公开(公告)号：US09023055B2

公开(公告)日：2015-05-05

申请号：US13636219

申请日：2011-03-22

申请人： Dean Cowan ,  Ian Leslie ,  Alberto Verteramo

发明人： Dean Cowan ,  Ian Leslie ,  Alberto Verteramo

IPC分类号： A61B17/15

CPC分类号： A61B17/157 ,  A61B17/15 ,  A61B17/154 ,  A61B17/155

摘要： A surgical instrument for attachment to a cutting block having a cutting slot defining a cutting plane is described. The surgical instrument comprises a dual purpose indicator (2) member. The indicator member is configured to (i) allow visualization of a first plane and (ii) to indicate a predetermined distance from a second plane perpendicular to the first plane. The surgical instrument also comprises an attachment member (14,16,18,20) for attaching the surgical instrument to the cutting slot in either of two mutually perpendicular orientations such that either the first plane or the second plane is parallel to the cutting plane. The surgical instrument can therefore be used both to visualize a plane of a cut and to indicate a distance from the plane of a cut, depending on the orientation of the attachment member in the cutting slot. This allows inventory to be reduced because the surgical instrument can replace two prior art instruments. The surgical instrument may form part of a system with one or more cutting blocks.

摘要翻译： 描述了用于附接到具有限定切割平面的切割槽的切割块的外科器械。 手术器械包括双用途指示器（2）构件。 指示器构件被配置为（i）允许第一平面的可视化，以及（ii）指示与垂直于第一平面的第二平面的预定距离。 手术器械还包括用于将外科器械附接到两个相互垂直取向中的任一个中的切割槽的附接构件（14,16,18,20），使得第一平面或第二平面平行于切割平面。 因此，根据切割槽中的附接构件的取向，因此外科器械既可用于使切割平面可视化并且指示与切割平面的距离。 这样就可以减少库存，因为手术器械可以取代两种现有技术的仪器。 手术器械可以形成具有一个或多个切割块的系统的一部分。

公开(公告)号：US20130131682A1

公开(公告)日：2013-05-23

申请号：US13636219

申请日：2011-03-22

申请人： Dean Cowan ,  Ian Leslie ,  Alberto Verteramo

发明人： Dean Cowan ,  Ian Leslie ,  Alberto Verteramo

IPC分类号： A61B17/15

CPC分类号： A61B17/157 ,  A61B17/15 ,  A61B17/154 ,  A61B17/155

摘要： A surgical instrument for attachment to a cutting block having a cutting slot defining a cutting plane is described. The surgical instrument comprises a dual purpose indicator (2) member. The indicator member is configured to (i) allow visualisation of a first plane and (ii) to indicate a predetermined distance from a second plane perpendicular to the first plane. The surgical instrument also comprises an attachment member (14,16,18,20) for attaching the surgical instrument to the cutting slot in either of two mutually perpendicular orientations such that either the first plane or the second plane is parallel to the cutting plane. The surgical instrument can therefore be used both to visualise a plane of a cut and to indicate a distance from the plane of a cut, depending on the orientation of the attachment member in the cutting slot. This allows inventory to be reduced because the surgical instrument can replace two prior art instruments. The surgical instrument may form part of a system with one or more cutting blocks.

摘要翻译： 描述了用于附接到具有限定切割平面的切割槽的切割块的外科器械。 手术器械包括双用途指示器（2）构件。 指示器构件被配置为（i）允许第一平面的可视化，以及（ii）指示与垂直于第一平面的第二平面的预定距离。 手术器械还包括用于将外科器械附接到两个相互垂直取向中的任一个中的切割槽的附接构件（14,16,18,20），使得第一平面或第二平面平行于切割平面。 因此，根据切割槽中的附接构件的取向，因此外科器械既可用于使切割平面可视化并且指示与切割平面的距离。 这样就可以减少库存，因为手术器械可以取代两种现有技术的仪器。 手术器械可以形成具有一个或多个切割块的系统的一部分。

公开(公告)号：US20110186456A1

公开(公告)日：2011-08-04

申请号：US13003411

申请日：2009-07-09

申请人： Mario Bertazzoni ,  Michael Reeve ,  Alberto Verteramo

发明人： Mario Bertazzoni ,  Michael Reeve ,  Alberto Verteramo

IPC分类号： A61B19/02 ,  A61B17/56 ,  A61F2/38

CPC分类号： A61F2/38 ,  A61B17/154 ,  A61B50/00 ,  A61B50/33 ,  A61B90/00 ,  A61B2050/3008 ,  A61B2090/0813 ,  A61F2/0095 ,  A61F2/461

