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1. 发明申请

WO2008051555A3 DEPOSITION OF DISCRETE NANOPARTICLES ON A NANOSTRUCTURED SURFACE OF AN IMPLANT 审中-公开
标题翻译：离子纳米粒子在种植体纳米结构表面的沉积
公开(公告)号：WO2008051555A3
公开(公告)日：2008-10-16
申请号：PCT/US2007022511
申请日：2007-10-24
申请人： BIOMET 3I INC , BERCKMANS BRUCE , TOWSE ROSS W , MAYFIELD ROBERT L
发明人： BERCKMANS BRUCE , TOWSE ROSS W , MAYFIELD ROBERT L
IPC分类号： A61F2/28 , A61C8/00 , A61C13/01
CPC分类号： A61C8/0015 , A61B17/86 , A61C8/0012 , A61C8/0013 , A61C8/0022 , A61C13/00 , A61F2/30767 , A61F2002/3084 , A61F2002/30968 , A61F2310/00796 , A61L27/04 , A61L27/10 , A61L27/425 , A61L27/50 , A61L2400/12 , A61L2430/02 , A61L2430/12 , B82Y30/00 , C23C22/02 , C23C24/08 , C23C26/00 , C23C30/00 , C23F1/00
摘要： A method of forming an implant to be implanted into living bone is disclosed. The method comprises the act of roughening at least a portion of the implant surface to produce a microscale roughened surface. The method further comprises forming a nanoscale roughened surface on the microscale roughened surface. The method further comprises the act of depositing discrete nanoparticles on the nanoscale roughened surface though a one-step process of exposing the roughened surface to a solution including the nanoparticles. The nanoparticles comprise a material having a property that promotes osseointegration.
摘要翻译：公开了一种形成植入到活骨中的植入物的方法。该方法包括粗糙化植入物表面的至少一部分以产生微型粗糙表面的动作。该方法还包括在微尺度粗糙表面上形成纳米级粗糙表面。该方法进一步包括通过将粗糙表面暴露于包含纳米颗粒的溶液的一步过程，将分散的纳米颗粒沉积在纳米级粗糙表面上的行为。纳米粒子包含具有促进骨整合性质的材料。

2. 发明申请

WO2008051555A2 DEPOSITION OF DISCRETE NANOPARTICLES ON A NANOSTRUCTURED SURFACE OF AN IMPLANT 审中-公开
标题翻译：离子纳米颗粒在植入物的纳米结构表面的沉积
公开(公告)号：WO2008051555A2
公开(公告)日：2008-05-02
申请号：PCT/US2007/022511
申请日：2007-10-24
申请人： BIOMET 3I, INC. , BERCKMANS, Bruce , TOWSE, Ross, W. , MAYFIELD, Robert, L.
发明人： BERCKMANS, Bruce , TOWSE, Ross, W. , MAYFIELD, Robert, L.
IPC分类号： A61F2/28
CPC分类号： A61C8/0015 , A61B17/86 , A61C8/0012 , A61C8/0013 , A61C8/0022 , A61C13/00 , A61F2/30767 , A61F2002/3084 , A61F2002/30968 , A61F2310/00796 , A61L27/04 , A61L27/10 , A61L27/425 , A61L27/50 , A61L2400/12 , A61L2430/02 , A61L2430/12 , B82Y30/00 , C23C22/02 , C23C24/08 , C23C26/00 , C23C30/00 , C23F1/00
摘要： A method of forming an implant to be implanted into living bone is disclosed. The method comprises the act of roughening at least a portion of the implant surface to produce a microscale roughened surface. The method further comprises forming a nanoscale roughened surface on the microscale roughened surface. The method further comprises the act of depositing discrete nanoparticles on the nanoscale roughened surface though a one-step process of exposing the roughened surface to a solution including the nanoparticles. The nanoparticles comprise a material having a property that promotes osseointegration.
摘要翻译：公开了一种形成待植入活骨的植入物的方法。该方法包括使植入物表面的至少一部分粗糙化以产生微观粗糙表面的作用。该方法还包括在微观粗糙表面上形成纳米尺度的粗糙表面。该方法还包括通过将粗糙化表面暴露于包括纳米颗粒的溶液的一步法将纳米尺度粗糙化表面上的离散纳米颗粒沉积的行为。纳米颗粒包含具有促进骨整合性质的材料。

3. 发明专利

BRPI0305311B8 sistema de implante dentário 未知
公开(公告)号：BRPI0305311B8
公开(公告)日：2021-06-22
申请号：BR0305311
申请日：2003-11-12
申请人： BIOMET 3I INC , IMPLANT INNOVATIONS INC
发明人： DAN PAUL ROGERS , RALPH E GOODMAN , STEPHAN S PORTER
IPC分类号： A61C8/00
摘要： "sistema de implante dentário". trata-se de um implante que compreende dois recursos anti-rotativos internos. um recurso anti-rotativo é adaptado para encaixar uma ferramenta de introdução enquanto o outro recurso anti-rotativo é adaptado para engatar um pivô. um sistema implante-pivô é proporcionado com um pivô inclinado adaptado para encaixar-se com um dos recursos anti-rotativos. um segundo pivô, reto é adaptado para encaixar-se com o outro recurso anti-rotativo. um pivô é proporcionado com dedos resilientes para fazer interface com o implante e proporcionar realimentação táctil e audível indicando quando o pivô está corretamente assentado. um parafuso de pivô estende-se através do pivô e engata o orifício de implante distal da haste do pivô. o parafuso de pivô limita o movimento axial do pivô com relação ao implante. uma ferramenta de introdução que compreende um entre pelo menos estrutura de retenção e marcações de alinhamento visual é proporcionada para facilitar o aparafusamento do implante dentro do osso do paciente.

