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公开(公告)号：US20100304335A1
公开(公告)日：2010-12-02
申请号：US12746547
申请日：2008-01-18
IPC分类号： A61C8/00
CPC分类号： A61C8/0022 , A61B17/863 , A61B17/8645 , A61C8/0025 , A61C8/006 , A61C8/0068 , A61C8/0069
摘要： The invention relates to dental implants of the type used immediately after a tooth is extracted and intended to be placed in the alveolus after the extraction, the purpose of which is to increase both the long-term and the short-term stability of the implantation, and which basically comprises a conical body on which there is located a thread (1) allowing the screwing to the cortical area of the bone and another additional self-tapping thread or micro-thread (2) of a smaller size than the thread (1) and intercalated between it, as well as means for fixing the prosthetic elements.
摘要翻译： 本发明涉及在牙齿提取后立即使用的类型的牙种植体，并且意图在提取后置于肺泡中，其目的是增加植入的长期和短期稳定性， 并且其基本上包括锥形体，其上定位有螺纹（1），允许螺纹连接到骨的皮质区域，以及另外的另外的自攻螺纹或微螺纹（2），其尺寸小于螺纹（1 ）并插入其间，以及用于固定假体元件的装置。
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2.发明申请METHOD FOR OBTAINING A SURFACE OF TITANIUM-BASED METAL IMPLANT TO BE INSERTED INTO BONE TISSUE 有权用于获得将被插入到骨组织中的基于钛的金属植入物的表面的方法公开(公告)号：US20100218854A1
公开(公告)日：2010-09-02
申请号：US12720664
申请日：2010-03-09
CPC分类号： C23C8/10 , A61C8/0012 , A61L27/06 , A61L27/306 , A61L27/50 , C23F1/26 , Y10T428/24355
摘要： The invention relates to a method for obtaining a surface of a titanium-based metal implant intended to be inserted into bone tissue, comprising: (a) projecting particles of aluminium oxide under pressure on the external area of the implant; (b) chemically treating the sandblasted external area of the implant with an acid composition comprising sulfuric acid and hydrofluoric acid; and (c) thermally treating the sandblasted external area of the implant by heating at a temperature of 200-450° C. for 15-120 min. The invention likewise defines a metal implant having said surface. The surface thus obtained has good micrometer-scale roughness with a suitable morphology, as well as a composition which is virtually free of impurities and a thickness which is approximately three times the thickness of conventional surfaces, which characteristics provide it with very good osseointegration properties.
摘要翻译： 本发明涉及一种用于获得旨在插入到骨组织中的钛基金属植入物的表面的方法，包括：（a）在压力下将氧化铝颗粒投影到植入物的外部区域; （b）用包含硫酸和氢氟酸的酸组合物对喷砂外喷区域进行化学处理; 和（c）通过在200-450℃的温度下加热15-120分钟对喷砂的喷砂外部区域进行热处理。 本发明同样限定了具有所述表面的金属植入物。 由此获得的表面具有良好的微米级粗糙度，具有合适的形态，以及实际上不含杂质的组合物，其厚度约为常规表面厚度的三倍，这些特性使其具有非常好的骨整合性能。
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3.发明申请METHOD FOR OBTAINING A SURFACE OF TITANIUM-BASED METAL IMPLANT TO BE INSERTED INTO BONE TISSUE 审中-公开用于获得将被插入到骨组织中的基于钛的金属植入物的表面的方法公开(公告)号：US20130022787A1
公开(公告)日：2013-01-24
申请号：US13623471
申请日：2012-09-20
CPC分类号： C23C8/10 , A61C8/0012 , A61L27/06 , A61L27/306 , A61L27/50 , C23F1/26 , Y10T428/24355
摘要： The invention relates to a method for obtaining a surface of a titanium-based metal implant intended to be inserted into bone tissue, comprising: (a) projecting particles of aluminium oxide under pressure on the external area of the implant; (b) chemically treating the sandblasted external area of the implant with an acid composition comprising sulfuric acid and hydrofluoric acid; and (c) thermally treating the sandblasted external area of the implant by heating at a temperature of 200-450° C. for 15-120 min. The invention likewise defines a metal implant having said surface. The surface thus obtained has good micrometer-scale roughness with a suitable morphology, as well as a composition which is virtually free of impurities and a thickness which is approximately three times the thickness of conventional surfaces, which characteristics provide it with very good osseointegration properties.
