CN102597030A - 可植入的可生物吸收的聚合物 - Google Patents
可植入的可生物吸收的聚合物 Download PDFInfo
- Publication number
- CN102597030A CN102597030A CN2010800456866A CN201080045686A CN102597030A CN 102597030 A CN102597030 A CN 102597030A CN 2010800456866 A CN2010800456866 A CN 2010800456866A CN 201080045686 A CN201080045686 A CN 201080045686A CN 102597030 A CN102597030 A CN 102597030A
- Authority
- CN
- China
- Prior art keywords
- polymkeric substance
- monomer
- linking agent
- absorbable
- peg
- 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.)
- Granted
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
- A61K47/50—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/56—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
- A61K47/58—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. poly[meth]acrylate, polyacrylamide, polystyrene, polyvinylpyrrolidone, polyvinylalcohol or polystyrene sulfonic acid resin
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
- C08F290/06—Polymers provided for in subclass C08G
-
- 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
- A61K47/50—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
-
- 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
- A61K47/50—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/69—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
- A61K47/6921—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a particulate, a powder, an adsorbate, a bead or a sphere
- A61K47/6925—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a particulate, a powder, an adsorbate, a bead or a sphere the form being a microcapsule, nanocapsule, microbubble or nanobubble
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
- C08F290/06—Polymers provided for in subclass C08G
- C08F290/061—Polyesters; Polycarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
- C08F290/06—Polymers provided for in subclass C08G
- C08F290/062—Polyethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F299/00—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
- C08F299/02—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
- C08L55/005—Homopolymers or copolymers obtained by polymerisation of macromolecular compounds terminated by a carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Nanotechnology (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Pain & Pain Management (AREA)
- Rheumatology (AREA)
- Medicinal Preparation (AREA)
- Graft Or Block Polymers (AREA)
- Materials For Medical Uses (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Abstract
Description
微球 | 交联剂 | 尺寸(微米) | 降解时间(天) |
P1 | HEMA-PGA(4%) | 100-300 | 8 |
P2 | HEMA-PLGA(4%) | 300-500 | 35 |
P3 | HEMA-PLGA(4%) | 100-300 | 14 |
P4 | HEMA-PLGA(6%) | 100-300 | 28 |
微球 | 交联剂 | iBu | 尺寸 |
P5 | HEMA-PLGA(8%) | 20 | 40-100 |
P6 | TEG-PLGA(5%) | 20 | 40-100 |
P7 | TEG-PLGA(3%) | 43 | 40-100 |
Claims (22)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24118309P | 2009-09-10 | 2009-09-10 | |
EP09305830.3 | 2009-09-10 | ||
EP09305830A EP2295480A1 (en) | 2009-09-10 | 2009-09-10 | Implantable bio-resorbable polymer |
US61/241,183 | 2009-09-10 | ||
PCT/EP2010/063227 WO2011029867A1 (en) | 2009-09-10 | 2010-09-09 | Implantable bio-resorbable polymer |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102597030A true CN102597030A (zh) | 2012-07-18 |
CN102597030B CN102597030B (zh) | 2013-11-06 |
Family
ID=41531626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010800456866A Active CN102597030B (zh) | 2009-09-10 | 2010-09-09 | 可植入的可生物吸收的聚合物 |
