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1. 发明申请

WO2016074733A1 SURGICAL KIT FOR REPAIR OF ARTICULAR SURFACES IN THE TALOCRURAL JOINT INCLUDING SURGICAL SAW GUIDE 审中-公开
标题翻译：外科手术包修复外科手术接头中的表面表面
公开(公告)号：WO2016074733A1
公开(公告)日：2016-05-19
申请号：PCT/EP2014/074533
申请日：2014-11-13
申请人： EPISURF IP-MANAGEMENT AB
发明人： BAKE, Nina , LILLIESTRÅLE, Richard , RYD, Leif , FLODSTRÖM, Katarina
IPC分类号： A61B17/15 , A61B17/17 , A61F2/42
CPC分类号： A61B17/151 , A61B17/15 , A61B17/1775 , A61F2/30942 , A61F2/4202 , A61F2002/30299 , A61F2002/30878 , A61F2002/4207
摘要： A surgical kit suitable for repair of articular surfaces in the talocrural joint, comprises: a. A surgical implant (20) having a cap (21) with an outer surface (22) conforming to a talus dome surface and an inner surface having a central implant anchoring peg (23) extending perpendicularly from said inner surface, b. A hollow tubular shell (10) suitable for correct pre-drilling for implantation of the surgical joint implant in the dome of the talus, c. A saw guide (1) conforming and fixable to the lower portion of the tibia and providing saw guide surfaces in at least one plane, suitable for osteotomy of a lower portion of a tibia to expose the dome of the talus.
摘要翻译：适用于修复关节表面的外科手术套件包括：a。 b。具有盖子（21）的手术植入物（20），其具有与所述距离圆顶表面相符的外表面（22）和具有从所述内表面垂直延伸的中心植入物固定栓（23）的内表面。一种适于正确预钻孔的中空管状外壳（10），用于将外科关节植入物植入距骨圆顶，c。一种锯条引导件（1），其可与胫骨的下部一致并固定，并且在至少一个平面中提供适于截骨的胫骨下部的跷跷板切割以暴露距离的圆顶。

2. 发明申请

WO2021245093A1 CUSTOMIZATION OF IMPLANT 审中-公开
公开(公告)号：WO2021245093A1
公开(公告)日：2021-12-09
申请号：PCT/EP2021/064697
申请日：2021-06-01
申请人： EPISURF IP-MANAGEMENT AB
发明人： SPÅNGBERG, Jeanette , ALDRIN BERNHARDT, Felicia , FLODSTRÖM, Katarina
IPC分类号： A61B34/10 , A61B2034/105 , A61B2034/108 , A61F2/30756 , A61F2/3094 , A61F2/30942 , A61F2/3859 , A61F2/3877 , A61F2002/30759 , A61F2002/30878 , A61F2002/30943 , A61F2002/30948
摘要： In accordance with one or more embodiments herein, a system 100 for customizing an implant is provided. The system 100 comprises a processor configured to: i) obtain one or more medical image stacks of a joint; ii) obtain a three-dimensional image representation of the joint based on at least one of said medical image stacks; iii) determine damage to the joint by analyzing said medical image stacks; iv) select an implant template from a predefined set of implant templates having predetermined types and sizes; v) generate a 3D model, in which the marked damage is visualized together with the selected implant template in a proposed position; vi) display the 3D model; vii) receive, from a user having a specific approval authorization, an approval for said selected implant template in said proposed position; and viii) determine the final shape and dimensions of a customized implant based on said selected implant template and said proposed position.

3. 发明申请

WO2023046982A1 PATELLAR IMPLANT 审中-公开
公开(公告)号：WO2023046982A1
公开(公告)日：2023-03-30
申请号：PCT/EP2022/076802
申请日：2022-09-27
申请人： EPISURF IP-MANAGEMENT AB
发明人： JULIN, Johan , BRATT, Ingrid , RYD, Leif , FLODSTRÖM, Katarina
IPC分类号： A61B17/17 , A61F2/30 , A61F2/38 , A61F2/46 , A61B17/16 , A61B17/1764 , A61B17/1767 , A61B17/8866 , A61B2017/568 , A61F2/30756 , A61F2/30942 , A61F2/3877 , A61F2/461 , A61F2/4618 , A61F2/4684 , A61F2002/30301 , A61F2002/30616 , A61F2002/30617 , A61F2002/30878 , A61F2002/30934 , A61F2002/30948 , A61F2002/4622 , A61F2002/4628 , A61F2002/4631 , A61F2002/4662 , A61F2002/4687
摘要： A patellofemoral implant arrangement (200) for repairing damage in a patellofemoral articulation of a patient is provided. The patellofemoral implant arrangement comprises a femoral trochlear implant (250), comprising an articulating surface (255), and a patellar implant (300), configured to be inserted, preferably with press-fit, into a recess (620) in a patella (600) in such a way that the perimeter of an articulating surface (310) of the patellar implant does not extend beyond a surrounding articulating surface of the patella. The articulating surfaces of the femoral trochlear implant and the patellar implant are designed to allow that they at least partly interact with each other when the implants are implanted into the knee joint and the patella lies in the intercondylar groove of the femur. Preferably, the articulating surface of the femoral trochlear implant is a metal, metal alloy, or ceramic surface; and the articulating surface of the patellar implant is not a metal, metal alloy, or ceramic surface. The articulating surface of the patellar implant may be designed to correspond to the curvature of a simulated healthy articulating surface of the undamaged patella at the site of diseased cartilage. The contour curvature of the articulating surface may be generated based on the determined surface curvature of the cartilage and/ or the subchondral bone in a predetermined area comprising and surrounding the site of diseased cartilage and/or bone in the patella, to mimic the original, undamaged, articulating surface of the patella.

