利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

48 条记录 (耗时 0.015 秒)

    Illuminated surgical access system including a surgical access device and coupled light emitter
    5.
    发明授权
    Illuminated surgical access system including a surgical access device and coupled light emitter 有权
    照明外科进入系统，包括手术进入装置和耦合光发射器

    公开(公告)号：US07874982B2

    公开(公告)日：2011-01-25

    申请号：US11265902

    申请日：2005-11-02

    申请人： Sean Selover ,  Sara Dziedzic ,  Steve Connolly ,  Sheryl Frank ,  Lorenzo Vaccarella

    发明人： Sean Selover ,  Sara Dziedzic ,  Steve Connolly ,  Sheryl Frank ,  Lorenzo Vaccarella

    IPC分类号： A61B1/32

    CPC分类号： A61B17/02 ,  A61B17/3421 ,  A61B17/3423 ,  A61B2090/306

    摘要： A surgical access system for providing access to a surgical site in a patient includes a surgical access device defining a port and a light emitter coupled to the surgical access device for illuminating the port. The light emitter preferably comprises an elongated shaft having a light transmitting element housed therein, which emits light transmitted to the elongated shaft from a light source. The elongated shaft is configured to be inserted in an elongated channel in the access device. The elongated channel has or forms a window for transmitting light emitted by the light emitter into the interior of the access device.

    摘要翻译： 用于提供对患者的手术部位的接近的外科进入系统包括限定端口的手术进入装置和耦合到外科进入装置的用于照明该端口的光发射器。 光发射器优选地包括具有容纳在其中的光透射元件的细长轴，其从光源发射传递到细长轴的光。 细长轴被构造成插入到进入装置中的细长通道中。 细长通道具有或形成用于将由发光体发射的光透射到进入装置的内部的窗口。

    Minimally invasive bone anchor extensions
    7.
    发明授权
    Minimally invasive bone anchor extensions 有权
    微创骨锚延伸

    公开(公告)号：US07918857B2

    公开(公告)日：2011-04-05

    申请号：US11539496

    申请日：2006-10-06

    申请人： Sara Dziedzic ,  Shawn D. Stad ,  Christopher Ramsay

    发明人： Sara Dziedzic ,  Shawn D. Stad ,  Christopher Ramsay

    IPC分类号： A61F5/00

    CPC分类号： A61B17/8875 ,  A61B17/7032 ,  A61B17/7076 ,  A61B17/7082 ,  A61B17/7091

    摘要： Methods and devices are provided for facilitating delivery and implanting of a bone anchor into bone. In one exemplary embodiment, a bone anchor extension is provided for coupling to a bone anchor to facilitate delivery and implanting of the bone anchor in bone. The bone anchor extension can have a generally elongate configuration that allows it to extend from a skin incision in a patient to a site proximate a patient's spine, and it can include a lumen extending therethrough between proximal and distal ends thereof. A distal end of the bone anchor extension can be adapted to engage a bone anchor, such as a bone screw. Various techniques are provided for locking the distal end of the bone anchor extension into engagement with a bone anchor.

    摘要翻译： 方法和装置被提供用于促进将骨锚传送和植入骨中。 在一个示例性实施例中，骨锚固件延伸部被提供用于联接到骨锚固件以便于骨锚固体在骨中的输送和植入。 骨锚延伸部可以具有允许其从患者的皮肤切口延伸到靠近患者脊柱的部位的大致细长的构造，并且其可以包括在其近端和远端之间延伸通过的内腔。 骨锚延伸部的远端可以适于接合骨锚，例如骨螺钉。 提供了各种技术来将骨锚延伸部的远端锁定成与骨锚定器接合。

    Inflatable retractor
    9.
    发明申请
    Inflatable retractor 审中-公开
    充气牵开器

    公开(公告)号：US20080081951A1

    公开(公告)日：2008-04-03

    申请号：US11540781

    申请日：2006-09-29

    申请人： William J. Frasier ,  Timothy Beardsley ,  Connie P. Marchek ,  Sara Dziedzic ,  Holly R. Brideau ,  Sean Selover ,  Nicholas Pavento ,  Charles M. Bartish ,  James Roveda ,  Michael Slivka

    发明人： William J. Frasier ,  Timothy Beardsley ,  Connie P. Marchek ,  Sara Dziedzic ,  Holly R. Brideau ,  Sean Selover ,  Nicholas Pavento ,  Charles M. Bartish ,  James Roveda ,  Michael Slivka

    IPC分类号： A61B1/32

    CPC分类号： A61B1/32 ,  A61B17/0218

    摘要： The present invention provides an inflatable retractor for providing access to a surgical site, such as a patient's spine, during a surgical process. When used in spinal surgery, the inflatable retractor allows a surgeon to operate on one or more spinal levels. The inflatable retractor includes an inflatable body defining a central cavity, wherein the body is flaccid in a non-inflated state and increasingly rigid in an inflated state. The inflatable retractor is inserted into an incision in a deflated, or partially inflated, state and then inflated once the retractor is in position. The inflation of the retractor retracts skin and muscle from the surgical site, allowing adequate visualization of the surgical site and forms a passage providing access for implants and surgical instruments to pass through the retractor and into the surgical site.

    摘要翻译： 本发明提供一种用于在外科手术过程中提供对外科手术部位（例如患者脊柱）的进入的可充气牵开器。 当用于脊柱手术时，可充气牵开器允许外科医生在一个或多个脊柱水平上操作。 可膨胀牵开器包括限定中心腔的可充气体，其中身体处于非充气状态下是松弛的，并且在充气状态下越来越僵硬。 将可充气牵开器插入到一个放气或部分膨胀状态的切口中，然后一旦收缩器就位就充气。 牵开器的充气从手术部位缩回皮肤和肌肉，允许手术部位的充分可视化，并形成一个通道，提供植入物和外科器械通过牵开器进入手术部位的通路。