CN102266592B - 具有不同交联度的水凝胶植入体 - Google Patents
具有不同交联度的水凝胶植入体 Download PDFInfo
- Publication number
- CN102266592B CN102266592B CN201110200983.XA CN201110200983A CN102266592B CN 102266592 B CN102266592 B CN 102266592B CN 201110200983 A CN201110200983 A CN 201110200983A CN 102266592 B CN102266592 B CN 102266592B
- Authority
- CN
- China
- Prior art keywords
- precursor
- hydrogel
- reactive
- reactive precursor
- initiation
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/32—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers, poly(meth)acrylates, or polyvinyl pyrrolidone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/34—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyesters, polyamino acids, polysiloxanes, polyphosphazines, copolymers of polyalkylene glycol or poloxamers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/06—Ointments; Bases therefor; Other semi-solid forms, e.g. creams, sticks, gels
-
- 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
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/14—Macromolecular materials
- A61L27/18—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
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L27/52—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
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/04—Macromolecular materials
- A61L31/06—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
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L31/145—Hydrogels or hydrocolloids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/04—Antihaemorrhagics; Procoagulants; Haemostatic agents; Antifibrinolytic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
Abstract
Description
Claims (24)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US34889610P | 2010-05-27 | 2010-05-27 | |
US61/348,896 | 2010-05-27 | ||
US13/115,017 US8968783B2 (en) | 2010-05-27 | 2011-05-24 | Hydrogel implants with varying degrees of crosslinking |
US13/115,017 | 2011-05-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102266592A CN102266592A (zh) | 2011-12-07 |
CN102266592B true CN102266592B (zh) | 2015-03-18 |
Family
ID=44588342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110200983.XA Expired - Fee Related CN102266592B (zh) | 2010-05-27 | 2011-05-27 | 具有不同交联度的水凝胶植入体 |
Country Status (6)
Country | Link |
---|---|
US (2) | US8968783B2 (zh) |
EP (2) | EP3031446B1 (zh) |
JP (1) | JP2011246712A (zh) |
CN (1) | CN102266592B (zh) |
AU (1) | AU2011202510B2 (zh) |
CA (1) | CA2741177C (zh) |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8968785B2 (en) * | 2009-10-02 | 2015-03-03 | Covidien Lp | Surgical compositions |
US8968783B2 (en) * | 2010-05-27 | 2015-03-03 | Covidien Lp | Hydrogel implants with varying degrees of crosslinking |
EP2640461B1 (en) | 2010-11-16 | 2019-06-19 | The Board Of Trustees Of The Leland Stanford Junior University | Systems for treatment of dry eye |
US9821159B2 (en) | 2010-11-16 | 2017-11-21 | The Board Of Trustees Of The Leland Stanford Junior University | Stimulation devices and methods |
US20130218143A1 (en) * | 2012-02-20 | 2013-08-22 | Tyco Healthcare Group Lp | Combined Thermal Therapy and Hydrogel with Embedded Stem Cell Treatment |
US9402710B2 (en) | 2012-07-16 | 2016-08-02 | The Board Of Trustees For The Leland Stanford Junior University | Macroporous 3-D scaffolds for tissue engineering |
