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公开(公告)号：US11666346B2
公开(公告)日：2023-06-06
申请号：US17096317
申请日：2020-11-12
申请人： Xiros Limited
CPC分类号： A61B17/1764 , A61B17/154 , A61B17/155 , A61B17/157 , A61B17/17 , A61B17/1703 , A61B17/56 , A61B90/94 , A61F2/28 , A61F2/461 , A61B2017/00526 , A61B2017/568 , B33Y80/00 , Y10T29/49826
摘要： A surgical template system for use in working on a bone comprises: a tool guide block comprising at least one guide aperture for receiving and guiding a tool to work on a bone; locating means comprising a plurality of locating members, each member having a respective end surface for positioning against a surface of the bone; and attachment means for non-adjustably attaching the tool guide block to the locating means such that, when attached, the member end surfaces are secured in fixed position with, respect to each other, for engaging different respective portions of the surface of the bone, and the at least one guide aperture is secured in a fixed position with respect to the end surfaces. Corresponding methods of manufacturing a surgical template system, methods of manufacturing locating means for a surgical template system, methods of fitting a prosthesis to a bone, surgical methods, and surgical apparatus are described.
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公开(公告)号：US09125675B2
公开(公告)日：2015-09-08
申请号：US13937079
申请日：2013-07-08
申请人： Xiros Limited
CPC分类号： A61B17/1764 , A61B17/154 , A61B17/155 , A61B17/157 , A61B17/17 , A61B17/1703 , A61B17/56 , A61B90/94 , A61B2017/00526 , A61B2017/568 , A61F2/28 , A61F2/461 , B33Y80/00 , Y10T29/49826
摘要： A surgical template system for use in working on a bone comprises: a tool guide block comprising at least one guide aperture for receiving and guiding a tool to work on a bone; locating means comprising a plurality of locating members, each member having a respective end surface for positioning against a surface of the bone; and attachment means for non-adjustably attaching the tool guide block to the locating means such that, when attached, the member end surfaces are secured in fixed position with, respect to each other, for engaging different respective portions of the surface of the bone, and the at least one guide aperture is secured in a fixed position with respect to the end surfaces. Corresponding methods of manufacturing a surgical template system, methods of manufacturing locating means for a surgical template system, methods of fitting a prosthesis to a bone, surgical methods, and surgical apparatus are described.
摘要翻译： 用于在骨骼上工作的手术模板系统包括：工具引导块，其包括用于接收和引导工具在骨上工作的至少一个引导孔; 定位装置包括多个定位构件，每个构件具有用于抵靠骨表面定位的相应端表面; 以及用于将工具引导块不可调节地附接到定位装置的附接装置，使得当附接时，构件端面相对于彼此固定在固定位置，用于接合骨的表面的不同部分， 并且所述至少一个引导孔相对于所述端面固定在固定位置。 描述了制造手术模板系统的相应方法，制造用于外科手术模板系统的定位装置的方法，将假体装配到骨骼上的方法，手术方法和手术装置。
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公开(公告)号：US20150142000A1
公开(公告)日：2015-05-21
申请号：US14397088
申请日：2013-04-24
申请人： Xiros Limited
CPC分类号： A61B17/1703 , A61B17/15 , A61B17/155 , A61B17/17 , A61B17/1764 , A61B34/10 , A61B90/37 , A61B2017/00482 , A61B2017/00526 , A61B2017/568 , A61B2034/108 , A61B2090/035 , A61B2090/037 , A61B2090/374 , A61B2090/3762 , A61F2/38 , A61F2/4644 , A61F2002/4645 , A61F2002/4687 , F04C2270/0421
摘要： A surgical template system for use in working on a bone comprises: a tool guiding portion comprising a guide aperture for receiving and guiding a tool to work on the bone; and locating means for locating the tool guiding portion at a predetermined position with respect to the bone such that the guide aperture has a fixed orientation with respect to the bone. The locating means comprises: a locating member having a first locating surface, the first locating surface being adapted to conform to either a predetermined surface of cartilage covering a predetermined articular surface of the bone or a predicted surface of cartilage covering, or assumed to be covering, the predetermined articular surface of the bone; and an adapter member having a second locating surface and being adapted to attach to the locating member in an operative position in which the second locating surface is adapted to engage the predetermined articular surface of the bone if the cartilage is removed or not present.
