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公开(公告)号：US08795361B2
公开(公告)日：2014-08-05
申请号：US12183866
申请日：2008-07-31
CPC分类号： A61B17/1604 , A61B6/4441 , A61B6/481 , A61B6/487 , A61B17/32037 , A61B50/30 , A61B90/36 , A61B2090/376 , A61B2090/3933 , A61F2/0095 , A61F2/30756 , A61F2/34 , A61F2/3859 , A61F2/389 , A61F2002/2839 , A61F2002/30158 , A61F2002/30673 , A61F2002/30759 , A61F2002/30785 , A61F2002/30787 , A61F2002/30878 , A61F2002/3401 , A61F2002/488 , A61M5/007
摘要： Each of an osteochondral plug graft and a kit comprises a trapezoid shaped construct configured for osteochondral implanting. An osteochondral regeneration method comprises forming a recipient socket in a chondral area of an articular joint in need of repair; harvesting a trapezoid shaped graft from another chondral area; and implanting the trapezoid shaped graft into the recipient socket.
摘要翻译： 骨软骨移植物和套件中的每一个包括构造用于骨软骨植入的梯形构造。 骨软骨再生方法包括在需要修复的关节关节的软骨区域中形成受体插座; 从另一个软骨区域收获梯形移植物; 并将梯形移植物植入受体插座。
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公开(公告)号：US20110251597A1
公开(公告)日：2011-10-13
申请号：US12756829
申请日：2010-04-08
IPC分类号： A61B17/00
CPC分类号： A61B17/1633 , A61B17/1655 , A61B17/1671 , A61B17/1757 , A61B2017/347
摘要： A neural monitoring enabled insulating sleeve for use with a surgical instrument during a surgical procedure on a patient in patient body tissue includes a tubular portion having a proximal end, a distal end, and a bore extending therethrough. The bore is configured to receive the surgical instrument. The tubular portion being formed of a material that electrically insulates the surgical instrument from the patient body tissue and having a flexible portion configured to flex between a locked and an unlocked condition. A camming component is configured to interface at the proximal end of the tubular portion. It is configured to cam the flexible portion between the locked and unlocked condition.
摘要翻译： 在患者身体组织中的患者的外科手术过程中与手术器械一起使用的神经监测使能绝缘套管包括具有近端，远端和延伸穿过其中的孔的管状部分。 孔被构造成接收外科器械。 管状部分由将外科器械与患者体组织电绝缘并且具有配置成在锁定和解锁状态之间弯曲的柔性部分的材料形成。 凸轮部件构造成在管状部分的近端处相接。 它被配置成在锁定和解锁状态之间凸起柔性部分。
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公开(公告)号：US20110066156A1
公开(公告)日：2011-03-17
申请号：US12559182
申请日：2009-09-14
IPC分类号： A61B17/58
CPC分类号： A61B17/8863 , A61B17/7091 , A61B2017/00017 , A61B2017/00128 , A61B2017/00384 , A61B2090/037 , H01M2/1055
摘要： A surgical tool for removing a portion of an implant is provided that includes a housing, a motor contained within the housing and coupled to the housing, and an output shaft having a distal end and a proximal end opposite the distal end, wherein the proximal end is coupled to the motor and the distal end has an opening configured to rotateably engage an implant. The surgical tool further includes a counter-torque sleeve extending around the output shaft having a proximal end and a distal end opposite the proximal end, wherein the proximal end is coupled to the housing and the distal end is configured to couple to the implant relative to the counter-torque sleeve. Upon a rotational force to the implant, the forces transmitted by the output shaft and the counter-torque sleeve are balanced by the coupling of the output shaft and counter-torque sleeve through the housing.
