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    • 63. 发明申请
    • EXPANDABLE MEMBER DISSECTION PORT
    • 可扩展会员离港
    • US20110160539A1
    • 2011-06-30
    • US12979628
    • 2010-12-28
    • David W. Robertson
    • David W. Robertson
    • A61B1/32
    • A61B17/3421A61B90/361A61B2017/00278A61B2017/320048A61B2017/3445A61B2017/3447A61B2017/3456A61B2017/3486
    • Embodiments of the invention include a device to provide working access to a surgical site in a patient. The device may include a port component including an elongate member configured to pass through an opening in the patient. The elongate member may include a bore extending between a distal end and a proximal end of the elongate member. The port component may also include an expandable member disposed on the elongate member that may perform dissection and may form a seal to maintain insufflation pressure in a working space. The device may also include an insert component configured to be removably received inside the bore in the elongate member of the port component. The insert component may include at least one lumen that may removably receive at least one working instrument.
    • 本发明的实施例包括提供对患者的外科手术部位的工作访问的装置。 该装置可以包括端口部件,该端口部件包括构造成穿过患者中的开口的细长部件。 细长构件可以包括在细长构件的远端和近端之间延伸的孔。 端口部件还可以包括设置在细长构件上的可执行解剖的可膨胀构件,并且可以形成密封以维持工作空间中的吹入压力。 该装置还可以包括被配置为可移除地容纳在端口部件的细长构件中的孔内的插入部件。 插入部件可以包括至少一个可移除地容纳至少一个工作器械的内腔。