摘要翻译： 用于在骨骼上工作的手术模板系统包括：工具引导部分，其包括用于接收和引导工具在骨上工作的引导孔; 以及用于将工具引导部分相对于骨定位在预定位置的定位装置，使得引导孔相对于骨具有固定的取向。 所述定位装置包括：具有第一定位表面的定位构件，所述第一定位表面适于与覆盖所述骨的预定关节表面的软骨的预定表面或软骨覆盖物的预测表面或假设为覆盖 ，骨的预定关节表面; 以及具有第二定位表面并且适于在定位构件附接到操作位置的适配器构件，其中如果软骨被移除或不存在，则第二定位表面适于接合骨的预定关节表面。
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公开(公告)号：US20150112350A1
公开(公告)日：2015-04-23
申请号：US14531825
申请日：2014-11-03
申请人： Xiros Limited
IPC分类号： A61B17/17
CPC分类号： A61B17/1764 , A61B17/154 , A61B17/155 , A61B17/157 , A61B17/17 , A61B17/1703 , A61B17/56 , A61B90/94 , A61B2017/00526 , A61B2017/568 , A61F2/28 , A61F2/461 , B33Y80/00 , Y10T29/49826
摘要： A surgical template system for use in working on a bone comprises: a tool guide block comprising at least one guide aperture for receiving and guiding a tool to work on a bone; locating means comprising a plurality of locating members, each member having a respective end surface for positioning against a surface of the bone; and attachment means for non-adjustably attaching the tool guide block to the locating means such that, when attached, the member end surfaces are secured in fixed position with, respect to each other, for engaging different respective portions of the surface of the bone, and the at least one guide aperture is secured in a fixed position with respect to the end surfaces. Corresponding methods of manufacturing a surgical template system, methods of manufacturing locating means for a surgical template system, methods of fitting a prosthesis to a bone, surgical methods, and surgical apparatus are described.
摘要翻译： 用于在骨骼上工作的手术模板系统包括：工具引导块，其包括用于接收和引导工具在骨上工作的至少一个引导孔; 定位装置包括多个定位构件，每个构件具有用于抵靠骨表面定位的相应端表面; 以及用于将工具引导块不可调节地附接到定位装置的附接装置，使得当附接时，构件端面相对于彼此固定在固定位置，用于接合骨的表面的不同部分， 并且所述至少一个引导孔相对于所述端面固定在固定位置。 描述了制造手术模板系统的相应方法，制造用于外科手术模板系统的定位装置的方法，将假体装配到骨骼上的方法，手术方法和手术装置。
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公开(公告)号：US20150088255A1
公开(公告)日：2015-03-26
申请号：US14032498
申请日：2013-09-20
申请人： Xiros Limited
发明人： Bahaa Botros Seedhom
IPC分类号： A61F2/08
CPC分类号： A61B17/0401 , A61B2017/0404 , A61F2/0811
摘要： An implantation assembly (16) comprises a guide element (22) for a ligament (18); a pulling element (24) comprising a pulling loop (26); and a manipulating loop (28). The guide element has a pulling aperture (36) towards a leading end (32), a manipulating aperture (38) towards a trailing end (34), and a connecting arrangement (40) for the ligament. The pulling and manipulating loops pass through the respective apertures. When the guide element emerges from a bone tunnel mouth, the manipulating loop is used to manipulate the guide element to a position where it overlies the tunnel mouth. The manipulating loop is secured to the pulling element and arranged such that a tensile load can be applied to the pulling element without generating a tensile load in the manipulating loop which could otherwise cause the guide element to be manipulated towards the anchoring position during passage along the bone tunnels.
摘要翻译： 植入组件（16）包括用于韧带（18）的引导元件（22）; 牵引元件（24），包括拉环（26）; 和操纵回路（28）。 引导元件具有朝向前端（32）的拉动孔（36），朝向后端（34）的操纵孔（38）和用于韧带的连接装置（40）。 拉动和操纵环通过相应的孔。 当引导元件从骨隧道口出来时，操纵环用于将引导元件操纵到其在隧道口上方的位置。 操纵环被固定到拉动元件并且被布置成使拉伸载荷可以施加到拉动元件上，而不会在操纵环中产生拉伸载荷，否则可能导致引导元件沿着沿着 骨隧道
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公开(公告)号：US20230210514A1
公开(公告)日：2023-07-06
申请号：US17928250
申请日：2021-05-28
申请人： Xiros Limited
IPC分类号： A61B17/04
CPC分类号： A61B17/0401 , A61B2017/0404 , A61B2017/0412
摘要： An implant assembly for use in tissue repairs includes a fixation device and a flexible elongate implant. The fixation device has a body with a first surface adapted to face towards a bone and a second surface adapted to face away from the bone. Apertures extend through the fixation device body from the first surface to the second surface and serve to attach one end of the flexible elongate implant loop. The flexible elongate implant has a multifilament structure comprising filaments which are of a metallic or non-metallic material. The implant is coupled to the fixation device by passing through the apertures, and has a loop having a first end that is secured to the fixation device and a second end which can be releasably coupled to the fixation device following passage through or around a bone, for securing the implant assembly relative to the bone.