4. 发明专利

AT384484T 未知
公开(公告)号：AT384484T
公开(公告)日：2008-02-15
申请号：AT04026472
申请日：1998-10-02
申请人： BIOMET 3I INC
发明人： ROGERS DAN PAUL , BROWN GALE R , GOODMAN RALPH E , LAZZARA RICHARD J , PORTER STEPHEN S
IPC分类号： A61C8/00 , A61C13/00
摘要： A single stage dental implant for implantation in living jawbone having overlying gingiva comprises a generally cylindrical body section having an exterior surface for confronting the jawbone and a head section attached to the body section for extending through the overlying gingiva when the body section is confronting the jawbone. The head section has an end portion which is generally near an outer layer of the gingiva. The implant further includes a bore within the head section extending to an opening at the end portion of the head section. The bore is defined by first, second, and third walls. The first wall has internal threads. The second wall has a larger diameter than the first surface and is substantially cylindrical. The second wall extends from the first wall toward the end portion. The third wall extends from the second wall to the opening and flares toward the opening to a diameter that is wider than a diameter of the second wall. The implant is delivered to the site in the patient's mouth with a carrier that is expanded into the second wall of the bore thereby developing a tight engagement capable of withstanding the insertion torque. The implant can be fitted with posts which extend above the upper portion of the implant. The post can be fitted with gingival forming components and temporary posts.

5. 发明专利

ES2286903T3 APOYOS DENTALES DE CERAMICA CON UN NUCLEO METALICO. 未知
公开(公告)号：ES2286903T3
公开(公告)日：2007-12-01
申请号：ES99961526
申请日：1999-10-22
申请人： BIOMET 3I INC
发明人： BEATY KEITH , BROWN GALE , LAZZARA RICHARD , PORTER STEPHAN , ROGERS DAN PAUL , SULLIVAN DANIEL
IPC分类号： A61C8/00
摘要： Un perno (210) de soporte para uso con un implante dental (50), cuyo implante dental (50) tiene un orificio taladrado roscado internamente y un accesorio no redondo situado en una parte de extremo gingival del mismo, siendo dicho implante adecuado para situarse sustancialmente por debajo de una superficie exterior del extremo gingival y para establecer contacto con una mandíbula, cuyo perno (210) de soporte comprende: (a) una parte cerámica (214, 314) para soportar una prótesis sobre la misma, cuya parte cerámica (214, 314) tiene una región supragingival adecuada para sobresalir más allá de dicha gingiva y un extremo subgingival debajo de dicha región supragingival, teniendo dicha parte cerámica (214, 314) un conducto de paso (224) que se extiende a través de la región supragingival y del extremo subgingival; (b) una parte metálica (212, 304) que tiene una sección inferior (216, 316), una sección superior (220, 322) que se extiende en el interior de dicho conducto de paso (224), y una abertura pasante (222); cuya parte metálica (212, 304) se acopla a dicho extremo subgingival de dicha parte cerámica (214), estando dicha sección inferior (215, 316) destinada a recibir y acoplarse a dicho correspondiente accesorio no redondo de dicho implante dental (50), teniendo dicha sección superior (220) una superficie más superior que forma un resalte (221, 322); y (c) Un tornillo (60) destinado a engranar con los hilos de rosca de dicho orificio taladrado roscado internamente en dicho implante, cuyo tornillo (60) comprende una cabeza (62) y una sección roscada (64) y que pasa a través de dicho conducto de paso (224) y de la abertura pasante (222); caracterizado porque, dicha cabeza (62) de dicho tornillo (80) asienta totalmente sobre dicho resalte (221, 322) de dicha parte metálica (212, 304).

6. 发明专利

AT375764T 未知
公开(公告)号：AT375764T
公开(公告)日：2007-11-15
申请号：AT98915357
申请日：1998-04-08
申请人： BIOMET 3I INC
发明人： BEATY KEITH , LAZZARA RICHARD , TARULLO DANIEL , HEYLMUN THOMAS
IPC分类号： A61C8/00
摘要： A set of components are set forth which efficiently deliver a dental implant to a site at which the implant is to be installed in living jawbone. The implant has a gingival end with a manipulating fitting and a threaded bore extending inwardly from the gingival end. The set of components include a carrier device having an upper end, a lower end, a through-bore extending between the lower and upper ends, and a fitting for mating with the manipulating fitting of the implant. The through-bore in the region adjacent to the upper end includes a non-circular socket for receiving an implant-insertion tool that imparts movement to the carrier device and the implant. The set of components further includes a screw for attaching said carrier device to said implant. The screw has a lower threaded portion for engaging the threaded bore of the implant and a head for stopping on a shoulder within the through-bore of the carrier device. The set may further include an impression coping which attaches to the carrier and allows the clinician to take an impression of the site immediately after installing the implant.