摘要： A system of surgical instruments for use with at least a first implant and a second implant of the same type but different sizes is provided. The system includes a first container containing at least a first surgical instrument of a first type that is size specific and a second surgical instrument of a second type that is size specific; a second container containing at least a third surgical instrument of the first type and a fourth surgical instrument of the second type, wherein both the third and fourth instruments are of a second size that is different from the first size and that corresponds to the second implant; and a third container containing at least a fifth surgical instrument of a third type that is size independent.

摘要翻译： 提供了一种用于至少第一植入物和相同类型但不同尺寸的第二植入物的手术器械系统。 该系统包括第一容器，该容器至少包含尺寸特定的第一类型的第一外科器械和尺寸特定的第二类型的第二外科器械; 第二容器，其包含第一类型的至少第三手术器械和第二类型的第四手术器械，其中所述第三和第四器械都具有与所述第一尺寸不同的第二尺寸，并且对应于所述第二植入物 ; 以及第三容器，其包含大小独立的至少第五类型的第五外科器械。

公开(公告)号：US09119635B2

公开(公告)日：2015-09-01

申请号：US13885692

申请日：2011-11-08

申请人： Kevin Booth ,  Gary Fenton ,  Alberto Verteramo

发明人： Kevin Booth ,  Gary Fenton ,  Alberto Verteramo

IPC分类号： A61B17/58 ,  A61B17/60 ,  A61F2/00 ,  A61B17/15

CPC分类号： A61B17/155

摘要： A surgical cutting guide (8) is described which comprises a body section delimiting a recess (14) extending into the body section from an external surface. The recess has a central axis and is for receiving an attachment protrusion (18) from a surgical alignment guide (6). The recess comprises: a first portion (36) having a first constant cross section along the central axis; and a second portion (38) having a second constant cross section along the central axis which is larger than the first constant cross section. The first and second portions are coaxial with the central axis and the second portion is closer to the external surface than the first portion. This configuration creates a stepped surface in the recess which is engaged by corresponding features on a protrusion of a surgical alignment guide. The attachment protrusion (18) of the alignment guide (6) has a central axis and comprises: a first portion (20) having a first constant cross section along the central axis; and a second portion (22) having a second constant cross section along the central axis that is larger than the first constant cross section. The first portion is further away than the second portion, and the first and second portions are coaxial with the central axis. The surgical cutting guide and surgical alignment guide form a system in which the alignment guide can be removed more easily from the cutting guide because there is more freedom of movement once the stepped surfaces are disengaged.

摘要翻译： 描述了一种手术切割引导件（8），其包括限定从外表面延伸到主体部分中的凹部（14）的主体部分。 所述凹部具有中心轴线并且用于从外科对准引导件（6）接收附接突起（18）。 所述凹部包括：沿所述中心轴线具有第一恒定横截面的第一部分（36）; 以及具有比所述第一恒定截面大的沿所述中心轴线的第二恒定截面的第二部分（38）。 第一和第二部分与中心轴线同轴，第二部分比第一部分更靠近外表面。 这种构造在凹部中形成阶梯表面，该台阶表面通过外科对准引导件的突出部上的相应特征接合。 对准引导件（6）的附接突起（18）具有中心轴线，并包括：沿着中心轴线具有第一恒定横截面的第一部分（20） 以及具有大于所述第一恒定横截面的沿所述中心轴线的第二恒定横截面的第二部分（22）。 第一部分比第二部分更远，并且第一和第二部分与中心轴线同轴。 外科切割引导件和手术对准引导件形成一种系统，其中对准引导件可以更容易地从切割引导件移除，因为一旦阶梯表面脱离就有更大的移动自由度。

公开(公告)号：US08636741B2

公开(公告)日：2014-01-28

申请号：US12678755

申请日：2008-09-19

申请人： Maja Kecman ,  Lisa Stroux ,  Alberto Verteramo ,  John Naybour

发明人： Maja Kecman ,  Lisa Stroux ,  Alberto Verteramo ,  John Naybour

IPC分类号： A61F2/46

CPC分类号： A61B17/7266 ,  A61B17/15 ,  A61B17/154 ,  A61B17/155 ,  A61B17/157

摘要： A femoral instrument for use in the intramedullary canal is described and includes an intramedullary rod having a tip at a free end. A body is attached to the intramedullary rod and has a face with a bone abutting portion. A centraliser mechanism is located within the rod and is operable to deploy and retract a plurality of members to engage and disengage an inner surface of the intramedullary canal.

