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    MULTIPLE PIECE TISSUE VOID FILLER
    31.
    发明申请
    MULTIPLE PIECE TISSUE VOID FILLER 审中-公开
    多功能组织无盖填料

    公开(公告)号：WO2010078040A1

    公开(公告)日：2010-07-08

    申请号：PCT/US2009/068488

    申请日：2009-12-17

    Applicant: HOWMEDICA OSTEONICS CORP. ,  LONG, Marc ,  DAVISSON, Twana

    Inventor： LONG, Marc ,  DAVISSON, Twana

    IPC: A61F2/08

    CPC classification number: A61F2/30756 ,  A61F2/28 ,  A61F2002/30059 ,  A61F2002/30205 ,  A61F2002/30293 ,  A61F2002/30759 ,  A61F2002/30766 ,  A61F2002/30878 ,  A61F2002/3092 ,  A61F2230/0067 ,  A61F2230/0091 ,  A61F2310/00359 ,  A61F2310/00365

    Abstract: A method for the repair of a cartilage defect in a patient in need thereof, including implanting an implant (10) into the cartilage defect, wherein the implant may comprise at least a first material (12), wherein the first material (12) may be porous and may be a scaffold that is expandable or compressible. The invention also includes an implant for the repair of a cartilage defect in a patient in need thereof, the implant (10) may include at least a first material (12) and a second material (14), wherein the first material (12) may be porous and may be a scaffold that is expandable or compressible, and wherein the first material (12) may surround the second material (14).

    Abstract translation: 一种用于修复有需要的患者中的软骨缺损的方法，包括将植入物（10）植入软骨缺损中，其中植入物可以包括至少第一材料（12），其中第一材料（12）可以 是多孔的，并且可以是可扩张或可压缩的支架。 本发明还包括用于在有需要的患者中修复软骨缺损的植入物，所述植入物（10）可以包括至少第一材料（12）和第二材料（14），其中所述第一材料（12） 可以是多孔的并且可以是可膨胀或可压缩的支架，并且其中第一材料（12）可围绕第二材料（14）。

    FEMORAL HEAD PROSTHESIS
    32.
    发明申请
    FEMORAL HEAD PROSTHESIS 审中-公开

    公开(公告)号：WO2010011351A8

    公开(公告)日：2010-01-28

    申请号：PCT/US2009/004333

    申请日：2009-07-23

    Applicant: HOWMEDICA OSTEONICS CORP. ,  CROFFORD, Theodore ,  SANTARELLA, Michael

    Inventor： CROFFORD, Theodore ,  SANTARELLA, Michael

    IPC: A61F2/36

    Abstract: An implant (10) is provided for replacing the proximal portion of a femur having a substantially intact natural femoral neck (42) and a lateral side opposite the femoral neck (42), with a bore (52) extending from the femoral neck (42) through a lateral side of the femur (40). The implant comprises a sleeve (14) having a flange (28) for engaging a proximally facing resected surface (50) of the neck surrounding the bore (52) in the femur and having a bore (26) with an inwardly tapered conical portion. A shaft member (12) having a longitudinal axis (22), a distal end (38), and a proximal end (18) is placed in the bore through the femur. The shaft member (12) has an intermediate conically tapered male portion (20) for coupling to the conically tapered bore (26) of the sleeve and a proximal end (18) having a conically tapered portion. A head member (16) having a distal end and a proximal substantially-spherical portion and a tapered recess (24) is configured for positioning in a natural or prosthetic hip socket.

    ILLUMINABLE RETRACTOR
    35.
    发明申请
    ILLUMINABLE RETRACTOR 审中-公开
    可逆延迟器

    公开(公告)号：WO2004077922A2

    公开(公告)日：2004-09-16

    申请号：PCT/IB2004050207

    申请日：2004-03-08

    Applicant: HOWMEDICA OSTEONICS CORP ,  MORRISON PAUL ,  HEYNEN GARY FELIX

    Inventor： MORRISON PAUL ,  HEYNEN GARY FELIX

    IPC: A61B17/02 ,  A61B19/00

    CPC classification number: A61B17/02 ,  A61B2090/306

    Abstract: A retractor assembly suitable for hip or other joint surgery comprising a structural member (1), which consists of a handle (2) that extends proximal through a curved region (4) to a distal region (3) adapted for use in a suitable patient, a light ducting member (5), which is at least in part in substantial conformity to the curved region (4), adapted in use to receive light and reliant on internal reflection of the light, to transmit such received light about at least part of the curved region to an emission outlet (7) which casts light to a zone at and/or about said distal region (3), and a shield (6) overlying at least that part of the light ducting means (5) in substantial conformity to at least part of the curved region (4), wherein the light ducting member (5), the shield (6) and the structural member (1) can be brought into assembly so that directly and/or indirectly each of the light ducting member (5) and the shield (6) is in a supported condition relative to the structural member (1).

    Abstract translation: 一种适于髋或其他关节手术的收缩器组件，包括结构构件（1），所述结构构件（1）由近似通过弯曲区域（4）延伸到适于在合适患者中使用的远侧区域（3）的手柄（2） ，至少部分地基本上符合弯曲区域（4）的光管构件（5），其适于在使用中接收光并依赖于内部反射，以将至少部分的这种接收的光透射 （7）的发射出口（7），其将光投射到所述远侧区域（3）处和/或周围的区域，以及屏蔽层（6），其至少覆盖所述光管装置（5）的所述部分， 与弯曲区域（4）的至少一部分的一致性，其中光导管构件（5），屏蔽件（6）和结构构件（1）可以被组装成使得每个光直接和/或间接地 管道构件（5）和护罩（6）相对于结构构件I处于支撑状态 mber（1）。

    ION TREATED HYDROGEL
    36.
    发明申请
    ION TREATED HYDROGEL 审中-公开

    公开(公告)号：WO2003037161A3

    公开(公告)日：2003-05-08

    申请号：PCT/US2002/033883

    申请日：2002-10-23

    Applicant: HOWMEDICA OSTEONICS CORP.

