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1. 发明申请

WO2014043370A1 BONE SHORTENING DEVICE AND METHOD 审中-公开
标题翻译：骨头装置和方法
公开(公告)号：WO2014043370A1
公开(公告)日：2014-03-20
申请号：PCT/US2013/059495
申请日：2013-09-12
申请人： NEXTREMITY SOLUTIONS, INC.
发明人： WEINER, Lon S. , KATCHIS, Stuart D. , PEPPER, John R.
IPC分类号： A61B17/17 , A61B17/15 , A61B17/80
CPC分类号： A61B17/80 , A61B17/15 , A61B17/151 , A61B17/8061
摘要： Bone fixation devices and plates are disclosed. The bone fixation device includes a first portion, a second portion, and a third portion. The first portion includes at least one opening. The second portion includes at least one second opening. The third portion is positioned between the first portion and the second portion and is configured to guide the cutting of a bone. The bone fixation plate includes a first plate portion, a second plate portion, and a third plate portion. The first plate portion includes at least one screw hole for receiving a first bone screw. The second plate portion includes at least one slot for receiving a second bone screw. The third plate portion is positioned adjacent to the first and second plate portions and is configured to guide bone cutting A method of altering a bone using the bone fixation devices and plates is also disclosed.
摘要翻译：公开了骨固定装置和板。骨固定装置包括第一部分，第二部分和第三部分。第一部分包括至少一个开口。第二部分包括至少一个第二开口。第三部分位于第一部分和第二部分之间，并且构造成引导骨的切割。骨固定板包括第一板部分，第二板部分和第三板部分。第一板部分包括用于接收第一骨螺钉的至少一个螺钉孔。第二板部分包括用于接收第二骨螺钉的至少一个狭槽。第三板部分定位成与第一和第二板部分相邻并且构造成引导骨切割还公开了使用骨固定装置和板来改变骨骼的方法。

2. 发明申请

WO2020072970A1 JOINT ARTHROPLASTY DEVICE AND METHOD 审中-公开
公开(公告)号：WO2020072970A1
公开(公告)日：2020-04-09
申请号：PCT/US2019/054817
申请日：2019-10-04
申请人： NEXTREMITY SOLUTIONS, INC.
发明人： SCHLOTTERBACK, Ryan D. , PEPPER, John R. , DENHAM, Greg
IPC分类号： A61B17/80 , A61F2/30 , A61F2/42
摘要： An implant having a joint facing surface and a bone facing surface forming a body member and a dorsal member therebetween. The implant further having a ring member extending out from the bone facing surface to a free end disposed for insertion into a bone recess. The body member and the dorsal member include a concave curvature on the bone facing surface and a convex curvature on the joint facing surface.

3. 发明申请

WO2015105880A1 RESECTION GUIDES, IMPLANTS AND METHODS 审中-公开
标题翻译：检查指南，植入物和方法
公开(公告)号：WO2015105880A1
公开(公告)日：2015-07-16
申请号：PCT/US2015/010488
申请日：2015-01-07
申请人： NEXTREMITY SOLUTIONS, INC.
发明人： MONTOYA, Jorge A. , PEPPER, John R. , WEINER, Lon S. , KATCHIS, Stuart D.
IPC分类号： A61B17/15
CPC分类号： A61B17/1728 , A61B17/15 , A61B17/151 , A61B17/1775 , A61B17/8057 , A61B17/8061 , A61B17/809 , A61B2017/565
摘要： Resection guides, implants and methods are disclosed. A guide may include a plate with a first end opposite a second end and a medial portion extending therebetween. The guide may also include at least one opening in the first end of the plate. The guide may further include at least one hole positioned along a longitudinal axis of the plate near the at least one opening. Surgical methods for using the guide for bone and joint fusions is also disclosed.
摘要翻译：公开了切除指南，植入物和方法。引导件可以包括具有与第二端相对的第一端和在它们之间延伸的中间部的板。引导件还可以包括板的第一端中的至少一个开口。引导件还可以包括沿着板的纵向轴线定位在至少一个开口附近的至少一个孔。还公开了用于骨和关节融合的引导件的手术方法。

4. 发明申请

WO2019168987A1 DISPOSABLE HANDLE FOR MEDICAL INSTRUMENTS 审中-公开
公开(公告)号：WO2019168987A1
公开(公告)日：2019-09-06
申请号：PCT/US2019/019842
申请日：2019-02-27
申请人： NEXTREMITY SOLUTIONS, INC.
发明人： FINLEY, Adam
IPC分类号： A61B17/115 , A61B17/128 , A61B17/88 , A61B17/92 , A61B90/00 , A61F2/46
摘要： An apparatus for releasably holding a surgical tool having a body, the body having a longitudinal axis, a monolithic construction, and a shape apportioned to be grasped by a human hand, with body further having a tool engaging portion, a hand receiving portion, and a button pressing portion. A longitudinal bore is disposed along the longitudinal axis of the body, and on one end. A transverse bore is disposed through the body into the longitudinal bore, with the transverse bore disposed such that the longitudinal axis of the transverse bore intersects the longitudinal axis of the longitudinal bore. A button disposed on and pivotably attached at a resilient member to the button pressing portion of the exterior of the body, with the button being proximal to the tool engaging portion. The button has a button bore and a boss extending from the button bore into the transverse bore which is alignable with the longitudinal bore. The button is disposed on the body to be thumb pressable, the button suitable for selectively engaging a corresponding groove on surgical tool.

