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21. 发明公开

CN101304704A 牙科用具失效转让
公开(公告)号：CN101304704A
公开(公告)日：2008-11-12
申请号：CN200680041425.0
申请日：2006-08-22
申请人：斯耐邦微笑有限责任公司
发明人： M·M·利克滕
IPC分类号： A61C13/02
CPC分类号： A61C13/082 , A61C5/70 , A61C7/08 , A61C13/0001 , A61C13/0003
摘要：一种制作以改善患者笑容的用具，包括多个仿造的牙齿。每个牙齿的内表面紧密配合并且符合患者真牙的表面，同时每个仿造牙齿的外表面具有完美的表面形状。牙科用具为患者提供了一套理想的牙齿外观和完美的笑容，而不需要改变患者牙齿的牙齿结构。

22. 发明授权

CN1087925C 牙种植体的表面氧化失效
公开(公告)号：CN1087925C
公开(公告)日：2002-07-24
申请号：CN94104248.0
申请日：1994-04-26
申请人：杭州西湖生物材料研究所
发明人：张美康 , 曹征旺 , 赵士芳 , 倪其军
IPC分类号： A61C13/02
摘要：本发明公开了一种牙种植体的表面氧化改性方法。它首先将金属钛或钛合金基体进行酸蚀或机械方法去除基体自然氧化膜，立即采用有机溶剂清洗和保护，接着用氧化性溶液预处理5～25分钟后，放入300～600℃的加热炉内加热氧化80～300分钟，并让其自然冷却，再经过热蒸汽封孔20～100分钟，经本发明处理的牙种植体氧化层具有高的生物安全性，生物电位的相近性和体液中高的耐蚀性。经六项生物学检测，动物试验，临床试验各项试验指标都超过现有种植材料指标。

23. 实用新型

CN211534912U 一种用于牙种植体批量表面处理的夹具有权
公开(公告)号：CN211534912U
公开(公告)日：2020-09-22
申请号：CN201921188805.8
申请日：2019-07-25
申请人：佛山市安齿生物科技有限公司
发明人：杨同辉 , 卢修远 , 张潇 , 欧阳江林 , 陈贤帅
IPC分类号： A61C13/02
摘要：本公开提供了一种用于牙种植体批量表面处理的夹具，所述夹具结构包括：中央立柱、托盘和工件安装部件，所述托盘固定在中心立柱上，所述工件安装部件固于托盘上，所述工件安装部件包括连接螺丝和密封柱，所述连接螺丝上端设有与牙种植体的内螺纹相匹配的连接用螺纹，所述连接螺丝设有密封用螺纹与密封柱内螺纹配合，所述密封柱上具有可以封闭牙种植体上需密封部位的配合凹面。所述夹具中托盘上均布的配合凹槽，可以配置多个工件安装部件，能够对种植体进行大批量的酸蚀处理，从而提高了生产效率。(ESM)同样的发明创造已同日申请发明专利

24. 实用新型

CN214511363U 一种义齿钢托用电解抛光机有权
公开(公告)号：CN214511363U
公开(公告)日：2021-10-29
申请号：CN202022932371.7
申请日：2020-12-07
申请人：无锡市创艺义齿配制有限公司
发明人：束方强
IPC分类号： A61C13/02
摘要：本申请涉及义齿钢托抛光的技术领域，具体为一种义齿钢托用电解抛光机，包括用于电解的电解池，电解池侧壁固定连接有机箱，机箱内设置有升降组件，机箱上滑移设置有放料组件，升降组件用于驱动放料组件升降。本申请具有放料组件可自动升降，无需使用者将放料组件直接浸入电解液或从电解液中拿取，提高了对使用者人身安全保护程度的效果。

25. 发明公开

EP4321129A1 SURFACE PROCESSING METHOD FOR DENTAL IMPLANT 审中-实审
公开(公告)号：EP4321129A1
公开(公告)日：2024-02-14
申请号：EP22846135.6
申请日：2022-07-13
申请人： Osstemimplant Co., Ltd.
发明人： PARK, Jae Jun , RHO, Keon Ho , KIM, Kyung Il , SONG, Ju Dong
IPC分类号： A61C13/02 , A61C13/00 , B23K26/352 , B23K26/362 , B23K26/364 , A61L27/06 , A61C8/00
摘要： Disclosed is a surface processing method for a dental implant, the surface processing method including: (a) laser-processing a surface of an implant; (b) etching the laser-processed surface of the implant; and (c) washing the etched implant, wherein a macro surface including one or more first grooves is formed at the surface of the implant by step (a), a micro surface including one or more second grooves is formed at the surface of the implant by step (b), an outer circumferential surface of the implant includes a top portion and a bottom portion, and at least one of an average width and an average depth of the first grooves is formed to be greater at the top portion of the outer circumferential surface of the implant than at the bottom portion of the outer circumferential surface of the implant.

