专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

231. 发明公开

EP1077733A1 PLATELET COLLECTION SYSTEM 有权
标题翻译：收集系统血小板
公开(公告)号：EP1077733A1
公开(公告)日：2001-02-28
申请号：EP00916450.0
申请日：2000-03-15
申请人： IMPLANT INNOVATIONS, INC.
发明人： JORGENSEN, Glen, E. , BERCKMANS, Bruce, III
IPC分类号： A61M1/36 , A61M1/02 , B04B5/04
CPC分类号： A61M1/3693 , A61M1/0209 , A61M1/029 , A61M1/3698 , A61M2202/0427 , B04B5/0428 , B04B2005/0435 , Y10S383/904
摘要： A single use system and kit for producing blood platelet concentrates is described herein. In a preferred form, the kit includes a bag set in which compartments containing blood components are adjacent to separate compartments which can be inflated to express the blood components after their separation by centrifuging.

232. 发明公开

EP1018972A2 SINGLE-STAGE IMPLANT SYSTEM 有权
标题翻译：单级植入系统
公开(公告)号：EP1018972A2
公开(公告)日：2000-07-19
申请号：EP98950952.6
申请日：1998-10-02
申请人： IMPLANT INNOVATIONS, 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
CPC分类号： A61C8/008 , A61C8/0001 , A61C8/0033 , A61C8/0037 , A61C8/0048 , A61C8/005 , A61C8/0054 , A61C8/0057 , A61C8/0059 , A61C8/006 , A61C8/0065 , A61C8/0066 , A61C8/0069 , A61C8/0071 , A61C8/0089 , A61C13/0001
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.

233. 发明公开

EP0925033A1 POWER-DRIVEN OSTEOTOME TOOLS FOR COMPACTION OF BONE TISSUE 失效
标题翻译：电机驱动OSTEOTOMIEWERKZEUGE压缩骨组织
公开(公告)号：EP0925033A1
公开(公告)日：1999-06-30
申请号：EP97933530.0
申请日：1997-07-17
申请人： IMPLANT INNOVATIONS, INC.
发明人： BEATY, Keith, D.
IPC分类号： A61B17 , A61C8 , A61B19 , A61C1
CPC分类号： A61C8/0089 , A61B17/1604 , A61B17/1659 , A61B17/1673 , A61B17/1688 , A61B17/885 , A61B90/03 , A61B2017/320028 , A61B2090/062 , A61B2090/064 , A61C1/07
摘要： The invention set forth includes a set of tools (10a-10d, 40a-40d) which compact bone tissue (70) as they develop a bore in the bone tissue (70) and a driving mechanism (80, 180) for providing movement to the tools. The tools have engaging surfaces which displace bone tissue radially outward with respect to a central axis of the tool to create high density bone tissue at the wall defining the bore. The driving mechanism may provide only vibrational movement to assist in inserting the tool. Alternatively, the driving mechanism may provide translational movement in the longitudinal direction with respect to the tool to insert the tool into the bone.

234. 发明公开

EP0794745A1 IMPLANT SURFACE PREPARATION 失效
标题翻译： PREPARIERUNG植入物表面
公开(公告)号：EP0794745A1
公开(公告)日：1997-09-17
申请号：EP95943627.0
申请日：1995-11-30
申请人： IMPLANT INNOVATIONS, INC.
发明人： BEATY, Keith, D.
IPC分类号： A61F2 , A61C8 , A61L27 , B24C11
CPC分类号： A61C8/00 , A61C8/0012 , A61C8/0013 , A61C8/0015 , A61C2008/0046 , A61F2/30767 , A61F2/30771 , A61F2/3094 , A61F2002/30838 , A61F2002/30904 , A61F2002/30906 , A61F2002/30925 , A61F2310/00023 , A61F2310/00616 , A61F2310/00796 , A61F2310/0097 , A61F2310/00976 , A61L27/06 , A61L27/306 , A61L27/50 , A61L2400/18 , A61L2430/02 , A61L2430/12 , B24C1/08 , B24C11/00 , C23F1/02 , C23F1/26 , C23G1/106 , Y10S623/901 , Y10S623/92
摘要： The present invention relates to processes for improving the surfaces of devices to be surgically implanted in living bone, and to implant devices having the improved surfaces. A titanium body (10) which has been exposed to air has on it an oxide layer (14) of an oxide or oxides of titanium which forms naturally. The oxide layer (14) is typically of a thickness in the range of 70 Angstroms to 150 Angstroms. To render the titanium body (10) better suited for implantation, the outer surface (12) is grit blasted and then bulk etched with an etching acid to produced an etched area (16) which is free of the oxide layer (14).

