WO2015008899A1 - 임플란트 표면의 생체활성과 골결합력 및 골융합을 증진시키는 물질이 코팅된 임플란트와 그 제조방법 및 임플란트의 보관 방법 - Google Patents
임플란트 표면의 생체활성과 골결합력 및 골융합을 증진시키는 물질이 코팅된 임플란트와 그 제조방법 및 임플란트의 보관 방법 Download PDFInfo
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- WO2015008899A1 WO2015008899A1 PCT/KR2013/009587 KR2013009587W WO2015008899A1 WO 2015008899 A1 WO2015008899 A1 WO 2015008899A1 KR 2013009587 W KR2013009587 W KR 2013009587W WO 2015008899 A1 WO2015008899 A1 WO 2015008899A1
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- implant
- bone
- dental implant
- bioactivity
- water
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0018—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the shape
- A61C8/0037—Details of the shape
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0012—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the material or composition, e.g. ceramics, surface layer, metal alloy
- A61C8/0013—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the material or composition, e.g. ceramics, surface layer, metal alloy with a surface layer, coating
-
- 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
- A61L27/04—Metals or alloys
- A61L27/06—Titanium or titanium alloys
-
- 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
- A61L27/28—Materials for coating prostheses
-
- 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
- A61L27/54—Biologically active materials, e.g. therapeutic substances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0018—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the shape
- A61C8/0037—Details of the shape
- A61C2008/0046—Textured surface, e.g. roughness, microstructure
-
- 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
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
- A61L2300/216—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials with other specific functional groups, e.g. aldehydes, ketones, phenols, quaternary phosphonium groups
-
- 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
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
- A61L2300/224—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials containing metals, e.g. porphyrins, vitamin B12
-
- 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
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
- A61L2300/428—Vitamins, e.g. tocopherol, riboflavin
-
- 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
- A61L2400/18—Modification of implant surfaces in order to improve biocompatibility, cell growth, fixation of biomolecules, e.g. plasma treatment
-
- 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
- A61L2420/00—Materials or methods for coatings medical devices
- A61L2420/02—Methods for coating 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
- A61L2430/12—Materials or treatment for tissue regeneration for dental implants or prostheses
Definitions
- the present invention relates to a method for manufacturing a dental implant with improved bioactivity, bone bonding strength and osteofusion properties, by coating a bioactive material on the surface of the implant, titanium or titanium alloy prepared by conventional surface treatment methods Prevents bone adhesion loss due to physical or chemical adsorption of various contaminants such as hydrocarbons on the surface of dental dental implants, and improves the bioactivity of the dental implant surface. It is to provide a method for producing a dental implant and a dental implant produced by such a method. In addition, the present invention is to provide a method for manufacturing and storing a dental implant with improved bioactivity, bone bonding strength and osteofusion properties, to provide a method for long-term stable storage and a dental implant stored in this way.
- the surface treatment methods of implants include mechanical processing methods RBM (Resorbable Blasted Media blasting) and SLA (Sandblast Large Grind Acid Etch), which is a chemical processing method for surface treatment with acidic materials.
- RBM Resorbable Blasted Media blasting
- SLA Sandblast Large Grind Acid Etch
- a rough dental implant may develop an oxide layer on the surface of the implant and cause physical or chemical adsorption and / or physical adsorption of various pollutants such as hydrocarbons, thereby reducing bone adhesion.
- Surface treatment that changes the microstructure of the implant surface has a limit to further improve bone adhesion performance.
- BMP2 bone morphogenetic protein 2
- fibrin gels Biomaterials 27 (2006). 5561-5571, Cl in. Oral Implants-Res. 2005 Oct; 16 (5): 563-9, Biomaterials 26 (2005) 5960-5971.
- the material that is coated on the surface of the implant itself is bone It is a material that induces differentiation of cells and excellent bone induction, but when applied to the surface of a dental implant, the organs may not be controlled or the instability of the coating material, which is a protein, on the coated implant surface. There are problems such as reduced effectiveness during storage and denaturation by gamma sterilization.
- the present inventors have modified the surface of the titanium implant into a superhydrophilic surface by performing UV ⁇ ozone treatment, and then the implant is in a solution containing a specific type of divalent salt selected for maintaining the hydrophilicity of the modified surface.
- the surface treatment and storage method of the dental titanium implant characterized in that the immersion (Korean Patent No. 10-1271402) has been presented.
- the present invention is to overcome the limitations of improving the bone adhesion performance of the conventional physical surface treatment methods such as R ⁇ and SLA ⁇ forming a coating film of a material that improves bioactivity, such as water-soluble vitamins on the dental implant surface And a dental implant made by the method.