US9395468B2 (en) | 2012-08-27 | 2016-07-19 | Ocular Dynamics, Llc | Contact lens with a hydrophilic layer |
CN102911493A (zh) * | 2012-09-28 | 2013-02-06 | 山东赛克赛斯药业科技有限公司 | 可生物降解的医用水凝胶及其制备方法与应用 |
US9717627B2 (en) | 2013-03-12 | 2017-08-01 | Oculeve, Inc. | Implant delivery devices, systems, and methods |
US9364199B2 (en) | 2013-03-14 | 2016-06-14 | Covidien Lp | Medical devices |
CA2907082C (en) | 2013-03-15 | 2021-05-04 | Brigham Young University | Methods for treating inflammation, autoimmune disorders and pain |
US11524015B2 (en) | 2013-03-15 | 2022-12-13 | Brigham Young University | Methods for treating inflammation, autoimmune disorders and pain |
WO2014172693A2 (en) | 2013-04-19 | 2014-10-23 | Oculeve, Inc. | Nasal stimulation devices and methods |
US11690855B2 (en) | 2013-10-17 | 2023-07-04 | Brigham Young University | Methods for treating lung infections and inflammation |
US9675607B2 (en) * | 2013-11-13 | 2017-06-13 | Northwestern University | Epimorphic regeneration and related hydrogel delivery systems |
WO2015073758A1 (en) | 2013-11-15 | 2015-05-21 | Ocular Dynamics, Llc | Contact lens with a hydrophilic layer |
US20150203527A1 (en) | 2014-01-23 | 2015-07-23 | Brigham Young University | Cationic steroidal antimicrobials |
FR3016878B1 (fr) * | 2014-01-30 | 2017-07-07 | Liliz | Polymere super absorbant modifie renfermant un engrais |
EP3110405B1 (en) | 2014-02-25 | 2020-05-06 | Oculeve, Inc. | Polymer formulations for nasolacrimal stimulation |
EP3673952A1 (en) | 2014-07-25 | 2020-07-01 | Oculeve, Inc. | Stimulation patterns for treating dry eye |
WO2016065211A1 (en) | 2014-10-22 | 2016-04-28 | Oculeve, Inc. | Contact lens for increasing tear production |
AU2015335776B2 (en) | 2014-10-22 | 2020-09-03 | Oculeve, Inc. | Stimulation devices and methods for treating dry eye |
CN104399109B (zh) * | 2014-11-26 | 2018-02-02 | 沈伟 | 一种凝胶止血材料组合物及其制备方法 |
EP3229851A4 (en) | 2014-12-09 | 2018-08-01 | Tangible Science LLC | Medical device coating with a biocompatible layer |
EP3269755A4 (en) | 2015-03-10 | 2018-11-21 | The University of Tokyo | Process for producing low-concentration gel using gel-precursor clusters, and gel obtained by said production process |
CN104910392B (zh) * | 2015-06-03 | 2017-12-15 | 西安交通大学 | 一种双网络聚(N‑丙烯酰基‑L‑α‑氨基酸)/透明质酸复合水凝胶及其制备方法 |
US10995186B2 (en) * | 2015-12-02 | 2021-05-04 | Otago Innovation Limited | Light-activated preparation of hydrogels |
US10426958B2 (en) | 2015-12-04 | 2019-10-01 | Oculeve, Inc. | Intranasal stimulation for enhanced release of ocular mucins and other tear proteins |
JP6692021B2 (ja) * | 2016-01-06 | 2020-05-13 | 国立大学法人 東京大学 | 眼科治療用ゲル材料 |
US10252048B2 (en) | 2016-02-19 | 2019-04-09 | Oculeve, Inc. | Nasal stimulation for rhinitis, nasal congestion, and ocular allergies |
US10226550B2 (en) * | 2016-03-11 | 2019-03-12 | Brigham Young University | Cationic steroidal antimicrobial compositions for the treatment of dermal tissue |
CN105963792B (zh) * | 2016-04-29 | 2019-03-22 | 深圳迈普再生医学科技有限公司 | 医用水凝胶组合物,医用水凝胶及其制备方法与应用 |
CA3022683A1 (en) | 2016-05-02 | 2017-11-09 | Oculeve, Inc. | Intranasal stimulation for treatment of meibomian gland disease and blepharitis |
RU2019118600A (ru) | 2016-12-02 | 2021-01-11 | Окулив, Инк. | Аппарат и способ составления прогноза синдрома сухого глаза и рекомендаций по лечению |
