TISSUE MONITORING SURGICAL RETRACTOR SYSTEM
    1.
    发明申请
    TISSUE MONITORING SURGICAL RETRACTOR SYSTEM 有权
    组织监测外科手术系统

    公开(公告)号:US20110184245A1

    公开(公告)日:2011-07-28

    申请号:US12695211

    申请日:2010-01-28

    IPC分类号: A61B1/32

    摘要: An apparatus for monitoring the characteristics of tissue adjacent a surgical site and communicating that information to a health care provider includes a retractor, a sensor, and a processing system. The sensor is disposed on the retractor and is configured to measure a parameter indicative of at least one characteristic of the tissue adjacent the first or the second blade. The processing system is in communication with the sensor and configured and arranged to receive information from the sensor indicative of the measured parameter. It includes a threshold stored therein indicative of excessive trauma to the tissue and it is configured in a manner such that it compares the received information to the stored threshold and communicates information to the health care provider regarding the comparison.

    摘要翻译: 用于监测邻近手术部位的组织的特征并将该信息传达给医疗保健提供者的装置包括牵开器,传感器和处理系统。 传感器设置在牵开器上并被配置成测量指示邻近第一或第二叶片的组织的至少一个特征的参数。 处理系统与传感器通信并被配置和布置成从传感器接收指示测量参数的信息。 它包括存储在其中的阈值,其指示对组织的过度创伤,并且其被配置为使得其将所接收的信息与存储的阈值进行比较,并且将信息与卫生保健提供者进行比较。

    SYSTEMS AND METHODS FOR FACET JOINT STABILIZATION
    2.
    发明申请
    SYSTEMS AND METHODS FOR FACET JOINT STABILIZATION 有权
    FACET JOINT STABILIZATION的系统和方法

    公开(公告)号:US20120116454A1

    公开(公告)日:2012-05-10

    申请号:US12943606

    申请日:2010-11-10

    IPC分类号: A61B17/70 A61B17/88

    摘要: In one form, a method for stabilization of a facet joint of the spinal column includes forming a cavity between adjacent bones defining the facet joint and positioning an implant in the cavity between the adjacent bones. In one aspect of this form, the method also includes positioning a bone anchor across the facet joint and engaging the bone anchor with each of the adjacent bones to force the bones toward one another and clamp the implant therebetween. In a further aspect of this form, the implant is a cancellous bone dowel and becomes fractured into a plurality of fragments upon being clamped between the adjacent bones and/or otherwise interacting with the bone anchor. In another form, systems and devices for performing percutaneous facet joint stabilization and/or fusion are provided. However, different forms and applications are also envisioned.

    摘要翻译: 在一种形式中,用于稳定脊柱的小关节的方法包括在限定小关节的相邻骨之间形成腔,并将植入物定位在相邻骨之间的空腔中。 在该形式的一个方面,该方法还包括将骨锚定位器跨过小关节定位并且将骨锚定体与每个相邻骨骼接合以迫使骨头朝向彼此并且将植入物夹在其间。 在该形式的另一方面,植入物是松质骨榫,并且在被夹持在相邻骨之间和/或以其他方式与骨锚相互作用时,被破碎成多个碎片。 在另一种形式中,提供用于执行经皮小关节稳定和/或融合的系统和装置。 但是,也可以设想不同的形式和应用。

    ARTICULATING INTERSPINOUS PROCESS CLAMP
    6.
    发明申请
    ARTICULATING INTERSPINOUS PROCESS CLAMP 审中-公开
    描述INTERSPINOUS PROCESS CLAMP

    公开(公告)号:US20110172720A1

    公开(公告)日:2011-07-14

    申请号:US12687046

    申请日:2010-01-13

    IPC分类号: A61B17/84

    CPC分类号: A61B17/7068

    摘要: Medical devices for the treatment of spinal conditions are described herein. Such a medical device may include a pair of plates with spikes adapted to be embedded in a superior spinous process and an adjacent inferior spinous process. The device may also allow relative motion between adjacent spinous processes.

    摘要翻译: 本文描述了用于治疗脊柱病症的医疗装置。 这样的医疗装置可以包括一对具有适于被嵌入在上棘部和相邻的下棘中的钉的板。 该装置还可以允许相邻棘突之间的相对运动。

    BONE PREPARATION DEVICE
    9.
    发明申请
    BONE PREPARATION DEVICE 有权
    骨制备装置

    公开(公告)号:US20110196373A1

    公开(公告)日:2011-08-11

    申请号:US12703867

    申请日:2010-02-11

    IPC分类号: A61B17/56

    CPC分类号: A61B17/1757 A61B17/1671

    摘要: A bone preparation device for shaping endplates forming an intervertebral disc space between two adjacent vertebrae includes a cutter component and a cutter-positioner component. The cutter-positioner is arranged to limit the distal travel of the cutter component and to restrict the range of motion of the distal end of the cutter component. The bone preparation device also includes a rotational interface between the cutter component and the cutter-positioner component. The rotational interface is structurally arranged to permit the cutting blade to be rotated at the same time the cutter component is restricted in its range of motion.

    摘要翻译: 用于成形在两个相邻椎骨之间形成椎间盘间隙的端板的骨制备装置包括切割器部件和切割器定位器部件。 刀具定位器布置成限制切割器部件的远端行进并限制切割器部件的远端的运动范围。 骨骼制备装置还包括切割器部件和切割器定位器部件之间的旋转界面。 旋转界面在结构上布置成允许切割刀片在同时将刀具部件限制在其运动范围内旋转。

    SURGICAL INSTRUMENT STABILIZER AND METHOD
    10.
    发明申请
    SURGICAL INSTRUMENT STABILIZER AND METHOD 有权
    手术仪器稳定器和方法

    公开(公告)号:US20130085340A1

    公开(公告)日:2013-04-04

    申请号:US13252522

    申请日:2011-10-04

    IPC分类号: A61B1/32

    摘要: A surgical instrument stabilizer includes a body having a first material and a second material. The first material includes a wall defining an inner surface and an outer surface. The inner surface defines a first cavity configured for disposal of the second material. The outer surface defines an outer portion, a lateral portion and an inner portion. At least a portion of the lateral portion is configured to flexibly conform to a patient body surface. The inner portion defines a second cavity for disposal of an instrument and is configured to engage an outer surface of the instrument. Methods of use are disclosed.

    摘要翻译: 外科器械稳定器包括具有第一材料和第二材料的主体。 第一材料包括限定内表面和外表面的壁。 内表面限定了构造成用于处置第二材料的第一腔。 外表面限定外部部分,侧向部分和内部部分。 横向部分的至少一部分被配置为柔性地符合患者身体表面。 内部部分限定用于处置器械的第二腔体,并且构造成接合仪器的外表面。 公开了使用方法。