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161. 发明授权

US08672862B2 Apparatus for identifying femoral head center 有权
标题翻译：用于识别股骨头中心的装置
公开(公告)号：US08672862B2
公开(公告)日：2014-03-18
申请号：US13101745
申请日：2011-05-05
申请人： Koichi Kanekasu
发明人： Koichi Kanekasu
IPC分类号： A61B5/103 , A61B5/117 , A61F2/46
CPC分类号： A61B90/06 , A61B17/15 , A61B2090/069 , A61B2090/3937 , A61B2090/395 , A61F2/4657 , A61F2002/4658 , A61F2002/4668
摘要： An apparatus for identifying, during total knee replacement surgery, a position of a center of a femoral head of a patient within a plane parallel to a frontal plane, comprises a marking plate placed to cover, in a direction perpendicular to the frontal plane, a site where the femoral head center of the patient's body is located; a pivotal arm having a pivotal shaft arranged to extend in a direction perpendicular to the frontal plane; and a marker attached to the pivotal arm, for depicting a circular arc on the marking plate according to rotation of the pivotal arm; the pivotal shaft being placed at a distal end of a femur of the patient, a distance from the pivotal shaft to the marker in a direction parallel to the frontal plane being equal to a preliminarily measured distance from the distal end of the femur to the femoral head center.
摘要翻译：一种用于在全膝关节置换手术期间识别与平面平行的平面内的患者的股骨头中心的位置的装置，包括标记板，其被设置成在垂直于前平面的方向上覆盖患者身体的股骨头中心所在的位置; 枢转臂具有枢转轴，所述枢轴布置成在垂直于所述正面的方向上延伸; 以及附接到所述枢转臂的标记，用于根据所述枢转臂的旋转来描绘所述标记板上的圆弧; 所述枢转轴被放置在患者的股骨的远端处，在与所述额叶平行的方向上从所述枢转轴到所述标记物的距离等于从所述股骨远端到所述股骨的预先测量的距离头中心。

162. 发明申请

US20140058395A1 Trochlear Resurfacing System and Method 有权
标题翻译：滑车重铺系统及方法
公开(公告)号：US20140058395A1
公开(公告)日：2014-02-27
申请号：US13785867
申请日：2013-03-05
申请人： Arthrosurface Incorporated
发明人： Steven W. Ek , George Sikora
IPC分类号： A61B17/17 , A61B17/16
CPC分类号： A61F2/30756 , A61B17/1659 , A61B17/1675 , A61B17/1764 , A61B17/863 , A61F2/3859 , A61F2/461 , A61F2/4657 , A61F2/4684 , A61F2002/30112 , A61F2002/30607 , A61F2002/3085 , A61F2002/30878 , A61F2002/3895 , A61F2002/4631 , A61F2002/4658 , A61F2002/4662 , A61F2002/4663 , A61F2002/4685 , A61F2002/4687 , A61F2230/0004 , A61F2250/0062 , A61F2250/0097
摘要： A system for repairing a defect on an articular surface of a patient's trochlear region, the system comprising a guide block comprising a body having an exterior surface configured to engage with the saddle portion and ridge portions of the patient's trochlear region, a protrusion extending generally from the body and configured to be received in a first bore formed in the articular surface along a reference axis, and a first cavity extending through the body configured to establish a first working axis displaced from the reference axis, wherein the exterior surface of the body and the protrusion are configured to secure the location of the guide block about the patient's trochlear region. A method for preparing an implant site in bone, comprising: establishing a reference axis extending from the bone; creating a bore in the bone by reaming about the reference axis; securing a guide block about the articular surface; establishing a first working axis extending from the bone using the guide block, the first working axis is displaced from the reference axis; and creating a first socket in the bone by reaming about the first working axis, wherein the first socket partially overlaps with the bore.
摘要翻译：一种用于修复患者滑车区域的关节表面上的缺陷的系统，所述系统包括引导块，所述引导块包括主体，所述引导块具有构造成与所述鞍座部分和所述患者滑车区域的脊部接合的外表面，主体并且构造成被容纳在沿着参考轴线形成在关节表面中的第一孔中，并且延伸穿过主体的第一腔体被构造成建立从参考轴线移位的第一工作轴线，其中主体的外表面和突起被构造成固定导引块围绕患者的滑车区域的位置。一种用于在骨中制备植入部位的方法，包括：建立从所述骨延伸的参考轴; 通过围绕参考轴线铰链在骨中产生孔; 固定关于关节表面的引导块; 建立使用引导块从骨骼延伸的第一工作轴，第一工作轴线从参考轴线移位; 以及通过围绕所述第一工作轴线铰链来在所述骨中创建第一插座，其中所述第一插座部分地与所述孔重叠。

