2 (en) 2006-03-29 2006-08-18 Superabsorbent, freeze dried hydrogels for medical applications
US11/465,791 2006-08-18
PCT/US2007/064107 WO2007117855A1 (en) 2006-03-29 2007-03-15 Superabsorbent, freeze dried hydrogels for medical applications

Publications (2)

Publication Number Publication Date
AU2007235117A1 AU2007235117A1 (en) 2007-10-18
AU2007235117B2 true AU2007235117B2 (en) 2012-11-29

Family

ID=38477048

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2007235117A Active AU2007235117B2 (en) 2006-03-29 2007-03-15 Superabsorbent, freeze dried hydrogels for medical applications

Country Status (7)

Country Link
US (3) US8795709B2 (enExample)
EP (1) EP2010236B1 (enExample)
JP (2) JP5689233B2 (enExample)
AU (1) AU2007235117B2 (enExample)
CA (1) CA2645164C (enExample)
ES (1) ES2700161T3 (enExample)
WO (1) WO2007117855A1 (enExample)

Families Citing this family (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6478808B2 (en) 1997-12-17 2002-11-12 Closys Corporation Clotting cascade initiating apparatus and methods of use and methods of closing wounds
US6159232A (en) 1997-12-16 2000-12-12 Closys Corporation Clotting cascade initiating apparatus and methods of use and methods of closing wounds
US7790192B2 (en) 1998-08-14 2010-09-07 Accessclosure, Inc. Apparatus and methods for sealing a vascular puncture
US6605294B2 (en) 1998-08-14 2003-08-12 Incept Llc Methods of using in situ hydration of hydrogel articles for sealing or augmentation of tissue or vessels
US8911472B2 (en) 2005-12-13 2014-12-16 Cardiva Medical, Inc. Apparatus and methods for delivering hemostatic materials for blood vessel closure
US8377091B2 (en) 2006-06-15 2013-02-19 Microvention, Inc. Embolization device constructed from expansile polymer
US8617204B2 (en) 2006-09-13 2013-12-31 Accessclosure, Inc. Apparatus and methods for sealing a vascular puncture
JP2010519183A (ja) * 2007-02-06 2010-06-03 インセプト エルエルシー 生理溶液の溶出のためのタンパク質の沈殿を用いる重合
US9125807B2 (en) 2007-07-09 2015-09-08 Incept Llc Adhesive hydrogels for ophthalmic drug delivery
CA2710207C (en) 2007-12-21 2017-06-06 Rti Biologics, Inc. Osteoinductive putties and methods of making and using such putties
CN101903051B (zh) 2007-12-21 2013-07-31 微温森公司 用于生物医药用途的水凝胶细丝
US8029533B2 (en) 2008-04-04 2011-10-04 Accessclosure, Inc. Apparatus and methods for sealing a vascular puncture
US9364206B2 (en) 2008-04-04 2016-06-14 Access Closure, Inc. Apparatus and methods for sealing a vascular puncture
CA3038937C (en) 2008-11-12 2021-03-23 Accessclosure, Inc. Apparatus and methods for sealing a vascular puncture
EP2396070B1 (en) 2009-02-12 2024-12-04 Incept Llc Drug delivery through hydrogel plugs
BRPI1014645B1 (pt) 2009-04-30 2020-07-07 Technip France método e sistema para compartilhar linhas de amarração
US10639396B2 (en) 2015-06-11 2020-05-05 Microvention, Inc. Polymers
US9463004B2 (en) 2009-05-04 2016-10-11 Incept, Llc. Biomaterials for track and puncture closure
US8617206B2 (en) * 2009-10-08 2013-12-31 Covidien Lp Wound closure device
AU2010313530B2 (en) 2009-10-26 2015-12-17 Microvention, Inc. Embolization device constructed from expansile polymer
CN106913902A (zh) 2009-11-09 2017-07-04 聚光灯技术合伙有限责任公司 多糖基水凝胶
