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1.发明申请公开(公告)号：US20120175801A1
公开(公告)日：2012-07-12
申请号：US13497359
申请日：2010-09-23
申请人： Michael Jahns , Gallus Schechner , Martin Goetzinger , Holger Hauptmann , Andreas Herrmann , Marco Sartory
发明人： Michael Jahns , Gallus Schechner , Martin Goetzinger , Holger Hauptmann , Andreas Herrmann , Marco Sartory
CPC分类号： A61C13/081 , A61C13/0003 , A61C13/083 , A61C13/09 , B29C43/146 , B29C43/203 , B29C2043/147 , B29C2043/148
摘要： A system and method for making a layered dental appliance. The system can include a first portion comprising a negative of a first layer of a layered dental appliance, and a second portion comprising a positive shape of a second layer of the layered dental appliance. The method can include providing a mold comprising a negative of an outer shape of a layered dental appliance, and positioning a slurry in the mold, forming a first layer of the layered dental appliance. The method can further include providing a solid structure comprising a positive shape of a second layer of the layered dental appliance, and pressing the solid structure into the slurry in the mold.
摘要翻译： 一种用于制造分层牙科器具的系统和方法。 该系统可以包括第一部分，其包括层状牙科器具的第一层的阴极，以及包括层状牙科器具的第二层的正形状的第二部分。 该方法可以包括提供包括层状牙科器具的外形的负极的模具，以及将浆料定位在模具中，形成层状牙科器具的第一层。 该方法可以进一步包括提供包括层状牙科器具的第二层的正形状的固体结构，并将固体结构压入模具中的浆料中。
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公开(公告)号：US09039947B2
公开(公告)日：2015-05-26
申请号：US13497359
申请日：2010-09-23
申请人： Michael Jahns , Gallus Schechner , Martin Goetzinger , Holger Hauptmann , Andreas Herrmann , Marco Sartory
发明人： Michael Jahns , Gallus Schechner , Martin Goetzinger , Holger Hauptmann , Andreas Herrmann , Marco Sartory
CPC分类号： A61C13/081 , A61C13/0003 , A61C13/083 , A61C13/09 , B29C43/146 , B29C43/203 , B29C2043/147 , B29C2043/148
摘要： A system and method for making a layered dental appliance. The system can include a first portion comprising a negative of a first layer of a layered dental appliance, and a second portion comprising a positive shape of a second layer of the layered dental appliance. The method can include providing a mold comprising a negative of an outer shape of a layered dental appliance, and positioning a slurry in the mold, forming a first layer of the layered dental appliance. The method can further include providing a solid structure comprising a positive shape of a second layer of the layered dental appliance, and pressing the solid structure into the slurry in the mold.
摘要翻译： 一种用于制造分层牙科器具的系统和方法。 该系统可以包括第一部分，其包括层状牙科器具的第一层的阴极，以及包括层状牙科器具的第二层的正形状的第二部分。 该方法可以包括提供包括层状牙科器具的外形的负极的模具，以及将浆料定位在模具中，形成层状牙科器具的第一层。 该方法可以进一步包括提供包括层状牙科器具的第二层的正形状的固体结构，并将固体结构压入模具中的浆料中。
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公开(公告)号：US08834752B2
公开(公告)日：2014-09-16
申请号：US13497410
申请日：2010-09-22
CPC分类号： A61C13/0003 , A61C13/09
摘要： A system and method for making a layered dental appliance. The system can include a first mold comprising a negative of a first layer of a layered dental appliance, a second mold comprising a negative of a second layer, and a dental core dimensioned to be at least partially received in the first mold and the second mold. The method can include positioning a first slurry in the first mold, and pressing the dental core into the first slurry to form a first article comprising the dental core and a first layer formed from the first slurry. The method can further include removing the first article from the first mold, positioning a second slurry in the second mold, and pressing the first article into the second slurry to form a second article comprising the dental core, the first layer, and a second layer formed from the second slurry.
