公开(公告)号：US07344538B2

公开(公告)日：2008-03-18

申请号：US11094994

申请日：2005-03-31

申请人： Mark Myerson ,  Priya Prasad ,  Roy Sanders ,  Chris Bremer

发明人： Mark Myerson ,  Priya Prasad ,  Roy Sanders ,  Chris Bremer

IPC分类号： A61B17/58

CPC分类号： A61B17/8061 ,  A61B17/8085 ,  Y10S606/906

摘要： A fixation device for fixation and/or fusion of the bones and joints of the mid-foot includes a plate having a plurality of screw holes for attachment of the plate around the perimeter of the fusion site. Four screw holes are positioned at the corners of the plate and two screw holes are located at the opposite sides and mid-length of the plate. Four additional screw holes are defined at the interior of the plate to increase the number of points of attachment of the plate to the bones of the mid-foot or to increase the ability to stabilize multiple bone segments in the case of a difficult mid-foot fracture. The plate includes a plurality of cut-outs defined between or interior of the screw holes.

摘要翻译： 用于固定和/或融合中足的骨骼和关节的固定装置包括具有用于将板围绕融合部位的周边附接的多个螺钉孔的板。 四个螺丝孔位于板的角部，两个螺钉孔位于板的相对侧和中间长度。 在板的内部限定了四个额外的螺孔，以增加板对中足的骨骼的连接点的数量，或增加在困难的中足的情况下稳定多个骨段的能力 断裂。 板包括限定在螺孔之间或内部的多个切口。

公开(公告)号：US20060235396A1

公开(公告)日：2006-10-19

申请号：US11095947

申请日：2005-03-31

申请人： Roy Sanders ,  Priya Prasad ,  Chris Bremer

发明人： Roy Sanders ,  Priya Prasad ,  Chris Bremer

IPC分类号： A61F2/30

CPC分类号： A61B17/8061 ,  A61B17/8085

摘要： A fixation device for reduction and fixation of fractures of the talus bone of the foot includes a thin titanium alloy plate having a lower wing configured for attachment to the lateral aspect of the talus and an upper wing configured for attachment to the dorsal aspect of the talus. The plate includes a substantially perpendicular or right angle bend between the lower and upper wings. In one embodiment, each wing includes three screw holes arranged in a generally triangular pattern. Two holes on each plate are situated in tabs and the center of the plate has a reduced width so that the plate presents a minimal profile. One of the tabs on the upper wing is bent away from the lower wing at a pre-determined angle so that the wing conforms to the shape of the talus. In an alternative embodiment, the upper wing includes a step portion between the lower wing and the bent tab and carrying one screw hole. In this embodiment, the bent tab is generally elongated with one or two screw holes disposed along its length.

摘要翻译： 用于还原和固定足部骨骼的骨折的固定装置包括薄钛合金板，其具有被配置为附接到距离的侧面的下翼，以及被配置为附接到距离的背侧方面的上翼 。 该板包括在下翼和上翼之间的基本垂直或直角弯曲。 在一个实施例中，每个机翼包括以大致三角形图案布置的三个螺钉孔。 每个板上的两个孔位于突片中，并且板的中心具有减小的宽度，使得板呈现最小轮廓。 上翼的一个突片以预定的角度从下翼弯曲，使得翼符合距骨的形状。 在另一个实施例中，上翼包括在下翼和弯曲翼片之间的台阶部分，并承载一个螺丝孔。 在该实施例中，弯曲的凸片通常沿着其长度设置有一个或两个螺钉孔而是细长的。