EP2498764B1 (en) 2009-11-09 2017-09-06 Spotlight Technology Partners LLC Fragmented hydrogels
EP3960215B1 (en) 2009-12-15 2024-10-16 Incept, LLC Implants and biodegradable fiducial markers
US10231721B2 (en) 2010-06-24 2019-03-19 St. Croix Surgical Systems, Llc Failsafe percutaneous wound barrier
JPWO2012035598A1 (ja) * 2010-09-13 2014-01-20 株式会社グツドマン 医療用材料、乾燥体及びそれらの製造方法
US8961501B2 (en) 2010-09-17 2015-02-24 Incept, Llc Method for applying flowable hydrogels to a cornea
US9820728B2 (en) 2011-01-19 2017-11-21 Access Closure, Inc. Apparatus and methods for sealing a vascular puncture
EP3821820B1 (en) 2011-01-19 2024-11-20 Access Closure, Inc. Apparatus and methods of manufacturing a sealing for a vascular puncture
WO2012145431A2 (en) 2011-04-18 2012-10-26 Microvention, Inc. Embolic devices
US9386968B2 (en) 2011-05-11 2016-07-12 Access Closure, Inc. Apparatus and methods for sealing a vascular puncture
MY185054A (en) 2011-05-24 2021-04-30 Takeda As Rolled collagen carrier
BR112013031209B1 (pt) 2011-06-07 2020-11-24 Gelesis Llc Metodo para produzir hidrogeis
US10434292B2 (en) 2011-06-24 2019-10-08 Access Closure Method and devices for flow occlusion during device exchanges
EP2723435A4 (en) 2011-06-24 2015-03-04 Accessclosure Inc METHOD AND DEVICES FOR FLOW OCCLUSION DURING DEVICE EXCHANGES
WO2012178133A1 (en) 2011-06-24 2012-12-27 Accessclosure, Inc. Transapical closure devices and methods for use
US10226417B2 (en) 2011-09-16 2019-03-12 Peter Jarrett Drug delivery systems and applications
EP3613413A1 (en) 2011-12-05 2020-02-26 Incept, LLC Medical organogel processes and compositions
ES2774705T3 (es) 2012-03-23 2020-07-22 Access Closure Inc Aparato para obturar una punción vascular
US9757105B2 (en) 2012-03-23 2017-09-12 Accessclosure, Inc. Apparatus and methods for sealing a vascular puncture
US8721680B2 (en) 2012-03-23 2014-05-13 Accessclosure, Inc. Apparatus and methods for sealing a vascular puncture
US9011884B2 (en) 2012-04-18 2015-04-21 Microvention, Inc. Embolic devices
US9532785B2 (en) 2012-05-09 2017-01-03 Access Closure, Inc. Method and devices for flow occlusion during device exchanges
KR102162416B1 (ko) 2012-05-24 2020-10-07 다케다 에이에스 코일링된 콜라겐 캐리어를 제공하기 위한 장치 및 방법
KR102107257B1 (ko) 2012-05-24 2020-05-07 다케다 에이에스 포장재
KR102133611B1 (ko) 2012-06-14 2020-07-13 마이크로벤션, 인코포레이티드 중합체 치료 조성물
US9398913B2 (en) * 2012-08-24 2016-07-26 St. Jude Medical Puerto Rico Llc Sealant storage, preparation, and delivery systems and related methods
WO2014062696A1 (en) 2012-10-15 2014-04-24 Microvention, Inc. Polymeric treatment compositions
US11883246B2 (en) * 2012-11-21 2024-01-30 Trustees Of Boston University Tissue markers and uses thereof
WO2014093206A1 (en) * 2012-12-13 2014-06-19 Merck Sharp & Dohme Corp. Lyophilized spherical pellets of anti-il-23 antibodies
US10842969B2 (en) 2013-10-25 2020-11-24 Mercator Medsystems, Inc. Systems and methods of treating malacia by local delivery of hydrogel to augment tissue
WO2015153996A1 (en) 2014-04-03 2015-10-08 Micro Vention, Inc. Embolic devices
CN110433326A (zh) 2014-04-29 2019-11-12 微仙美国有限公司 包含活性剂的聚合物
WO2015167751A1 (en) 2014-04-29 2015-11-05 Microvention, Inc. Polymers