7. 发明专利

AU2006315629A1 Deposition of discrete nanoparticles on an implant surface 未知
公开(公告)号：AU2006315629A1
公开(公告)日：2007-05-24
申请号：AU2006315629
申请日：2006-11-10
申请人： BIOMET 3I INC
发明人： TOWSE ROSS W , MAYFIELD ROBERT L , BERCKMANS BRUCE III
IPC分类号： A61L2/00 , A61K6/838
摘要： A method of forming an implant to be implanted into living bone is disclosed. The method comprises the act of roughening at least a portion of the implant surface to produce a roughened surface. The method further comprises the act of depositing discrete nanoparticles on the roughened surface though a one-step process of exposing the roughened surface to a solution. The nanoparticles comprise a material having a property that promotes osseointegration.

8. 发明专利

CA2626901A1 METHODS FOR MANUFACTURING DENTAL IMPLANT COMPONENTS 未知
公开(公告)号：CA2626901A1
公开(公告)日：2007-05-03
申请号：CA2626901
申请日：2006-10-19
申请人： BIOMET 3I INC
发明人： ROGERS DAN P , ROBB T TAIT , SUTTIN ZACHARY B , POWELL THEODORE M , BERCKMANS BRUCE
IPC分类号： A61C8/00 , A61C1/00 , A61C11/00 , G06K9/00 , G06T15/00
摘要： Method of manufacturing a rapid prototype overmold for locating a dental implant analog in a modified stone model for use in creating a tooth prosthesis comprising the steps of: Taking an impression of a mouth having a first installation site that has a dental implant and a gingiva healing abutment with at least one informational marker installed; Preparing a stone model based on the impression; Scanning the model; Creating a three-dimensional computer model of the installation site on a CAD program using data from the scan; Determining the at least one informational marker to gather information about the location of the dental implant; Developing an abutment dimensional information based on the three-dimensional image and the at least one informational marker; Developing an overmold rapid prototype dimensional information based on the three-dimensional image; and Fabricating the overmold rapid prototype adapted to fit over the modified stone model.

9. 发明专利

DE69839063D1 未知
公开(公告)号：DE69839063D1
公开(公告)日：2008-03-13
申请号：DE69839063
申请日：1998-10-02
申请人： BIOMET 3I INC
发明人： ROGERS DAN PAUL , BROWN GALE R , GOODMAN RALPH E , LAZZARA RICHARD J , PORTER STEPHEN S
IPC分类号： A61C8/00 , A61C13/00
摘要： A single stage dental implant for implantation in living jawbone having overlying gingiva comprises a generally cylindrical body section having an exterior surface for confronting the jawbone and a head section attached to the body section for extending through the overlying gingiva when the body section is confronting the jawbone. The head section has an end portion which is generally near an outer layer of the gingiva. The implant further includes a bore within the head section extending to an opening at the end portion of the head section. The bore is defined by first, second, and third walls. The first wall has internal threads. The second wall has a larger diameter than the first surface and is substantially cylindrical. The second wall extends from the first wall toward the end portion. The third wall extends from the second wall to the opening and flares toward the opening to a diameter that is wider than a diameter of the second wall. The implant is delivered to the site in the patient's mouth with a carrier that is expanded into the second wall of the bore thereby developing a tight engagement capable of withstanding the insertion torque. The implant can be fitted with posts which extend above the upper portion of the implant. The post can be fitted with gingival forming components and temporary posts.

10. 发明专利

DE69838585T2 未知
公开(公告)号：DE69838585T2
公开(公告)日：2008-02-07
申请号：DE69838585
申请日：1998-04-08
申请人： BIOMET 3I INC
发明人： BEATY KEITH D , LAZZARA RICHARD J , TARULLO DANIEL J , HEYLMUN THOMAS S
IPC分类号： A61C8/00
摘要： A set of components are set forth which efficiently deliver a dental implant to a site at which the implant is to be installed in living jawbone. The implant has a gingival end with a manipulating fitting and a threaded bore extending inwardly from the gingival end. The set of components include a carrier device having an upper end, a lower end, a through-bore extending between the lower and upper ends, and a fitting for mating with the manipulating fitting of the implant. The through-bore in the region adjacent to the upper end includes a non-circular socket for receiving an implant-insertion tool that imparts movement to the carrier device and the implant. The set of components further includes a screw for attaching said carrier device to said implant. The screw has a lower threaded portion for engaging the threaded bore of the implant and a head for stopping on a shoulder within the through-bore of the carrier device. The set may further include an impression coping which attaches to the carrier and allows the clinician to take an impression of the site immediately after installing the implant.

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