摘要翻译： 本发明涉及一种用于获得旨在插入到骨组织中的钛基金属植入物的表面的方法，包括：（a）在压力下将氧化铝颗粒投影到植入物的外部区域; （b）用包含硫酸和氢氟酸的酸组合物对喷砂外喷区域进行化学处理; 和（c）通过在200-450℃的温度下加热15-120分钟对喷砂的喷砂外部区域进行热处理。 本发明同样限定了具有所述表面的金属植入物。 由此获得的表面具有良好的微米级粗糙度，具有合适的形态，以及实际上不含杂质的组合物，其厚度约为常规表面厚度的三倍，这些特性使其具有非常好的骨整合性能。
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4.发明申请SURFACE OF TITANIUM- BASED METAL IMPLANTS TO BE INSERTED INTO BONE TISSUE 审中-公开基于钛的金属植入物被插入到骨组织中的表面公开(公告)号：US20110218645A1
公开(公告)日：2011-09-08
申请号：US12602495
申请日：2007-06-07
CPC分类号： A61C8/0012 , A61L27/06 , A61L27/306 , A61L27/50 , A61L2430/02
摘要： The invention defines a surface of a titanium-based metal implant to be inserted into bone tissue, characterised in that it comprises substantially pure titanium oxide and has a thickness of 8-50 nm. Also, the invention defines a procedure for obtaining the surface, as well as the metal implant that exhibits it. This surface exhibits good micrometric roughness and a composition that is practically free from impurities and a thickness that is approximately three times the thickness of conventional surfaces; these characteristics provide it with very good osseointegration properties.
摘要翻译： 本发明限定了插入到骨组织中的钛基金属植入物的表面，其特征在于它包含基本上纯的氧化钛，其厚度为8-50nm。 此外，本发明还限定了获得表面的过程以及展现它的金属植入物。 该表面表现出良好的微米粗糙度和几乎不含杂质的组合物，其厚度约为常规表面厚度的三倍; 这些特征为它提供了非常好的骨整合性质。
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5.发明授权Method for obtaining a surface of titanium-based metal implant to be inserted into bone tissue 有权用于获得待插入骨组织中的钛基金属植入物的表面的方法公开(公告)号：US09057124B2
公开(公告)日：2015-06-16
申请号：US13623471
申请日：2012-09-20
CPC分类号： C23C8/10 , A61C8/0012 , A61L27/06 , A61L27/306 , A61L27/50 , C23F1/26 , Y10T428/24355
摘要： The invention relates to a method for obtaining a surface of a titanium-based metal implant intended to be inserted into bone tissue, comprising: (a) projecting particles of aluminum oxide under pressure on the external area of the implant; (b) chemically treating the sandblasted external area of the implant with an acid composition comprising sulfuric acid and hydrofluoric acid; and (c) thermally treating the sandblasted external area of the implant by heating at a temperature of 200-450° C. for 15-120 min. The invention likewise defines a metal implant having said surface. The surface thus obtained has good micrometer-scale roughness with a suitable morphology, as well as a composition which is virtually free of impurities and a thickness which is approximately three times the thickness of conventional surfaces, which characteristics provide it with very good osseointegration properties.
摘要翻译： 本发明涉及一种用于获得旨在插入到骨组织中的钛基金属植入物的表面的方法，包括：（a）在压力下将氧化铝颗粒投影到植入物的外部区域; （b）用包含硫酸和氢氟酸的酸组合物对喷砂外喷区域进行化学处理; 和（c）通过在200-450℃的温度下加热15-120分钟对喷砂的喷砂外部区域进行热处理。 本发明同样限定了具有所述表面的金属植入物。 由此获得的表面具有良好的微米级粗糙度，具有合适的形态，以及实际上不含杂质的组合物，其厚度约为常规表面厚度的三倍，这些特性使其具有非常好的骨整合性能。
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公开(公告)号：US20100311014A1
公开(公告)日：2010-12-09
申请号：US12745347
申请日：2007-12-03
IPC分类号： A61C8/00
CPC分类号： A61C8/005 , A61C8/0022 , A61C8/0054 , A61C8/006 , A61C8/0068 , A61C8/0069 , A61C8/0072
摘要： The present disclosure relates to a dental implant used to support and secure the prosthetic elements replacing original teeth and especially for situations with aesthetic compromise and reduced available space due to the presence of adjacent teeth or due to the geometry of the bone, the dental implant including a threaded central body and a platform having a diameter between 3.1 and 3.5 mm with a conical outer and inner shape and extending by means of a threaded hole for retaining a pier for attachment to the prosthesis.
摘要翻译： 本公开涉及用于支撑和固定假体元件的牙科植入物，其替代原始牙齿，并且特别是对于由于相邻牙齿的存在或由于骨的几何形状而具有美学折衷和减少的可用空间的情况，牙科植入物包括 螺纹中心体和平台，其直径在3.1和3.5mm之间，具有锥形的外部和内部形状，并且通过用于保持用于附接到假体的墩的螺纹孔延伸。
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公开(公告)号：US20100233656A1
公开(公告)日：2010-09-16
申请号：US12680993
申请日：2007-10-23
IPC分类号： A61C8/00
CPC分类号： A61C8/0001 , A61C8/0054 , A61C8/006 , A61C13/0001
摘要： The object of the invention relates to a dual function system for dental implants comprising a pier anchored to the implant through a retaining bolt and an attachment which can be used without distinction as a transfer element for taking an impression of the position of the implant or as a support for fixing a temporary prosthesis on said implant, wherein said attachment comprises axial retaining elements and radial retaining elements preventing its mobility when it is used both to take an impression and when it is used as a support of the temporary crown.