163. 发明授权

US08657829B2 Depth gauge cup impactor 失效
标题翻译：深度计杯冲击器
公开(公告)号：US08657829B2
公开(公告)日：2014-02-25
申请号：US12518819
申请日：2007-12-21
申请人： Brian McCardel
发明人： Brian McCardel
IPC分类号： A61B17/58 , A61B17/60 , A61F2/00
CPC分类号： A61F2/4609 , A61F2/34 , A61F2/4657 , A61F2002/3404 , A61F2002/4629 , A61F2002/4662 , A61F2002/4681
摘要： Disclosed apparatus and methods confirm the depth of insertion of an acetabular component in the course of a total Mp replacement using a graduated shaft through a cannulated holder. Embodiments are disclosed including a version integrated into existing instrumentation, and an alternative, disposable version, one per case. All of embodiments confirm appropriate seating of the acetabular component against the inner wall of the acetabulum. Given the hemispherical reaming that is done during acetabular preparation, this would allow for maximal contact between the prosthesis and the host bone.
摘要翻译：公开的装置和方法通过插管支架使用刻度轴确认在总Mp替换过程中髋臼部件的插入深度。公开的实施例包括集成到现有仪器中的版本，以及替代的一次性版本，每种情况一种。所有实施例都确认了髋臼部件相对于髋臼内壁的适当座位。假定在髋臼准备期间完成的半球形扩孔，这将允许假体和宿主骨之间的最大接触。

164. 发明授权

US08656790B2 Device and method of spacer and trial design during joint arthroplasty 有权
标题翻译：联合关节置换术中间隔器和试验设计的装置和方法
公开(公告)号：US08656790B2
公开(公告)日：2014-02-25
申请号：US13406159
申请日：2012-02-27
申请人： Farid Amirouche
发明人： Farid Amirouche
IPC分类号： A61F2/30 , A61F2/32 , A61B5/103 , G01D7/00 , G01L1/22
CPC分类号： A61F2/4657 , A61F2/389 , A61F2/4684 , A61F2002/30668 , A61F2002/4666 , G01L1/2225 , G01L5/0019
摘要： A spacer block for gathering data to be used in the balancing of the joint arthroplasty or repair and in the selection of a trial insert which includes a first body piece and a second body piece. A plurality of sensors and a processor are positioned between the first body piece and the second body piece when the pieces are assembled together to form the spacer block. A chim is removably mounted to a top surface of the second body piece, the chim is associated with the plurality of sensors and positioned in relation to the plurality of sensors such that a force exerted on the chim by a weight bearing surface is detected by the plurality of sensors.
摘要翻译：用于收集用于平衡联合关节置换术或修复以及选择包括第一体片和第二体片的试验片的数据的间隔块。当多个传感器和处理器组装在一起以形成间隔块时，将多个传感器和处理器定位在第一主体部件和第二主体部件之间。夹子可拆卸地安装到第二主体件的顶表面上，该夹子与多个传感器相关联并且相对于多个传感器定位，使得由重量承载表面施加在该夹子上的力由多个传感器。

