BR112020025396A8 - Estrutura com adesivo para reparo da cartilagem articular - Google Patents
Estrutura com adesivo para reparo da cartilagem articularInfo
- Publication number
- BR112020025396A8 BR112020025396A8 BR112020025396A BR112020025396A BR112020025396A8 BR 112020025396 A8 BR112020025396 A8 BR 112020025396A8 BR 112020025396 A BR112020025396 A BR 112020025396A BR 112020025396 A BR112020025396 A BR 112020025396A BR 112020025396 A8 BR112020025396 A8 BR 112020025396A8
- Authority
- BR
- Brazil
- Prior art keywords
- adhesive
- articular cartilage
- cartilage repair
- barrier composition
- cartilage lesion
- Prior art date
Links
- 210000001188 articular cartilage Anatomy 0.000 title abstract 3
- 239000000853 adhesive Substances 0.000 title abstract 2
- 230000001070 adhesive effect Effects 0.000 title abstract 2
- 230000004888 barrier function Effects 0.000 abstract 3
- 230000003902 lesion Effects 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- 210000000845 cartilage Anatomy 0.000 abstract 2
- 210000000601 blood cell Anatomy 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 239000007943 implant Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 230000005012 migration Effects 0.000 abstract 1
- 238000013508 migration Methods 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 210000005065 subchondral bone plate Anatomy 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/30756—Cartilage endoprostheses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30003—Material related properties of the prosthesis or of a coating on the prosthesis
- A61F2002/3006—Properties of materials and coating materials
- A61F2002/30075—Properties of materials and coating materials swellable, e.g. when wetted
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/30756—Cartilage endoprostheses
- A61F2002/30761—Support means for artificial cartilage, e.g. cartilage defect covering membranes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/30756—Cartilage endoprostheses
- A61F2002/30766—Scaffolds for cartilage ingrowth and regeneration
Landscapes
- Health & Medical Sciences (AREA)
- Rheumatology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Materials For Medical Uses (AREA)
Abstract
ESTRUTURA COM ADESIVO PARA REPARO DA CARTILAGEM ARTICULAR. Uma lesão ou defeito na cartilagem articular é tratada com um implante de matriz que é aplicado acima de uma composição de barreira. A composição de barreira contendo polímero é aplicada ao fundo de uma lesão de cartilagem. A composição de barreira pode bloquear a migração de células, sangue ou outro material do osso subcondral para a lesão da cartilagem.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862683358P | 2018-06-11 | 2018-06-11 | |
US62/683,358 | 2018-06-11 | ||
PCT/US2019/036256 WO2019241099A1 (en) | 2018-06-11 | 2019-06-10 | Scaffold with adhesive for articular cartilage repair |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112020025396A2 BR112020025396A2 (pt) | 2021-05-04 |
BR112020025396A8 true BR112020025396A8 (pt) | 2023-05-09 |
Family
ID=68842496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112020025396A BR112020025396A8 (pt) | 2018-06-11 | 2019-06-10 | Estrutura com adesivo para reparo da cartilagem articular |
Country Status (8)
Country | Link |
---|---|
US (1) | US20210161672A1 (pt) |
EP (1) | EP3801396A4 (pt) |
JP (1) | JP2021526938A (pt) |
CN (1) | CN112672717A (pt) |
AU (1) | AU2019287447A1 (pt) |
BR (1) | BR112020025396A8 (pt) |
CA (1) | CA3103439A1 (pt) |
WO (1) | WO2019241099A1 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117915933A (zh) * | 2021-09-01 | 2024-04-19 | 上海其胜生物制剂有限公司 | 使用含有软骨细胞或干细胞的可注射可原位聚合胶原组合物进行软骨再生 |
CN115177779B (zh) * | 2022-06-14 | 2023-12-05 | 深圳凡旻生物科技有限公司 | 一种生物胶及其制备方法与应用 |
CN114984298A (zh) * | 2022-07-18 | 2022-09-02 | 重庆大学 | 一类软骨组织粘合剂及其制备方法和用途 |
CN115671405B (zh) * | 2022-11-08 | 2023-11-10 | 北京大清生物技术股份有限公司 | 一种关节腔注射凝胶及其制备方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7009034B2 (en) | 1996-09-23 | 2006-03-07 | Incept, Llc | Biocompatible crosslinked polymers |