Country Status (13)
Country | Link |
---|---|
US (1) | US9320804B2 (zh) |
EP (2) | EP2295480A1 (zh) |
JP (1) | JP5792729B2 (zh) |
KR (1) | KR101585588B1 (zh) |
CN (1) | CN102597030B (zh) |
AU (1) | AU2010294246B2 (zh) |
BR (1) | BR112012005280B8 (zh) |
CA (1) | CA2773499C (zh) |
ES (1) | ES2472426T3 (zh) |
IN (1) | IN2012DN02064A (zh) |
SG (1) | SG179057A1 (zh) |
WO (1) | WO2011029867A1 (zh) |
ZA (1) | ZA201201752B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014056431A1 (zh) * | 2012-10-09 | 2014-04-17 | 上海微创医疗器械(集团)有限公司 | 改性聚乳酸可降解支架及其制备方法 |
CN105814120A (zh) * | 2013-09-19 | 2016-07-27 | 泰尔茂株式会社 | 聚合物颗粒 |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8921429B2 (en) * | 2010-11-23 | 2014-12-30 | Howard University | Biodegradable stealth polymeric particles fabricated using the macromonomer approach by free radical dispersion polymerization |
EP2683750B1 (en) | 2011-03-09 | 2017-04-19 | Occlugel | Implantable swellable bio-resorbable polymer |
WO2012120139A1 (en) | 2011-03-09 | 2012-09-13 | Occlugel | Implantable bio-resorbable polymer charged with fragile macromolecules |
CN102304200B (zh) * | 2011-05-27 | 2013-08-21 | 中国海洋石油总公司 | 一种交联聚合物微球及其制备方法 |
CN103113533B (zh) * | 2013-02-01 | 2015-08-05 | 中国科学院长春应用化学研究所 | 聚乳酸共聚物及其制备方法、改性聚乳酸 |
BR112016005768B1 (pt) * | 2013-09-19 | 2021-09-21 | Microvention, Inc | Películas de polímero |
KR102287781B1 (ko) | 2013-11-08 | 2021-08-06 | 테루모 가부시키가이샤 | 중합체 입자 |
CN105214145A (zh) * | 2014-06-23 | 2016-01-06 | 李茂全 | 聚乳酸微球在出血性疾病中的应用 |
FR3024732B1 (fr) * | 2014-08-08 | 2016-08-12 | Snf Sas | Polymere hydroxyalkyle hydrosoluble obtenu par procede de polymerisation en suspension inverse ou emulsion inverse |
CN104558419B (zh) * | 2014-09-27 | 2017-07-11 | 温州大学 | 一种环境敏感型环糊精衍生物水凝胶的制备方法 |
US9907880B2 (en) | 2015-03-26 | 2018-03-06 | Microvention, Inc. | Particles |
AU2017214566A1 (en) * | 2016-02-05 | 2018-08-23 | The General Hospital Corporation | Drug eluting polymer composed of biodegradable polymers applied to surface of medical device |
US10376469B2 (en) | 2016-02-17 | 2019-08-13 | Biosphere Medical, Inc. | Microspheres containing therapeutic agents and related methods of use |
US10968300B2 (en) * | 2016-06-23 | 2021-04-06 | The Regents Of The University Of Colorado, A Body Corporate | Control of polymer network structures via nanogels |
US10328175B2 (en) | 2016-09-28 | 2019-06-25 | Terumo Corporation | Polymer particles |
CN106543992A (zh) * | 2016-09-30 | 2017-03-29 | 成都西油华巍科技有限公司 | 一种钻井液用聚合物微球封堵剂及其制备方法 |
EP3668491A4 (en) * | 2017-08-16 | 2021-06-16 | Biosphere Medical, Inc. | MICROSPHERES CONTAINING THERAPEUTIC AGENTS AND RELATED METHODS OF USE |
CN111150879B (zh) * | 2019-12-31 | 2022-06-17 | 华中科技大学鄂州工业技术研究院 | 一种促凝血和x光显影栓塞剂及其制备方法和应用 |
WO2022047544A1 (en) * | 2020-09-04 | 2022-03-10 | IP Cornerstone Pty Ltd | Minimally invasive treatment of osteoarthritis and other conditions |
CN112934198B (zh) * | 2021-01-29 | 2022-07-08 | 浙江理工大学 | 一种环糊精多孔吸附材料及其制备方法与应用 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101265311A (zh) * | 2008-05-07 | 2008-09-17 | 天津大学 | Pvp-peg-pla壳层交联的纳米胶束的制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0131112D0 (en) * | 2001-12-31 | 2002-02-13 | Univ London Pharmacy | Block copolymers |
WO2005079856A1 (en) * | 2004-02-23 | 2005-09-01 | The University Of British Columbia | Drug delivery compositions comprising hydrophobic polymers and amphipathic molecules |
JP2005330246A (ja) * | 2004-05-21 | 2005-12-02 | Toray Ind Inc | 膨潤性ヒドロゲルマトリックスを含む医薬組成物 |