165. 发明授权

US08641716B2 Joint arthroplasty devices and surgical tools 有权
标题翻译：联合关节置换装置和手术工具
公开(公告)号：US08641716B2
公开(公告)日：2014-02-04
申请号：US13553057
申请日：2012-07-19
申请人： Wolfgang Fitz , Philipp Lang , Daniel Steines , Konstantinos Tsougarakis , Rene Vargas-Voracek
发明人： Wolfgang Fitz , Philipp Lang , Daniel Steines , Konstantinos Tsougarakis , Rene Vargas-Voracek
IPC分类号： A61B17/16 , A61F2/08
CPC分类号： A61F2/30942 , A61B5/4504 , A61B5/4514 , A61B5/4528 , A61B6/508 , A61B17/15 , A61B17/154 , A61B17/155 , A61B17/157 , A61B17/158 , A61B17/16 , A61B17/1666 , A61B17/1668 , A61B17/1671 , A61B17/1675 , A61B17/1739 , A61B17/1764 , A61B17/7098 , A61B17/8805 , A61B34/10 , A61B34/20 , A61B2034/102 , A61B2034/105 , A61B2034/108 , A61B2034/256 , A61B2090/061 , A61F2/30756 , A61F2/30767 , A61F2/30771 , A61F2/36 , A61F2/3859 , A61F2/4657 , A61F2002/30062 , A61F2002/30677 , A61F2002/30787 , A61F2002/30841 , A61F2002/30894 , A61F2002/3092 , A61F2002/30948 , A61F2002/3095 , A61F2002/30957 , A61F2002/30962 , A61F2002/3097 , A61F2002/4631 , A61F2210/0004 , A61F2310/00011 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00047 , A61F2310/00065 , A61F2310/00071 , A61F2310/00077 , A61F2310/00083 , A61F2310/00107 , A61F2310/00113 , A61F2310/00119 , A61F2310/00131 , A61F2310/00143 , A61F2310/00149 , A61F2310/00155 , A61F2310/00293 , A61F2310/00383 , A61F2310/00395 , A61F2310/00592 , B23Q17/00 , B33Y70/00 , B33Y80/00 , Y10T29/49 , Y10T29/49764 , Y10T29/49778
摘要： Disclosed herein are methods, compositions and tools for repairing articular surfaces repair materials and for repairing an articular surface. The articular surface repairs are customizable or highly selectable by patient and geared toward providing optimal fit and function. The surgical tools are designed to be customizable or highly selectable by patient to increase the speed, accuracy and simplicity of performing total or partial arthroplasty.
摘要翻译：本文公开了用于修复关节表面修复材料和修复关节表面的方法，组合物和工具。关节表面修复是可定制的或由患者高度可选择并且旨在提供最佳的适应和功能。外科手术工具被设计成可由患者定制或高度可选择，以提高执行全部或部分关节置换术的速度，准确性和简单性。

166. 发明申请

US20140025081A1 KNEE SIZING AND BALANCING INSTRUMENT 有权
标题翻译： KNEE尺寸和平衡仪器
公开(公告)号：US20140025081A1
公开(公告)日：2014-01-23
申请号：US13555304
申请日：2012-07-23
申请人： Jerry J. Lorio , Brian A. Uthgenannt
发明人： Jerry J. Lorio , Brian A. Uthgenannt
IPC分类号： A61B17/56
CPC分类号： A61F2/4657 , A61B17/025 , A61B17/154 , A61B17/1675 , A61B2017/0268 , A61B2090/067 , A61F2/38 , A61F2/3859 , A61F2002/3895 , A61F2002/4658 , A61F2002/4668
摘要： An orthopedic instrument for knee arthroplasty includes an anterior-posterior sizer assembly, a tensor assembly and a rotation mechanism. The sizer assembly includes a stylus, a sizer body including medial and lateral posterior feet extending substantially perpendicularly from the sizer body, and a sizer slider that can slide relative to the sizer body along a medial-lateral direction relative to a patient's knee. The tensor assembly includes a tensor frame having a central portion, medial and lateral wings extending at an angle from the central portion, and medial and lateral posterior feet extending substantially perpendicularly to the central portion. The rotation mechanism includes a portion coupled to the tensor frame of the tensor assembly and a portion coupled to the sizer body. The rotation mechanism is configured to rotate the medial and lateral posterior feet of the sizer body relative to the tensor frame toward a lateral side of the patient's knee.
摘要翻译：用于膝关节置换术的矫形器械包括前后分选器组件，张量组件和旋转机构。分级器组件包括触针，大小调整器主体，其包括基本垂直于分级器主体延伸的中间和后侧后脚，以及可相对于患者膝盖沿着中间 - 外侧方向相对于定径体本体滑动的定径器滑块。张量组件包括张力框架，其具有中心部分，从中心部分以一定角度延伸的中间侧翼和侧翼，以及基本垂直于中心部分延伸的内侧和后侧后脚。旋转机构包括耦合到张量组件的张量框架的部分和联接到分级器本体的部分。旋转机构被配置为相对于张力框架朝向患者膝盖的侧面旋转筛分器主体的内侧和后侧后脚。

