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    ADJUSTABLE REVERSE SHOULDER PROSTHESES
    2.
    发明申请
    ADJUSTABLE REVERSE SHOULDER PROSTHESES 审中-公开
    可调整的逆向前进

    公开(公告)号：WO2012109245A3

    公开(公告)日：2013-11-14

    申请号：PCT/US2012024148

    申请日：2012-02-07

    Applicant: EXACTECH INC ,  ANGIBAUD LAURENT ,  ROCHE CHRISTOPHER ,  HAMILTON MATT ,  HUTCHINSON DEAN ,  DIEP PHONG

    Inventor： ANGIBAUD LAURENT ,  ROCHE CHRISTOPHER ,  HAMILTON MATT ,  HUTCHINSON DEAN ,  DIEP PHONG

    IPC: A61F2/40

    CPC classification number: A61F2/4014 ,  A61B17/56 ,  A61B17/8033 ,  A61F2/30907 ,  A61F2/4081 ,  A61F2002/30495 ,  A61F2002/30784 ,  A61F2002/30902 ,  A61F2002/4022 ,  A61F2002/4037 ,  A61F2002/4085

    Abstract: A glenoid assembly includes a glenoid plate (110) configured for fixation to a glenoid bone; a glenosphere (108) configured for connection to the glenoid plate (110); and an adjustment plate (140), wherein the adjustment plate (140) has a connection for directly engaging the glenosphere (108), and wherein the adjustment plate (140) has an articulation for directly engaging the glenoid plate (110) at a variable angular orientation. A method includes, fixating a glenoid plate (110) to a glenoid bone; locking an adjustment plate (140), configured for interfacing with both the glenoid plate (110) and a glenosphere (108), to the glenoid plate (110), wherein the adjustment plate (140) is configured for angular orientation or positional change relative to the glenoid plate (110); connecting a glenosphere (108) to the adjustment plate (140); and independently adjusting an angular orientation and position of the glenosphere (108) relative to the fixated glenoid plate (110).

    Abstract translation: 关节盂组件包括构造成用于固定到关节盂骨的关节盂板（110） 构造成用于连接到所述关节盂板（110）的大球（108）; 和调节板（140），其中所述调节板（140）具有用于直接接合所述微层（108）的连接，并且其中所述调节板（140）具有用于将所述关节盂板（110）直接接合在可变 角度定向。 一种方法包括：将关节盂板（110）固定在关节盂骨上; 锁定被配置用于与关节盂板（110）和青光圈（108）两者接口的调节板（140）到关节盂板（110），其中调节板（140）构造成用于角度定向或相对位置变化 到所述关节盂板（110）上; 将玻璃板（108）连接到调节板（140）; 并且独立地调节所述大球（108）相对于所述固定关节盂板（110）的角度取向和位置。

    INTRAMEDULLARY TRIAL FIXATION DEVICE
    5.
    发明申请
    INTRAMEDULLARY TRIAL FIXATION DEVICE 审中-公开
    INTRAMEDULLARY试验固定装置

    公开(公告)号：WO2003075806A1

    公开(公告)日：2003-09-18

    申请号：PCT/US2003/006739

    申请日：2003-03-04

    Applicant: SMITH & NEPHEW, INC.

    Inventor： SCIFERT, Christopher ,  HUGHES, Dean ,  ELLIOTT, Scott

    IPC: A61F2/46

    CPC classification number: A61F2/40 ,  A61F2/4059 ,  A61F2/4603 ,  A61F2/4637 ,  A61F2/4684 ,  A61F2002/30604 ,  A61F2002/30616 ,  A61F2002/30617 ,  A61F2002/30884 ,  A61F2002/30894 ,  A61F2002/30902 ,  A61F2002/4018 ,  A61F2002/4033 ,  A61F2002/4037 ,  A61F2002/4062 ,  A61F2002/4619 ,  A61F2002/4623 ,  A61F2002/4631 ,  A61F2002/4638 ,  A61F2002/4662 ,  A61F2002/4668 ,  A61F2250/006 ,  A61F2250/0064 ,  A61F2250/0097