摘要翻译： 描述了用于髓内管的股骨器械，并且包括在自由端具有尖端的髓内杆。 身体附着在髓内杆上并具有与骨抵接部分的面。 扶正器机构位于杆内，并且可操作以展开和缩回多个构件以接合和脱离髓内管的内表面。

公开(公告)号：US20130338671A1

公开(公告)日：2013-12-19

申请号：US13885236

申请日：2011-11-08

申请人： Duncan Beedall ,  Kevin Booth ,  Gary Fenton ,  Alberto Verteramo

发明人： Duncan Beedall ,  Kevin Booth ,  Gary Fenton ,  Alberto Verteramo

IPC分类号： A61B17/17

CPC分类号： A61B17/1764 ,  A61B17/155

摘要： An angular adjustment mechanism for a surgical instrument is described. The mechanism comprises an adjustment member (102) configured for rotation about a longitudinal axis (122), the adjustment member comprising a plurality of pairs of facets (134) arranged about the longitudinal axis. Each of the plurality of pairs of facets defines a respective angled axis (148B,148C) at an angle (150B,150C) relative to the longitudinal axis. A pivoting member (104) is arranged to pivot about a pivot axis perpendicular to the longitudinal axis and comprises a recess (128) for receiving the adjustment member and engaging one pair of the plurality of pairs of facets. This provides an angular adjustment mechanism in which facets on the outside of the adjustment member engage corresponding surfaces in a recess on a pivoting member. The use of facets provides a secure connection while allowing a greater degree of angular adjustment and providing a further benefit of simple operation.

摘要翻译： 描述了用于外科器械的角度调节机构。 该机构包括被配置为围绕纵向轴线（122）旋转的调节构件（102），该调节构件包括围绕纵向轴线布置的多对成对小面（134）。 多对小面中的每一对面相对于纵向轴线以一定角度（150B，150℃）限定相应的成角度的轴线（148B，148C）。 枢转构件（104）布置成围绕垂直于纵向轴线的枢转轴线枢转并且包括用于接收调节构件并接合一对多对面的凹部（128）。 这提供了一种角度调节机构，其中调节构件的外侧上的小平面与枢转构件上的凹部中的相应表面接合。 小平面的使用提供了安全的连接，同时允许更大程度的角度调整，并提供简单操作的进一步的益处。

公开(公告)号：US20100305488A1

公开(公告)日：2010-12-02

申请号：US12679018

申请日：2008-09-19

申请人： Maja Kecman ,  Lisa Stroux ,  Alberto Verteramo ,  Alan Ashby

发明人： Maja Kecman ,  Lisa Stroux ,  Alberto Verteramo ,  Alan Ashby

IPC分类号： A61F5/00

CPC分类号： A61B17/157

摘要： A surgical instrument which can be attached to a patient is described. The instrument includes an alignment guide having a distal end and a proximal end. A brace is attached toward the proximal end of the alignment guide for attaching the instrument to a limb of a patient. The brace comprises a pair of opposed members, each member being shaped to hold a respective bony part of the patient on either side of the patient. At least a part of the brace is made of a resilient material allowing the brace to grip the patient in use.

摘要翻译： 描述了可以附接到患者的手术器械。 仪器包括具有远端和近端的对准引导件。 支架朝向对准引导件的近端附接，以将仪器附接到患者的肢体。 支架包括一对相对的构件，每个构件被成形为将患者的相应的骨部分保持在患者的任一侧。 支架的至少一部分由弹性材料制成，允许支架在使用中握住患者。

公开(公告)号：US20100292694A1

公开(公告)日：2010-11-18

申请号：US12678755

申请日：2008-09-19

申请人： Maja Kecman ,  Lisa Stroux ,  Alberto Verteramo ,  John Naybour

发明人： Maja Kecman ,  Lisa Stroux ,  Alberto Verteramo ,  John Naybour

IPC分类号： A61B17/58

CPC分类号： A61B17/7266 ,  A61B17/15 ,  A61B17/154 ,  A61B17/155 ,  A61B17/157

摘要： A femoral instrument for use in the intramedullary canal is described and includes an intramedullary rod having a tip at a free end. A body is attached to the intramedullary rod and has a face with a bone abutting portion. A centraliser mechanism is located within the rod and is operable to deploy and retract a plurality of members to engage and disengage an inner surface of the intramedullary canal.