167. 发明申请

US20140005786A1 METHODS OF REPAIRING HERNIATED SEGMENTS IN THE DISC 审中-公开
标题翻译：修复光盘中的已解密部分的方法
公开(公告)号：US20140005786A1
公开(公告)日：2014-01-02
申请号：US13854868
申请日：2013-04-01
申请人： Intrinsic Therapeutics, Inc.
发明人： Gregory H. Lambrecht
IPC分类号： A61F2/44
CPC分类号： A61F2/442 , A61B5/1076 , A61B5/4514 , A61B17/0401 , A61B17/320016 , A61B17/320708 , A61B17/70 , A61B2017/00261 , A61B2017/00557 , A61B2017/044 , A61B2017/22077 , A61B2017/320044 , A61B2017/3445 , A61B2090/061 , A61B2090/062 , A61F2/2846 , A61F2/30723 , A61F2/30907 , A61F2/441 , A61F2/4455 , A61F2/4601 , A61F2/4611 , A61F2/4657 , A61F2002/2817 , A61F2002/30062 , A61F2002/30075 , A61F2002/30131 , A61F2002/30224 , A61F2002/30228 , A61F2002/30291 , A61F2002/30462 , A61F2002/30571 , A61F2002/30583 , A61F2002/30589 , A61F2002/30677 , A61F2002/30777 , A61F2002/30785 , A61F2002/4435 , A61F2002/444 , A61F2002/448 , A61F2002/4615 , A61F2002/4627 , A61F2002/4635 , A61F2002/4658 , A61F2002/4661 , A61F2002/4662 , A61F2210/0004 , A61F2210/0061 , A61F2210/0085 , A61F2220/0075 , A61F2230/0013 , A61F2230/0069 , A61F2230/0091 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00293 , A61F2310/00365 , A61F2310/0097 , A61F2310/00976
摘要： Systems for minimally invasive disc augmentation include an anulus augmentation component and a nucleus augmentation component. Both are suited for minimally invasive deployment. The nucleus augmentation component restores disc height and/or replaces missing nucleus pulposus. The anulus augmentation component shields weakened regions of the anulus fibrosis and/or resists escape of natural nucleus pulposus and/or the augmentation component. Methods and deployment devices are also disclosed. Method of supporting and augmenting a nucleus pulposus by inserting a flexible biocompatible material into the disc space using an anchoring means are also provided.
摘要翻译：用于微创椎间盘增大的系统包括增厚组件和增强核组件。两者均适用于微创部署。核增强组件恢复椎间盘高度和/或替代缺失的髓核。增强瓣膜的组件屏蔽了纤维化的弱化区域和/或抵抗天然髓核和/或增生组分的逃逸。还公开了方法和展开装置。还提供了通过使用锚固装置将柔性生物相容性材料插入椎间盘空间来支撑和增加髓核的方法。

168. 发明授权

US08603093B2 Method of determining acetabular center axis 有权
标题翻译：确定髋臼中心轴的方法
公开(公告)号：US08603093B2
公开(公告)日：2013-12-10
申请号：US12157079
申请日：2008-06-06
申请人： Sam Hakki
发明人： Sam Hakki
IPC分类号： A61F2/46
CPC分类号： A61F2/4657 , A61B34/10 , A61B34/25 , A61B90/36 , A61B2034/107 , A61B2034/2068 , A61F2/34 , A61F2002/4668
摘要： An apparatus and method is disclosed for aligning the anteversion and the inclination of an acetabular prosthetic cup within an acetabulum of a patient. The apparatus and method comprises calculating the orientation of acetabulum center axis. The acetabular prosthetic cup is aligned relative to the calculated acetabulum center axis. The acetabulum center axis is calculated from selecting rim points located about the acetabulum of the patient.
摘要翻译：公开了用于使髋臼假体杯在患者的髋臼内的前倾和倾斜度对准的装置和方法。该装置和方法包括计算髋臼中心轴的取向。髋臼假体杯相对于计算的髋臼中心轴线对准。从选择位于患者髋臼周围的边缘点计算髋臼中心轴线。

