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11. 发明授权

US6123728A Mobile bearing knee prosthesis 失效
标题翻译：移动轴承膝关节假体
公开(公告)号：US6123728A
公开(公告)日：2000-09-26
申请号：US82179
申请日：1998-05-20
申请人： Robert Brosnahan , Albert Pothier
发明人： Robert Brosnahan , Albert Pothier
IPC分类号： A61F2/38
CPC分类号： A61F2/3868
摘要： A mobile bearing knee prosthesis enables a surgeon to convert a mobile bearing insert having articular surfaces, supported by a tibial base plate or tray from a rotating and translating prosthesis to one that rotates only. This conversion is accomplished with a fastener or locking member that connects through an opening in the insert to the tibial base plate. This prosthesis can be used as part of a total knee surgery when the surgeon chooses to use a prosthesis that incorporates a movable articular surface.
摘要翻译：移动轴承膝关节假体使得外科医生能够将具有由胫骨基板或托盘支撑的关节表面的移动轴承插入件从旋转和平移假体转换成仅旋转的假体。这种转换是通过将插入物中的开口连接到胫骨基板上的紧固件或锁定构件实现的。当外科医生选择使用包含可动关节表面的假体时，该假体可用作全膝关节手术的一部分。

12. 发明授权

US08206444B2 Middle ear prosthesis 有权
标题翻译：中耳假体
公开(公告)号：US08206444B2
公开(公告)日：2012-06-26
申请号：US12898089
申请日：2010-10-05
申请人： Harlan J. Reitan , Michael D. White , Anthony D. Prescott , J. Patrick Ireland , Casper Briggs , Robert Brosnahan
发明人： Harlan J. Reitan , Michael D. White , Anthony D. Prescott , J. Patrick Ireland , Casper Briggs , Robert Brosnahan
IPC分类号： A61F2/18
CPC分类号： A61F2/18 , A61F2002/183 , A61F2250/0007
摘要： A middle ear prosthesis comprises a body of deformable material capable of retaining different shapes. The body comprises a slotted wall defining a cavity for receiving a bone of the middle ear. The wall is deformable proximate slots in the wall between an open position for receiving the bone and a closed position wherein the body is reshaped to grasp the bone.
摘要翻译：中耳假体包括能够保持不同形状的可变形材料体。主体包括限定用于接收中耳的骨的空腔的开槽壁。该壁可在接近骨骼的打开位置和关闭位置之间的壁中的狭槽处变形，其中身体重新形成以抓住骨骼。

13. 发明授权

US07955386B2 Middle ear prosthesis 有权
标题翻译：中耳假体
公开(公告)号：US07955386B2
公开(公告)日：2011-06-07
申请号：US11789629
申请日：2007-04-25
申请人： Harlan J. Reitan , Michael D. White , Anthony D. Prescott , J. Patrick Ireland , Casper Briggs , Robert Brosnahan
发明人： Harlan J. Reitan , Michael D. White , Anthony D. Prescott , J. Patrick Ireland , Casper Briggs , Robert Brosnahan
IPC分类号： A61F2/18
CPC分类号： A61F2/18 , A61F2002/183 , A61F2250/0007
摘要： A middle ear prosthesis comprises a body of deformable material capable of retaining different shapes. The body comprises a slotted wall defining a cavity for receiving a bone of the middle ear. The wall is deformable proximate slots in the wall between an open position for receiving the bone and a closed position wherein the body is reshaped to grasp the bone.
摘要翻译：中耳假体包括能够保持不同形状的可变形材料体。主体包括限定用于接收中耳的骨的空腔的开槽壁。该壁可在接近骨骼的打开位置和关闭位置之间的壁中的狭槽处变形，其中身体重新形成以抓住骨骼。