摘要翻译： 提供了一种用于去除植入物的一部分的手术工具，其包括壳体，容纳在壳体内并联接到壳体的马达以及具有与远端相对的远端和近端的输出轴，其中近端 联接到电动机，并且远端具有构造成可旋转地接合植入物的开口。 所述外科手术工具还包括围绕所述输出轴延伸的反扭矩套筒，所述反扭矩套筒具有近端和与所述近端相对的远端，其中所述近端联接到所述外壳，并且所述远端构造成相对于所述植入物相对于 反扭矩套管。 通过对植入物的旋转力，由输出轴和反扭矩套筒传递的力通过输出轴和反扭矩套筒通过壳体的联接来平衡。
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4.发明申请SURGICAL INSTRUMENT AND METHOD OF USE FOR FACILITATING POSITIONING OF AN OSTEOCHONDRAL PLUG 有权手术器械及其使用方法可促进骨质疏松症的定位公开(公告)号：US20100249858A1
公开(公告)日：2010-09-30
申请号：US12794395
申请日：2010-06-04
IPC分类号： A61B17/56
CPC分类号： A61F2/4618 , A61F2/30756 , A61F2/3859 , A61F2002/2839 , A61F2002/30261 , A61F2002/30566 , A61F2002/30601 , A61F2002/30759 , A61F2002/4619 , A61F2002/4627 , A61F2230/0082
摘要： A surgical instrument and method are provided for positioning an osteochondral plug within a bone defect site. The instrument includes an elongate shaft, a ribbon, an elongate sleeve and a locking mechanism. The shaft has proximal and distal ends, with the distal end being shaped to contact the osteochondral plug. The ribbon extends along two sides of the shaft and around the distal end, forming a loop that is used to secure the osteochondral plug to the distal end. The sleeve is movably mounted to the shaft for reciprocating relative thereto between retracted and extended positions. The sleeve includes a slot that allows for visualization and cutting of the ribbon. The locking mechanism locks the ribbon in place and thereby controls the size and tension of the loop that surrounds the osteochondral plug, securing it to the distal end of the shaft.
摘要翻译： 提供了一种外科手术器械和方法，用于将骨软骨塞塞定位在骨缺损部位内。 仪器包括细长轴，带状物，细长套筒和锁定机构。 轴具有近端和远端，远端被成形为接触骨软骨塞。 带状物沿着轴的两侧延伸并且围绕远端延伸，形成用于将软骨软骨塞固定到远端的环。 套筒可移动地安装到轴上，用于在缩回位置和伸出位置之间相对于其往复运动。 套筒包括允许可视化和切割色带的槽。 锁定机构将带固定在适当位置，从而控制围绕骨软骨塞的环的尺寸和张力，将其固定到轴的远端。
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5.发明申请CUTTING INSTRUMENT AND METHOD OF USE FOR PREPARING AN OSTEOCHONDRAL PLUG FOR IMPLANTATION 有权切割仪器和用于制备用于植入的OSTEOCHONDRAL插管的方法公开(公告)号：US20110137315A1
公开(公告)日：2011-06-09
申请号：US13027313
申请日：2011-02-15
IPC分类号： A61B17/16
CPC分类号： A61F2/4644 , A61F2/30756 , A61F2002/30617 , A61F2250/0097
摘要： A cutting instrument and method of use for preparing an osteochondral plug for implantation into a bone defect site. The instrument includes a dual function cutting block, a base holder, a rod mechanism and a trimming mechanism. The cutting block has a bore sized to receive the plug, at least one trimming channel and a transverse paring slot. The cutting block functions to hold the plug within the bore to allow for length and cross-sectional sizing. The base holder is constructed to fix the cutting block in a first orientation that allows the rod mechanism to position the plug within the cutting block for accurate length sizing. The base holder is also constructed to fix the cutting block in a second orientation which aligns the cutting block with the trimming mechanism so that an angled blade may engage the trimming channel and cut at least two sides of the plug.