- the present invention provides a method for storing dental implants and dental implants stored in such a manner so as to improve bioactivity, bone binding force and bone fusion characteristics.
- the present invention relates to a method for manufacturing a dental implant having improved bioactivity, bone bonding strength and osteofusion characteristics, comprising: a first step of forming a roughened surface on a surface of a dental implant made of titanium or a titanium alloy; A second step of removing contaminants on the roughened dental implant surface; A third step of forming a coating film of a material for enhancing bioactivity on the roughened dental implant surface; And a fourth step j for drying the surface of the dental implant implant formed with a coating film of the substance which improves the bioactivity; bioactivity and bone bonding strength and osteofusion characteristics improved method for producing a dental implant It is about.
- the aqueous solution concentration of the material for improving the bioactivity coated on the implant surface is 0.01 ⁇ 1 M
- Solution pH can be used in the range of 4-8.
- water-soluble vitamin B water-soluble vitamin C or derivatives thereof may be used, preferably water-soluble vitamin B1, water-soluble vitamin B6, water-soluble vitamin B3 or B12. At least one or more of the water-soluble vitamin C may be used.
- a method of manufacturing and storing a dental implant having improved bioactivity, bone bonding strength and osteofusion characteristics, and forming a roughened surface on the surface of the dental implant made of titanium or titanium alloy material Stage 1; A second step of removing contaminants on the roughened dental implant surface; And immersing the roughened dental implant in an aqueous solution of a material for enhancing bioactivity.
- an implant prepared by a method for manufacturing a dental implant having improved bioactivity, bone binding force and osteofusion characteristics, and dental implants having improved bioactivity, bone binding force, and bone fusion characteristics
- a dental implant tube that is stored as a way to store the net.
- the dental implant from which the organic contaminant on the surface of the implant is removed is coated with a bioactivity enhancing material on the surface to increase blood affinity and physiological activity, thereby improving initial osteoadhesion performance. You can.
- the water-soluble vitamin since the water-soluble vitamin is coated and dried on the beam implant, it forms a stable coating layer even after long-term storage, resulting in blood affinity and physiological activity of the implant surface.In the end, the bone fusion period is increased after the implant procedure. It has a shortening effect.
- FIG. 1 is a SEM image of the surface of a dried dental implant after coating with a material enhancing the bioactivity of the invention (wherein SA is an uncoated implant, Vi t B1, Vi t B6, Vit B12 , Vit C represents an implant coated with vitamin B1, vitamin B6, vitamin B12 and vitamin C, respectively).
- Figure 2 is a test result of bone interface binding force of the accelerated aging dental implant of 1 year-Figure 3 is a test result of bone interface binding force of the three years and accelerated aging dental implants.
- 4 is a test result of blood affinity measurement of a dental implant coated with a water-soluble vitamin (Group B, C).
- Figure 5 is a SEM photograph confirming the micromorphology formed after the acid treatment of the machined titanium cylinder.
- FIG. 6 is a metrological evaluation result of the bone interface tissue of a titanium cylinder coated with a material for improving bioactivity.
- the present invention forms a nasal membrane of a substance that enhances bioactivity, such as water-soluble vitamin B, water-soluble vitamin C or derivatives thereof, on the surface of the dental implant from which the contaminant is removed, thereby inhibiting the adsorption of the contaminant causing surface hydrophobicity. It is to maintain the superhydrophilicity of the implant surface, and to improve the physiological activity of the dental implant surface to have excellent bone adhesion performance after three implant procedures.
- a first step of forming a roughened surface on the surface of the dental implant of titanium or titanium alloy material A second step of removing contaminants on the surface of the roughened dental implant; A third step of forming a coating film of a material for enhancing bioactivity on the roughened dental implant surface; And a fourth step of drying the dental implant surface on which the coating film of the material for improving the bioactivity is formed.
- the dental implant surface to obtain the effect of long-term storage " After the roughening treatment, the dental implant, which has undergone the step of removing contaminants, is immersed in a container containing an aqueous solution of a substance, such as the water-soluble vitamin B, the water-soluble vitamin C, or a derivative thereof. It is desirable to store the coating step naturally in the storage solution during the storage period of the dental implant produced by sealing.
- aqueous solution of a substance which improves bioactivity such as water-soluble vitamin B, water-soluble vitamin C or derivatives thereof so that the outer circumferential surface of the dental implant can be uniformly coated.
- a substance which improves bioactivity such as water-soluble vitamin B, water-soluble vitamin C or derivatives thereof
- Example 1 The machined dental implant was blasted for 1-60 seconds with blast pressure 1-10 atmospheres using A1 2 0 3 powder with a particle size of 1 mm 3 or less. Macro and micromorphologies were imparted to the implant surface via acid treatment using a mixed acid aqueous solution.
