ATE510805T1 - Verfahren zur herstellung von porösen kalziumphosphat granulaten - Google Patents
Verfahren zur herstellung von porösen kalziumphosphat granulatenInfo
- Publication number
- ATE510805T1 ATE510805T1 AT03722407T AT03722407T ATE510805T1 AT E510805 T1 ATE510805 T1 AT E510805T1 AT 03722407 T AT03722407 T AT 03722407T AT 03722407 T AT03722407 T AT 03722407T AT E510805 T1 ATE510805 T1 AT E510805T1
- Authority
- AT
- Austria
- Prior art keywords
- calcium phosphate
- phosphate granules
- granules
- porous calcium
- producing porous
- Prior art date
Links
- 229910000389 calcium phosphate Inorganic materials 0.000 title abstract 4
- 239000001506 calcium phosphate Substances 0.000 title abstract 4
- 235000011010 calcium phosphates Nutrition 0.000 title abstract 4
- 239000008187 granular material Substances 0.000 title abstract 4
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 4
- 210000000988 bone and bone Anatomy 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000011780 sodium chloride Substances 0.000 abstract 2
- 239000012876 carrier material Substances 0.000 abstract 1
- 239000004568 cement Substances 0.000 abstract 1
- 238000012377 drug delivery Methods 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 239000003361 porogen Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
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
- A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
- A61L24/02—Surgical adhesives or cements; Adhesives for colostomy devices containing inorganic materials
-
- 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
- A61L24/0036—Porous materials, e.g. foams or sponges
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/04—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by dissolving-out added substances
-
- 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
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/1605—Excipients; Inactive ingredients
- A61K9/1611—Inorganic compounds
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00836—Uses not provided for elsewhere in C04B2111/00 for medical or dental applications
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Medicinal Chemistry (AREA)
- Dermatology (AREA)
- Dispersion Chemistry (AREA)
- Surgery (AREA)
- Transplantation (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Materials For Medical Uses (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP02010043 | 2002-05-06 | ||
| PCT/EP2003/003583 WO2003093196A1 (en) | 2002-05-06 | 2003-04-07 | Method of preparing porous calcium phosphate granules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE510805T1 true ATE510805T1 (de) | 2011-06-15 |
Family
ID=29286111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03722407T ATE510805T1 (de) | 2002-05-06 | 2003-04-07 | Verfahren zur herstellung von porösen kalziumphosphat granulaten |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7381262B2 (de) |
| EP (1) | EP1501771B1 (de) |
| JP (1) | JP2005524600A (de) |
| AT (1) | ATE510805T1 (de) |
| AU (1) | AU2003229615A1 (de) |
| CA (1) | CA2483859C (de) |
| WO (1) | WO2003093196A1 (de) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4764821B2 (ja) * | 2003-05-22 | 2011-09-07 | アートス ゲーエムベーハー | 再吸収可能な無機骨置換材料 |
| US7351280B2 (en) | 2004-02-10 | 2008-04-01 | New York University | Macroporous, resorbable and injectible calcium phosphate-based cements (MCPC) for bone repair, augmentation, regeneration, and osteoporosis treatment |
| US8926623B2 (en) * | 2007-01-12 | 2015-01-06 | Warsaw Orthopedic, Inc. | System and method for forming porous bone filling material |
| FR2911508B1 (fr) * | 2007-01-19 | 2012-11-09 | Kasios | Substitut osseux a base de ciment phosphocalcique |