摘要翻译： 一种用于制备用于植入骨缺损部位的骨软骨塞的切割工具和方法。 该仪器包括双功能切割块，基座，杆机构和修剪机构。 切割块具有尺寸适于接收插头的孔，至少一个修剪通道和横向配对槽。 切割块用于将塞子保持在孔内以允许长度和横截面尺寸。 基座保持器被构造成将切割块固定在第一方向上，该第一方向允许杆机构将插头定位在切割块内以获得精确的长度尺寸。 基座保持器还构造成将切割块固定在第二取向上，使切割块与修剪机构对准，使得成角度的叶片可以接合修剪通道并切割插塞的至少两侧。
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6.发明授权Surgical instrument and method of use for facilitating positioning of an osteochondral plug 有权用于促进骨软骨塞的定位的手术器械和使用方法公开(公告)号：US07887546B2
公开(公告)日：2011-02-15
申请号：US12794395
申请日：2010-06-04
CPC分类号： A61F2/4618 , A61F2/30756 , A61F2/3859 , A61F2002/2839 , A61F2002/30261 , A61F2002/30566 , A61F2002/30601 , A61F2002/30759 , A61F2002/4619 , A61F2002/4627 , A61F2230/0082
摘要： A surgical instrument and method are provided for positioning an osteochondral plug within a bone defect site. The instrument includes an elongate shaft, a ribbon, an elongate sleeve and a locking mechanism. The shaft has proximal and distal ends, with the distal end being shaped to contact the osteochondral plug. The ribbon extends along two sides of the shaft and around the distal end, forming a loop that is used to secure the osteochondral plug to the distal end. The sleeve is movably mounted to the shaft for reciprocating relative thereto between retracted and extended positions. The sleeve includes a slot that allows for visualization and cutting of the ribbon. The locking mechanism locks the ribbon in place and thereby controls the size and tension of the loop that surrounds the osteochondral plug, securing it to the distal end of the shaft.
摘要翻译： 提供了一种外科手术器械和方法，用于将骨软骨塞塞定位在骨缺损部位内。 仪器包括细长轴，带状物，细长套筒和锁定机构。 轴具有近端和远端，远端被成形为接触骨软骨塞。 带状物沿着轴的两侧延伸并且围绕远端延伸，形成用于将软骨软骨塞固定到远端的环。 套筒可移动地安装到轴上，用于在缩回位置和伸出位置之间相对于其往复运动。 套筒包括允许可视化和切割色带的槽。 锁定机构将带固定在适当位置，从而控制围绕骨软骨塞的环的尺寸和张力，将其固定到轴的远端。
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公开(公告)号：US20080306608A1
公开(公告)日：2008-12-11
申请号：US12183866
申请日：2008-07-31
申请人： Jeffrey H. Nycz , Keith M. Kinnane , Susan J. Drapeau , Daniel A. Shimko , Jeetendra S. Bharadwaj
发明人： Jeffrey H. Nycz , Keith M. Kinnane , Susan J. Drapeau , Daniel A. Shimko , Jeetendra S. Bharadwaj
IPC分类号： A61F2/28
CPC分类号： A61B17/1604 , A61B6/4441 , A61B6/481 , A61B6/487 , A61B17/32037 , A61B50/30 , A61B90/36 , A61B2090/376 , A61B2090/3933 , A61F2/0095 , A61F2/30756 , A61F2/34 , A61F2/3859 , A61F2/389 , A61F2002/2839 , A61F2002/30158 , A61F2002/30673 , A61F2002/30759 , A61F2002/30785 , A61F2002/30787 , A61F2002/30878 , A61F2002/3401 , A61F2002/488 , A61M5/007
摘要： Each of an osteochondral plug graft and a kit comprises a trapezoid shaped construct configured for osteochondral implanting. An osteochondral regeneration method comprises forming a recipient socket in a chondral area of an articular joint in need of repair; harvesting a trapezoid shaped graft from another chondral area; and implanting the trapezoid shaped graft into the recipient socket.
摘要翻译： 骨软骨移植物和套件中的每一个包括构造用于骨软骨植入的梯形构造。 骨软骨再生方法包括在需要修复的关节关节的软骨区域中形成受体插座; 从另一个软骨区域收获梯形移植物; 并将梯形移植物植入受体插座。
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公开(公告)号：US20110144648A1
公开(公告)日：2011-06-16
申请号：US13032289
申请日：2011-02-22
IPC分类号： A61B17/16
CPC分类号： A61B17/1635 , A61F2/4644 , Y10T83/04 , Y10T83/8727 , Y10T83/8828
摘要： A device for trimming an osteochondral plug graft to an implantable configuration, includes a blade assembly terminating in a configured leading cutting blade and a plug graft housing comprising a substantially longitudinal holding sleeve having a bore and oriented complementarily to the longitudinal structure of the blade assembly to receive the longitudinal structure within the sleeve bore with the assembly cutting blade in close tolerance along an inner bore surface of the longitudinal housing structure.
