PL451245A1 - Biokompozyty polimerowo-ceramiczne z hydroksyapatytem piomelaninowym o właściwościach osteokondukcyjnych, immunomodulujących i przeciwbakteryjnych, sposób ich otrzymywania i zastosowanie - Google Patents
Biokompozyty polimerowo-ceramiczne z hydroksyapatytem piomelaninowym o właściwościach osteokondukcyjnych, immunomodulujących i przeciwbakteryjnych, sposób ich otrzymywania i zastosowanieInfo
- Publication number
- PL451245A1 PL451245A1 PL451245A PL45124525A PL451245A1 PL 451245 A1 PL451245 A1 PL 451245A1 PL 451245 A PL451245 A PL 451245A PL 45124525 A PL45124525 A PL 45124525A PL 451245 A1 PL451245 A1 PL 451245A1
- Authority
- PL
- Poland
- Prior art keywords
- biocomposites
- ceramic
- pyomelanin
- osteoconductive
- antibacterial properties
- Prior art date
Links
Classifications
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- 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
- A61L27/02—Inorganic materials
- A61L27/12—Phosphorus-containing materials, e.g. apatite
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- 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
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- 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
- A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
- A61L27/42—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having an inorganic matrix
- A61L27/425—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having an inorganic matrix of phosphorus containing material, e.g. apatite
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- 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
- A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
- A61L27/44—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
- A61L27/46—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with phosphorus-containing inorganic fillers
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- 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
- A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
- A61L27/44—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
- A61L27/48—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with macromolecular fillers
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- 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
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- 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
- A61L27/56—Porous materials, e.g. foams or sponges
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/32—Phosphates of magnesium, calcium, strontium, or barium
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- 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
- A61L2430/02—Materials or treatment for tissue regeneration for reconstruction of bones; weight-bearing implants
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Dermatology (AREA)
- Medicinal Chemistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Materials For Medical Uses (AREA)
- Dental Preparations (AREA)
Abstract
Przedmiotem zgłoszenia są trójskładnikowe biokompozyty polimerowo-ceramiczne o właściwościach osteokondukcyjnych, immunomodulujących i przeciwbakteryjnych, wytworzone w postaci elastycznych materiałów porowatych na bazie poli(adypinianu glicerolu) (PGA) zawierające jako fazę ceramiczną wybrany jeden z hydroksyapatytów (HA) modyfikowanych piomelaniną (PyoM): nHA-PyoM in situ lub nHA-APTES-PyoM oraz kalcynowany nanohydroksyapatyt (nHA1200°C) do stosowania, w szczególności w materiałach implantacyjnych tkanki kostnej, sposób otrzymywania takich biokompozytów oraz ich zastosowanie do wypełniania ubytków kostnych i do regeneracji kości.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP25216925.5A EP4751742A1 (en) | 2024-11-19 | 2025-11-19 | Bioactive hydroxyapatite materials modified with pyomelanin, polymer-ceramic biocomposites with pyomelanin hydroxyapatite, methods of their preparation and their uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL450310A PL450310A1 (pl) | 2024-11-19 | 2024-11-19 | Bioaktywne materiały hydroksyapatytowe modyfikowane piomelaniną, sposoby ich otrzymywania oraz zastosowanie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL451245A1 true PL451245A1 (pl) | 2026-05-25 |
Family
ID=99870186
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL450310A PL450310A1 (pl) | 2024-11-19 | 2024-11-19 | Bioaktywne materiały hydroksyapatytowe modyfikowane piomelaniną, sposoby ich otrzymywania oraz zastosowanie |
| PL451245A PL451245A1 (pl) | 2024-11-19 | 2025-02-19 | Biokompozyty polimerowo-ceramiczne z hydroksyapatytem piomelaninowym o właściwościach osteokondukcyjnych, immunomodulujących i przeciwbakteryjnych, sposób ich otrzymywania i zastosowanie |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL450310A PL450310A1 (pl) | 2024-11-19 | 2024-11-19 | Bioaktywne materiały hydroksyapatytowe modyfikowane piomelaniną, sposoby ich otrzymywania oraz zastosowanie |
Country Status (1)
| Country | Link |
|---|---|
| PL (2) | PL450310A1 (pl) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL442877A1 (pl) * | 2022-11-18 | 2024-05-20 | Sieć Badawcza Łukasiewicz - Instytut Ceramiki I Materiałów Budowlanych | Biokompozyty polimerowo-ceramiczne o właściwościach proregeneracyjnych do wypełniania ubytków kostnych i regeneracji tkanki kostnej oraz sposób ich otrzymywania |
| PL443565A1 (pl) * | 2023-01-25 | 2024-07-29 | Podkarpackie Centrum Innowacji Spółka Z Ograniczoną Odpowiedzialnością | Sposób otrzymywania nanokompozytu na bazie polisacharydu – chitozanu, nanokompozyt otrzymany sposobem oraz zastosowanie nanokompozytu |
-
2024
- 2024-11-19 PL PL450310A patent/PL450310A1/pl unknown
-
2025
- 2025-02-19 PL PL451245A patent/PL451245A1/pl unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL442877A1 (pl) * | 2022-11-18 | 2024-05-20 | Sieć Badawcza Łukasiewicz - Instytut Ceramiki I Materiałów Budowlanych | Biokompozyty polimerowo-ceramiczne o właściwościach proregeneracyjnych do wypełniania ubytków kostnych i regeneracji tkanki kostnej oraz sposób ich otrzymywania |
| PL443565A1 (pl) * | 2023-01-25 | 2024-07-29 | Podkarpackie Centrum Innowacji Spółka Z Ograniczoną Odpowiedzialnością | Sposób otrzymywania nanokompozytu na bazie polisacharydu – chitozanu, nanokompozyt otrzymany sposobem oraz zastosowanie nanokompozytu |
Non-Patent Citations (1)
| Title |
|---|
| ScienceDirect; M. A. Gazińska , A. Kroko "Tunable structure and linear viscoelastic properties of poly(glycerol adipate urethane)-based elastomeric composites for tissue regeneration", Journal of the Mechanical Behavior of Biomedical Materials, Volume 153, May 2024, 106493 * |
Also Published As
| Publication number | Publication date |
|---|---|
| PL450310A1 (pl) | 2026-05-25 |