- the etched dental implant was washed with ethane for 30 minutes and then ultrasonically washed with distilled water for 30 minutes and then dried.
- the dental implant which had undergone the steps above, was treated with 1 minute or 5 minutes of ultraviolet light to remove contaminants adsorbed and stabilized on the surface, and water-soluble vitamin B group or water-soluble vitamin C aqueous solution of 0.01 to 1 M concentration on the surface. 5 ul was uniformly applied and then dried for 30 minutes at silver.
- the implants coated with the water-soluble vitamins (groups B and C) prepared in Example 1 were left for 6 weeks (accelerated aging 1 year) under accelerated aging conditions (about 55 ° C.), the implants -The implant was placed in the micropig tibia to measure bone interface binding force, and after 16 days of bone formation, the removal torque was measured. At this time, an implant without coating the materials was used as a control.
- the dried dental implant was left for 18 weeks (accelerated aging 3 years) under accelerated aging conditions (about 55 ° C), In order to measure the implant-bone interface defect, the implant was placed in the i cropig tibia and the torque was measured after 16 days of bone formation. At this time, as a control, an impolic agent not coated with the above materials was used.
- the bone removal force is improved to be about 42%, 50%, 49% and 60%, respectively, as in the 6-week accelerated aging.
- Example 4 The dental implant prepared in Example 3 was left for 18 weeks under accelerated aging conditions (about 55 ° C.), and then the implant was placed in micropig blood for a certain time (30 seconds to check blood affinity). ) After about 3 ⁇ , the blood wettability was confirmed by the height of the blood coming from the surface of the implant. At this time, the control group did not undergo the pretreatment process to impart hydrophilicity, Was used. As shown in Figure 4, after the water-soluble vitamins of vitamin B1, vitamin B6, vitamin B12, vitamin C is coated, it was confirmed by the naked eye that the blood wettability is higher than that of the control in the dried implants, this surface treatment process blood It was found to be friendly. The blood affinity increased immediately after the preparation, but the increase was maintained in the experimental group compared with the control group even after 3 years of accelerated aging.
- a micromorphology was applied to the surface of the titanium chamber by applying an acid treatment method using a mixed acid solution to a machined diameter 1.5 mm X length 1.5 mm titanium cylinder (see FIG. 5).
- the acid-etched titanium cylinder was washed with ethane for 30 minutes and then ultrasonically washed with distilled water for 30 minutes and then dried.
- the titanium cylinder subjected to the process was treated with plasma for 1 minute or ultraviolet light for 5 minutes to remove hydrophilic substances adsorbed on the surface, thereby giving hydrophilicity, and vitamins B1 and vitamins of 0.01 to 1 M of vitamins (Group B, C).
- B6, vitamin B12, vitamin C aqueous solution was applied uniformly 1 ml and dried.
- the titanium cylinder prepared in [Example 5] was left for 18 weeks under accelerated aging conditions (about 55 ° C.), and then the titanium cylinder was placed in the rat tibia for histometric evaluation of the bone interface. After a daily bone formation period, tissue slides were prepared for histometric evaluation. At this time, as a control, a titanium cylinder not coated with the web was used.
- the present invention is to overcome the limitations of improving the bone adhesion performance of the conventional physical surface treatment methods such as BM and SLA surface, the coating membrane of the material for improving the bioactivity, such as water-soluble vitamins on the dental implant surface
- Methods of forming and dental implants made by such methods are provided. Through this, it is possible to impart hemophilic property to the surface of SLA pretreated implants and to enhance the bioactive function, which has excellent biocompatibility and high osteoadhesion performance period after the implant procedure.
- the present invention provides a method for preparing an implant and a dental implant manufactured by the method.Because the dental implant having an organic pollutant removed from the surface of the implant is coated with a bioactive material on Table3 ⁇ 4, blood affinity and physiological activity are increased. Since it can improve the initial osteoadhesion performance, there is industrial applicability.