26. 发明公开

EP1018975A4 A THIN FILM DENTURE RELINER BONDING AID AND A PROCESS OF SECURING DENTURES IN THE ORAL CAVITY 失效
标题翻译：薄膜胶粘带及方法口固定爪
公开(公告)号：EP1018975A4
公开(公告)日：2009-03-25
申请号：EP98926478
申请日：1998-06-11
申请人： DEN MAT HOLDINGS LLC
发明人： IBSEN ROBERT L , KARLESKINT ELIZABETH A
IPC分类号： A61C13/02 , A61C13/07 , A61C13/23 , A61K6/00
CPC分类号： A61K6/0026 , A61C13/0025 , A61K6/10 , C08L5/04
摘要： This invention is a process for bonding a denture (1, 10) to the tissue surfaces of the jaw over which the denture is superimposed during use. This comprises the steps of providing at the interface of the denture and the jaw's tissues a liquid irreversible hydrocolloid of an alginate dental impression formulation (5, 15); applying pressure to the denture so that it presses into the tissue surfaces, causing the liquid hydrocolloid to flow within such interface; and allowing the hydrocolloid to solidify within the interface. Also described is a novel relatively thin film, setting hydrocolloid denture aid, the set, and the cushiony thin film denture aid obtained from it.

27. 发明授权

US07806691B2 Method and system for fixing removable dentures 有权
标题翻译：固定可拆卸假牙的方法和系统
公开(公告)号：US07806691B2
公开(公告)日：2010-10-05
申请号：US11092985
申请日：2005-03-30
申请人： Uzi Berger
发明人： Uzi Berger
IPC分类号： A61C13/00 , A61C13/02 , A61C13/28 , A61C13/12
CPC分类号： A61C13/275 , A61C1/084 , A61C3/02 , A61C8/0048 , A61C13/273
摘要： A removable denture system comprising a support beam fixedly attached to the individual's alveolar ridge above the mucous membrane by a plurality of dental implants, and a denture generally conforming with the dental parameters of the individual and integrated with a super-structure. The super-structure comprises at least a portion shaped in confirmation with the support beam, and a denture locking arrangement for removably though fixedly articulating the denture to the support beam preventing unintentional disengagement of the denture.
摘要翻译：一种可移除义齿系统，其包括通过多个牙植入物固定地附接到所述个体的粘膜上方的牙槽嵴的支撑梁，以及通常符合个体的牙齿参数并与超结构整合的义齿。超结构包括至少一部分与支撑梁确认成形的部分，以及义齿锁定装置，用于可移除地固定地将义齿铰接到支撑梁上，以防止假牙意外脱开。

28. 发明授权

US5698611A Denture base relining resins 失效
标题翻译：假牙基修复树脂
公开(公告)号：US5698611A
公开(公告)日：1997-12-16
申请号：US612501
申请日：1996-03-07
申请人： Junichi Okada , Hirohisa Tsukamoto
发明人： Junichi Okada , Hirohisa Tsukamoto
IPC分类号： A61C13/02 , A61C13/07 , A61C13/23 , A61K6/00 , A61K6/083 , C07C69/54 , C08K5/18
CPC分类号： C07C69/54 , A61K6/083
摘要： The denture base relining resin comprises a powder component that is a methacrylate ester polymer powder with benzoyl peroxide added thereto and a liquid component that comprises a combination of methyl methacrylate, a methacrylate and a monomer having a specific structure with at least one compound selected from 4-dimethylaminobenzoate and 4,4'-dimethylaminobenzophenone, a specific tertiary amine and a polymerization inhibitor, all incorporated in said liquid component at specific ratios.
摘要翻译：义齿基修复树脂包括粉末组分，其是加入过氧化苯甲酰的甲基丙烯酸酯聚合物粉末和包含甲基丙烯酸甲酯，甲基丙烯酸酯和具有特定结构的单体与至少一种选自4种化合物的组合的液体组分二甲基氨基苯甲酸酯和4,4'-二甲基氨基二苯甲酮，特定的叔胺和阻聚剂，均以特定的比例并入所述液体组分中。