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公开(公告)号：US10980628B2
公开(公告)日：2021-04-20
申请号：US15745904
申请日：2016-07-20
发明人： William Angus Wallace , Matthew John Ravenscroft , Benjamin John Young , David John Beevers , Bahaa Botros Seedhom
摘要： There is disclosed a synthetic joint stabilisation device (10) and associated assembly, the device having a particular use in a method of stabilising a dislocated acromioclavicular joint. The joint stabilisation device (10) comprises a first elongate portion (22) forming a first free end (24); a second elongate portion (26) forming a second free end (28) which is opposite the first free end; and an integral eye (30) provided at a location which is between the first and second free ends, the eye serving for securing the device to a bone (19) of a patient. The device (10) is at least partly tubular so as to define an internal cavity (32), said part, of the device being of a woven material. One of the first and second elongate portions (22, 26) extends into the internal cavity (32) through a wall (34) of the other one of the first and second elongate portions at a first location (36) along a length of said other portion, and then extends out of the internal cavity at a second location (38) which is spaced along a length of said other portion from the first location, to thereby form a loop (40) which defines the eye.
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公开(公告)号：US20200022689A1
公开(公告)日：2020-01-23
申请号：US16470177
申请日：2017-12-15
申请人： Xiros Limited
摘要： There is disclosed a medical probe for traversing a tract in the body of a human or animal. One medical probe is disclosed which comprises an elongate elastically deformable member comprising a helically wound element, and a sheath having an inner surface which contacts an outer surface of the elastically deformable member. The probe is elastically deformable, for traversing the tract, by virtue of the elastically deformable member. The probe may include a treatment element, which can be used to perform a procedure in the body of a patient. An assembly comprising a probe and a treatment element is also disclosed. The medical probe has a particular use in the treatment of a fistula, in which the probe takes the form of a fistula probe adapted to traverse a fistula tract.
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公开(公告)号：US10426595B2
公开(公告)日：2019-10-01
申请号：US14919502
申请日：2015-10-21
申请人： Xiros Limited
摘要： The invention relates to an elongate guide element (22) for guiding an implant (1) along a tunnel (17) in a bone (12, 14) and for securing the implant within the tunnel. One exemplary guide element comprises: first end and second ends (24, 26); a pair of support apertures (42) for receiving a support element (3) for the implant, the support apertures being spaced apart in a direction along a main longitudinal axis (28); a saddle (46) extending transverse to the longitudinal axis, one of the pair of support apertures being disposed between the saddle and the first end and the other between the saddle and the second end. The support element extends through one of the pair of support apertures, at least partly around the saddle and then through the other aperture. The guide element has a generally planar bone facing surface (48) and a second opposite surface (50). The guide element has a height, measured in a direction from the planar surface towards the second surface, the height increasing in a direction from the first and second ends towards an intermediate section of maximum height (H). At least part of the saddle is disposed within the intermediate section and defines a space (54) between the second surface and a maximum height extent of the saddle, for receiving part of the support element.
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公开(公告)号：US10155068B2
公开(公告)日：2018-12-18
申请号：US14168848
申请日：2014-01-30
申请人： Xiros Limited
发明人： Bahaa Botros Seedhom
摘要： An implantable prosthetic device for the repair of damaged cartilage including methods of implantation and repair. The prosthetic device is formed from a biocompatible pad having an open structure connected to a textile or non-woven sheet-like anchor. In one embodiment the anchor comprises legs that extend away from a perimeter region of the pad and spaced apart along their respective lengths such that an in unfolded orientation, the longitudinal edges of neighbouring legs are not in contact with one another and a spatial gap is provided between the anchoring legs. The anchor may also be provided in the form of strips to which anchorage sutures or other medical cords may be attached to fixate the device between connective tissue.
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