摘要翻译： 本发明的目的涉及一种用于牙科植入物的双功能系统，其包括通过固定螺栓锚固到植入物的墩和可以无差异地使用的附接件，用于将植入物的位置印象为转印元件，或作为 用于将临时假体固定在所述植入物上的支撑件，其中所述附件包括轴向保持元件和径向保持元件，当使用它们来产生印象时以及当将其用作临时牙冠的支撑件时，其可防止其移动。
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公开(公告)号：US20090155743A1
公开(公告)日：2009-06-18
申请号：US12297784
申请日：2006-04-18
IPC分类号： A61C8/00
CPC分类号： A61C8/0022 , A61C8/0025
摘要： The invention relates to an improved dental implant used for replacing teeth, basically comprising a conical head (2) and a threaded central body (3) finished at the lower part in an apical tip (4) in which the lower area of said head (2) has microthreads (14) and the upper area has a hexagonal shape forming a step (5) with a chamfered edge (6) facilitating the coupling and support of the prosthetic components connected to the implant (1), said head (2) in turn having a cavity (7) extended at the lower part, formed by a truncated cone with a larger upper base and an inner lower hexagon, facilitating the inner coupling and support of the prosthetic components.
摘要翻译： 本发明涉及用于更换牙齿的改进的牙科植入物，其基本上包括锥形头部（2）和在顶端（4）的下部处完成的螺纹中心体（3），其中所述头部的下部区域 所述头部（2）具有微丝（14），并且所述上部区域具有形成具有倒角边缘（6）的台阶（5）的六边形形状，其有助于连接到所述植入物（1），所述头部（2） 又具有在下部延伸的空腔（7），其由具有较大上部基部和内部下部六边形的截头圆锥形成，有利于假体部件的内部联接和支撑。
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9.发明授权Method for obtaining a surface of titanium-based metal implant to be inserted into bone tissue 有权用于获得待插入骨组织中的钛基金属植入物的表面的方法公开(公告)号：US08277577B2
公开(公告)日：2012-10-02
申请号：US12720664
申请日：2010-03-09
CPC分类号： C23C8/10 , A61C8/0012 , A61L27/06 , A61L27/306 , A61L27/50 , C23F1/26 , Y10T428/24355
摘要： The invention relates to a method for obtaining a surface of a titanium-based metal implant intended to be inserted into bone tissue, comprising: (a) projecting particles of aluminum oxide under pressure on the external area of the implant; (b) chemically treating the sandblasted external area of the implant with an acid composition comprising sulfuric acid and hydrofluoric acid; and (c) thermally treating the sandblasted external area of the implant by heating at a temperature of 200-450° C. for 15-120 min. The invention likewise defines a metal implant having said surface. The surface thus obtained has good micrometer-scale roughness with a suitable morphology, as well as a composition which is virtually free of impurities and a thickness which is approximately three times the thickness of conventional surfaces, which characteristics provide it with very good osseointegration properties.
摘要翻译： 本发明涉及一种用于获得旨在插入到骨组织中的钛基金属植入物的表面的方法，包括：（a）在压力下将氧化铝颗粒投影到植入物的外部区域; （b）用包含硫酸和氢氟酸的酸组合物对喷砂外喷区域进行化学处理; 和（c）通过在200-450℃的温度下加热15-120分钟对喷砂的喷砂外部区域进行热处理。 本发明同样限定了具有所述表面的金属植入物。 由此获得的表面具有良好的微米级粗糙度，具有合适的形态，以及实际上不含杂质的组合物，其厚度约为常规表面厚度的三倍，这些特性使其具有非常好的骨整合性能。
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公开(公告)号：US20100216092A1
公开(公告)日：2010-08-26
申请号：US12713469
申请日：2010-02-26
IPC分类号： A61C8/00
CPC分类号： A61C8/005 , A61C8/0062 , A61C8/0066 , A61C8/0068
摘要： A support (1) for non-definitively fixing a temporary crown (8) of one or several teeth to a pillar (3), which is in turn fixed on a dental implant (4) inserted into the bone structure of the patient, and which has additional means for clip retaining to said pillar (3) and mechanical retaining elements (9, 10, 11) preventing both the axial and rotational movement of the temporary dental crown (8), which complement the irremovable connection thereof by means of the bonding or sealing of said temporary dental crown (8).
摘要翻译： 一个用于将一个或几个牙齿的临时牙冠（8）非定形地固定到支柱（3）的支撑件（1），所述支柱又固定在插入到患者的骨结构中的牙植入物（4）上，以及 其具有用于夹持固定到所述支柱（3）和机械保持元件（9,10,11）的另外的装置，其阻止临时牙冠（8）的轴向和旋转运动，其补充其不可移除的连接，借助于 粘合或密封所述临时牙冠（8）。
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