CN106729960B (zh) * | 2016-12-13 | 2019-11-12 | 金陵科技学院 | 一种负载山奈酚的壳聚糖基水凝胶复合敷料及其制备方法 |
CN106750249B (zh) * | 2016-12-26 | 2019-09-13 | 深圳迈普再生医学科技有限公司 | 医用水凝胶前体及其制备方法和医用水凝胶以及应用 |
CN107383290B (zh) * | 2017-08-09 | 2019-11-12 | 成都美益达医疗科技有限公司 | 一种聚丙烯酸酯接枝改性明胶-胶黏剂及其制备方法 |
CN108159483B (zh) * | 2018-02-06 | 2021-08-17 | 江西博恩锐尔生物科技有限公司 | 快速外科手术黏合密封剂 |
CN108498849B (zh) * | 2018-05-08 | 2021-04-30 | 武汉百纳礼康生物制药有限公司 | 一种液晶凝胶肝动脉栓塞剂及其制备方法 |
CN108976820B (zh) * | 2018-05-11 | 2021-06-04 | 四川大学 | 一种四氧化三铁/聚吡咯复合材料及其制备方法 |
CN108641038B (zh) * | 2018-05-14 | 2020-10-02 | 四川大学 | 一种四重形状记忆水凝胶及其制备方法 |
EP3801286A4 (en) * | 2018-06-07 | 2022-03-16 | University of Cincinnati | METHODS AND DEVICES FOR PRETREATMENT OF HYDROGEL AND AIRGEL BASED SAMPLES |
CN109481730B (zh) * | 2018-11-27 | 2021-10-26 | 五邑大学 | 海藻酸钙/聚乙二醇(二醇)二丙烯酸酯三维纤维网络凝胶及其制备方法和应用 |
GB2586577B (en) * | 2019-06-14 | 2024-03-27 | Gelmetix Ltd | Diagnosis and treatment |
EP3763754A1 (en) | 2019-07-08 | 2021-01-13 | Heraeus Medical GmbH | Two-component system for the in situ preparation of an artificial cartilage |
WO2021041225A1 (en) * | 2019-08-28 | 2021-03-04 | Boston Scientific Scimed, Inc. | Multi-armed polymers comprising free-radical-polymerizable monomers |
CN110511685A (zh) * | 2019-09-25 | 2019-11-29 | 江苏国胶新材料有限公司 | 一种高保持力水性压敏胶及其制备工艺 |
CN110975002A (zh) * | 2019-12-24 | 2020-04-10 | 中国人民解放军陆军军医大学第二附属医院 | 一种用于战创伤的止血材料及其制备方法和应用 |
EP4100072A1 (en) * | 2020-02-04 | 2022-12-14 | Boston Scientific Scimed Inc. | Injectable in vivo crosslinking materials for use as soft tissue fillers |
CN111187432B (zh) * | 2020-03-02 | 2022-08-09 | 吉林大学 | 一种利用亚精胺共价交联剂的双网络水凝胶及其制备方法 |
CN111388748B (zh) * | 2020-03-03 | 2021-08-06 | 东华大学 | 一种抗菌止血多功能复合水凝胶敷料及其制备方法 |
EP4175689A1 (en) * | 2020-07-01 | 2023-05-10 | Duke University | Nanofiber reinforcement of attached hydrogels |
US11739166B2 (en) | 2020-07-02 | 2023-08-29 | Davol Inc. | Reactive polysaccharide-based hemostatic agent |
CN112220963B (zh) * | 2020-09-24 | 2022-05-24 | 哈尔滨工业大学 | 一种非溶胀uv交联壳聚糖可注射水凝胶及其合成方法 |
CN112480335A (zh) * | 2020-11-18 | 2021-03-12 | 广州科莱瑞迪医疗器材股份有限公司 | 一种放射治疗用组织补偿胶及其制备方法 |
KR20220105599A (ko) * | 2021-01-18 | 2022-07-27 | 경북대학교 산학협력단 | 히알루론산, 폴리에틸렌글리콜 및 실리콘 함유 성분을 포함하는 생체적합성 하이드로겔 |
CN113599565B (zh) * | 2021-09-29 | 2021-12-31 | 诺一迈尔(山东)医学科技有限公司 | 梯度降解的医用海绵及其制备方法 |
US20230201418A1 (en) * | 2021-12-28 | 2023-06-29 | Shanghai Qisheng Biological Preparation Co., Ltd. | Soft tissue augmentation using injectable, neutral ph soluble collagen-glycosaminoglycan compositions |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6514534B1 (en) * | 1998-08-14 | 2003-02-04 | Incept Llc | Methods for forming regional tissue adherent barriers and drug delivery systems |
US6818018B1 (en) * | 1998-08-14 | 2004-11-16 | Incept Llc | In situ polymerizable hydrogels |
CN101524560A (zh) * | 2007-03-05 | 2009-09-09 | 综合性外科公司 | 低溶胀生物相容性水凝胶 |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT366916B (de) | 1980-04-02 | 1982-05-25 | Immuno Ag | Vorrichtung zur applikation eines gewebeklebstoffes auf basis von menschlichen oder tierischenproteinen |
AT379311B (de) | 1984-03-29 | 1985-12-27 | Immuno Ag | Vorrichtung zur applikation eines gewebeklebstoffes |
AT382783B (de) | 1985-06-20 | 1987-04-10 | Immuno Ag | Vorrichtung zur applikation eines gewebeklebstoffes |
