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1. 发明授权

US08206405B2 Acetabular cup positioning 有权
标题翻译：髋臼杯定位
公开(公告)号：US08206405B2
公开(公告)日：2012-06-26
申请号：US11869381
申请日：2007-10-09
申请人： David Beverland , Alec Paul Birkbeck , Frank Foley , Ian Revie , Mike Slomczykowski
发明人： David Beverland , Alec Paul Birkbeck , Frank Foley , Ian Revie , Mike Slomczykowski
IPC分类号： A61B1/00 , A61B1/04
CPC分类号： A61B5/4533 , A61B5/103 , A61B5/1077 , A61B5/4528 , A61F2/32 , A61F2/34 , A61F2/4609 , A61F2/4657 , A61F2002/30616 , A61F2002/4632 , A61F2002/4658 , A61F2002/4668
摘要： A computer aided surgery system, method, surgical method and instrument for guiding the positioning of an acetabular cup in a pelvis are described. The position of the transverse acetabular ligament of the pelvis and the position of the acetabular labrum of the pelvis are determined. The orientation of an acetabular plane including the acetabular labrum and the transverse acetabular ligament is calculated. A planned position for the acetabular cup is determined, in which an inlet plane of the cup is substantially parallel to the acetabular plane. The instrument comprises a mounting for attaching the instrument to a patient, a support, a guide defining a longitudinal axis, and for receiving a further instrument bearing the acetabular cup implant, and an adjustment mechanism. The adjustment mechanism can allow the angular orientation of the guide to be adjusted about at least two different axes to allow the inclination and version or anteversion of the longitudinal axis to be altered.
摘要翻译：描述了用于引导髋臼杯在骨盆中的定位的计算机辅助手术系统，方法，手术方法和仪器。确定骨盆横向髋臼韧带的位置和骨盆髋臼的位置。计算包括髋臼唇和髋臼横韧带的髋臼平面的方向。确定髋臼杯的预定位置，其中杯的入口平面基本上平行于髋臼平面。仪器包括用于将仪器附接到患者的安装件，支撑件，限定纵向轴线的引导件，以及用于接收另一具有髋臼杯植入物的器械以及调节机构。调节机构可以允许引导件的角度定向绕至少两个不同的轴线进行调节，以允许改变纵向轴线的倾斜度和形式或前倾。

2. 发明申请

US20080255584A1 Acetabular Cup Positioning 有权
标题翻译：髋臼杯定位
公开(公告)号：US20080255584A1
公开(公告)日：2008-10-16
申请号：US11869381
申请日：2007-10-09
申请人： David Beverland , Alec Paul Birkbeck , Frank Foley , Ian Revie , Mike Slomczykowski
发明人： David Beverland , Alec Paul Birkbeck , Frank Foley , Ian Revie , Mike Slomczykowski
IPC分类号： A61B19/00 , G06G7/48 , A61B17/58
CPC分类号： A61B5/4533 , A61B5/103 , A61B5/1077 , A61B5/4528 , A61F2/32 , A61F2/34 , A61F2/4609 , A61F2/4657 , A61F2002/30616 , A61F2002/4632 , A61F2002/4658 , A61F2002/4668
摘要： A computer aided surgery system, method, surgical method and instrument for guiding the positioning of an acetabular cup in a pelvis are described. The position of the transverse acetabular ligament of the pelvis and the position of the acetabular labrum of the pelvis are determined. The orientation of an acetabular plane including the acetabular labrum and the transverse acetabular ligament is calculated. A planned position for the acetabular cup is determined, in which an inlet plane of the cup is substantially parallel to the acetabular plane. The instrument comprises a mounting for attaching the instrument to a patient, a support, a guide defining a longitudinal axis, and for receiving a further instrument bearing the acetabular cup implant, and an adjustment mechanism. The adjustment mechanism can allow the angular orientation of the guide to be adjusted about at least two different axes to allow the inclination and version or anteversion of the longitudinal axis to be altered.
摘要翻译：描述了用于引导髋臼杯在骨盆中的定位的计算机辅助手术系统，方法，手术方法和仪器。确定骨盆横向髋臼韧带的位置和骨盆髋臼的位置。计算包括髋臼唇和髋臼横韧带的髋臼平面的方向。确定髋臼杯的预定位置，其中杯的入口平面基本上平行于髋臼平面。仪器包括用于将仪器附接到患者的安装件，支撑件，限定纵向轴线的引导件，以及用于接收另一具有髋臼杯植入物的器械以及调节机构。调节机构可以允许引导件的角度定向绕至少两个不同的轴线进行调节，以允许改变纵向轴线的倾斜度和形式或前倾。