5. 发明申请

WO2015179652A1 STAPLES AND STAPLE DELIVERY AND DRILL GUIDES 审中-公开
标题翻译： STAPLES和STAPLE交付和钻孔指南
公开(公告)号：WO2015179652A1
公开(公告)日：2015-11-26
申请号：PCT/US2015/031990
申请日：2015-05-21
申请人： NEXTREMITY SOLUTIONS, INC.
发明人： MONTOYA, Jorge A. , PEPPER, John R. , WEINER, Lon S. , KATCHIS, Stuart D. , KIEFER, Lawrence
IPC分类号： A61B17/064 , A61B17/068 , A61B17/66
CPC分类号： A61B17/0644 , A61B17/0642 , A61B17/0682 , A61B17/17 , A61B2017/0645
摘要： The present disclosure provides staples, and corresponding staple guides, for applying a compressive force between biological elements. The staples may include a bridge portion and a pair of tines extending from the bridge portion configured for implantation into biological elements. The tines may be spaced a first distance in a first state of the bridge portion. The bridge portion may be elastically deformable into a second state with the pair of tines spaced a second distance that is greater than the first distance and the tines pre-loaded to apply a compressive force therebetween. The guides may include a staple engagement portion operable to maintain the biased state of the staple, and/or a drill guide portion operable to facilitate the formation of apertures spaced the second distance in the biological elements.
摘要翻译：本公开提供了用于在生物元件之间施加压缩力的缝钉和相应的缝钉导向件。钉书钉可以包括桥接部分和从桥接部分延伸的一对尖齿，其被配置用于植入生物学元件。叉可以在桥接部分的第一状态中间隔第一距离。桥接部分可以弹性变形成第二状态，其中一对尖齿间隔开第二距离，该第二距离大于第一距离，并且预先加载以在其间施加压缩力的齿。引导件可以包括可操作以维持订书钉的偏置状态的手指接合部分和/或可操作以便于在生物元件中间隔开第二距离的孔的形成的钻子引导部分。

6. 发明申请

WO2020087086A1 BONE COUPLING DEVICE AND METHOD 审中-公开
公开(公告)号：WO2020087086A1
公开(公告)日：2020-04-30
申请号：PCT/US2019/059670
申请日：2019-11-04
申请人： NEXTREMITY SOLUTIONS, INC.
发明人： PEPPER, John R. , WEINER, Lon S. , KATCHIS, Stuart D. , DENHAM, Gregory J. , SCHLOTTERBACK, Ryan D. , HOLTON, Thomas
IPC分类号： A61B17/72 , A61B17/86
摘要： A bone coupling device is configured for joining a first bone piece to a second bone piece which includes a first component having an inner surface bounding a first cavity and a first stem portion for insertion into the first bone piece. A second component includes a second stem portion for insertion into the second bone piece and an axially extending connector extending from the second stem portion and configured to be inserted into the first cavity. The connector has an outer surface which is complementarily shaped relative to an inner surface to inhibit rotation relative to each other when the connector is received in the cavity to engage the first component and the second component.

7. 发明申请

WO2016033426A1 BONE FIXATION DEVICES AND METHODS 审中-公开
标题翻译：骨固定装置和方法
公开(公告)号：WO2016033426A1
公开(公告)日：2016-03-03
申请号：PCT/US2015/047377
申请日：2015-08-28
申请人： NEXTREMITY SOLUTIONS, INC.
发明人： WEINER, Lon, S. , KATCHIS, Stuart, D. , PEPPER, John, R.
IPC分类号： A61B17/80
CPC分类号： A61B17/8061 , A61B17/8014 , A61B17/809
摘要： The present disclosure provides devices, systems and methods of bone fixation. The disclosed devices, systems and methods facilitate secure fixation of first and second bone segments, such as to promote fusion thereof. The devices may include at least one bone engagement projection extending from an engagement surface of a plate portion for implantation into the first bone segment. A portion of the plate portion spaced from the at least one bone engagement projection may include at least one bone fixation aperture. The least one bone fixation aperture may allow for a one bone engagement projection to be inserted therethrough and into the second bone segment to affix the plate portion to the second bone segment. In some embodiments, the at least one bone fixation aperture may be a compression slot.
摘要翻译：本公开提供了骨固定的装置，系统和方法。所公开的装置，系统和方法便于第一和第二骨段的固定固定，例如促进其融合。装置可以包括从板部分的接合表面延伸的至少一个骨接合突起，用于植入第一骨段。与至少一个骨接合突起间隔开的板部分的一部分可以包括至少一个骨固定孔。至少一个骨固定孔可以允许一个骨接合突起插入其中并进入第二骨段以将板部分固定到第二骨段。在一些实施例中，至少一个骨固定孔可以是压缩槽。