    Abstract: An intramedullary fixation device (10) for use in securing a trial (52) in the medullary canal of a bone to determine the offset and orientation of a prosthetic implant for replacement of a joint articulating surface of the bone is disclosed. The fixation device comprises a body (14) for receiving a trial and a fixation portion (12) for engaging the trial. A system for use in surgical repair of a joint comprising a selection of prosthetic implants of various sizes, a selection of trials of various sizes corresponding to the sizes of the implants, a selection of fixation devices of various sizes corresponding to the sizes of the trials, a trial fixation device driver for inserting the fixation device and attached trial into the canal of a bone, and a trial device extractor for removing the fixation device from the resected bone is disclosed. Methods of using the fixation device and system of the invention are disclosed.

    Abstract translation: 公开了一种用于将试验（52）固定在骨髓的髓管中的髓内固定装置（10），以确定用于替换骨的关节关节表面的假体植入物的偏移和取向。 固定装置包括用于接收试验的主体（14）和用于接合试验的固定部分（12）。 一种用于关节的手术修复的系统，包括各种尺寸的假体植入物的选择，与植入物尺寸相对应的各种尺寸的各种尺寸的试验选择，对应于试验尺寸的各种尺寸的固定装置的选择 公开了一种用于将固定装置和连接的试验物插入骨的运河的试验固定装置驱动器，以及用于从被切除的骨移除固定装置的试验装置提取器。 公开了使用本发明的固定装置和系统的方法。

    GLENOID PROSTHESIS AND METHOD OF IMPLANTATION
    8.
    发明申请
    GLENOID PROSTHESIS AND METHOD OF IMPLANTATION 审中-公开
    GLENOID PROSTHESIS和植入方法

    公开(公告)号：WO2014075037A1

    公开(公告)日：2014-05-15

    申请号：PCT/US2013/069553

    申请日：2013-11-12

    Applicant: SMITH & NEPHEW, INC.

    Inventor： BONIN, Henry, K. ,  HEOTIS, Charles, C.

    IPC: A61F2/30 ,  A61F2/28

    CPC classification number: A61B17/1703 ,  A61B17/1778 ,  A61B17/86 ,  A61B2034/2051 ,  A61B2090/3983 ,  A61B2090/3991 ,  A61F2/4081 ,  A61F2002/30774 ,  A61F2002/30787 ,  A61F2002/30884 ,  A61F2002/30902

    Abstract: A glenoid prosthesis for implantation on a scapula bone. The glenoid prosthesis includes a base portion having an articular bearing surface configured to articulate against a humeral head or prosthetic implant, an elongated body portion extending axially from the base portion and configured for positioning within a cavity in the scapula bone, at least one cross bore or through hole extending across the elongated body portion, and a fastener configured for placement in the scapula bone and passing through the through hole in the elongated body portion to thereby attach the glenoid prosthesis to the scapula bone. A method of implanting the glenoid prosthesis on a scapula bone is also provided.

    Abstract translation: 用于植入肩胛骨的关节盂假体。 所述关节盂假体包括基部，所述基部具有构造成与肱骨头或假体植入件相关联的关节轴承表面，从所述基部轴向延伸并被构造成用于定位在所述肩胛骨中的空腔内的细长主体部分，至少一个横向孔 或通过延伸穿过细长主体部分的通孔，以及紧固件，其构造成用于放置在肩胛骨中并且穿过细长主体部分中的通孔，从而将关节盂假体附接到肩胛骨。 还提供了将关节盂假体植入肩胛骨上的方法。

    DEVICE FOR TREATING A SHOULDER WITH A SEVERELY DAMAGED ROTATOR CUFF, AND SURGICAL IMPLANTATION
    9.
    发明申请
    DEVICE FOR TREATING A SHOULDER WITH A SEVERELY DAMAGED ROTATOR CUFF, AND SURGICAL IMPLANTATION 审中-公开
    用严重损伤的旋转器钳口和手术植入治疗肩膀的装置