WO2006045183A1 (en) * | 2004-10-25 | 2006-05-04 | The University Of British Columbia | Polymer barrier compositions for surgical wounds |
CA2611985C (en) * | 2005-06-17 | 2016-08-16 | The University Of North Carolina At Chapel Hill | Nanoparticle fabrication methods, systems, and materials |
FI20060077L (fi) * | 2006-01-26 | 2007-07-27 | Seppaelae Jukka Veli | Uudet biohajoavat polymeerit |
WO2009132206A1 (en) * | 2008-04-25 | 2009-10-29 | Liquidia Technologies, Inc. | Compositions and methods for intracellular delivery and release of cargo |
-
2009
- 2009-09-10 EP EP09305830A patent/EP2295480A1/en not_active Withdrawn
-
2010
- 2010-09-09 CN CN2010800456866A patent/CN102597030B/zh active Active
- 2010-09-09 JP JP2012528358A patent/JP5792729B2/ja active Active
- 2010-09-09 ES ES10750132.2T patent/ES2472426T3/es active Active
- 2010-09-09 US US13/395,610 patent/US9320804B2/en active Active
- 2010-09-09 WO PCT/EP2010/063227 patent/WO2011029867A1/en active Application Filing
- 2010-09-09 EP EP10750132.2A patent/EP2475695B1/en active Active
- 2010-09-09 CA CA2773499A patent/CA2773499C/en active Active
- 2010-09-09 SG SG2012016515A patent/SG179057A1/en unknown
- 2010-09-09 KR KR1020127009158A patent/KR101585588B1/ko active IP Right Grant
- 2010-09-09 BR BR112012005280A patent/BR112012005280B8/pt active IP Right Grant
- 2010-09-09 IN IN2064DEN2012 patent/IN2012DN02064A/en unknown
- 2010-09-09 AU AU2010294246A patent/AU2010294246B2/en active Active
-
2012
- 2012-03-09 ZA ZA2012/01752A patent/ZA201201752B/en unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101265311A (zh) * | 2008-05-07 | 2008-09-17 | 天津大学 | Pvp-peg-pla壳层交联的纳米胶束的制备方法 |
Non-Patent Citations (2)
Title |
---|
AO SAEED等: ""one-pot controlled synthesis of biodegradable and biocompatible copolymer micelles"", 《J. MATER. CHEM.》 * |
汪民: ""MMA-PEG-PLA两亲性嵌段共聚物的合成及其在制备胶束和药物释放中的应用"", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014056431A1 (zh) * | 2012-10-09 | 2014-04-17 | 上海微创医疗器械(集团)有限公司 | 改性聚乳酸可降解支架及其制备方法 |
CN105814120A (zh) * | 2013-09-19 | 2016-07-27 | 泰尔茂株式会社 | 聚合物颗粒 |
CN110279885A (zh) * | 2013-09-19 | 2019-09-27 | 泰尔茂株式会社 | 聚合物颗粒 |
Also Published As
Publication number | Publication date |
---|---|
SG179057A1 (en) | 2012-04-27 |
AU2010294246A1 (en) | 2012-04-05 |
BR112012005280B8 (pt) | 2021-10-26 |
BR112012005280B1 (pt) | 2021-10-05 |
JP5792729B2 (ja) | 2015-10-14 |
IN2012DN02064A (zh) | 2015-08-21 |
BR112012005280A2 (pt) | 2020-10-27 |
KR101585588B1 (ko) | 2016-01-14 |
JP2013504538A (ja) | 2013-02-07 |
EP2295480A1 (en) | 2011-03-16 |
ZA201201752B (en) | 2012-11-28 |
US20120230937A1 (en) | 2012-09-13 |
EP2475695A1 (en) | 2012-07-18 |
AU2010294246B2 (en) | 2014-12-04 |
CN102597030B (zh) | 2013-11-06 |
CA2773499A1 (en) | 2011-03-17 |
US9320804B2 (en) | 2016-04-26 |
ES2472426T3 (es) | 2014-07-01 |
EP2475695B1 (en) | 2014-04-02 |
KR20120099006A (ko) | 2012-09-06 |
WO2011029867A1 (en) | 2011-03-17 |
CA2773499C (en) | 2017-12-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102597030B (zh) | 可植入的可生物吸收的聚合物 | |
US20240108781A1 (en) | Polymeric treatment compositions | |
Zhang et al. | Magnetic nanocomposite hydrogel for potential cartilage tissue engineering: synthesis, characterization, and cytocompatibility with bone marrow derived mesenchymal stem cells | |
Wang et al. | Multifunctional supramolecular hydrogel for prevention of epidural adhesion after laminectomy | |
CN102740862B (zh) | 具有内源性带电配体的水解淀粉微球 | |