14. 发明申请

US20060052880A1 Plasma sprayed porous coating for medical implants 审中-公开
标题翻译：用于医疗植入物的等离子喷涂多孔涂层
公开(公告)号：US20060052880A1
公开(公告)日：2006-03-09
申请号：US10937147
申请日：2004-09-09
申请人： Robert Brosnahan , Randy Fesmire , Harsh Gupta , Daniel Heuer , Gordon Hunter , Vivek Pawar
发明人： Robert Brosnahan , Randy Fesmire , Harsh Gupta , Daniel Heuer , Gordon Hunter , Vivek Pawar
IPC分类号： A61F2/30 , A61F2/28 , B05D1/02
CPC分类号： A61L27/56 , A61B17/80 , A61B17/86 , A61F2/30767 , A61F2/3094 , A61F2/3099 , A61F2/32 , A61F2/36 , A61F2/3662 , A61F2/38 , A61F2/3804 , A61F2/3859 , A61F2/389 , A61F2/40 , A61F2/4202 , A61F2/4225 , A61F2/4241 , A61F2/4261 , A61F2/44 , A61F2002/30878 , A61F2002/30892 , A61F2002/30906 , A61F2002/30929 , A61F2002/3493 , A61F2002/3611 , A61F2002/3625 , A61F2310/00023 , A61F2310/00029 , A61F2310/00053 , A61F2310/00059 , A61F2310/00089 , A61F2310/00095 , A61F2310/00125 , A61F2310/00131 , A61F2310/00179 , A61F2310/00485 , A61F2310/00634 , A61L27/047 , A61L27/306 , C23C4/02 , C23C8/80 , C23C30/00
摘要： A prosthesis having an oxidized zirconium surface and a porous textured surface is described. A major advantage of the prosthesis is increased service life. Additionally, a process of manufacturing the prosthesis is described.
摘要翻译：描述了具有氧化的锆表面和多孔纹理表面的假体。假体的主要优点是使用寿命延长。另外，描述了制造假体的过程。

15. 发明授权

US06607557B1 Artificial bone graft implant 失效
标题翻译：人造骨植入物
公开(公告)号：US06607557B1
公开(公告)日：2003-08-19
申请号：US09718968
申请日：2000-11-22
申请人： Robert Brosnahan , Laura A. Small , Julie A. Bearcroft
发明人： Robert Brosnahan , Laura A. Small , Julie A. Bearcroft
IPC分类号： A61F244
CPC分类号： A61F2/28 , A61F2/30767 , A61F2/442 , A61F2/4455 , A61F2002/2825 , A61F2002/2835 , A61F2002/30011 , A61F2002/30062 , A61F2002/30112 , A61F2002/30125 , A61F2002/30153 , A61F2002/30158 , A61F2002/30187 , A61F2002/30733 , A61F2002/30777 , A61F2002/30785 , A61F2002/30968 , A61F2210/0004 , A61F2230/0004 , A61F2230/0008 , A61F2230/0019 , A61F2230/0026 , A61F2230/0034 , A61F2250/0023 , A61F2310/00179 , A61F2310/00293 , A61F2310/00329
摘要： An implant for replacing the supporting function of an intervertebral space defined between adjacent vertebrae includes a prosthetic implant member dimensioned for insertion within a space provided by at least partial removal of the intervertebral disc. The implant member includes a first implant portion and a second implant portion. The first implant portion includes a microporous material formed to define a predetermined configuration and has a first relatively high average porosity to facilitate rapid bone ingrowth within the first implant portion. The second implant portion includes a microporous material formed to define a predetermined configuration and has a second relatively low average porosity to support and maintain the adjacent vertebrae in spaced relation during permanent fixation of the implant member within the adjacent vertebrae. The first implant portion is disposed in a peripheral area of the implant member and the second implant portion is disposed in a central area of the implant member such that the first implant portion substantially encapsulates the second implant portion.
摘要翻译：用于替换在相邻椎骨之间限定的椎间空间的支撑功能的植入物包括修补植入物构件，其尺寸设计成用于插入至少部分地移除椎间盘所提供的空间内。植入物构件包括第一植入部分和第二植入部分。第一植入部分包括形成为限定预定构型并且具有第一相对较高平均孔隙率的微孔材料，以促进第一植入部分内的快速骨向内生长。第二植入部分包括形成为限定预定构型并且具有第二相对低的平均孔隙度的微孔材料，以在植入构件在相邻椎骨内永久固定期间以相互间隔的关系支撑和保持相邻的椎骨。第一植入部分设置在植入构件的周边区域中，并且第二植入部分设置在植入构件的中心区域中，使得第一植入部分基本上封装第二植入部分。