US6312725B1 (en) | 1999-04-16 | 2001-11-06 | Cohesion Technologies, Inc. | Rapid gelling biocompatible polymer composition |
US20020082220A1 (en) * | 2000-06-29 | 2002-06-27 | Hoemann Caroline D. | Composition and method for the repair and regeneration of cartilage and other tissues |
US20140193468A1 (en) * | 2001-03-23 | 2014-07-10 | Histogenics Corporation | Methods for preparation of neo-cartilage constructs |
US20040151705A1 (en) * | 2002-03-22 | 2004-08-05 | Shuichi Mizuno | Neo-cartilage constructs and a method for preparation thereof |
US7964207B2 (en) | 2002-03-22 | 2011-06-21 | Doctor's Research Group, Inc. | Methods of performing medical procedures that promote bone growth, method of making compositions that promote bone growth, and apparatus for use in such methods |
US20050043814A1 (en) * | 2003-08-20 | 2005-02-24 | Akihiko Kusanagi | Acellular matrix implanted into an articular cartilage or osteochondral lesion protected with a biodegradable polymer modified to have extended polymerization time and methods for preparation and use thereof |
US7217294B2 (en) * | 2003-08-20 | 2007-05-15 | Histogenics Corp. | Acellular matrix implants for treatment of articular cartilage, bone or osteochondral defects and injuries and method for use thereof |
KR100531922B1 (ko) * | 2003-12-23 | 2005-11-29 | 주식회사 셀론텍 | 연골치료제 조성물 및 그 사용방법 |
US8759465B2 (en) | 2006-04-25 | 2014-06-24 | Purdue Research Foundation | Cross-linkable polymeric compositions |
US20080125863A1 (en) * | 2006-11-28 | 2008-05-29 | Mckay William F | Implant designs and methods of improving cartilage repair |
CN101918474B (zh) | 2007-11-15 | 2013-11-13 | 蒙大拿大学 | 羟基聚酰胺胶凝剂 |
US8283384B2 (en) | 2008-01-24 | 2012-10-09 | University Of Utah Research Foundation | Adhesive complex coacervates and methods of making and using thereof |
US20160206300A1 (en) | 2015-01-21 | 2016-07-21 | Tenjin LLC | Devices, systems and methods for disc and meniscus repair |
AU2017257659B2 (en) | 2016-04-28 | 2022-05-12 | The University Of Akron | Phosphorylated poly(ester-urea) based degradable bone adhesives |
-
2019
- 2019-06-10 AU AU2019287447A patent/AU2019287447A1/en active Pending
- 2019-06-10 WO PCT/US2019/036256 patent/WO2019241099A1/en unknown
- 2019-06-10 BR BR112020025396A patent/BR112020025396A8/pt unknown
- 2019-06-10 CN CN201980038711.9A patent/CN112672717A/zh active Pending
- 2019-06-10 CA CA3103439A patent/CA3103439A1/en active Pending
- 2019-06-10 JP JP2020569964A patent/JP2021526938A/ja active Pending
- 2019-06-10 EP EP19819463.1A patent/EP3801396A4/en active Pending
- 2019-06-10 US US16/973,987 patent/US20210161672A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CA3103439A1 (en) | 2019-12-19 |
CN112672717A (zh) | 2021-04-16 |
US20210161672A1 (en) | 2021-06-03 |
AU2019287447A1 (en) | 2021-01-14 |
JP2021526938A (ja) | 2021-10-11 |
BR112020025396A2 (pt) | 2021-05-04 |
EP3801396A4 (en) | 2022-06-15 |
EP3801396A1 (en) | 2021-04-14 |
WO2019241099A1 (en) | 2019-12-19 |
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Legal Events
Date | Code | Title | Description |
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B25F | Entry of change of name and/or headquarter and transfer of application, patent and certif. of addition of invention: change of name on requirement |
Owner name: HISTOGENICS CORPORATION (US) ; JAMES KROM (US) Free format text: A FIM DE ATENDER A ALTERACAO DE NOME REQUERIDA ATRAVES DA PETICAO NO 870220100341, DE 31/10/2022, E NECESSARIO APRESENTAR DOCUMENTO NOTARIZADO E COM APOSTILAMENTO OU LEGALIZACAO CONSULAR. ALEM DISSO, E PRECISO APRESENTAR A GUIA DE CUMPRIMENTO DE EXIGENCIA. |
|
B25D | Requested change of name of applicant approved |
Owner name: JAMES KROM (US) ; OCUGEN, INC. (US) |
|
B25A | Requested transfer of rights approved |
Owner name: OCUGEN, INC. (US) |
|
B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] |