| US20080241256A1 (en) * | 2007-03-30 | 2008-10-02 | Liisa Kuhn | Targeted active agent delivery system based on calcium phosphate nanoparticles |
| WO2009108934A2 (en) * | 2008-02-28 | 2009-09-03 | Osteotherapeutics, L.L.C. | Injectable calcium phosphate cememts formulated with bioactive agents and methods for making same |
| US8927022B2 (en) * | 2009-11-25 | 2015-01-06 | Healionics Corporation | Granules of porous biocompatible materials |
| CN103037911B (zh) | 2010-04-08 | 2015-07-15 | 矽瑞奥科技公司 | 具有微孔表面层的植入式医学装置及降低针对所述装置的异物反应的方法 |
| US8962037B2 (en) * | 2011-02-08 | 2015-02-24 | Maxigen Biotech Inc. | Dicalcium phosphate ceramics, dicalcium phosphate/hydroxyapatite biphasic ceramics and method of manufacturing the same |
| US20120210909A1 (en) * | 2011-02-21 | 2012-08-23 | Tien-Min Gabriel Chu | Calcim phosphate cement reinforcement by polymer infiltration and in situ curing |
| EP2517619B1 (de) | 2011-04-27 | 2013-05-22 | Istar Medical | Verbesserungen an und im Zusammenhang mit dem Management und der Behandlung von Glaukomen |
| WO2016210346A1 (en) | 2015-06-24 | 2016-12-29 | Healionics Corporation | Injectable porous device for treatment of dry and wet age-related macular degeneration or diabetic retinopathy |
| US10786597B1 (en) | 2020-03-24 | 2020-09-29 | Secada Medical Llc | Methods of producing an osteoinductive calcium phosphate material for bone grafting |
| US11083557B1 (en) | 2020-05-01 | 2021-08-10 | Secada Medical Llc | Bone graft containment system |
| CN113116858A (zh) * | 2021-03-26 | 2021-07-16 | 张皓轩 | 一种载伊班膦酸钠plga微球及采用该微球的复合组织工程骨的制备方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6306297B1 (en) * | 1968-07-08 | 2001-10-23 | Asahi Kogaku Kogyo Kabushiki Kaisha | Packing material for liquid chromatography and process for producing the same |
| JPS5654841A (en) * | 1979-10-08 | 1981-05-15 | Mitsubishi Mining & Cement Co | Bone broken portion and filler for void portion and method of treating bone of animal using said filler |
| US4859383A (en) | 1987-06-01 | 1989-08-22 | Bio Med Sciences, Inc. | Process of producing a composite macrostructure of organic and inorganic materials |
| JPH037841A (ja) | 1989-06-02 | 1991-01-16 | Matsushita Refrig Co Ltd | 多室冷暖房装置 |
| JP3071834B2 (ja) * | 1991-01-25 | 2000-07-31 | 日本車輌製造株式会社 | 多孔質セラミックスの製造方法 |
| US5525148A (en) * | 1993-09-24 | 1996-06-11 | American Dental Association Health Foundation | Self-setting calcium phosphate cements and methods for preparing and using them |
| US6117456A (en) * | 1995-05-19 | 2000-09-12 | Etex Corporation | Methods and products related to the physical conversion of reactive amorphous calcium phosphate |
-
2003
- 2003-04-07 AU AU2003229615A patent/AU2003229615A1/en not_active Abandoned
- 2003-04-07 EP EP03722407A patent/EP1501771B1/de not_active Expired - Lifetime
- 2003-04-07 CA CA002483859A patent/CA2483859C/en not_active Expired - Fee Related
- 2003-04-07 AT AT03722407T patent/ATE510805T1/de not_active IP Right Cessation
- 2003-04-07 US US10/513,596 patent/US7381262B2/en not_active Expired - Fee Related
- 2003-04-07 WO PCT/EP2003/003583 patent/WO2003093196A1/en active Application Filing
- 2003-04-07 JP JP2004501338A patent/JP2005524600A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA2483859A1 (en) | 2003-11-13 |
| JP2005524600A (ja) | 2005-08-18 |
| US20050260115A1 (en) | 2005-11-24 |
| US7381262B2 (en) | 2008-06-03 |
| WO2003093196A1 (en) | 2003-11-13 |
| AU2003229615A1 (en) | 2003-11-17 |
| EP1501771A1 (de) | 2005-02-02 |
| EP1501771B1 (de) | 2011-05-25 |
| CA2483859C (en) | 2009-11-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |