IT201900024214A1 - Sostituti del liquido sinoviale - Google Patents
Sostituti del liquido sinovialeInfo
- Publication number
- IT201900024214A1 IT201900024214A1 IT102019000024214A IT201900024214A IT201900024214A1 IT 201900024214 A1 IT201900024214 A1 IT 201900024214A1 IT 102019000024214 A IT102019000024214 A IT 102019000024214A IT 201900024214 A IT201900024214 A IT 201900024214A IT 201900024214 A1 IT201900024214 A1 IT 201900024214A1
- Authority
- IT
- Italy
- Prior art keywords
- substitutes
- synovial liquid
- synovial
- liquid
- Prior art date
Links
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
- 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
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/66—Phosphorus compounds
- A61K31/683—Diesters of a phosphorus acid with two hydroxy compounds, e.g. phosphatidylinositols
- A61K31/685—Diesters of a phosphorus acid with two hydroxy compounds, e.g. phosphatidylinositols one of the hydroxy compounds having nitrogen atoms, e.g. phosphatidylserine, lecithin
-
- 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
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
- A61K31/726—Glycosaminoglycans, i.e. mucopolysaccharides
- A61K31/728—Hyaluronic acid
-
- 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
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
- A61K31/737—Sulfated polysaccharides, e.g. chondroitin sulfate, dermatan sulfate
-
- 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
- A61L27/20—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
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/14—Macromolecular materials
- A61L27/26—Mixtures of macromolecular compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
- A61P19/02—Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
-
- 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
- A61L2400/00—Materials characterised by their function or physical properties
- A61L2400/06—Flowable or injectable implant compositions
-
- 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
- A61L2400/00—Materials characterised by their function or physical properties
- A61L2400/10—Materials for lubricating medical devices
-
- 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
- A61L2430/00—Materials or treatment for tissue regeneration
- A61L2430/24—Materials or treatment for tissue regeneration for joint reconstruction
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Dermatology (AREA)
- Pharmacology & Pharmacy (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Molecular Biology (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Physical Education & Sports Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Rheumatology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Dispersion Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102019000024214A IT201900024214A1 (it) | 2019-12-17 | 2019-12-17 | Sostituti del liquido sinoviale |
US17/757,455 US20230019560A1 (en) | 2019-12-17 | 2020-12-17 | Synovial fluid substitutes |
CA3162072A CA3162072A1 (en) | 2019-12-17 | 2020-12-17 | Synovial fluid substitutes |
CN202080087576.XA CN114828903A (zh) | 2019-12-17 | 2020-12-17 | 滑液代用品 |
EP20835759.0A EP4076553A1 (en) | 2019-12-17 | 2020-12-17 | Synovial fluid substitutes |
PCT/EP2020/086644 WO2021122895A1 (en) | 2019-12-17 | 2020-12-17 | Synovial fluid substitutes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102019000024214A IT201900024214A1 (it) | 2019-12-17 | 2019-12-17 | Sostituti del liquido sinoviale |
Publications (1)
Publication Number | Publication Date |
---|---|
IT201900024214A1 true IT201900024214A1 (it) | 2021-06-17 |
Family
ID=70228454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT102019000024214A IT201900024214A1 (it) | 2019-12-17 | 2019-12-17 | Sostituti del liquido sinoviale |
Country Status (6)
Country | Link |
---|---|
US (1) | US20230019560A1 (it) |
EP (1) | EP4076553A1 (it) |
CN (1) | CN114828903A (it) |
CA (1) | CA3162072A1 (it) |
IT (1) | IT201900024214A1 (it) |
WO (1) | WO2021122895A1 (it) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5099013A (en) | 1985-03-12 | 1992-03-24 | Biomatrix, Inc, | Hylan preparation and method of recovery thereof from animal tissues |
EP2026821A1 (en) | 2006-05-11 | 2009-02-25 | Sandra Gobbo | Hyaluronic acid binary mixtures and therapeutic use thereof |
WO2012032151A2 (en) | 2010-09-09 | 2012-03-15 | Altergon S.A. | Hybrid cooperative complexes of hyaluronic acid |
US8524213B2 (en) | 2003-12-30 | 2013-09-03 | Genzyme Corporation | Polymeric materials, their preparation and use |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITUB20152542A1 (it) * | 2015-07-28 | 2017-01-28 | Altergon Sa | Formulati oftalmici a base di complessi cooperativi di acido ialuronico a basso e alto peso molecolare |
KR20170090965A (ko) * | 2016-01-29 | 2017-08-08 | 한미약품 주식회사 | 복합 히알루론산 가교물 및 그 제조방법 |
-
2019
- 2019-12-17 IT IT102019000024214A patent/IT201900024214A1/it unknown
-
2020
- 2020-12-17 WO PCT/EP2020/086644 patent/WO2021122895A1/en unknown
- 2020-12-17 CA CA3162072A patent/CA3162072A1/en active Pending
- 2020-12-17 CN CN202080087576.XA patent/CN114828903A/zh active Pending
- 2020-12-17 EP EP20835759.0A patent/EP4076553A1/en active Pending
- 2020-12-17 US US17/757,455 patent/US20230019560A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5099013A (en) | 1985-03-12 | 1992-03-24 | Biomatrix, Inc, | Hylan preparation and method of recovery thereof from animal tissues |
US8524213B2 (en) | 2003-12-30 | 2013-09-03 | Genzyme Corporation | Polymeric materials, their preparation and use |
EP2026821A1 (en) | 2006-05-11 | 2009-02-25 | Sandra Gobbo | Hyaluronic acid binary mixtures and therapeutic use thereof |
WO2012032151A2 (en) | 2010-09-09 | 2012-03-15 | Altergon S.A. | Hybrid cooperative complexes of hyaluronic acid |
Non-Patent Citations (3)
Title |
---|
ANTONIETTA STELLAVATO ET AL: "Novel Hybrid Gels Made of High and Low Molecular Weight Hyaluronic Acid Induce Proliferation and Reduce Inflammation in an Osteoarthritis In Vitro Model Based on Human Synoviocytes and Chondrocytes", BIOMED RESEARCH INTERNATIONAL, vol. 2019, 23 April 2019 (2019-04-23), pages 1 - 13, XP055643719, ISSN: 2314-6133, DOI: 10.1155/2019/4328219 * |
BALAZS, E.A.: "Viscoelastic properties of hyaluronic acid and biological lubrication", UNIVERSITY OF MICHIGAN MEDICAI CENTER JOUMAL, 1967, pages 255 - 259 |
FAM, H.J. T. BRYANTM. KONTOPOULOU: "Rheological properties of synovial fluids", BIORHEOLOGY, vol. 44.2, 2007, pages 59 - 74, XP055672439 |
Also Published As
Publication number | Publication date |
---|---|
EP4076553A1 (en) | 2022-10-26 |
WO2021122895A1 (en) | 2021-06-24 |
US20230019560A1 (en) | 2023-01-19 |
CA3162072A1 (en) | 2021-06-24 |
CN114828903A (zh) | 2022-07-29 |
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