BR112019004258A2 - implante que contém carbonato de cálcio inibidor - Google Patents
implante que contém carbonato de cálcio inibidorInfo
- Publication number
- BR112019004258A2 BR112019004258A2 BR112019004258A BR112019004258A BR112019004258A2 BR 112019004258 A2 BR112019004258 A2 BR 112019004258A2 BR 112019004258 A BR112019004258 A BR 112019004258A BR 112019004258 A BR112019004258 A BR 112019004258A BR 112019004258 A2 BR112019004258 A2 BR 112019004258A2
- Authority
- BR
- Brazil
- Prior art keywords
- calcium carbonate
- calcium
- weight
- inhibitor
- composition
- 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
- A61L27/02—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
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/14—Macromolecular materials
- A61L27/16—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
- A61L27/165—Rubbers
-
- 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
- A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
-
- 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
-
- 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
- A61L27/446—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with other specific inorganic fillers other than those covered by A61L27/443 or A61L27/46
-
- 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
-
- 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
- A61L27/505—Stabilizers
-
- 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
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/12—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
- A61L31/125—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
- A61L31/128—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix containing other specific inorganic fillers not covered by A61L31/126 or A61L31/127
-
- 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
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L31/143—Stabilizers
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/18—Carbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/02—Compounds of alkaline earth metals or magnesium
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dermatology (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Vascular Medicine (AREA)
- Polymers & Plastics (AREA)
- Geology (AREA)
- Materials For Medical Uses (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Medicinal Preparation (AREA)
Abstract
a presente invenção refere-se ao uso de carbonato de cálcio inibidor como aditivo para uma composição em um implante, sendo que a composição contém pelo menos um polímero diferente de celulose, sendo que o carbonato de cálcio inibidor é obtido através de um processo, no qual as partículas de carbonato de cálcio são revestidas com uma composição que compreende cada, com base em seu peso total, uma mistura de pelo menos 0,1% em peso, de um formador de complexo de cálcio e/ou pelo menos uma base conjugada, que é um sal de metal alcalino ou de cálcio de um ácido fraco, juntamente com pelo menos 0,1% em peso, de pelo menos um ácido fraco. além disso, é descrito um implante com uma composição, que contém pelo menos um polímero diferente de celulose e carbonato de cálcio inibidor, sendo que o carbonato de cálcio inibidor é obtido através de um processo, no qual partículas de cálcio são revestidas com uma composição que, em cada caso, com base em seu peso total, compreende uma mistura de pelo menos 0,1% em peso, de pelo menos um formador de complexo de cálcio e/ou pelo menos uma base conjugada, que contém um sal de metal alcalino ou de cálcio de um ácido fraco, juntamente com pelo menos 0,1% em peso, de pelo menos um ácido fraco.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16187924 | 2016-09-08 | ||
EP16187924.2 | 2016-09-08 | ||
PCT/EP2017/070868 WO2018046276A1 (de) | 2016-09-08 | 2017-08-17 | Implantat enthaltend inhibierendes calciumcarbonat |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112019004258A2 true BR112019004258A2 (pt) | 2019-06-04 |
BR112019004258B1 BR112019004258B1 (pt) | 2022-05-24 |
Family
ID=56943332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112019004258-0A BR112019004258B1 (pt) | 2016-09-08 | 2017-08-17 | Uso de um inibidor de carbonato de cálcio na formação de um implante |
Country Status (10)
Country | Link |
---|---|
US (1) | US20190351104A1 (pt) |
EP (1) | EP3509655B1 (pt) |
JP (1) | JP7019923B2 (pt) |
CN (1) | CN109789247B (pt) |
AU (1) | AU2017323306B2 (pt) |
BR (1) | BR112019004258B1 (pt) |
CA (1) | CA3035625A1 (pt) |
ES (1) | ES2853273T3 (pt) |
RU (1) | RU2750386C2 (pt) |