摘要翻译： 用于将骨软骨移植物修剪成可植入构造的装置包括终止于配置的前切割刀片和塞移植物壳体中的刀片组件，该刀片组件包括具有孔的基本上纵向的保持套筒，并且与刀片组件的纵向结构互补定向， 在组装切割刀片沿着纵向壳体结构的内孔表面紧密公差地接收套筒孔内的纵向结构。
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9.发明申请SURGICAL INSTRUMENT AND METHOD OF USE FOR FACILITATING POSITIONING OF AN OSTEOCHONDRAL PLUG 有权手术器械及其使用方法可促进骨质疏松症的定位公开(公告)号：US20080177274A1
公开(公告)日：2008-07-24
申请号：US11554936
申请日：2006-10-31
IPC分类号： A61F2/00
CPC分类号： A61F2/4618 , A61F2/30756 , A61F2/3859 , A61F2002/2839 , A61F2002/30261 , A61F2002/30566 , A61F2002/30601 , A61F2002/30759 , A61F2002/4619 , A61F2002/4627 , A61F2230/0082
摘要： A surgical instrument and method are provided for positioning an osteochondral plug within a bone defect site. The instrument includes an elongate shaft, a ribbon, an elongate sleeve and a locking mechanism. The shaft has proximal and distal ends, with the distal end being shaped to contact the osteochondral plug. The ribbon extends along two sides of the shaft and around the distal end, forming a loop that is used to secure the osteochondral plug to the distal end. The sleeve is movably mounted to the shaft for reciprocating relative thereto between retracted and extended positions. The sleeve includes a slot that allows for visualization and cutting of the ribbon. The locking mechanism locks the ribbon in place and thereby controls the size and tension of the loop that surrounds the osteochondral plug, securing it to the distal end of the shaft.
摘要翻译： 提供了一种外科手术器械和方法，用于将骨软骨塞塞定位在骨缺损部位内。 仪器包括细长轴，带状物，细长套筒和锁定机构。 轴具有近端和远端，远端被成形为接触骨软骨塞。 带状物沿着轴的两侧延伸并且围绕远端延伸，形成用于将软骨软骨塞固定到远端的环。 套筒可移动地安装到轴上，用于在缩回位置和伸出位置之间相对于其往复运动。 套筒包括允许可视化和切割色带的槽。 锁定机构将带固定在适当位置，从而控制围绕骨软骨塞的环的尺寸和张力，将其固定到轴的远端。
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10.发明授权Cutting instrument and method of use for preparing an osteochondral plug for implantation 有权切割仪器和用于制备用于植入的骨软骨塞的方法公开(公告)号：US07955336B2
公开(公告)日：2011-06-07
申请号：US11734811
申请日：2007-04-13
IPC分类号： A61B17/00
CPC分类号： A61F2/4644 , A61F2/30756 , A61F2002/30617 , A61F2250/0097
摘要： A cutting instrument and method of use for preparing an osteochondral plug for implantation into a bone defect site. The instrument includes a dual function cutting block, a base holder, a rod mechanism and a trimming mechanism. The cutting block has a bore sized to receive the plug, at least one trimming channel and a transverse paring slot. The cutting block functions to hold the plug within the bore to allow for length and cross-sectional sizing. The base holder is constructed to fix the cutting block in a first orientation that allows the rod mechanism to position the plug within the cutting block for accurate length sizing. The base holder is also constructed to fix the cutting block in a second orientation which aligns the cutting block with the trimming mechanism so that an angled blade may engage the trimming channel and cut at least two sides of the plug.
摘要翻译： 一种用于制备用于植入骨缺损部位的骨软骨塞的切割工具和方法。 该仪器包括双功能切割块，基座，杆机构和修剪机构。 切割块具有尺寸适于接收插头的孔，至少一个修剪通道和横向配对槽。 切割块用于将塞子保持在孔内以允许长度和横截面尺寸。 基座保持器被构造成将切割块固定在第一方向上，该第一方向允许杆机构将插头定位在切割块内以获得精确的长度尺寸。 基座保持器还构造成将切割块固定在第二取向上，使切割块与修剪机构对准，使得成角度的叶片可以接合修剪通道并切割插塞的至少两侧。
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