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/903,653 US20160143709A1 (en) | 2013-07-18 | 2013-10-25 | Implant coating material for enhancing a bioactivity and osseointegration of implant surface, and the method for manufacturing and storing the same |
CN201380078065.1A CN105358091B (zh) | 2013-07-18 | 2013-10-25 | 涂布有增进种植体表面的生物活性和骨结合力及骨融合的物质的种植体和其制造方法及种植体保管方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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KR1020130084899A KR101311990B1 (ko) | 2013-07-18 | 2013-07-18 | 임플란트 표면의 생체활성과 골결합력 및 골융합을 증진시키는 물질이 코팅된 임플란트와 그 제조방법 및 임플란트의 보관 방법 |
KR10-2013-0084899 | 2013-07-18 |
Publications (1)
Publication Number | Publication Date |
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WO2015008899A1 true WO2015008899A1 (ko) | 2015-01-22 |
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ID=49456799
Family Applications (1)
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PCT/KR2013/009587 WO2015008899A1 (ko) | 2013-07-18 | 2013-10-25 | 임플란트 표면의 생체활성과 골결합력 및 골융합을 증진시키는 물질이 코팅된 임플란트와 그 제조방법 및 임플란트의 보관 방법 |
Country Status (4)
Country | Link |
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US (1) | US20160143709A1 (ko) |
KR (1) | KR101311990B1 (ko) |
CN (1) | CN105358091B (ko) |
WO (1) | WO2015008899A1 (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2579979B1 (es) * | 2014-12-09 | 2017-07-07 | Fermoinvers, S.L. | Procedimiento para la obtención de implantes con superficie personalizada |
JP6455634B2 (ja) * | 2016-11-10 | 2019-01-23 | 株式会社ナントー | 生体組織活着面の形成方法、インプラントの製造方法 |
CN107252358A (zh) * | 2017-01-17 | 2017-10-17 | 吴栋 | 一种牙种植体及其制备方法 |
KR20190114849A (ko) * | 2018-03-30 | 2019-10-10 | 소후 인코포레이티드 | 지르코니아용 오페이크성 부여액 |
CN112843331A (zh) * | 2021-01-04 | 2021-05-28 | 山东迈尔医疗科技有限公司 | 一种钛合金牙种植体表面复合涂层的制备方法 |
KR102567524B1 (ko) | 2021-07-14 | 2023-08-16 | 주식회사 유니덴탈 | 임플란트의 잔류 산 제거 방법 |
CN114288047A (zh) * | 2021-12-30 | 2022-04-08 | 跃美生物科技(苏州)有限公司 | 一种种植体的表面处理工艺 |
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KR20020018696A (ko) * | 2000-09-04 | 2002-03-09 | 임창준 | 칼슘 포스페이트 초박막 코팅된 임플란트 |
JP2010505618A (ja) * | 2006-10-13 | 2010-02-25 | エージーエックスエックス インテレクチュアル プロパティー ホールディング ゲーエムベーハー | ルテニウムを含有する生物活性コーティングおよびその装置 |
KR20100136122A (ko) * | 2009-06-18 | 2010-12-28 | 오스템임플란트 주식회사 | 망상 또는 섬 형상의 저결정 수산화아파타이트로 코팅된 임플란트 및 이의 코팅 방법 |
JP2011500970A (ja) * | 2007-10-25 | 2011-01-06 | プラズマ コーティング リミテッド | 生物活性コーティングを形成する方法 |
KR20130022252A (ko) * | 2011-08-25 | 2013-03-06 | 오스템임플란트 주식회사 | 친수성 표면을 갖는 임플란트 |
KR101248785B1 (ko) * | 2012-04-30 | 2013-04-03 | 오스템임플란트 주식회사 | 초친수성을 갖는 티타늄 임플란트, 그 표면처리 및 보관 방법 |
KR101283490B1 (ko) * | 2011-09-09 | 2013-07-12 | 오스템임플란트 주식회사 | 습도유지 가능한 임플란트 보관용 앰플 |
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US5316476B1 (en) * | 1992-06-19 | 1996-06-18 | Jack T Krauser | Dental implant with a longitudinally grooved cylindrical surface |
CN1833732A (zh) * | 2005-03-17 | 2006-09-20 | 李毅彬 | 一种抗菌医用敷料的制造方法及其用途 |
WO2010131249A2 (en) * | 2009-05-12 | 2010-11-18 | Hadasit Medical Research Services And Development Ltd. | Prosthetic devices coated with heated cross-linked fibrin |
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2013
- 2013-07-18 KR KR1020130084899A patent/KR101311990B1/ko active IP Right Grant
- 2013-10-25 WO PCT/KR2013/009587 patent/WO2015008899A1/ko active Application Filing
- 2013-10-25 US US14/903,653 patent/US20160143709A1/en not_active Abandoned
- 2013-10-25 CN CN201380078065.1A patent/CN105358091B/zh active Active
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Also Published As
Publication number | Publication date |
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US20160143709A1 (en) | 2016-05-26 |
CN105358091A (zh) | 2016-02-24 |
CN105358091B (zh) | 2018-03-09 |
KR101311990B1 (ko) | 2013-09-27 |
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