KR102703232B1 (ko) 2014-05-29 2024-09-06 액세스클로저, 아이엔씨. 키토산 및 폴리에틸렌 글리콜 공중합체 및 이를 사용하여 혈관 천공을 밀봉하기 위한 방법 및 디바이스
WO2016004283A1 (en) * 2014-07-02 2016-01-07 The Cleveland Clinic Foundation Anastomosis devices and methods of using same
MA40946A (fr) * 2014-11-14 2017-09-19 Access Closure Inc Appareil et procédés permettant de rendre étanche une ponction vasculaire
JP6577709B2 (ja) 2014-12-26 2019-09-18 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． ゲルの製造方法、並びに音響カプラーゲル
RU2709361C2 (ru) 2015-01-29 2019-12-17 Джелезис Ллк Способ получения гидрогелей, характеризующихся сочетанием высокого модуля упругости и высокой абсорбционной способности
CN107921237A (zh) 2015-04-27 2018-04-17 反射医学公司 交感神经心肺神经调节系统和方法
WO2017015591A1 (en) 2015-07-22 2017-01-26 Incept, Llc Coated punctal plug
EP3373870A4 (en) 2015-11-12 2019-07-10 University Of Virginia Patent Foundation COMPOSITIONS AND METHODS FOR VAS OCCLUSAL CONSUMER PREVENTION AND THEIR REVERSAL
USD865166S1 (en) 2015-11-13 2019-10-29 Access Closure, Inc. Sheath adapter
WO2017091749A1 (en) 2015-11-25 2017-06-01 Incept, Llc Shape changing drug delivery devices and methods
WO2017139487A1 (en) 2016-02-09 2017-08-17 Northwind Medical, Inc. Methods, agents, and devices for local neuromodulation of autonomic nerves
CN110035754A (zh) 2016-06-29 2019-07-19 图拉维治疗股份有限公司 通过自主神经系统的局部神经调节治疗败血症及相关炎性病况
US10368874B2 (en) 2016-08-26 2019-08-06 Microvention, Inc. Embolic compositions
KR102686652B1 (ko) * 2016-11-28 2024-07-19 롯데정밀화학 주식회사 다공성 하이드로겔 시트의 제조방법 및 그 제조방법에 의해 제조된 다공성 하이드로겔 시트
CN110381854A (zh) * 2017-01-05 2019-10-25 考恩特兰有限公司 用于植入和逆转刺激响应性植入物的方法
US12383421B2 (en) 2017-01-05 2025-08-12 Contraline, Inc. Contraceptive devices
WO2019074965A1 (en) 2017-10-09 2019-04-18 Microvention, Inc. EMBOLIC RADIOACTIVE LIQUID
US20210038871A1 (en) * 2018-01-30 2021-02-11 Massachusetts Institute Of Technology Fast-swelling, highly-swellable, robust hydrogel balloons
AU2019299519B2 (en) 2018-07-02 2025-03-06 Incept Llc Methods and devices for in situ formed nerve cap
US20210315587A1 (en) 2018-07-02 2021-10-14 Tulavi Therapeutics, Inc. Methods and devices for in situ formed nerve cap with rapid release
CA3117577A1 (en) 2018-11-13 2020-05-22 Contraline, Inc. Systems and methods for delivering biomaterials
EP4003435A4 (en) * 2019-07-29 2022-08-24 The Penn State Research Foundation INSOLUBLE POLYSACCHARIDE FOAM
JP7550390B2 (ja) * 2020-05-08 2024-09-13 国立大学法人 東京大学 止血用ポリマー材料キット
US20220062497A1 (en) * 2020-08-27 2022-03-03 Ethicon, Inc. Lyophilized Cured Polymeric Foam Plug
US12383246B2 (en) 2020-10-12 2025-08-12 Abbott Cardiovascular Systems, Inc. Vessel closure device with improved safety and tract hemostasis
CN115804870B (zh) * 2022-12-02 2023-12-19 浙江大学 一种微创注射生物支架及其制造方法与应用
GB202312148D0 (en) 2023-08-08 2023-09-20 Univ Strathclyde Method for preparing a hydrogel

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5541234A (en) * 1991-12-20 1996-07-30 Alliedsignal Inc. Process for making low density hydrogel materials having high surface areas
WO1997039781A1 (en) * 1996-04-20 1997-10-30 Innovative Technologies Limited Dehydrated hydrogels