169. 发明授权

US08568480B2 Joint arthroplasty devices and surgical tools 有权
公开(公告)号：US08568480B2
公开(公告)日：2013-10-29
申请号：US13625738
申请日：2012-09-24
申请人： ConforMIS, Inc.
发明人： Wolfgang Fitz , Philipp Lang , Daniel Steines
IPC分类号： A61F2/38 , A61F2/08
CPC分类号： A61F2/30942 , A61B5/4504 , A61B5/4514 , A61B5/4528 , A61B6/508 , A61B17/15 , A61B17/154 , A61B17/155 , A61B17/157 , A61B17/158 , A61B17/16 , A61B17/1666 , A61B17/1668 , A61B17/1671 , A61B17/1675 , A61B17/1739 , A61B17/1764 , A61B17/7098 , A61B17/8805 , A61B34/10 , A61B34/20 , A61B2034/102 , A61B2034/105 , A61B2034/108 , A61B2034/256 , A61B2090/061 , A61F2/30756 , A61F2/30767 , A61F2/30771 , A61F2/36 , A61F2/3859 , A61F2/4657 , A61F2002/30062 , A61F2002/30677 , A61F2002/30787 , A61F2002/30841 , A61F2002/30894 , A61F2002/3092 , A61F2002/30948 , A61F2002/3095 , A61F2002/30957 , A61F2002/30962 , A61F2002/3097 , A61F2002/4631 , A61F2210/0004 , A61F2310/00011 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00047 , A61F2310/00065 , A61F2310/00071 , A61F2310/00077 , A61F2310/00083 , A61F2310/00107 , A61F2310/00113 , A61F2310/00119 , A61F2310/00131 , A61F2310/00143 , A61F2310/00149 , A61F2310/00155 , A61F2310/00293 , A61F2310/00383 , A61F2310/00395 , A61F2310/00592 , B23Q17/00 , B33Y70/00 , B33Y80/00 , Y10T29/49 , Y10T29/49764 , Y10T29/49778
摘要： Disclosed herein are methods, compositions and tools for repairing articular surfaces repair materials and for repairing an articular surface. The articular surface repairs are customizable or highly selectable by patient and geared toward providing optimal fit and function. The surgical tools are designed to be customizable or highly selectable by patient to increase the speed, accuracy and simplicity of performing total or partial arthroplasty.

170. 发明授权

US08568479B2 Joint arthroplasty devices and surgical tools 有权
公开(公告)号：US08568479B2
公开(公告)日：2013-10-29
申请号：US13625720
申请日：2012-09-24
申请人： ConforMIS, Inc.
发明人： Wolfgang Fitz , Philipp Lang , Daniel Steines
IPC分类号： A61F2/30
CPC分类号： A61F2/30942 , A61B5/4504 , A61B5/4514 , A61B5/4528 , A61B6/508 , A61B17/15 , A61B17/154 , A61B17/155 , A61B17/157 , A61B17/158 , A61B17/16 , A61B17/1666 , A61B17/1668 , A61B17/1671 , A61B17/1675 , A61B17/1739 , A61B17/1764 , A61B17/7098 , A61B17/8805 , A61B34/10 , A61B34/20 , A61B2034/102 , A61B2034/105 , A61B2034/108 , A61B2034/256 , A61B2090/061 , A61F2/30756 , A61F2/30767 , A61F2/30771 , A61F2/36 , A61F2/3859 , A61F2/4657 , A61F2002/30062 , A61F2002/30677 , A61F2002/30787 , A61F2002/30841 , A61F2002/30894 , A61F2002/3092 , A61F2002/30948 , A61F2002/3095 , A61F2002/30957 , A61F2002/30962 , A61F2002/3097 , A61F2002/4631 , A61F2210/0004 , A61F2310/00011 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00047 , A61F2310/00065 , A61F2310/00071 , A61F2310/00077 , A61F2310/00083 , A61F2310/00107 , A61F2310/00113 , A61F2310/00119 , A61F2310/00131 , A61F2310/00143 , A61F2310/00149 , A61F2310/00155 , A61F2310/00293 , A61F2310/00383 , A61F2310/00395 , A61F2310/00592 , B23Q17/00 , B33Y70/00 , B33Y80/00 , Y10T29/49 , Y10T29/49764 , Y10T29/49778
摘要： Disclosed herein are methods, compositions and tools for repairing articular surfaces repair materials and for repairing an articular surface. The articular surface repairs are customizable or highly selectable by patient and geared toward providing optimal fit and function. The surgical tools are designed to be customizable or highly selectable by patient to increase the speed, accuracy and simplicity of performing total or partial arthroplasty.

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