235. 发明公开

EP1649825A3 Single-stage implant system 审中-公开
标题翻译：单阶段植入系统
公开(公告)号：EP1649825A3
公开(公告)日：2006-06-07
申请号：EP06000498.3
申请日：1998-10-02
申请人： IMPLANT INNOVATIONS, 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
CPC分类号： A61C8/0048 , A61C8/0001 , A61C8/0037 , A61C8/008 , A61C13/0001
摘要： A temporary support post for a single stage implant having a body for confronting said jawbone and a head section terminating in an end portion at or below overlying gingiva, said head section flares outwardly away from said body to its maximum diameter near said end portion and said end portion includes an annular surface which is at an angle substantially less than 900 with respect to a central axis of said implant, said implant receiving a post for supporting artificial dentition that extends beyond said head section of said implant, said temporary post for supporting a temporary dentition comprising a hollow body section for fitting over said post and including a plurality of perforations, said hollow body section being separated from said post by a gap, said gap being accessible through said plurality of perforations and receiving material that forms said temporary dentition; and a lower section attached to said hollow body section, said lower section having a first internal surface for engaging said annular surface and a second internal surface for contacting said head section at said maximum diameter.
摘要翻译：一种用于单级植入物的临时支撑柱，其具有用于面对所述颚骨的主体和终止于上覆牙龈处或下方的端部的头部部分，所述头部部分向外远离所述主体张开至靠近所述末端部分的最大直径，并且所述所述植入物包括环形表面，所述环形表面相对于所述植入物的中心轴线的角度基本上小于900°，所述植入物接收用于支撑人造牙齿的支柱，所述人造牙齿延伸超出所述植入物的所述头部，所述临时支柱用于支撑所述临时齿列包括用于装配在所述柱上并包括多个穿孔的中空主体部分，所述中空主体部分通过间隙与所述柱分离，所述间隙可通过所述多个穿孔和形成所述临时牙列的接收材料进入; 以及连接到所述中空主体部分的下部分，所述下部分具有用于接合所述环形表面的第一内表面和用于在所述最大直径处接触所述头部分的第二内表面。

236. 发明公开

EP1649825A2 Single-stage implant system 审中-公开
标题翻译： Einstufiges植入系统
公开(公告)号：EP1649825A2
公开(公告)日：2006-04-26
申请号：EP06000498.3
申请日：1998-10-02
申请人： IMPLANT INNOVATIONS, 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
CPC分类号： A61C8/0048 , A61C8/0001 , A61C8/0037 , A61C8/008 , A61C13/0001
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.
摘要翻译：用于单阶段植入物的临时支撑柱，其具有用于面对所述颚骨的主体和终止于覆盖牙齿处或下方的端部的头部部分，所述头部部分向外远离所述主体向其远离所述端部附近的最大直径，并且所述所述植入物接收支撑人造牙列的支柱，所述支柱延伸超出所述植入物的所述头部，所述临时柱用于支撑所述植入物临时牙列包括用于装配在所述柱上并包括多个穿孔的中空主体部分，所述中空主体部分与所述柱分隔开间隙，所述间隙可通过所述多个穿孔和接收形成所述临时牙列的材料接近; 以及附接到所述中空主体部分的下部分，所述下部部分具有用于接合所述环形表面的第一内表面和用于以所述最大直径接触所述头部部分的第二内表面。

237. 发明公开

EP1419746A3 Dental implant system 有权转让
标题翻译：植牙系统
公开(公告)号：EP1419746A3
公开(公告)日：2005-04-20
申请号：EP03026016.0
申请日：2003-11-11
申请人： IMPLANT INNOVATIONS, INC.
发明人： Porter, Stephan S. , Rogers, Dan Paul , Goodman, Ralph E.
IPC分类号： A61C8/00
CPC分类号： A61C8/008 , A61C8/0001 , A61C8/005 , A61C8/0056 , A61C8/0057 , A61C8/0059 , A61C8/006 , A61C8/0065 , A61C8/0066 , A61C8/0068 , A61C8/0069 , A61C8/0089 , A61C2008/0084
摘要： An implant comprising two internal anti-rotational features. One anti-rotational feature is adapted to engage a driving tool while the other anti-rotational feature is adapted to engage an abutment. An implant-abutment system is provided with an angled abutment adapted to mate with one of the anti-rotational features. A second, straight, abutment is adapted to engage with the other anti-rotational feature. An abutment is provided with resilient fingers to interface with the implant and provide tactile and audible feedback indicating when the abutment is properly seated. An abutment screw extends through the abutment and engages the implant bore distal of the stem of the abutment. The abutment screw limits axial movement of the abutment relative to the implant. A driving tool comprising one of at least retention structure and visual alignment indicia is provided to facilitate screwing the implant into a patient's bone.