公开(公告)号：US07892264B2

公开(公告)日：2011-02-22

申请号：US11095947

申请日：2005-03-31

申请人： Roy Sanders ,  Priya Prasad ,  Chris Bremer

发明人： Roy Sanders ,  Priya Prasad ,  Chris Bremer

IPC分类号： A61B17/80

CPC分类号： A61B17/8061 ,  A61B17/8085

摘要： A fixation device for reduction and fixation of fractures of the talus bone of the foot includes a thin titanium alloy plate having a lower wing configured for attachment to the lateral aspect of the talus and an upper wing configured for attachment to the dorsal aspect of the talus. The plate includes a substantially perpendicular or right angle bend between the lower and upper wings. In one embodiment, each wing includes three screw holes arranged in a generally triangular pattern. Two holes on each plate are situated in tabs and the center of the plate has a reduced width so that the plate presents a minimal profile. One of the tabs on the upper wing is bent away from the lower wing at a pre-determined angle so that the wing conforms to the shape of the talus. In an alternative embodiment, the upper wing includes a step portion between the lower wing and the bent tab and carrying one screw hole. In this embodiment, the bent tab is generally elongated with one or two screw holes disposed along its length.

摘要翻译： 用于还原和固定足部骨骼的骨折的固定装置包括薄钛合金板，其具有被配置为附接到距离的侧面的下翼，以及被配置为附接到距离的背侧方面的上翼 。 该板包括在下翼和上翼之间的基本垂直或直角弯曲。 在一个实施例中，每个机翼包括以大致三角形图案布置的三个螺钉孔。 每个板上的两个孔位于突片中，并且板的中心具有减小的宽度，使得板呈现最小轮廓。 上翼的一个突片以预定的角度从下翼弯曲，使得翼符合距骨的形状。 在另一个实施例中，上翼包括在下翼和弯曲翼片之间的台阶部分，并承载一个螺丝孔。 在该实施例中，弯曲的凸片通常沿着其长度设置有一个或两个螺钉孔而是细长的。

公开(公告)号：US20060241607A1

公开(公告)日：2006-10-26

申请号：US11094954

申请日：2005-03-31

申请人： Mark Myerson ,  Priya Prasad ,  Roy Sanders ,  Chris Bremer

发明人： Mark Myerson ,  Priya Prasad ,  Roy Sanders ,  Chris Bremer

IPC分类号： A61F2/30

CPC分类号： A61B17/8061 ,  A61B17/8085

摘要： A fixation device for reduction of bone segments of the metatarsus comprises a fixation plate that is sized and configured to generally conform to the shaft of the metatarsus between the head and base. The plate includes a head end that is wider than the base end, with curved side edges that gradually taper between the two ends and produce a necked-down portion between the two ends that narrower than either end. The profile of the plate is further reduced by curving the plate across its width and along the entire length of the plate and by forming the plate at a minimal thickness of about 0.9 mm. The plate is provided with a plurality of screw holes staggered across the length and width of the plate. In the preferred embodiment, two screw holes are provided at each end and a group of four screws are provided adjacent each of the side edges. The screws holes are staggered to avoid conflict of the screws within the bone regardless of how many screws are used to secure the plate to the bone.

摘要翻译： 用于减少跖骨的骨段的固定装置包括固定板，该固定板的尺寸和构造大体上符合头部和底部之间的跖骨的轴。 板包括比基端宽的头端，弯曲的侧边缘在两端之间逐渐变细，并且在两端之间产生比两端窄的颈缩部分。 板的轮廓通过在板的宽度和板的整个长度上弯曲板并通过以约0.9mm的最小厚度形成板来进一步减小。 该板设置有跨越板的长度和宽度交错的多个螺钉孔。 在优选实施例中，在每个端部设置两个螺钉孔，并且在每个侧边缘附近提供一组四个螺钉。 螺钉孔交错，以避免骨头内的螺钉的冲突，无论使用多少螺钉将板固定在骨头上。