4. 发明申请

WO2017001028A1 SYSTEM, GUIDE TOOLS AND DESIGN METHODS RELATED THERETO FOR PERFORMING OSTEOCHONDRAL TRANSPLANTATION SURGERY IN A JOINT 审中-公开
标题翻译：系统，指导工具和设计方法相关，用于执行骨质疏松手术联合
公开(公告)号：WO2017001028A1
公开(公告)日：2017-01-05
申请号：PCT/EP2015/080666
申请日：2015-12-18
申请人： EPISURF IP-MANAGEMENT AB
发明人： HERO, Niklas , BAKE, Nina , JÄGERBACK, Jonas , FLODSTRÖM, Katarina , WIDEHÄLL, Emma
IPC分类号： A61B17/17 , A61B17/16 , A61F2/30 , A61B17/56
CPC分类号： A61B17/1764 , A61B17/1604 , A61B17/1635 , A61B2017/568 , A61F2/30756 , A61F2/4618 , A61F2002/30578 , A61F2002/30764 , A61F2002/4687
摘要： A system for performing osteochondral transplantation surgery in a joint is provided. The system comprises a harvesting guide tool (100) for harvesting one or more osteochondral plugs, a transfer guide tool (200) for insertion of each osteochondral plug in a damage site (51) on an articular surface of the joint, for example a knee joint (50). A cartilage contact surface (110, 210) of each respective guide tool is adapted to follow the shape of a surface (120, 220) of a cartilage or subchondral bone in a joint. The cartilage contact surface and the surface of the cartilage or subchondral bone conform to each other. Each respective guide tool comprises one or more guide channels (130, 230) adapted to receive a respective surgical tool such that the respective surgical tool slides within the guide channel, and is supported by the guide channel during surgery. The guide channels are configured to harvest and insert a plurality of osteochondral plugs of different sizes. T he interiors of the guide channels (130) of the harvesting guide tool (100) are provided with marking means for marking a rotational position of harvested plugs. The guide channels (230) of the transfer guide tool (200) are adapted to position the osteochondral plugs at a predetermined angle of rotation.
摘要翻译：提供了一种用于在关节中进行骨软骨移植手术的系统。该系统包括用于收获一个或多个骨软骨塞的收获引导工具（100），用于将每个骨软骨塞插入关节关节表面上的损伤部位（51）的转移引导工具（200），例如膝盖关节（50）。每个相应引导工具的软骨接触表面（110,210）适于遵循关节中软骨或软骨下骨的表面（120,220）的形状。软骨接触面和软骨或软骨下骨的表面相互吻合。每个相应的引导工具包括适于接收相应外科手术工具的一个或多个引导通道（130,230），使得相应的手术工具在引导通道内滑动，并且在手术期间由引导通道支撑。引导通道被配置为收获和插入多个不同尺寸的骨软骨塞。收获引导工具（100）的引导通道（130）的内部设置有用于标记收获的塞子的旋转位置的标记装置。转移引导工具（200）的引导通道（230）适于将骨软骨栓定位在预定的旋转角度。

5. 发明申请

WO2019207099A1 A METHOD OF MANUFACTURING AN IMPLANT AND AN IMPLANT WITH TWO COATINGS 审中-公开
公开(公告)号：WO2019207099A1
公开(公告)日：2019-10-31
申请号：PCT/EP2019/060721
申请日：2019-04-26
申请人： EPISURF IP-MANAGEMENT AB
发明人： RYD, Leif , SPÅNGBERG, Jeanette , FLODSTRÖM, Katarina
IPC分类号： A61L27/06 , A61F2/28 , A61F2/30
摘要： The present invention relates to a medical implant (1) for cartilage and/or bone repair at an articulating surface of a joint. The implant comprises a contoured implantbody(11)and at least one extending post(8). The implant body has anarticulatingsurface (3) configured to face the articulating part of the joint and a bone contact surface(6)configured to face the bone structure of a joint, where the said articulatingand bone contact surfaces face mutually opposite directions and said bone contact surface is provided with the extending post. A cartilage contact surface(7)connects the articulatingand the bone contact surfaces and is configured to contact the cartilage surrounding the implant body in a joint. The articulating surface (3) has a layer that consists of titanium nitride (TiN) as thewear-resistant material. The cartilage contact surface(7)has a coating that substantially consists of a materialhaving chondrointegration properties.