摘要翻译： 描述了用于髓内管的股骨器械，并且包括在自由端具有尖端的髓内杆。 身体附着在髓内杆上并具有与骨抵接部分的面。 扶正器机构位于杆内并且可操作以展开和缩回多个构件以接合和脱离髓内管的内表面。

公开(公告)号：US20130331844A1

公开(公告)日：2013-12-12

申请号：US13885692

申请日：2011-11-08

申请人： Kevin Booth ,  Gary Fenton ,  Alberto Verteramo

发明人： Kevin Booth ,  Gary Fenton ,  Alberto Verteramo

IPC分类号： A61B17/15

CPC分类号： A61B17/155

摘要： A surgical cutting guide (8) is described which comprises a body section delimiting a recess (14) extending into the body section from an external surface. The recess has a central axis and is for receiving an attachment protrusion (18) from a surgical alignment guide (6). The recess comprises: a first portion (36) having a first constant cross section along the central axis; and a second portion (38) having a second constant cross section along the central axis which is larger than the first constant cross section. The first and second portions are coaxial with the central axis and the second portion is closer to the external surface than the first portion. This configuration creates a stepped surface in the recess which is engaged by corresponding features on a protrusion of a surgical alignment guide. The attachment protrusion (18) of the alignment guide (6) has a central axis and comprises: a first portion (20) having a first constant cross section along the central axis; and a second portion (22) having a second constant cross section along the central axis that is larger than the first constant cross section. The first portion is further away than the second portion, and the first and second portions are coaxial with the central axis. The surgical cutting guide and surgical alignment guide form a system in which the alignment guide can be removed more easily from the cutting guide because there is more freedom of movement once the stepped surfaces are disengaged.

摘要翻译： 描述了一种手术切割引导件（8），其包括限定从外表面延伸到主体部分中的凹部（14）的主体部分。 所述凹部具有中心轴线并且用于从外科对准引导件（6）接收附接突起（18）。 所述凹部包括：沿所述中心轴线具有第一恒定横截面的第一部分（36）; 以及具有比所述第一恒定截面大的沿所述中心轴线的第二恒定截面的第二部分（38）。 第一和第二部分与中心轴线同轴，第二部分比第一部分更靠近外表面。 这种构造在凹部中形成阶梯表面，该台阶表面通过外科对准引导件的突出部上的相应特征接合。 对准引导件（6）的附接突起（18）具有中心轴线，并包括：沿着中心轴线具有第一恒定横截面的第一部分（20） 以及具有大于所述第一恒定横截面的沿所述中心轴线的第二恒定横截面的第二部分（22）。 第一部分比第二部分更远，并且第一和第二部分与中心轴线同轴。 外科切割引导件和手术对准引导件形成一种系统，其中对准引导件可以更容易地从切割引导件移除，因为一旦阶梯表面脱离就有更大的移动自由度。

公开(公告)号：US08496010B2

公开(公告)日：2013-07-30

申请号：US12679018

申请日：2008-09-19

申请人： Maja Kecman ,  Lisa Stroux ,  Alberto Verteramo ,  Alan Ashby

发明人： Maja Kecman ,  Lisa Stroux ,  Alberto Verteramo ,  Alan Ashby

IPC分类号： A61F5/37

CPC分类号： A61B17/157

摘要： A surgical instrument which can be attached to a patient is described. The instrument includes an alignment guide having a distal end and a proximal end. A brace is attached toward the proximal end of the alignment guide for attaching the instrument to a limb of a patient. The brace comprises a pair of opposed members, each member being shaped to hold a respective bony part of the patient on either side of the patient. At least a part of the brace is made of a resilient material allowing the brace to grip the patient in use.

摘要翻译： 描述了可以附接到患者的手术器械。 仪器包括具有远端和近端的对准引导件。 支架朝向对准引导件的近端附接，以将仪器附接到患者的肢体。 支架包括一对相对的构件，每个构件被成形为将患者的相应的骨部分保持在患者的任一侧。 支架的至少一部分由弹性材料制成，允许支架在使用中握住患者。