DE3722904A1 (de) | 1987-01-09 | 1988-07-21 | Harald Maslanka | Injektionseinrichtung mit doppelkanuele fuer ein endoskop |
US4978336A (en) | 1987-09-29 | 1990-12-18 | Hemaedics, Inc. | Biological syringe system |
US4874368A (en) | 1988-07-25 | 1989-10-17 | Micromedics, Inc. | Fibrin glue delivery system |
US4902281A (en) | 1988-08-16 | 1990-02-20 | Corus Medical Corporation | Fibrinogen dispensing kit |
US5306500A (en) | 1988-11-21 | 1994-04-26 | Collagen Corporation | Method of augmenting tissue with collagen-polymer conjugates |
US5550187A (en) | 1988-11-21 | 1996-08-27 | Collagen Corporation | Method of preparing crosslinked biomaterial compositions for use in tissue augmentation |
US5162430A (en) | 1988-11-21 | 1992-11-10 | Collagen Corporation | Collagen-polymer conjugates |
US5116315A (en) | 1989-10-03 | 1992-05-26 | Hemaedics, Inc. | Biological syringe system |
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 |
US5514379A (en) | 1992-08-07 | 1996-05-07 | The General Hospital Corporation | Hydrogel compositions and methods of 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 |
PT876165E (pt) | 1995-12-18 | 2006-10-31 | Angiotech Biomaterials Corp | Composicoes de polimeros reticulados e processos para a sua utilizacao |
US7009034B2 (en) | 1996-09-23 | 2006-03-07 | Incept, Llc | Biocompatible crosslinked polymers |
US20090324721A1 (en) | 1996-09-23 | 2009-12-31 | Jack Kennedy | Hydrogels Suitable For Use In Polyp Removal |
US6566406B1 (en) | 1998-12-04 | 2003-05-20 | Incept, Llc | Biocompatible crosslinked polymers |
US6517534B1 (en) | 1998-02-11 | 2003-02-11 | Cosman Company, Inc. | Peri-urethral ablation |
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 |
US6703047B2 (en) | 2001-02-02 | 2004-03-09 | Incept Llc | Dehydrated hydrogel precursor-based, tissue adherent compositions and methods of use |
CA2340381C (en) | 1998-08-14 | 2009-01-13 | Incept Llc | Methods and apparatus for in situ formation of hydrogels |
US6152943A (en) | 1998-08-14 | 2000-11-28 | Incept Llc | Methods and apparatus for intraluminal deposition of hydrogels |
US7347850B2 (en) | 1998-08-14 | 2008-03-25 | Incept Llc | Adhesion barriers applicable by minimally invasive surgery and methods of use thereof |
US6179862B1 (en) | 1998-08-14 | 2001-01-30 | Incept Llc | Methods and apparatus for in situ formation of hydrogels |
US20080114092A1 (en) | 1998-12-04 | 2008-05-15 | Incept Llc | Adhesion barriers applicable by minimally invasive surgery and methods of use thereof |
ES2391763T3 (es) | 2000-04-07 | 2012-11-29 | Collagen Matrix, Inc. | Dispositivo de embolización |
JP4841066B2 (ja) * | 2000-09-01 | 2011-12-21 | ライスユニバーシティ | 酸化窒素生成ヒドロゲル物質 |
US20090227981A1 (en) | 2007-03-05 | 2009-09-10 | Bennett Steven L | Low-Swelling Biocompatible Hydrogels |
US20090227689A1 (en) | 2007-03-05 | 2009-09-10 | Bennett Steven L | Low-Swelling Biocompatible Hydrogels |
US8067028B2 (en) | 2007-08-13 | 2011-11-29 | Confluent Surgical Inc. | Drug delivery device |
WO2009134414A2 (en) | 2008-04-30 | 2009-11-05 | The Board Of Trustees Of The Leland Stanford Junior University | Devices for the treatment of wounds and methods and kits thereof |
US8207264B2 (en) | 2008-07-11 | 2012-06-26 | Tyco Healthcare Group Lp | Functionalized inclusion complexes as crosslinkers |