US5955549A (en) * 1997-05-29 1999-09-21 Chang; Ching-Jen Crosslinked poly(amino acids) and method of preparation
US6566406B1 (en) * 1998-12-04 2003-05-20 Incept, Llc Biocompatible crosslinked polymers
US6599515B1 (en) * 1995-01-16 2003-07-29 Baxter International Inc. Fibrin porous structure
US20040063206A1 (en) * 2002-09-30 2004-04-01 Rowley Jon A. Programmable scaffold and method for making and using the same
US20040121905A1 (en) * 2002-12-23 2004-06-24 Kimberly - Clark Worldwide, Inc Method of making an absorbent composite

Family Cites Families (102)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002173A (en) 1974-07-23 1977-01-11 International Paper Company Diester crosslinked polyglucan hydrogels and reticulated sponges thereof
DE3265697D1 (en) 1981-02-05 1985-10-03 Nippon Oil Co Ltd Process for preparing a hydrogel
US4734097A (en) 1981-09-25 1988-03-29 Nippon Oil Company, Ltd. Medical material of polyvinyl alcohol and process of making
JPS5930881A (ja) 1982-08-13 1984-02-18 Nippon Oil Co Ltd 保冷用ゲルの製造法
US4863456A (en) * 1986-04-30 1989-09-05 Alza Corporation Dosage form with improved delivery capability
IL82834A (en) 1987-06-09 1990-11-05 Yissum Res Dev Co Biodegradable polymeric materials based on polyether glycols,processes for the preparation thereof and surgical artiicles made therefrom
US4938763B1 (en) 1988-10-03 1995-07-04 Atrix Lab Inc Biodegradable in-situ forming implants and method of producing the same
US5306500A (en) 1988-11-21 1994-04-26 Collagen Corporation Method of augmenting tissue with collagen-polymer conjugates
US5936035A (en) 1988-11-21 1999-08-10 Cohesion Technologies, Inc. Biocompatible adhesive compositions
US5643464A (en) 1988-11-21 1997-07-01 Collagen Corporation Process for preparing a sterile, dry crosslinking agent
US5550187A (en) 1988-11-21 1996-08-27 Collagen Corporation Method of preparing crosslinked biomaterial compositions for use in tissue augmentation
US5510418A (en) 1988-11-21 1996-04-23 Collagen Corporation Glycosaminoglycan-synthetic polymer conjugates
US6517824B1 (en) 1990-05-14 2003-02-11 University Of Medicine & Denistry Of New Jersey Polymer compositions comprising antifibrotic agents, and methods of treatment, pharmaceutical compositions, and methods of preparation therefor
US5108421A (en) 1990-10-01 1992-04-28 Quinton Instrument Company Insertion assembly and method of inserting a vessel plug into the body of a patient
US5462990A (en) 1990-10-15 1995-10-31 Board Of Regents, The University Of Texas System Multifunctional organic polymers
US5410016A (en) 1990-10-15 1995-04-25 Board Of Regents, The University Of Texas System Photopolymerizable biodegradable hydrogels as tissue contacting materials and controlled-release carriers
US6056768A (en) 1992-01-07 2000-05-02 Cates; Christopher U. Blood vessel sealing system
US6699261B1 (en) 1992-01-07 2004-03-02 Cch Associates, Inc. Blood vessel sealing system
US5573934A (en) 1992-04-20 1996-11-12 Board Of Regents, The University Of Texas System Gels for encapsulation of biological materials
GB9206504D0 (en) 1992-03-25 1992-05-06 Jevco Ltd Heteromorphic sponges as wound implants
EP0648239A4 (en) 1992-07-02 1995-09-27 Collagen Corp BIOCOMPATIBLE POLYMERIC CONJUGATES.