8. 发明申请

WO2014022380A1 BONE FIXATION DEVICE AND METHOD 审中-公开
标题翻译：骨固定装置和方法
公开(公告)号：WO2014022380A1
公开(公告)日：2014-02-06
申请号：PCT/US2013/052704
申请日：2013-07-30
申请人： NEXTREMITY SOLUTIONS, INC.
发明人： WEINER, Lon , KATCHIS, Stuart, D. , PEPPER, John, R.
IPC分类号： A61B17/80
CPC分类号： A61B17/8014 , A61B17/80 , A61B17/8004 , A61B17/8061 , A61B17/809
摘要： In a method and system for corrective surgery of a bone, a bone is cut into a first bone segment and a second bone segment. A plate is positioned over the first bone segment and the second bone segment such that at least one member of the plate is positioned to engage the second bone segment. The at least one member of the plate is inserted into the second bone segment. At least one bone screw is screwed into the first bone segment through at least one compression slot of the plate causing an application of compressive force to secure the first bone segment and the second bone segment to form a corrective construct. The at least one member is positioned at an angle or an offset from the second plate segment.
摘要翻译：在用于骨修正手术的方法和系统中，将骨切割成第一骨段和第二骨段。板被定位在第一骨段和第二骨段之上，使得板的至少一个构件定位成接合第二骨段。板的至少一个构件被插入到第二骨段中。通过板的至少一个压缩槽将至少一个骨螺钉拧入第一骨段，引起施加压缩力以固定第一骨段和第二骨段以形成校正构造。所述至少一个构件定位成与所述第二板段成角度或偏移。

9. 发明申请

WO2020097482A1 BONE FIXATION DEVICE AND METHOD 审中-公开
公开(公告)号：WO2020097482A1
公开(公告)日：2020-05-14
申请号：PCT/US2019/060503
申请日：2019-11-08
申请人： NEXTREMITY SOLUTIONS, INC.
发明人： PEPPER, John R. , SCHLOTTERBACK, Ryan D.
IPC分类号： A61B17/86 , A61B17/56 , A61B17/58 , A61B17/60 , A61B17/68
摘要： The present invention provides, in one aspect, a bone fixation device, the bone fixation device having a shaft, the shaft including a drive end and a tip end, at least a portion of the shaft configured to anchor into bone. The shaft further includes a first non-resorbable section extending from the tip end of the shaft, a second non-resorbable section extending from the drive end of the shaft, and a resorbable section. The resorbable section includes a tip side and a drive side, the resorbable section is between the first non-resorbable section and the second non-resorbable section, with the tip side of the resorbable section coupling to the first non-resorbable section and the drive side coupling to the second non-resorbable section.

10. 发明申请

WO2016033497A1 PROXIMAL BUNION RESECTION GUIDES AND PLATES AND METHODS OF USE 审中-公开
标题翻译：临时决策指南和使用方法
公开(公告)号：WO2016033497A1
公开(公告)日：2016-03-03
申请号：PCT/US2015/047490
申请日：2015-08-28
申请人： NEXTREMITY SOLUTIONS, INC.
发明人： WEINER, Lon S. , KATCHIS, Stuart D. , PEPPER, John R. , MONTOYA, Jorge A. , SCHLOTTERBACK, Ryan
IPC分类号： A61B17/80
CPC分类号： A61B17/8061 , A61B17/14 , A61B17/151 , A61B17/1682 , A61B17/1775 , A61B2017/565
摘要： Bone plate systems, resection guides, implants, and methods are disclosed. A bone plate system may include a plate including a plurality of openings and a resection guide. A plate may include a body with a first end and a second end, at least two openings in the body, a first opening positioned in the first end and a second opening positioned in the second end, and an alignment marking disposed on a surface of the body. A guide may include a body with a first end and a second end, at least one first opening in the first end of the body, and at least one second opening in the second end of the body. Surgical methods for using the bone plate system, resection guides, and implants are also disclosed.
摘要翻译：公开了骨板系统，切除指南，植入物和方法。骨板系统可以包括包括多个开口的板和切除引导件。板可以包括具有第一端和第二端的主体，主体中的至少两个开口，位于第一端的第一开口和位于第二端的第二开口，以及设置在第二端的表面上的对准标记身体。引导件可以包括具有第一端和第二端的主体，在主体的第一端中的至少一个第一开口以及主体的第二端中的至少一个第二开口。还公开了使用骨板系统，切除引导件和植入物的手术方法。

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