US8968783B2 (en) * | 2010-05-27 | 2015-03-03 | Covidien Lp | Hydrogel implants with varying degrees of crosslinking |
US8883185B2 (en) * | 2010-05-27 | 2014-11-11 | Covidien Lp | Hydrogel implants with varying degrees of crosslinking |
US8754564B2 (en) * | 2010-05-27 | 2014-06-17 | Covidien Lp | Hydrogel implants with varying degrees of crosslinking |
-
2011
- 2011-05-24 US US13/115,017 patent/US8968783B2/en active Active
- 2011-05-26 CA CA2741177A patent/CA2741177C/en not_active Expired - Fee Related
- 2011-05-27 AU AU2011202510A patent/AU2011202510B2/en not_active Ceased
- 2011-05-27 CN CN201110200983.XA patent/CN102266592B/zh not_active Expired - Fee Related
- 2011-05-27 EP EP16150813.0A patent/EP3031446B1/en not_active Not-in-force
- 2011-05-27 EP EP11250562.3A patent/EP2389925B1/en not_active Not-in-force
- 2011-05-27 JP JP2011119716A patent/JP2011246712A/ja active Pending
-
2015
- 2015-02-05 US US14/614,813 patent/US9468684B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6514534B1 (en) * | 1998-08-14 | 2003-02-04 | Incept Llc | Methods for forming regional tissue adherent barriers and drug delivery systems |
US6818018B1 (en) * | 1998-08-14 | 2004-11-16 | Incept Llc | In situ polymerizable hydrogels |
CN101524560A (zh) * | 2007-03-05 | 2009-09-09 | 综合性外科公司 | 低溶胀生物相容性水凝胶 |
Also Published As
Publication number | Publication date |
---|---|
CN102266592A (zh) | 2011-12-07 |
AU2011202510B2 (en) | 2014-08-21 |
US20110293669A1 (en) | 2011-12-01 |
US20150150977A1 (en) | 2015-06-04 |
CA2741177C (en) | 2018-03-13 |
EP3031446A1 (en) | 2016-06-15 |
US9468684B2 (en) | 2016-10-18 |
EP3031446B1 (en) | 2017-09-13 |
CA2741177A1 (en) | 2011-11-27 |
EP2389925B1 (en) | 2016-03-16 |
EP2389925A2 (en) | 2011-11-30 |
AU2011202510A1 (en) | 2011-12-15 |
US8968783B2 (en) | 2015-03-03 |
JP2011246712A (ja) | 2011-12-08 |
EP2389925A3 (en) | 2012-01-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102266592B (zh) | 具有不同交联度的水凝胶植入体 | |
US9265828B2 (en) | Hydrogel implants with varying degrees of crosslinking | |
US9872935B2 (en) | Hydrogel implants with varying degrees of crosslinking | |
US8591950B2 (en) | Hydrogel implants with varying degrees of crosslinking | |
US9707315B2 (en) | Hydrogel implants with varying degrees of crosslinking | |
US8591929B2 (en) | Hydrogel implants with varying degrees of crosslinking | |
US8734930B2 (en) | Hydrogel implants with varying degrees of crosslinking |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: TYCO HEALTHCARE GROUP Free format text: FORMER OWNER: CONFLUENT SUGICAL INC. Effective date: 20120625 Free format text: FORMER OWNER: TYCO HEALTHCARE GROUP Effective date: 20120625 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20120625 Address after: American Connecticut Applicant after: TYCO HEALTHCARE Group L.P. Address before: Massachusetts, USA Applicant before: Confluent Surgical, Inc. Co-applicant before: TYCO HEALTHCARE Group L.P. |
|
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: American Connecticut Applicant after: COVIDIEN L.P. Address before: American Connecticut Applicant before: TYCO HEALTHCARE Group L.P. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: TYCO HEALTHCARE TO: COVIDIEN LP COMPANY |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 |