US5514379A (en) 1992-08-07 1996-05-07 The General Hospital Corporation Hydrogel compositions and methods of use
IL106660A (en) 1992-08-13 1997-04-15 Adcock Ingram Ltd Hydrogel composition comprising polyvinyl alcohol polymer and its production
US5469867A (en) 1992-09-02 1995-11-28 Landec Corporation Cast-in place thermoplastic channel occluder
AU4926193A (en) 1992-09-21 1994-04-12 Vitaphore Corporation Embolization plugs for blood vessels
US5409703A (en) 1993-06-24 1995-04-25 Carrington Laboratories, Inc. Dried hydrogel from hydrophilic-hygroscopic polymer
US5583114A (en) 1994-07-27 1996-12-10 Minnesota Mining And Manufacturing Company Adhesive sealant composition
US5709934A (en) 1994-11-22 1998-01-20 Tissue Engineering, Inc. Bipolymer foams having extracellular matrix particulates
US5932462A (en) 1995-01-10 1999-08-03 Shearwater Polymers, Inc. Multiarmed, monofunctional, polymer for coupling to molecules and surfaces
US5849412A (en) 1995-02-17 1998-12-15 Medlogic Global Corporation Encapsulated materials
US6100346A (en) 1995-03-06 2000-08-08 Ethicon, Inc. Copolymers of polyoxaamides
US5618850A (en) 1995-03-09 1997-04-08 Focal, Inc. Hydroxy-acid cosmetics
CA2165728A1 (en) 1995-03-14 1996-09-15 Woonza M. Rhee Use of hydrophobic crosslinking agents to prepare crosslinked biomaterial compositions
US6962979B1 (en) 1995-03-14 2005-11-08 Cohesion Technologies, Inc. Crosslinkable biomaterial compositions containing hydrophobic and hydrophilic crosslinking agents
US5580923A (en) 1995-03-14 1996-12-03 Collagen Corporation Anti-adhesion films and compositions for medical use
US5900245A (en) 1996-03-22 1999-05-04 Focal, Inc. Compliant tissue sealants
US5612052A (en) 1995-04-13 1997-03-18 Poly-Med, Inc. Hydrogel-forming, self-solvating absorbable polyester copolymers, and methods for use thereof
US6129761A (en) 1995-06-07 2000-10-10 Reprogenesis, Inc. Injectable hydrogel compositions
DE19521951A1 (de) * 1995-06-08 1996-12-12 Lancaster Group Ag Mehrphasiges Lichtschutzmittel, Verfahren zur Herstellung und zum Auftragen auf die Haut
US5672662A (en) 1995-07-07 1997-09-30 Shearwater Polymers, Inc. Poly(ethylene glycol) and related polymers monosubstituted with propionic or butanoic acids and functional derivatives thereof for biotechnical applications
US5785679A (en) 1995-07-19 1998-07-28 Endotex Interventional Systems, Inc. Methods and apparatus for treating aneurysms and arterio-venous fistulas
US6201065B1 (en) 1995-07-28 2001-03-13 Focal, Inc. Multiblock biodegradable hydrogels for drug delivery and tissue treatment
US6458889B1 (en) 1995-12-18 2002-10-01 Cohesion Technologies, Inc. Compositions and systems for forming crosslinked biomaterials and associated methods of preparation and use
US5752974A (en) 1995-12-18 1998-05-19 Collagen Corporation Injectable or implantable biomaterials for filling or blocking lumens and voids of the body
EP1704878B1 (en) 1995-12-18 2013-04-10 AngioDevice International GmbH Crosslinked polymer compositions and methods for their use
EP0955954B1 (en) 1996-01-05 2005-03-16 Medtronic, Inc. Expansible endoluminal prostheses
DE19612628A1 (de) 1996-03-29 1997-10-02 Hoechst Ag Verfahren zur Herstellung von porösen hydrophilen, hochquellfähigen Hydrogelen
US6544276B1 (en) 1996-05-20 2003-04-08 Medtronic Ave. Inc. Exchange method for emboli containment
US6458156B1 (en) * 1996-05-31 2002-10-01 The University Of Western Ontario Expansible bioprosthetic valve stent
AU3867697A (en) * 1996-08-21 1998-03-06 Chisso Corporation Antimicrobial resin composition and antimicrobial resin moldings made using the same