公开(公告)号：US20060241592A1

公开(公告)日：2006-10-26

申请号：US11094994

申请日：2005-03-31

申请人： Mark Myerson ,  Priya Prasad ,  Roy Sanders ,  Chris Bremer

发明人： Mark Myerson ,  Priya Prasad ,  Roy Sanders ,  Chris Bremer

IPC分类号： A61F2/30

CPC分类号： A61B17/8061 ,  A61B17/8085 ,  Y10S606/906

摘要： A fixation device for fixation and/or fusion of the bones and joints of the mid-foot includes a plate having a plurality of screw holes for attachment of the plate around the perimeter of the fusion site. In one embodiment, four screw holes are positioned at the corners of the plate and two screw holes are located at the opposite sides and mid-length of the plate. Preferably, four additional screw holes are defined at the interior of the plate to increase the number of points of attachment of the plate to the bones of the mid-foot or to increase the ability to stabilize multiple bone segments in the case of a difficult mid-foot fracture. The plate includes a plurality of cut-outs defined between or interior of the screw holes. The cut-outs are sized to accept additional bone fasteners to either enhance the attachment of the plate to the mid-foot bones or to provide access for a fastener to reduce a bone fragment beneath the plate. The plate is configured so that the screw holes and cut-outs are not positioned over a fusion location when the plate is attached to the mid-foot.

摘要翻译： 用于固定和/或融合中足的骨骼和关节的固定装置包括具有用于将板围绕融合部位的周边附接的多个螺钉孔的板。 在一个实施例中，四个螺钉孔位于板的角部，并且两个螺钉孔位于板的相对侧和中间长度处。 优选地，在板的内部限定四个附加的螺钉孔，以增加板对中足的骨的连接点的数量，或增加在困难的中间的情况下稳定多个骨段的能力 脚骨骨折。 板包括限定在螺孔之间或内部的多个切口。 切口的尺寸适于接受额外的骨头紧固件，以增强板对中足骨的连接，或者为紧固件提供通路以减少板下方的骨碎片。 板被构造成使得当板附接到中脚时，螺钉孔和切口不位于融合位置上。

公开(公告)号：US20060235397A1

公开(公告)日：2006-10-19

申请号：US11096084

申请日：2005-03-31

申请人： Roy Sanders ,  Priya Prasad ,  Chris Bremer

发明人： Roy Sanders ,  Priya Prasad ,  Chris Bremer

IPC分类号： A61F2/30

CPC分类号： A61B17/8061

摘要： A device for fixation of the navicular bone of the foot includes a truss plate defining a plurality of holes for receive bone screws therethrough. The holes are staggered along the length and width of the plate to minimize the overall width of the plate and to ensure that bone screws passing through all holes do not conflict within the bone. The plate includes a medial section configured for attachment to the medial aspect of the navicular and a dorsal section that is curved into a hook shape for attachment to the dorsal aspect of the bone. The hook shape helps retain and reduce the bone fragments of a fractured navicular. The plate further defines a plurality of cut-outs between struts supporting the screw hole locations, wherein the cut-outs are configured to receive bone fasteners therethrough.

摘要翻译： 用于固定脚骨的骨骼的装置包括限定用于接收通过其中的骨螺钉的多个孔的桁架板。 这些孔沿着板的长度和宽度错开，以最小化板的总宽度，并确保通过所有孔的骨螺钉不会在骨内发生冲突。 该板包括构造成用于附接到舟形的内侧面的中间部分和弯曲成钩状以用于附接到骨的背侧的背部。 钩形有助于保留和减少骨折骨折的骨碎片。 所述板还在支撑所述螺钉孔位置的支柱之间限定多个切口，其中所述切口构造成接收通过其中的骨紧固件。

公开(公告)号：US07931680B2

公开(公告)日：2011-04-26

申请号：US11094993

申请日：2005-03-31

申请人： Mark Myerson ,  Priya Prasad ,  Chris Bremer

发明人： Mark Myerson ,  Priya Prasad ,  Chris Bremer

IPC分类号： A61B17/88

CPC分类号： A61B17/562 ,  A61B17/8061 ,  A61B2017/00004

摘要： An implant for lengthening the lateral column of the foot is configured for engagement across the calcaneocuboid joint or across a space formed between two bone segments of the calcaneus bone. The implant includes a plate configured positioning on the bone segments and includes an array of screw holes at its opposite ends arranged for solid fixation to the corresponding bone using bone screws. The implant includes a wedge projecting from the bone engaging surface of the plate. The wedge has a width that is tapered toward the plantar aspect and toward the medial aspect of the foot.