    公开(公告)号：WO2010127854A2

    公开(公告)日：2010-11-11

    申请号：PCT/EP2010002784

    申请日：2010-05-06

    Applicant: BIOSURTECH S R L ,  PINTO BENEDETTO

    Inventor： PINTO BENEDETTO

    IPC: A61F2/40 ,  A61F2/46

    CPC classification number: A61F2/40 ,  A61F2/4612 ,  A61F2002/30884 ,  A61F2002/30902 ,  A61F2002/4088 ,  A61F2002/4622 ,  A61F2002/4627

    Abstract: A subacromial spacer (10) is provided as a device for treating a shoulder with a severe or irreparable lesion of the rotator cuff, by keeping a predetermined distance between an acromion and a corresponding humeral head. The subacromial spacer (10) has an articulating surface (11) whose radius of curvature (R) is longer than the radius of curvature of the humeral head of any possible patient, in particular radius (R) is longer than 60 mm, such that articulating surface (11) of subacromial spacer (10) and humeral head (52) reciprocally engage in a substantially punctiform contact, and humeral head (52) and articulating surface (11) roll without sliding with respect to each other. This way, a low friction arrangement is obtained, which drastically reduces articulation wear, i.e. the patient's healthy humeral head wear. The subacromial spacer according to the invention is therefore particularly suitable for treating those patients whose humeral head is not substantially compromised. In a preferred embodiment, a toolkit for implanting subacromial spacer (10) into the subacromial location 1 through a front transdeltoid approach comprises a clamp, and a means for fixing subacromial spacer (10) to acromion (51) comprising a plurality of anchor blades (13). Subacromial spacer (10) is pressed against acromion (51) such that anchor blades (13) penetrates the lower surface (53) of the acromion (51), optionally by deepening respective incisions that are previously made upon the lower surface (53) of the acromion (51). The compression can be obtained by tightening a screw (15), which extends along through hole (55) previously made within the acromion and engages a screw threaded hole 14 of the subacromial spacer (10). The compression may also be obtained by means of a hand press that is constrained to the clamp and has a plate-like pressing element that in use is arranged above the shoulder. The anchor blades (13) may also have transversal through holes (17), which allow bone growth and subsequent joining of bone edges of incisions (54), to provide a secondary stabilization step of subacromial spacer (10).

    Abstract translation: 提供肩峰下间隔件（10）作为通过在肩峰和相应的肱骨头之间保持预定距离来治疗具有肩袖严重或不可修复损伤的肩部的装置。 肩峰下间隔件（10）具有关节表面（11），其曲率半径（R）比任何可能的患者的肱骨头的曲率半径长，特别是半径（R）大于60mm，使得 肩峰下间隔件（10）和肱骨头（52）的关节表面（11）以大致点状的接触方式往复啮合，并且肱骨头部（52）和关节表面（11）相对于彼此不滑动地滚动。 这样，获得了低摩擦布置，其大大降低了关节磨损，即患者的健康肱骨头磨损。 因此，根据本发明的肩峰下间隔物特别适合于治疗那些肱骨头不被大大损害的患者。 在优选实施例中，用于将肩峰下间隔物（10）通过前经皮质入路植入肩峰下位置1的工具包包括夹具和用于将肩峰下间隔件（10）固定到肩峰（51）的装置，其包括多个锚叶片 13）。 肩峰间隔物（10）被压靠肩峰（51），使得锚叶片（13）穿透肩峰（51）的下表面（53），任选地通过加深先前在下表面（53）上形成的各个切口 肩峰（51）。 可以通过拧紧螺钉（15）来获得压缩，所述螺钉（15）沿着预先在肩峰内形成的通孔（55）延伸并且接合于肩峰间隔件（10）的螺纹孔14。 压缩也可以通过限制到夹具的手压机获得，并且具有在使用中布置在肩部上方的板状按压元件。 锚叶片（13）还可以具有横向通孔（17），其允许骨生长并随后接合切口（54）的骨边缘，以提供肩峰下间隔件（10）的二次稳定化步骤。

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