US6063061A (en) 1996-08-27 2000-05-16 Fusion Medical Technologies, Inc. Fragmented polymeric compositions and methods for their use
US7009034B2 (en) * 1996-09-23 2006-03-07 Incept, Llc Biocompatible crosslinked polymers
WO1998012274A1 (en) 1996-09-23 1998-03-26 Chandrashekar Pathak Methods and devices for preparing protein concentrates
US6258351B1 (en) 1996-11-06 2001-07-10 Shearwater Corporation Delivery of poly(ethylene glycol)-modified molecules from degradable hydrogels
WO1998030252A1 (en) 1997-01-09 1998-07-16 Cohesion Technologies, Inc. Methods and apparatuses for making swellable uniformly shaped devices from polymeric materials
US5718916A (en) 1997-02-03 1998-02-17 Scherr; George H. Alginate foam products
WO1998035631A1 (en) 1997-02-14 1998-08-20 Pathak Chandrashekar Biocompatible polymers and methods for their use
US6371975B2 (en) 1998-11-06 2002-04-16 Neomend, Inc. Compositions, systems, and methods for creating in situ, chemically cross-linked, mechanical barriers
US6271278B1 (en) 1997-05-13 2001-08-07 Purdue Research Foundation Hydrogel composites and superporous hydrogel composites having fast swelling, high mechanical strength, and superabsorbent properties
US5906997A (en) 1997-06-17 1999-05-25 Fzio Med, Inc. Bioresorbable compositions of carboxypolysaccharide polyether intermacromolecular complexes and methods for their use in reducing surgical adhesions
US6153211A (en) 1997-07-18 2000-11-28 Infimed, Inc. Biodegradable macromers for the controlled release of biologically active substances
US6162241A (en) 1997-08-06 2000-12-19 Focal, Inc. Hemostatic tissue sealants
US5854382A (en) 1997-08-18 1998-12-29 Meadox Medicals, Inc. Bioresorbable compositions for implantable prostheses
US5948829A (en) 1997-11-25 1999-09-07 Kimberly-Clark Worldwide, Inc. Process for preparing an absorbent foam
US6251382B1 (en) 1998-04-17 2001-06-26 Enzon, Inc. Biodegradable high molecular weight polymeric linkers and their conjugates
US6613070B2 (en) 1998-08-04 2003-09-02 Baxter International Inc. System and method for sealing vascular penetrations with hemostatic gels
US6605294B2 (en) 1998-08-14 2003-08-12 Incept Llc Methods of using in situ hydration of hydrogel articles for sealing or augmentation of tissue or vessels
US6179862B1 (en) 1998-08-14 2001-01-30 Incept Llc Methods and apparatus for in situ formation of hydrogels
US6703047B2 (en) 2001-02-02 2004-03-09 Incept Llc Dehydrated hydrogel precursor-based, tissue adherent compositions and methods of use
US6632457B1 (en) 1998-08-14 2003-10-14 Incept Llc Composite hydrogel drug delivery systems
US6818018B1 (en) 1998-08-14 2004-11-16 Incept Llc In situ polymerizable hydrogels
US6152943A (en) 1998-08-14 2000-11-28 Incept Llc Methods and apparatus for intraluminal deposition of hydrogels
US7790192B2 (en) 1998-08-14 2010-09-07 Accessclosure, Inc. Apparatus and methods for sealing a vascular puncture
US6514534B1 (en) 1998-08-14 2003-02-04 Incept Llc Methods for forming regional tissue adherent barriers and drug delivery systems
US6458147B1 (en) 1998-11-06 2002-10-01 Neomend, Inc. Compositions, systems, and methods for arresting or controlling bleeding or fluid leakage in body tissue
ATE324831T1 (de) 1998-08-26 2006-06-15 Neomend Inc Kit zur in-situ-erzeugung chemisch verbundener mechanischer barrieren oder abdeckstrukturen für eine punktionsstelle in einem blutgefäss
GB9819461D0 (en) 1998-09-08 1998-10-28 Univ Strathclyde Hydrogels
AUPP633798A0 (en) 1998-10-02 1998-10-29 White, Geoffrey H. Device for the occlusion of a puncture in a bodily duct
DK1168934T3 (da) 1999-04-12 2008-05-13 Cornell Res Foundation Inc Hydrogeldannende system med hydrofobe og hydrofile komponenter