238. 发明公开

EP1488760A2 Implant surface preparation 失效
标题翻译：植入物表面准备
公开(公告)号：EP1488760A2
公开(公告)日：2004-12-22
申请号：EP04020688.0
申请日：1995-11-30
申请人： IMPLANT INNOVATIONS, INC.
发明人： Beaty, Keith D.
IPC分类号： A61C8/00 , A61F2/30 , A61L27/06 , A61L27/28 , A61L27/30 , A61L27/32 , B24C11/00
CPC分类号： A61C8/00 , A61C8/0012 , A61C8/0013 , A61C8/0015 , A61C2008/0046 , A61F2/30767 , A61F2/30771 , A61F2/3094 , A61F2002/30838 , A61F2002/30904 , A61F2002/30906 , A61F2002/30925 , A61F2310/00023 , A61F2310/00616 , A61F2310/00796 , A61F2310/0097 , A61F2310/00976 , A61L27/06 , A61L27/306 , A61L27/50 , A61L2400/18 , A61L2430/02 , A61L2430/12 , B24C1/08 , B24C11/00 , C23F1/02 , C23F1/26 , C23G1/106 , Y10S623/901 , Y10S623/92
摘要： The surface (12) of a device (10) that is surgically implantable in living bone is prepared. The device (10) is made of titanium with a native oxide layer (14) on the surface (12). The method of preparation comprises the steps of removing the native oxide layer (14) from the surface (12) of the device (10) and performing further treatment of the surface (12) substantially in the absence of unreacted oxygen.
摘要翻译：准备可手术植入活骨中的装置（10）的表面（12）。装置（10）由在表面（12）上具有自然氧化物层（14）的钛制成。制备方法包括从装置（10）的表面（12）去除天然氧化物层（14）并基本上在没有未反应的氧的情况下进行表面（12）的进一步处理的步骤。

239. 发明公开

EP1477141A1 Surface treatment process for implants made of titanium alloy 有权转让
标题翻译： Verfahren zurOberflächenbehandlungvon Implantat aus Titanlegierung
公开(公告)号：EP1477141A1
公开(公告)日：2004-11-17
申请号：EP04011563.6
申请日：2004-05-14
申请人： IMPLANT INNOVATIONS, INC.
发明人： Robb, Tait T. , Berckmans, Bruce III , Towse, Ross W. , Mayfield, Robert L.
IPC分类号： A61F2/30 , A61L27/06 , A61K6/04
CPC分类号： C23F1/26 , A61C2008/0046 , A61F2/30767 , A61F2/30771 , A61F2/3094 , A61F2002/30925 , A61F2310/00023 , A61L27/06 , A61L27/50 , A61L2400/18 , Y10T29/49567
摘要： A titanium 6 A1/4V alloy is provided with a surface topography that is similar to the Osseotite® surface produced on commercially pure titanium. Native oxide is removed from the Ti 6A1/4V alloy, followed by contacting the metal at ambient temperature with an aqueous hydrochloric acid solution containing a relatively small amount of hydrofluoric acid.
摘要翻译：钛6Al / 4V合金具有类似于在商业纯钛上生产的Osseiteite TM表面的表面形貌。将天然氧化物从Ti 6A1 / 4V合金中除去，然后在环境温度下与含有相对少量氢氟酸的盐酸水溶液接触。

240. 发明授权

EP0828460B1 REDUCED FRICTION SCREW-TYPE DENTAL IMPLANT 失效
标题翻译：可降低摩擦牙科植入螺钉与安装
公开(公告)号：EP0828460B1
公开(公告)日：2004-07-28
申请号：EP97901411.5
申请日：1997-01-13
申请人： IMPLANT INNOVATIONS, INC.
发明人： REAMS, James, W. , GOODMAN, Ralph, E. , ROGERS, Dan, Paul
IPC分类号： A61C8/00
CPC分类号： A61C8/0018 , A61C8/0022
摘要： An implant for implantation into bone tissue having an exterior surface includes an elongated body and at least one thread. The elongated body has a distal end portion for being submerged in the bone tissue, a proximal end portion for being located near the exterior surface of the bone tissue, a central axis, and an outer surface. When viewed in cross section, the elongated body has a non-circular cross section. The non-circular cross section includes a plurality of lobes and a plurality of dwells. Each of the plurality of dwells is disposed between adjacent ones of the plurality of lobes. The thread extends radially outward with respect to the central axis from the outer surface of the elongated body between the distal end portion and the proximal end portion. As the implant is screwed into the bone tissue, only the lobes on the elongated body engage the bone tissue. Because no contact exists between the dwells and the bone tissue, the amount of torque required to insert the implant is reduced.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式