摘要翻译： 一种用于制造分层牙科器具的系统和方法。 该系统可以包括第一模具，其包括分层牙科器具的第一层的负极，包含第二层的负极的第二模具和被定型成至少部分地容纳在第一模具中的牙芯和第二模具 。 该方法可以包括将第一浆料定位在第一模具中，并将牙芯压入第一浆料中以形成包含牙芯的第一制品和由第一浆料形成的第一层。 该方法还可以包括从第一模具中移除第一制品，将第二浆料定位在第二模具中，并将第一制品压入第二浆料以形成第二制品，其包括牙芯，第一层和第二层 由第二浆料形成。
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公开(公告)号：US20120193823A1
公开(公告)日：2012-08-02
申请号：US13497380
申请日：2010-09-23
IPC分类号： A61C13/00
摘要： A system and method for making a layered dental appliance. The system can include a mold comprising a negative of an outer shape of a layered dental appliance, and a dental core dimensioned to be at least partially received in the mold. The method can include positioning a first slurry in the mold, and pressing the dental core into the first slurry in the mold to form a first article comprising the dental core and a first layer formed from the first slurry. The method can further include removing the first article from the mold, and firing the first article. The method can further include positioning a second slurry in the mold, and pressing the first article into the second slurry in the mold to form a second article comprising the dental core, the first layer, and a second layer formed from the second slurry.
摘要翻译： 一种用于制造分层牙科器具的系统和方法。 该系统可以包括模具，该模具包括层状牙科器具的外部形状的负极，以及尺寸设计成至少部分地容纳在模具中的牙科芯。 该方法可以包括将第一浆料定位在模具中，并将牙芯压入模具中的第一浆料中以形成包含牙芯的第一制品和由第一浆料形成的第一层。 该方法还可以包括从模具中移除第一制品，并且对第一制品进行烧制。 该方法可以进一步包括将第二浆料定位在模具中，并将第一制品压入模具中的第二浆料中以形成第二制品，其包括牙芯，第一层和由第二浆料形成的第二层。
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公开(公告)号：US08721938B2
公开(公告)日：2014-05-13
申请号：US13497380
申请日：2010-09-23
摘要： A system and method for making a layered dental appliance. The system can include a mold comprising a negative of an outer shape of a layered dental appliance, and a dental core dimensioned to be at least partially received in the mold. The method can include positioning a first slurry in the mold, and pressing the dental core into the first slurry in the mold to form a first article comprising the dental core and a first layer formed from the first slurry. The method can further include removing the first article from the mold, and firing the first article. The method can further include positioning a second slurry in the mold, and pressing the first article into the second slurry in the mold to form a second article comprising the dental core, the first layer, and a second layer formed from the second slurry.
摘要翻译： 一种用于制造分层牙科器具的系统和方法。 该系统可以包括模具，该模具包括层状牙科器具的外部形状的负极，以及尺寸设计成至少部分地容纳在模具中的牙科芯。 该方法可以包括将第一浆料定位在模具中，并将牙芯压入模具中的第一浆料中以形成包含牙芯的第一制品和由第一浆料形成的第一层。 该方法还可以包括从模具中移除第一制品，并且对第一制品进行烧制。 该方法可以进一步包括将第二浆料定位在模具中，并将第一制品压入模具中的第二浆料中以形成第二制品，其包括牙芯，第一层和由第二浆料形成的第二层。
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公开(公告)号：US20120175802A1
公开(公告)日：2012-07-12
申请号：US13497410
申请日：2010-09-22
IPC分类号： A61C13/09 , A61C13/083
CPC分类号： A61C13/0003 , A61C13/09
摘要： A system and method for making a layered dental appliance. The system can include a first mold comprising a negative of a first layer of a layered dental appliance, a second mold comprising a negative of a second layer, and a dental core dimensioned to be at least partially received in the first mold and the second mold. The method can include positioning a first slurry in the first mold, and pressing the dental core into the first slurry to form a first article comprising the dental core and a first layer formed from the first slurry. The method can further include removing the first article from the first mold, positioning a second slurry in the second mold, and pressing the first article into the second slurry to form a second article comprising the dental core, the first layer, and a second layer formed from the second slurry.
