Medical device with orientable tip for robotically directed laser cutting and biomaterial application
    31.
    发明授权
    Medical device with orientable tip for robotically directed laser cutting and biomaterial application 有权
    具有定向尖端的医疗设备,用于机器人定向激光切割和生物材料应用

    公开(公告)号:US09043018B2

    公开(公告)日:2015-05-26

    申请号:US11964936

    申请日:2007-12-27

    申请人: Catherine J. Mohr

    发明人: Catherine J. Mohr

    摘要: A medical device used in a medical robotic system has a conduit and an orientable tip. An optical fiber coupled to a laser source and/or a catheter coupled to one or more biomaterial sources extends through the conduit and tip so that the tip of the medical device may be robotically directed towards a target tissue for laser and/or biomaterial application as part of a medical procedure performed at a surgical site within a patient. A protective sheath covers the fiber as it extends through the conduit and tip. A first coupler adjustably secures at least the sheath to the medical device and a second coupler adjustably secures the fiber to at least the sheath. A similar dual coupler mechanism may be used to secure the sheathed catheter to the medical device.

    摘要翻译: 用于医疗机器人系统的医疗装置具有导管和可定向的尖端。 耦合到激光源和/或连接到一个或多个生物材料源的导管的光纤延伸穿过导管和尖端,使得医疗装置的尖端可以机器人地朝向靶组织指向用于激光和/或生物材料应用,如 在病人手术部位进行的医疗手术的一部分。 保护性护套在纤维延伸穿过导管和尖端时覆盖纤维。 第一联接器至少将护套固定到医疗装置上,并且第二联接器可调整地将纤维固定到至少护套。 可以使用类似的双连接器机构将护套导管固定到医疗装置。

    Retraction of tissue for single port entry, robotically assisted medical procedures
    33.
    发明授权
    Retraction of tissue for single port entry, robotically assisted medical procedures 有权
    用于单端口入口的组织回缩,机器人协助的医疗程序

    公开(公告)号:US08517933B2

    公开(公告)日:2013-08-27

    申请号:US11762217

    申请日:2007-06-13

    申请人: Catherine J. Mohr

    发明人: Catherine J. Mohr

    IPC分类号: A61B17/02

    摘要: A single port entry surgical instrument has an elongated structure with lumens through which surgical tools and an image capturing device may be inserted and controllably extended out of its distal end for performing a medical procedure, a tubular-shaped balloon disposed around the elongated structure, and an expandable retractor disposed around the balloon so that when the balloon is inflated, the retractor expands and locks in an expanded configuration to retract extraneous tissue. The port entry may be secured using the expandable retractor or sealed using another inflatable balloon disposed around the proximal end of the elongated structure and centered in the port entry.

    摘要翻译: 单个入口手术器具具有细长结构,其具有内腔,外科手术工具和图像捕获装置可以通过外部工具和图像捕获装置插入并可控地从其远端延伸出来用于执行医疗程序,围绕细长结构设置的管状球囊,以及 扩张式收缩器设置在气囊周围,使得当气囊膨胀时,牵开器膨胀并锁定在扩张构型中以缩回外来组织。 可以使用可伸缩牵开器来固定端口入口,或者使用围绕细长结构的近端设置并且位于端口入口中心的另一个可充气气囊进行密封。

    Bracing of Bundled Medical Devices for Single Port Entry, Robotically Assisted Medical Procedures
    35.
    发明申请
    Bracing of Bundled Medical Devices for Single Port Entry, Robotically Assisted Medical Procedures 审中-公开
    捆绑医疗设备用于单端口入口,机器人辅助医疗程序

    公开(公告)号:US20110313428A1

    公开(公告)日:2011-12-22

    申请号:US13216581

    申请日:2011-08-24

    IPC分类号: A61B19/00

    摘要: Medical devices robotically manipulated by a medical robotic system for performing a medical procedure on a patient are bundled together as a bundled unit and inserted into the patient through a single entry port. Bracing of the bundled unit at the surgical site so as to be constrained in one or more degrees of freedom of movement may be performed using an anchor secured to an anatomic structure at the surgical site and physically coupled to the bundled unit, or using a tool extending out of a distal end of the bundled unit that extends out to an anatomic structure at the surgical site.

    摘要翻译: 由用于对患者执行医疗程序的医疗机器人系统机器人操作的医疗设备作为捆绑单元捆绑在一起,并通过单个入口插入患者体内。 可以在外科手术部位的捆绑单元的支撑被限制在一个或多个运动自由度中,可以使用固定到外科手术部位的解剖结构的锚固件并且物理地联接到捆扎单元或使用工具 从在外科手术部位延伸到解剖结构的捆绑单元的远端延伸出来。