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    • 3. 发明申请
    • POSTERIOR FIXATION DEVICES AND METHODS OF USE
    • 后置固定装置及其使用方法
    • WO2008060930B1
    • 2008-12-18
    • PCT/US2007084028
    • 2007-11-08
    • WARSAW ORTHOPEDIC INCLIU MINGYANJOSSE LOICLEHUEC JEAN-CHARLESEDOUARD BRICE
    • LIU MINGYANJOSSE LOICLEHUEC JEAN-CHARLESEDOUARD BRICE
    • A61B17/70
    • A61B17/7044A61B17/701A61B17/7047A61B17/7055A61B17/7056A61B17/7062A61B17/7067
    • The present application is directed to devices (10) for attaching one or more elongated members (90) to a posterior surface of a vertebral member (100). The devices may include a body with a first face that contacts the vertebral member and a second opposite face. A hook may extend outward from the first face to engage the vertebral member. The body may also include one or more receivers to receive the elongated members. An engagement member may be movably connected to the body. The engagement member may include a first section that contacts the body, and a second section that includes a second hook. The engagement member may be positioned relative to the body to adjust a distance between the first and second hooks to attach the- body to the vertebral member. A fastener may secure the engagement member to the body at the desired position. The fastener may also attach the one or more elongated members to the body.
    • 本申请涉及用于将一个或多个细长构件(90)附接到椎骨构件(100)的后表面的装置(10)。 装置可以包括具有接触椎骨构件的第一面和第二相对面的主体。 钩可以从第一面向外延伸以接合椎骨构件。 身体还可以包括一个或多个接收器以接收细长构件。 接合构件可以可移动地连接到主体。 接合构件可以包括接触身体的第一部分和包括第二钩的第二部分。 接合构件可以相对于身体定位,以调节第一和第二钩之间的距离,以将身体附接到椎骨构件。 紧固件可以将接合构件固定在所需位置的主体上。 紧固件还可以将一个或多个细长构件附接到主体。
    • 4. 发明申请
    • POSTERIOR FIXATION DEVICES AND METHODS OF USE
    • 后固定装置和使用方法
    • WO2008060930A3
    • 2008-10-02
    • PCT/US2007084028
    • 2007-11-08
    • WARSAW ORTHOPEDIC INCLIU MINGYANJOSSE LOICLEHUEC JEAN-CHARLESEDOUARD BRICE
    • LIU MINGYANJOSSE LOICLEHUEC JEAN-CHARLESEDOUARD BRICE
    • A61B17/70
    • A61B17/7044A61B17/701A61B17/7047A61B17/7055A61B17/7056A61B17/7062A61B17/7067
    • The present application is directed to devices (10) for attaching one or more elongated members (90) to a posterior surface of a vertebral member (100). The devices may include a body with a first face that contacts the vertebral member and a second opposite face. A hook may extend outward from the first face to engage the vertebral member. The body may also include one or more receivers to receive the elongated members. An engagement member may be movably connected to the body. The engagement member may include a first section that contacts the body, and a second section that includes a second hook. The engagement member may be positioned relative to the body to adjust a distance between the first and second hooks to attach the- body to the vertebral member. A fastener may secure the engagement member to the body at the desired position. The fastener may also attach the one or more elongated members to the body.
    • 本申请涉及用于将一个或多个细长构件(90)附接到椎骨构件(100)的后表面的装置(10)。 装置可以包括具有接触椎骨构件的第一面和第二相对面的主体。 钩可以从第一面向外延伸以接合椎骨构件。 主体还可以包括一个或多个接收器以接收细长构件。 接合构件可以可移动地连接到主体。 接合构件可以包括接触主体的第一部分和包括第二钩的第二部分。 接合构件可相对于本体定位以调整第一和第二钩之间的距离以将本体附接到椎骨构件。 紧固件可将接合构件在期望的位置固定到身体。 紧固件还可以将一个或多个细长构件附接到身体。
    • 9. 发明申请
    • METHODS AND INSTRUMENTS FOR SPINAL SURGERY
    • 方法和仪器脊髓手术
    • WO0024326A3
    • 2000-08-31
    • PCT/US9925468
    • 1999-10-27
    • SDGI HOLDINGS INCFRIESEM TAILIU MINGYANJOSSE LOIC
    • FRIESEM TAILIU MINGYANJOSSE LOIC
    • A61B17/56A61B17/00A61B17/02A61B17/17A61B17/34A61F2/44A61F2/46
    • A61B17/3421A61B17/1757A61B2017/00261A61B2017/0256A61B2017/3445A61F2/442A61F2/446A61F2/4601A61F2/4611A61F2002/448A61F2002/4627A61F2002/4635A61F2002/4681
    • Surgical techniques and instruments are provided for preparing a disc space for implantation of a vertebral fusion device or implant. In accordance with one embodiment of the technique, a surgical instrument assembly (40) is provided having an outer sleeve (50) with distraction fingers (58) at one end to maintain distraction of a disc space. A switching sleeve (100) having a pair of rotatable distractors (108) is coupled within the outer sleeve (50), and the sleeves are placed over a dilator (150) until the distractor heads (110) are placed within the disc space. The dilator (150) is withdrawn and the disc space distracted by rotating the distractors (108) of the switching sleeve (100). The switching sleeve (100) is uncoupled from the outer sleeve (50) and the fingers (58) of the outer sleeve (50) are then inserted into the disc space. The switching sleeve (100) and dilator (150) are then removed and the outer sleeve (50) defines a channel therethrough that allows insertion of implants at bilateral locations within the disc space without movement or manipulation of the outer sleeve (50). Laparoscopic procedures may be performed in the disc space by placing a sealing member (180) over the end of the outer sleeve (50) after it is inserted into the disc space.
    • 提供手术技术和器械用于制备用于植入脊椎融合装置或植入物的椎间盘空间。 根据本技术的一个实施例,提供了一种外科器械组件(40),其具有在一端处具有分开指状物(58)的外套管(50)以维持椎间盘空间的分散。 具有一对可旋转的牵引器(108)的开关套筒(100)联接在外部套筒(50)内,并且套筒置于扩张器(150)上,直到牵引器头部(110)放置在椎间盘空间内。 通过旋转开关套筒(100)的牵引器(108),扩张器(150)被撤回并且椎间盘空间被分散。 切换套筒(100)从外套筒(50)脱开,然后外套筒(50)的指状物(58)插入到盘空间中。 然后移除开关套管(100)和扩张器(150),并且外套管(50)限定穿过其中的通道,该通道允许植入物在椎间盘空间内的双侧位置处插入,而无需移动或操纵外套管(50)。 腹腔镜手术可以通过在外套管(50)的端部插入椎间盘空间之后将密封构件(180)放置在椎间盘空间中来执行。