29. 发明授权

US5678993A Methods of lining dentures and denture voids and forming denture extensions 失效
标题翻译：方法将假牙和假牙空洞内衬并形成义齿延伸部分
公开(公告)号：US5678993A
公开(公告)日：1997-10-21
申请号：US408597
申请日：1995-03-22
申请人： Peter H. Jeffer , Richard F. Dettro , Harold DeHaven, Jr. , Gerald J. Paluch
发明人： Peter H. Jeffer , Richard F. Dettro , Harold DeHaven, Jr. , Gerald J. Paluch
IPC分类号： A61C8/00 , A61C13/07 , A61C13/30 , A61C13/02 , A61C13/12 , A61C13/225
CPC分类号： A61C8/00 , A61C13/0025 , A61C13/30
摘要： A known elastomeric non-methyl methacrylate soft material has been used as a soft denture liner material. The material includes powder and liquid components which are mixed together and cured. The invention involves new uses of the material. Where the invention involves a lining over a void in an acrylic denture, the resultant mixture is applied over the underlying surface of the acrylic over the void to chemically and mechanically bond the mixture in a seamless bond to the underlying surface of acrylic. A liner is formed having the characteristics of being flexible, resilient, shape retentive, hydrophobic, soft, spongy and cushiony. A known sealer component is then applied over the liner to create a non-absorbent exterior surface seal and glaze. Where the method is used to apply a liner around an implant cylinder or an implant healing cap anchored into a jaw bone the resultant mixture is applied around the surface of the implant or healing cap for forming a liner or gasket. The sealer component is then applied over the liner to create a nonabsorbent surface seal and glaze. By varying the powder to liquid ratio, the material can be made more dense thus hardening or softening it for various applications. By removing the exterior surface and toughening material, it can easily be adjusted, repaired or refurbished. The material allows for a quick cure or a dental laboratory processed cure and is compatible for either chairside or laboratory use.
摘要翻译：已知的已知的弹性体非甲基丙烯酸甲酯软质材料已被用作软义齿衬里材料。该材料包括混合在一起并固化的粉末和液体组分。本发明涉及材料的新用途。如果本发明涉及在丙烯酸义齿上的空隙上的衬里，则将所得混合物施加在空隙上的丙烯酸的下表面上，以使化学和机械地将混合物以无缝结合键合到丙烯酸的下表面。形成具有柔性，弹性，形状保持性，疏水性，柔软性，海绵状和缓冲性的特征的衬垫。然后将已知的密封剂组分施加在衬垫上以产生非吸收性外表面密封和釉料。当该方法用于将植入物圆柱体或植入物愈合帽施加到锚固到颚骨中时，将所得混合物施加在植入物或愈合帽的表面周围以形成衬垫或垫圈。然后将密封剂组分施加在衬垫上以产生非吸收性表面密封和釉料。通过改变粉末与液体比例，可以使材料变得更致密，从而硬化或软化其用于各种应用。通过去除外表面和增韧材料，可以方便地调整，修理或翻新。该材料允许快速固化或牙科实验室加工固化，并可兼容椅子或实验室使用。

30. 发明授权

US5569036A Custom fit teeth 失效
标题翻译：定制适合牙齿
公开(公告)号：US5569036A
公开(公告)日：1996-10-29
申请号：US236380
申请日：1994-05-02
申请人： Arthur Goldiner , Linda Camplese
发明人： Arthur Goldiner , Linda Camplese
IPC分类号： A61C13/00 , A61C13/02
CPC分类号： A61C13/0001
摘要： Custom teeth, comprising molded acrylic, porcelain, ABS, or nylon artificial teeth, and an impression compound. Each anatomically disproportionate artificial tooth is molded in a predetermined shape and has an interior cavity. A user applies denture reliner material to the interior cavity and positions the artificial tooth on a existing human tooth while the liner cures and hardens. The custom teeth may then be removed and reused. The anatomically disproportionate teeth are colored, shaped, and polished to provide lifelike realism. Users can achieve a custom fit in about five minutes. One typical use is for cosmetic enhancement, such as vampire fangs. An alternate embodiment includes an artificial gum assembly with or without teeth installed and a resilient liner. The artificial tooth assembly is molded in a predetermined shape and has an internal cavity. Denture liner material is applied to the interior cavity and the artificial gum/tooth assembly is positioned on existing human teeth while the liner cures and hardens. The artificial tooth assembly may then be removed and reused.
摘要翻译：定制的牙齿，包括模压丙烯酸，瓷器，ABS或尼龙人造牙齿，以及印模化合物。每个解剖不成比例的人造牙被模制成预定的形状并具有内腔。用户将义齿修复材料应用于内腔，并将人造牙定位在现有的人牙上，同时衬垫固化和硬化。然后可以去除和重复使用定制的牙齿。解剖不成比例的牙齿是着色，成形和抛光，以提供逼真的现实主义。用户可以在约五分钟内实现自定义合适。一个典型的用途是化妆品增强，如吸血鬼。牙。替代实施例包括具有或不具有齿的人造牙龈组件和弹性衬垫。将人造牙齿组件模制成预定形状并具有内部空腔。将假牙衬里材料施加到内部空腔，并且将人造牙龈/牙齿组件定位在现有的人牙齿上，同时衬垫固化和硬化。然后可以去除并重新使用人造牙齿组件。

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