    Inventor： HIGHAM, Paul ,  WILLIAMS, Philip, F., III ,  LAPSZYNSKI, John ,  NGO, Chau

    IPC: B29C45/00

    Abstract: A high strength hydrogel having a constant swelling pressure upon implantation and thereafter is formed by preparing a hydrogel solution and then injecting the solution into a mold and cause to gel. The molded gel is then washed in a saline solution from about one day to twelve weeks, after which the gel is irradiated for sterilization purposes, dehydrated and packaged. The pre-treatment with the use of a physiologic solution results in an implant which exhibits a constant swelling pressure profile after implantation.

    APPARATUS FOR FUSING ADJACENT BONE STRUCTURES
    37.
    发明申请
    APPARATUS FOR FUSING ADJACENT BONE STRUCTURES 审中-公开
    用于烧结邻近骨结构的装置

    公开(公告)号：WO2002080820A1

    公开(公告)日：2002-10-17

    申请号：PCT/US2001/047343

    申请日：2001-12-07

    Applicant: HOWMEDICA OSTEONICS CORP. ,  CASTRO, Salvatore ,  MCDONNELL, Christopher

    Inventor： CASTRO, Salvatore ,  MCDONNELL, Christopher

    IPC: A61F2/44

    CPC classification number: A61F2/446 ,  A61F2/442 ,  A61F2/4611 ,  A61F2002/2835 ,  A61F2002/30616 ,  A61F2002/30747 ,  A61F2002/30785 ,  A61F2002/30787 ,  A61F2002/3082 ,  A61F2002/3085 ,  A61F2002/30858 ,  A61F2002/4475 ,  A61F2002/448 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00179

    Abstract: An apparatus for facilitating fusion of adjacent bony structures includes an implant body dimensioned for positioning between adjacent bone structures to maintain the bone structures in desired spaced relation during interbody fusion. The implant body has an outer wall and an external threaded configuration disposed on the outer wall. At least one concave surface at least partially extends along the implant body. The concave surface advantageously reduces the transverse cross-sectional dimension of the implant member thereby facilitating placement of the implant member in restricted intervertebral areas. in addition, the concave surface enables placement of a pair of implants in nested side-by-side relation. Preferably, the threaded configuration has portions removed along an arc section of the outer wall thereby defining a series of generally longitudinally aligned concave surfaces in individual turns thereof. A system and method for facilitating fusion of adjacent vertebrae is also disclosed.

    Abstract translation: 用于促进相邻骨结构融合的装置包括：植入物体，其尺寸适于在相邻骨结构之间定位，以在骨间融合期间将骨结构保持在期望的间隔关系。 植入体具有设置在外壁上的外壁和外螺纹构造。 至少一个凹表面至少部分地沿着植入体延伸。 凹表面有利地减小植入物构件的横截面尺寸，从而便于将植入物放置在受限的椎间区域内。 此外，凹表面能够以嵌套的并排关系布置一对植入物。 优选地，螺纹构造具有沿着外壁的弧形部分去除的部分，从而在其单独的匝中限定一系列大致纵向对准的凹面。 还公开了一种便于相邻椎骨融合的系统和方法。

    COMPUTER-ASSISTED SURGICAL PLANNING
    38.
    发明申请
    COMPUTER-ASSISTED SURGICAL PLANNING 审中-公开

    公开(公告)号：WO2022169678A1

    公开(公告)日：2022-08-11

    申请号：PCT/US2022/014192

    申请日：2022-01-28

    Applicant: HOWMEDICA OSTEONICS CORP.

    Inventor： CHAOUI, Jean ,  URVOY, Manuel Jean-Marie ,  DUCROCQ, Emile

    IPC: A61B34/10 ,  A61F2/30 ,  G16H50/50

    Abstract: A method comprises obtaining, by a computing system, one or more surgeon preference parameters that specify values of one or more surgical parameters, wherein the surgical parameters include one or more positioning parameters for a glenoid implant to be attached to a glenoid fossa of a patient during a surgery; determining, by the computing system, based on one or more anatomic parameters of the patient and the surgeon preference parameters, one or more suggested surgical options, each of the surgical options corresponding to a. different combination of the positioning parameters for the glenoid implant and types of glenoid implant; and outputting, by the computing system, for display, the one or more suggested surgical options.

    MIXED REALITY-BASED SCREW TRAJECTORY GUIDANCE
    39.
    发明申请
    MIXED REALITY-BASED SCREW TRAJECTORY GUIDANCE 审中-公开

    公开(公告)号：WO2021225840A1

    公开(公告)日：2021-11-11

    申请号：PCT/US2021/029572

    申请日：2021-04-28

    Applicant: HOWMEDICA OSTEONICS CORP.

    Inventor： SIMOES, Vincent Abel Maurice ,  MAILLE, Florence Delphine Muriel ,  POLTARETSKYI, Sergii

    IPC: A61B34/10

    Abstract: A method comprises determining, by a surgical assistance system, a potential insertion point on a surface of a bone of a patient; and presenting, by a Mixed Reality (MR) visualization device of the surgical assistance system, an MR scene that includes a virtual trajectory guide, wherein: the virtual trajectory guide comprises an elliptical surface, and for each location of a plurality of locations on the elliptical surface: the location corresponds to a potential insertion axis that passes through the location and the potential insertion point on the surface of the bone, and the location is visually distinguished based on a quality of a portion of the bone along the potential insertion axis corresponding to the location.

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