6. 发明申请

WO2019137626A1 TOOLS FOR ASSISTING IN OSTEOTOMY PROCEDURES, AND METHODS FOR DESIGNING AND MANUFACTURING OSTEOTOMY TOOLS 审中-公开
公开(公告)号：WO2019137626A1
公开(公告)日：2019-07-18
申请号：PCT/EP2018/050889
申请日：2018-01-15
申请人： EPISURF IP-MANAGEMENT AB
发明人： BAKE, Nina , LILLIESTRÅLE, Richard , JÄGERBACK, Jonas , RYD, Leif , FLODSTRÖM, Katarina
IPC分类号： A61B17/15 , A61F2/30 , A61B17/86 , A61B17/17
摘要： The present invention relates to a surgical kit, a saw guide and other related tools used in the osteotomy for temporary removal of a piece of a first bone structure to gain temporary access treatment of defects of a second bone structure, as well as methods for designing and manufacturing said tools.

8. 发明公开

EP3740141A1 TOOLS FOR ASSISTING IN OSTEOTOMY PROCEDURES, AND METHODS FOR DESIGNING AND MANUFACTURING OSTEOTOMY TOOLS 有权
公开(公告)号：EP3740141A1
公开(公告)日：2020-11-25
申请号：EP18700666.3
申请日：2018-01-15
申请人： Episurf IP-Management AB
发明人： BAKE, Nina , LILLIESTRÅLE, Richard , JÄGERBACK, Jonas , RYD, Leif , FLODSTRÖM, Katarina
IPC分类号： A61B17/15 , A61F2/30 , A61B17/86 , A61B17/17

9. 发明授权

EP3217893B1 SURGICAL KIT FOR REPAIR OF ARTICULAR SURFACES IN THE TALOCRURAL JOINT INCLUDING SURGICAL SAW GUIDE 有权转让
公开(公告)号：EP3217893B1
公开(公告)日：2019-11-06
申请号：EP14806551.9
申请日：2014-11-13
申请人： Episurf IP-Management AB
发明人： BAKE, Nina , LILLIESTRÅLE, Richard , RYD, Leif , FLODSTRÖM, Katarina
IPC分类号： A61B17/15 , A61B17/17 , A61F2/42 , A61F2/30

10. 发明公开

EP3217893A1 SURGICAL KIT FOR REPAIR OF ARTICULAR SURFACES IN THE TALOCRURAL JOINT INCLUDING SURGICAL SAW GUIDE 有权转让
标题翻译：包括手术导丝在内的关节表面修复手术套件
公开(公告)号：EP3217893A1
公开(公告)日：2017-09-20
申请号：EP14806551.9
申请日：2014-11-13
申请人： Episurf IP Management AB
发明人： BAKE, Nina , LILLIESTRÅLE, Richard , RYD, Leif , FLODSTRÖM, Katarina
IPC分类号： A61B17/15 , A61B17/17 , A61F2/42
CPC分类号： A61B17/151 , A61B17/15 , A61B17/1775 , A61F2/30942 , A61F2/4202 , A61F2002/30299 , A61F2002/30878 , A61F2002/4207
摘要： A surgical kit suitable for repair of articular surfaces in the talocrural joint, includes: a surgical implant having a cap with an outer surface conforming to a talus dome surface and an inner surface having a central implant anchoring peg extending perpendicularly from said inner surface, a hollow tubular shell suitable for correct pre-drilling for implantation of the surgical joint implant in the dome of the talus, and a saw guide conforming and fixable to the lower portion of the tibia and providing saw guide surfaces in at least one plane, suitable for osteotomy of a lower portion of a tibia to expose the dome of the talus.
摘要翻译：适用于修复踝关节关节关节面的手术套件包括：a。一种外科植入物（20），具有带有与距骨穹顶表面相适应的外表面（22）的帽（21）和具有从所述内表面垂直延伸的具有中心植入物锚钉（23）的内表面，b。适合正确预钻的中空管状壳体（10），用于将外科关节植入物植入距骨的圆顶中，c。一种锯导向器（1），其适于并可固定到胫骨的下部，并在至少一个平面中提供锯引导表面，适用于胫骨下部的截骨以暴露距骨的圆顶。

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