US6312725B1 (en) 1999-04-16 2001-11-06 Cohesion Technologies, Inc. Rapid gelling biocompatible polymer composition
WO2001016210A1 (en) 1999-08-27 2001-03-08 Cohesion Technologies, Inc. Compositions that form interpenetrating polymer networks for use as high strength medical sealants
SE518736C2 (sv) 1999-08-30 2002-11-12 Sca Hygiene Prod Ab Absorberande, öppencellingt skummaterial med god vätskelagringsförmåga samt absorberande struktur i ett absorberande alster
ATE255860T1 (de) 2000-03-03 2003-12-15 Cook Inc Endovaskuläre vorrichtung mit stent
US20020120228A1 (en) * 2000-06-08 2002-08-29 Yuh-Fun Maa Powder compositions
US6610033B1 (en) 2000-10-13 2003-08-26 Incept, Llc Dual component medicinal polymer delivery system and methods of use
US20020081565A1 (en) * 2000-10-30 2002-06-27 Sigma-Aldrich Co. Process for producing freeze dried competent cells and use thereof in cloning
WO2002050252A2 (en) * 2000-12-21 2002-06-27 Merck Patent Gmbh Method for generating competent or transformed cells
AU2002247154A1 (en) * 2001-02-14 2002-08-28 Focal, Inc. Biocompatible fleece for hemostasis and tissue engineering
US6608117B1 (en) 2001-05-11 2003-08-19 Nanosystems Research Inc. Methods for the preparation of cellular hydrogels
EP1408847B1 (en) 2001-07-26 2005-05-04 Oregon Health Sciences University Vessel closure member and delivery apparatus
US6592608B2 (en) 2001-12-07 2003-07-15 Biopsy Sciences, Llc Bioabsorbable sealant
AU2003234159A1 (en) 2002-04-22 2003-11-03 Purdue Research Foundation Hydrogels having enhanced elasticity and mechanical strength properties
US7303575B2 (en) * 2002-08-01 2007-12-04 Lumen Biomedical, Inc. Embolism protection devices
US20040147016A1 (en) 2002-09-30 2004-07-29 Rowley Jonathan A. Programmable scaffold and methods for making and using the same
US8545830B2 (en) 2003-03-24 2013-10-01 University Of Tennessee Research Foundation Multi-functional polymeric materials and their uses
US6872516B2 (en) * 2003-04-16 2005-03-29 Advanced Breath Diagnostics, Llc Methods of producing carbon-13 labeled biomass
US7331979B2 (en) 2003-06-04 2008-02-19 Access Closure, Inc. Apparatus and methods for sealing a vascular puncture
US9289195B2 (en) 2003-06-04 2016-03-22 Access Closure, Inc. Auto-retraction apparatus and methods for sealing a vascular puncture
US8348971B2 (en) 2004-08-27 2013-01-08 Accessclosure, Inc. Apparatus and methods for facilitating hemostasis within a vascular puncture
US8728493B2 (en) * 2005-06-17 2014-05-20 Nektar Therapeutics Polymer based compositions and conjugates of non-steroidal anti-inflammatory drugs
JPWO2007032109A1 (ja) 2005-09-15 2009-03-19 コニカミノルタエムジー株式会社 光硬化性組成物、光硬化性インク組成物及びそれを用いる印刷方法とレジスト用組成物
US20080220047A1 (en) 2007-03-05 2008-09-11 Sawhney Amarpreet S Low-swelling biocompatible hydrogels

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5541234A (en) * 1991-12-20 1996-07-30 Alliedsignal Inc. Process for making low density hydrogel materials having high surface areas
US6599515B1 (en) * 1995-01-16 2003-07-29 Baxter International Inc. Fibrin porous structure
WO1997039781A1 (en) * 1996-04-20 1997-10-30 Innovative Technologies Limited Dehydrated hydrogels
US5955549A (en) * 1997-05-29 1999-09-21 Chang; Ching-Jen Crosslinked poly(amino acids) and method of preparation
US6566406B1 (en) * 1998-12-04 2003-05-20 Incept, Llc Biocompatible crosslinked polymers
US20040063206A1 (en) * 2002-09-30 2004-04-01 Rowley Jon A. Programmable scaffold and method for making and using the same
US20040121905A1 (en) * 2002-12-23 2004-06-24 Kimberly - Clark Worldwide, Inc Method of making an absorbent composite

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