WO (1) | WO2018046276A1 (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018046571A1 (de) | 2016-09-08 | 2018-03-15 | Schaefer Kalk Gmbh & Co. Kg | Calciumcarbonat-enthaltendes verbundpulver mit mikrostrukturierten teilchen mit inhibierendem calciumcarbonat |
DK3509733T3 (da) | 2016-09-08 | 2020-08-24 | Schaefer Kalk Gmbh & Co Kg | Calciumsaltholdigt kompositpulver med mikrostrukturerede partikler |
RU2729683C1 (ru) | 2016-09-08 | 2020-08-11 | Шефер Кальк Гмбх Унд Ко. Кг | Содержащий карбонат кальция композиционный порошок с микроструктурированными частицами |
US11548998B2 (en) | 2016-09-08 | 2023-01-10 | Schaefer Kalk Gmbh & Co. Kg | Inhibiting calcium carbonate additive |
EP3613449A1 (de) * | 2018-08-23 | 2020-02-26 | Biotronik Ag | Verbesserung der polymerschicht bei degradierbaren vorrichtungen |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6283029A (ja) | 1985-10-07 | 1987-04-16 | Nara Kikai Seisakusho:Kk | 固体粒子の表面改質方法 |
US5043017A (en) | 1990-03-09 | 1991-08-27 | Pfizer Inc. | Acid-stabilized calcium carbonate, process for its production and method for its use in the manufacture of acidic paper |
JPH06114099A (ja) | 1991-06-12 | 1994-04-26 | Nara Kikai Seisakusho:Kk | 医用材料とその製造方法 |
JPH0751288B2 (ja) | 1991-12-25 | 1995-06-05 | 株式会社奈良機械製作所 | 粒子の複合化方法 |
JP3087573B2 (ja) * | 1994-06-01 | 2000-09-11 | 東レ株式会社 | 二軸延伸ポリエステルフィルム |
US5741329A (en) * | 1994-12-21 | 1998-04-21 | Board Of Regents, The University Of Texas System | Method of controlling the pH in the vicinity of biodegradable implants |
JP3390863B2 (ja) | 1997-12-01 | 2003-03-31 | 株式会社奈良機械製作所 | 複合固体粒子とその製造方法 |
CN100455515C (zh) * | 2003-12-24 | 2009-01-28 | 上海华明高技术(集团)有限公司 | 纳米级碳酸钙颗粒的制备方法 |
EP1764347A1 (en) * | 2005-09-16 | 2007-03-21 | Omya Development Ag | Process of manufacturing a co-ground calcium carbonate material of the GCC and PCC type with a specific steepness factor, obtained products and their uses |
RU2314999C1 (ru) * | 2006-04-17 | 2008-01-20 | Меграбян Казарос Аршалуйсович | Способ получения тонкодисперсного карбоната кальция |
DE102007018975A1 (de) | 2007-04-07 | 2008-10-09 | Schaefer Kalk Gmbh & Co. Kg | Kugelförmige Calciumcarbonat-Teilchen |
WO2010001601A1 (ja) * | 2008-07-02 | 2010-01-07 | 株式会社ネクスト21 | カルシウムイオン溶出を制御した人工骨材料 |
CN101638509B (zh) * | 2009-07-31 | 2011-06-01 | 四川大学 | 制备增韧型碳酸钙填充聚乳酸的方法 |
PT2686026T (pt) * | 2011-03-18 | 2019-06-11 | Schaefer Kalk Gmbh & Co Kg | Partículas compósitas microestruturadas |
KR101831979B1 (ko) * | 2011-04-13 | 2018-02-23 | 마루오 칼슘 가부시키가이샤 | 수지용 탄산칼슘 충전재, 그 제조 방법, 및 이 충전재를 포함하는 수지 조성물 |
EP2662416B1 (en) * | 2012-05-11 | 2015-07-22 | Omya International AG | Treatment of calcium carbonate containing materials for increased filler load in paper |
PL2749679T3 (pl) * | 2012-12-28 | 2017-09-29 | Omya International Ag | CaCO3 w poliestrze dla włókniny i włókien |
RU148729U1 (ru) * | 2014-09-24 | 2014-12-10 | Федеральное государственное бюджетное учреждение "Саратовский научно-исследовательский институт травматологии и ортопедии" Министерства здравоохранения Российской Федерации (ФГБУ "СарНИИТО" Минздрава России) | Имплантат для хирургического лечения дефектов костной и хрящевой тканей |
EP3045503A1 (en) * | 2015-01-15 | 2016-07-20 | Omya International AG | Surface-treated calcium carbonate with improved stability in environments with a pH of 4.5 to 7 |
-
2017
- 2017-08-17 US US16/331,311 patent/US20190351104A1/en not_active Abandoned
- 2017-08-17 WO PCT/EP2017/070868 patent/WO2018046276A1/de unknown
- 2017-08-17 RU RU2019110304A patent/RU2750386C2/ru active
- 2017-08-17 CN CN201780054720.8A patent/CN109789247B/zh active Active
- 2017-08-17 AU AU2017323306A patent/AU2017323306B2/en active Active
- 2017-08-17 CA CA3035625A patent/CA3035625A1/en not_active Abandoned
- 2017-08-17 EP EP17751780.2A patent/EP3509655B1/de active Active
- 2017-08-17 BR BR112019004258-0A patent/BR112019004258B1/pt active IP Right Grant
- 2017-08-17 ES ES17751780T patent/ES2853273T3/es active Active
- 2017-08-17 JP JP2019511892A patent/JP7019923B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2019528841A (ja) | 2019-10-17 |
AU2017323306B2 (en) | 2021-10-14 |
BR112019004258B1 (pt) | 2022-05-24 |
RU2019110304A3 (pt) | 2020-10-23 |
EP3509655A1 (de) | 2019-07-17 |
EP3509655B1 (de) | 2020-11-11 |
CA3035625A1 (en) | 2018-03-15 |
AU2017323306A1 (en) | 2019-03-28 |
US20190351104A1 (en) | 2019-11-21 |
CN109789247A (zh) | 2019-05-21 |
RU2019110304A (ru) | 2020-10-08 |
CN109789247B (zh) | 2022-03-01 |
RU2750386C2 (ru) | 2021-06-28 |
ES2853273T3 (es) | 2021-09-15 |
WO2018046276A1 (de) | 2018-03-15 |
JP7019923B2 (ja) | 2022-02-16 |
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B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/08/2017, OBSERVADAS AS CONDICOES LEGAIS |