16. 发明申请

US20080097603A1 Otologic Prostheses With Compressive Ossicular Engagement By An Elastic Structure And Method Of Implanting The Same 审中-公开
标题翻译：通过弹性结构的压迫性小结合的耳廓假体和植入其的方法
公开(公告)号：US20080097603A1
公开(公告)日：2008-04-24
申请号：US11749936
申请日：2007-05-17
申请人： Robert Brosnahan , Richard W. Mendius
发明人： Robert Brosnahan , Richard W. Mendius
IPC分类号： A61F2/02
CPC分类号： A61F2/18 , A61F2002/183
摘要： An ossicular prosthesis has a shaft and an elastic engagement structure coupled to the shaft. The engagement structure at least partially defines an opening and is deformable to widen the opening to permit a portion of an ossicle to be received therein. In one embodiment, the engagement structure is formed to provide substantially three point contact against ossicular structure of various diameters. In accord with preferred materials, when the engagement structure is deformed to receive the portion of the ossicle, the stress in the engagement structure remains substantially constant throughout a majority of the deformation. The load required to deform the engagement structure into an open position is relatively small, facilitating the procedure as well as reducing the potential for damage to the intact ossicle.
摘要翻译：一个小骨假体有一个轴和一个联结到轴的弹性啮合结构。所述接合结构至少部分地限定开口并且可变形以加宽所述开口以允许小骨的一部分被容纳在其中。在一个实施例中，接合结构被形成为提供与各种直径的耳骨结构基本上三点接触。根据优选的材料，当接合结构变形以接收小骨的一部分时，接合结构中的应力在大部分变形中保持基本上恒定。将接合结构变形到打开位置所需的负载相对较小，便于该过程以及减少损坏完整小骨的可能性。

17. 发明申请

US20080097602A1 Otologic Prostheses with Compressive Ossicular Engagement by a Superelastic Structure and Method of Implanting the Same 审中-公开
标题翻译：具有超弹性结构的压缩性小结合的耳廓假体及其植入方法
公开(公告)号：US20080097602A1
公开(公告)日：2008-04-24
申请号：US11551839
申请日：2006-10-23
申请人： Robert Brosnahan , Richard W. Mendius
发明人： Robert Brosnahan , Richard W. Mendius
IPC分类号： A61F2/18
CPC分类号： A61F2/18 , A61F2002/183
摘要： An ossicular prosthesis has a shaft and a superelastic engagement structure coupled to the shaft. The engagement structure at least partially defines an opening and is deformable to widen the opening to permit a portion of an ossicle to be received therein. When the engagement structure is deformed to receive the portion of the ossicle, the stress in the engagement structure remains substantially constant throughout a majority of the deformation. The load required to deform the engagement structure into an open position is relatively small, facilitating the procedure as well as reducing the potential for damage to the intact ossicle.
摘要翻译：一个小骨假体具有一个轴和超弹性接合结构，该结构与轴连接。所述接合结构至少部分地限定开口并且可变形以加宽所述开口以允许小骨的一部分被容纳在其中。当接合结构变形以接收小骨的一部分时，接合结构中的应力在大部分变形中保持基本上恒定。将接合结构变形到打开位置所需的负载相对较小，便于该过程以及减少损坏完整小骨的可能性。

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