CN101011576B (zh) | 治疗或预防炎症性疾病的组合物和方法 | |
Ghobril et al. | Recent advances in dendritic macromonomers for hydrogel formation and their medical applications | |
JP5824455B2 (ja) | 架橋ヒアルロン酸組成物及び自己架橋ヒアルロン酸粒子 | |
Louguet et al. | Poly (ethylene glycol) methacrylate hydrolyzable microspheres for transient vascular embolization | |
CN102432986B (zh) | 生物降解性粒子 | |
Pan et al. | Full-course inhibition of biodegradation-induced inflammation in fibrous scaffold by loading enzyme-sensitive prodrug | |
CN112351798A (zh) | 不透射线聚合物 | |
CN105102501B (zh) | 用于生物医学应用的维生素功能化的形成凝胶的嵌段共聚物 | |
Wei et al. | Biomimetic joint paint for efficient cartilage repair by simultaneously regulating cartilage degeneration and regeneration in pigs | |
Oliveira et al. | Metronidazole delivery nanosystem able to reduce the pathogenicity of bacteria in colorectal infection | |
Jiang et al. | Investigating the anti-inflammatory and bone repair-promoting effects of an injectable porous hydrogel containing magnesium ions in a rat periodontitis mode | |
WO2019094387A1 (en) | Hydrogel drug delivery systems for the treatment of pediatric growth plate injuries | |
EP4306548A1 (en) | Hydrogels for cell therapy | |
JP2024511156A (ja) | 高吸水性ハイドロゲル | |
Wagner et al. | Biodegradable, thermally responsive injectable hydrogel for treatment of ischemic cardiomyopathy | |
Fletcher | Controlling Antibody Delivery, Mechanical Properties, and Cell Response of Alginate-Chitosan Polyelectrolyte Complexes | |
Baumann | A Composite Polymeric Drug Delivery System for Treatment of Spinal Cord Injury | |
Li | The synthesis, characterization and biomedical applications of photocrosslinkable polymers |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211214 Address after: Joysanrosa, France Patentee after: OCCLUGEL Patentee after: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE Patentee after: University of Paris Thackeray Patentee after: ASSISTANCE PUBLIQUE - HOPITAUX DE PARIS Patentee after: UNIVERSITE PARIS DIDEROT PARIS 7 Address before: Ethan Ru josas France Patentee before: OCCLUGEL Patentee before: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE Patentee before: UNIVERSITE PARIS-SUD 11 Patentee before: ASSISTANCE PUBLIQUE - HOPITAUX DE PARIS Patentee before: UNIVERSITE PARIS DIDEROT PARIS 7 |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Joysanrosa, France Patentee after: OCCLUGEL Patentee after: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE Patentee after: University of Paris Thackeray Patentee after: ASSISTANCE PUBLIQUE - HOPITAUX DE PARIS Patentee after: University of Western dais, Paris Address before: Joysanrosa, France Patentee before: OCCLUGEL Patentee before: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE Patentee before: University of Paris Thackeray Patentee before: ASSISTANCE PUBLIQUE - HOPITAUX DE PARIS Patentee before: University of Paris |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221027 Address after: Joysanrosa, France Patentee after: OCCLUGEL Patentee after: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE Patentee after: University of Paris Thackeray Patentee after: ASSISTANCE PUBLIQUE - HOPITAUX DE PARIS Patentee after: University of Paris Address before: Joysanrosa, France Patentee before: OCCLUGEL Patentee before: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE Patentee before: University of Paris Thackeray Patentee before: ASSISTANCE PUBLIQUE - HOPITAUX DE PARIS Patentee before: UNIVERSITE PARIS DIDEROT PARIS 7 |