3. 发明申请

US20120116468A1 ALIGNMENT GUIDE 有权
标题翻译：对齐指导
公开(公告)号：US20120116468A1
公开(公告)日：2012-05-10
申请号：US13318483
申请日：2010-04-29
申请人： David Beverland , Robert Freeman , Steven Gowers
发明人： David Beverland , Robert Freeman , Steven Gowers
IPC分类号： A61B17/56
CPC分类号： A61F2/4657 , A61B17/17 , A61B17/1746 , A61B2090/068 , A61F2/4609 , A61F2002/30538 , A61F2002/4668 , A61F2002/4687 , A61F2250/0006
摘要： A surgical instrument alignment guide comprising a mount (2) arranged to be coupled to a bone of a patient, an alignment rod (4), a guide rod (24) and an indicator (26). The alignment rod (4) has a first end pivotally coupled to the mount (2) such that the inclination of the alignment rod (4) relative to the mount (2) is adjustable. The guide rod (24) is couplable to a second end of the alignment rod (4) at an adjustable angle and orientation such that the guide rod (24) can extend transverse to the alignment rod (4). The indicator (26) is coupled to the guide rod (24) to indicate when the guide rod (24) lies at a desired angle relative to a horizontal axis. Also disclosed is a method of aligning a surgical instrument using the surgical instrument alignment guide.
摘要翻译：一种外科器械对准引导件，其包括布置成联接到患者的骨头的安装件（2），对准杆（4），导杆（24）和指示器（26）。对准杆（4）具有枢转地联接到安装件（2）的第一端，使得对准杆（4）相对于安装件（2）的倾斜度是可调整的。引导杆（24）可以以可调节的角度和方向联接到对准杆（4）的第二端，使得导杆（24）可以横向于对准杆（4）延伸。指示器（26）联接到导杆（24）以指示何时导杆（24）相对于水平轴线处于期望的角度。还公开了使用外科器械对准引导件对准外科器械的方法。

4. 发明授权

US09114027B2 Alignment guide 有权
标题翻译：校准指南
公开(公告)号：US09114027B2
公开(公告)日：2015-08-25
申请号：US13318483
申请日：2010-04-29
申请人： David Beverland , Robert Freeman , Steven Gowers
发明人： David Beverland , Robert Freeman , Steven Gowers
IPC分类号： A61B17/58 , A61B17/60 , A61F2/00 , A61F2/46 , A61B17/17 , A61B19/00 , A61F2/30
CPC分类号： A61F2/4657 , A61B17/17 , A61B17/1746 , A61B2090/068 , A61F2/4609 , A61F2002/30538 , A61F2002/4668 , A61F2002/4687 , A61F2250/0006
摘要： A surgical instrument alignment guide comprising a mount (2) arranged to be coupled to a bone of a patient, an alignment rod (4), a guide rod (24) and an indicator (26). The alignment rod (4) has a first end pivotally coupled to the mount (2) such that the inclination of the alignment rod (4) relative to the mount (2) is adjustable. The guide rod (24) is couplable to a second end of the alignment rod (4) at an adjustable angle and orientation such that the guide rod (24) can extend transverse to the alignment rod (4). The indicator (26) is coupled to the guide rod (24) to indicate when the guide rod (24) lies at a desired angle relative to a horizontal axis. Also disclosed is a method of aligning a surgical instrument using the surgical instrument alignment guide.
摘要翻译：一种外科器械对准引导件，其包括布置成联接到患者的骨头的安装件（2），对准杆（4），导杆（24）和指示器（26）。对准杆（4）具有枢转地联接到安装件（2）的第一端，使得对准杆（4）相对于安装件（2）的倾斜度是可调整的。引导杆（24）可以以可调节的角度和方向联接到对准杆（4）的第二端，使得导杆（24）可以横向于对准杆（4）延伸。指示器（26）联接到导杆（24）以指示何时导杆（24）相对于水平轴线处于期望的角度。还公开了使用外科器械对准引导件对准外科器械的方法。

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