摘要翻译： 一种用于制造分层牙科器具的系统和方法。 该系统可以包括第一模具，其包括分层牙科器具的第一层的负极，包含第二层的负极的第二模具和被定型成至少部分地容纳在第一模具中的牙芯和第二模具 。 该方法可以包括将第一浆料定位在第一模具中，并将牙芯压入第一浆料中以形成包含牙芯的第一制品和由第一浆料形成的第一层。 该方法还可以包括从第一模具中移除第一制品，将第二浆料定位在第二模具中，并将第一制品压入第二浆料以形成第二制品，其包括牙芯，第一层和第二层 由第二浆料形成。
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7.发明申请公开(公告)号：US20110151411A1
公开(公告)日：2011-06-23
申请号：US13060127
申请日：2009-10-01
CPC分类号： A61C13/0022 , A61C13/0006 , A61K6/0008 , A61K6/024 , A61K6/025 , A61K6/0255 , A61K6/0273 , A61K6/0662 , C03B19/12 , C03C4/0021 , C03C12/00 , C04B35/14 , C04B35/624
摘要： The invention relates to a process for producing a dental appliance, the process comprising the steps of a) providing a mixture of a liquid, an inorganic binder precursor being able to undergo a sol/gel reaction and a glass or glass ceramic powder, b) casting the mixture into a mould, c) drying the cast mixture in the mould to obtain a machinable dental appliance, d) optionally machining the dental appliance to obtain a dental workpiece, e) optionally removing the dental appliance or dental workpiece from the mould, f) optionally sintering the dental appliance or dental workpiece and to a dental appliance obtainable by such a process.
摘要翻译： 本发明涉及牙科器具的制造方法，该方法包括以下步骤：a）提供能够进行溶胶/凝胶反应的液体，无机粘合剂前体和玻璃或玻璃陶瓷粉末的混合物，b） 将混合物浇铸到模具中，c）将模具中的铸造混合物干燥以获得可机加工的牙科器具，d）可选地加工牙科器具以获得牙科工件，e）可选地从模具中移除牙科器具或牙科工件， f）可选地烧结牙科器具或牙科工件以及通过这种方法获得的牙科器具。
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公开(公告)号：US08865033B2
公开(公告)日：2014-10-21
申请号：US13060127
申请日：2009-10-01
IPC分类号： A61C13/00 , A61K6/06 , C03B19/12 , C04B35/14 , C04B35/624 , C03C4/00 , C03C12/00 , A61K6/00 , A61K6/02 , A61K6/027
CPC分类号： A61C13/0022 , A61C13/0006 , A61K6/0008 , A61K6/024 , A61K6/025 , A61K6/0255 , A61K6/0273 , A61K6/0662 , C03B19/12 , C03C4/0021 , C03C12/00 , C04B35/14 , C04B35/624
摘要： The invention relates to a process for producing a dental appliance, the process comprising the steps of a) providing a mixture of a liquid, an inorganic binder precursor being able to undergo a sol/gel reaction and a glass or glass ceramic powder, b) casting the mixture into a mold, c) drying the cast mixture in the mold to obtain a machinable dental appliance, d) optionally machining the dental appliance to obtain a dental workpiece, e) optionally removing the dental appliance or dental workpiece from the mold, f) optionally sintering the dental appliance or dental workpiece and to a dental appliance obtainable by such a process.