摘要翻译： 用于延长脚的侧柱的植入物构造成用于跨越跟骨关节或跨越跟骨的两个骨段之间形成的空间。 植入物包括定位在骨段上的板，并且在其相对端处包括一排螺钉孔，用于使用骨螺钉固定固定到相应的骨骼上。 植入物包括从板的骨接合表面突出的楔形物。 楔形物具有朝向足底方向并朝向脚的内侧方向逐渐变细的宽度。

公开(公告)号：US20060241608A1

公开(公告)日：2006-10-26

申请号：US11094972

申请日：2005-03-31

申请人： Mark Myerson ,  Priya Prasad ,  Chris Bremer

发明人： Mark Myerson ,  Priya Prasad ,  Chris Bremer

IPC分类号： A61F2/30

CPC分类号： A61B17/8061

摘要： A fixation plate for use in fusion of the metatarsal-phalangeal joint includes a distal portion configured to engage the metatarsus bone and a proximal portion configured to engage the phalanx bone. The distal portion is elongated with several screw defined therethrough along a longitudinal axis passing through the portion. The proximal portion includes a plurality of screw holes that are all offset relative to each other along axes parallel and perpendicular to the longitudinal axis. No more than one of the screw holes in the proximal portion is aligned with the longitudinal axis. The fixation plate is contoured to cup the bones of the MTP joint. The plate may include an intermediate portion that is bent at a pre-determined dorsi-flexion angle.

摘要翻译： 用于跖骨 - 趾骨关节融合的固定板包括构造成接合跖骨的远侧部分和被配置为接合指骨骨骼的近端部分。 远侧部分是细长的，沿着穿过该部分的纵向轴线限定穿过的多个螺丝。 近端部分包括多个螺钉孔，它们都沿着平行于和垂直于纵向轴线的轴线相对于彼此偏移。 近端部分中不超过一个螺钉孔与纵向轴线对齐。 固定板的轮廓是将MTP接头的骨头盖上。 该板可以包括以预定的屈曲角弯曲的中间部分。

公开(公告)号：US20060241609A1

公开(公告)日：2006-10-26

申请号：US11094993

申请日：2005-03-31

申请人： Mark Myerson ,  Priya Prasad ,  Chris Bremer

发明人： Mark Myerson ,  Priya Prasad ,  Chris Bremer

IPC分类号： A61F2/30

CPC分类号： A61B17/562 ,  A61B17/8061 ,  A61B2017/00004

摘要： An implant for lengthening the lateral column of the foot is configured for engagement across the calcaneocuboid joint or across a space formed between two bone segments of the calcaneus bone. The implant includes a plate configured positioning on the bone segments and includes an array of screw holes at its opposite ends arranged for solid fixation to the corresponding bone using bone screws. The implant includes a wedge projecting from the bone engaging surface of the plate. The wedge has a width that is tapered toward the plantar aspect and toward the medial aspect of the foot.

摘要翻译： 用于延长脚的侧柱的植入物构造成跨越跟骨关节或跨越跟骨的两个骨段之间形成的空间。 植入物包括定位在骨段上的板，并且在其相对端处包括一排螺钉孔，用于使用骨螺钉固定固定到相应的骨骼上。 植入物包括从板的骨接合表面突出的楔形物。 楔形物具有朝向足底方向并朝向脚的内侧方向逐渐变细的宽度。

公开(公告)号：US09603604B2

公开(公告)日：2017-03-28

申请号：US13660019

申请日：2012-10-25

申请人： Scott C. Lazar ,  Richard A. Lane ,  Chris Bremer

发明人： Scott C. Lazar ,  Richard A. Lane ,  Chris Bremer

IPC分类号： A61F5/00 ,  A61B17/15

CPC分类号： A61B17/15 ,  A61B17/155 ,  A61B2017/00526

摘要： A bone cutting block includes: a plurality of saw slot plates each including a plurality of ends opposing one another, each of the plurality of ends including a locating feature, the plurality of saw slot plates defining at least one slot therebetween which is configured for receiving a bone saw blade therethrough to make a predefined cut in a bone; and two side plates opposing one another, including a plurality of locating features, and supporting the plurality of saw slot plates, each locating feature of the plurality of saw slot plates being connected with a respective one of the plurality of locating features of the side plates.