摘要翻译： 本发明涉及牙科器具的制造方法，该方法包括以下步骤：a）提供能够进行溶胶/凝胶反应的液体，无机粘合剂前体和玻璃或玻璃陶瓷粉末的混合物，b） 将混合物浇铸到模具中，c）将模具中的铸造混合物干燥以获得可机加工的牙科器具，d）可选地加工牙科器具以获得牙科工件，e）可选地从模具中移除牙科器具或牙科工件， f）可选地烧结牙科器具或牙科工件以及通过这种方法获得的牙科器具。
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公开(公告)号：US08813364B2
公开(公告)日：2014-08-26
申请号：US13512037
申请日：2010-12-08
申请人： Gallus Schechner , Michael Jahns
发明人： Gallus Schechner , Michael Jahns
IPC分类号： A61C5/10 , B23P13/00 , B23P25/00 , A61C8/00 , A61C13/08 , A61C5/00 , A61C5/08 , A61C13/20 , A61C13/10 , A61C13/00 , A61C13/09
CPC分类号： A61C5/77 , A61C5/73 , A61C13/0004 , A61C13/0022 , A61C13/09 , Y10T29/49567 , Y10T29/49568 , Y10T29/49885
摘要： Methods for making a layered dental appliance. Some methods can include providing a solid structure (e.g., a die or a dental core, such as a fully sintered ceramic dental core) having a desired outer shape, and applying a first slurry to the solid structure to form a first free form layer on the solid structure. The method can further include solidifying the first free form layer on the solid structure, and machining the solidified first free form layer to a desired shape to form a first article comprising the solid structure and a first shaped layer. The method can further include applying, solidifying, and machining a second layer in a similar way to form a second article comprising the solid structure, the first shaped layer, and a second shaped layer. In some methods, the free form layers are not exposed to a high temperature prior to being machined.
摘要翻译： 制造分层牙科器具的方法。 一些方法可以包括提供具有所需外形的固体结构（例如，模具或牙芯，例如完全烧结的陶瓷牙芯），以及将第一浆料施加到固体结构上以形成第一自由形成层 坚实的结构。 该方法还可以包括固化固体结构上的第一自由形成层，并将固化的第一自由形式层加工成所需形状，以形成包含固体结构和第一成形层的第一制品。 该方法可以进一步包括以类似的方式施加，固化和加工第二层以形成包含固体结构，第一成形层和第二成形层的第二制品。 在一些方法中，自由形式层在被加工之前不暴露于高温。
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公开(公告)号：US20120285019A1
公开(公告)日：2012-11-15
申请号：US13512037
申请日：2010-12-08
申请人： Gallus Schechner , Michael Jahns
发明人： Gallus Schechner , Michael Jahns
IPC分类号： A61C13/00
CPC分类号： A61C5/77 , A61C5/73 , A61C13/0004 , A61C13/0022 , A61C13/09 , Y10T29/49567 , Y10T29/49568 , Y10T29/49885
摘要： Method for making a layered dental restoration, the method includes providing a solid structure (e.g., a die or a dental core, such as a fully sintered ceramic dental core) having a desired outer shape, and applying a first slurry to the solid structure to form a first free form layer on the solid structure. The method further include solidifying the first free form layer on the solid structure, and machining the solidified first free form layer to a desired shape to form a first article comprising the solid structure and a first shaped layer. The method can further include applying, solidifying, and machining a second layer in a similar way to form a second article comprising the solid structure, the first shaped layer, and a second shaped layer. The free form layers need not be exposed to a high temperature prior to being machined.
摘要翻译： 该方法包括提供具有所需外形的固体结构（例如，模具或牙芯，例如完全烧结的陶瓷牙芯），并将第一浆料施加到固体结构上 在固体结构上形成第一自由形成层。 该方法还包括固化固体结构上的第一自由形成层，并将固化的第一自由形式层加工成所需形状以形成包含固体结构和第一成形层的第一制品。 该方法可以进一步包括以类似的方式施加，固化和加工第二层以形成包含固体结构，第一成形层和第二成形层的第二制品。 在加工之前，自由层不需要暴露于高温。
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