公开(公告)号：US20140018823A1

公开(公告)日：2014-01-16

申请号：US14025138

申请日：2013-09-12

Applicant: INTUITIVE SURGICAL OPERATIONS, INC.

Inventor： John Ryan STEGER ,  Craig R. GERBI ,  Giuseppe Maria PRISCO ,  Theodore W. ROGERS

IPC: A61B19/00

CPC classification number: A61B34/70 ,  A61B1/00149 ,  A61B17/3421 ,  A61B17/3423 ,  A61B17/3431 ,  A61B17/3439 ,  A61B17/3474 ,  A61B34/30 ,  A61B34/37 ,  A61B34/71 ,  A61B34/73 ,  A61B34/76 ,  A61B50/13 ,  A61B90/50 ,  A61B90/90 ,  A61B90/92 ,  A61B2017/00477 ,  A61B2017/00526 ,  A61B2017/00845 ,  A61B2017/2904 ,  A61B2017/2905 ,  A61B2017/2929 ,  A61B2017/2936 ,  A61B2017/3419 ,  A61B2017/3429 ,  A61B2017/3441 ,  A61B2017/3445 ,  A61B2017/3447 ,  A61B2017/3454 ,  A61B2017/3466 ,  A61B2034/301 ,  A61B2034/305 ,  Y10S901/41

Abstract: A robotic surgical system is configured with rigid, curved cannulas that extend through the same opening into a patient's body. Surgical instruments with passively flexible shafts extend through the curved cannulas. Force isolation elements within the flexible shafts prevent shaft bending from affecting end effector actuation elements that extends through the shafts. The cannulas are oriented to direct the instruments towards a surgical site. Various port features that support the curved cannulas within the single opening are disclosed. Cannula support fixtures that support the cannulas during insertion into the single opening and mounting to robotic manipulators are disclosed. A teleoperation control system that moves the curved cannulas and their associated instruments in a manner that allows a surgeon to experience intuitive control is disclosed.

Abstract translation: 机器人手术系统配置有刚性的弯曲插管，其穿过相同的开口延伸到患者体内。 具有被动柔性轴的手术器械延伸穿过弯曲的插管。 柔性轴内的力隔离元件防止轴弯曲影响延伸穿过轴的端部执行器致动元件。 插管被定向以将器械引导到外科手术部位。 公开了支撑单个开口内的弯曲插管的各种端口特征。 公开了在插入单个开口期间支撑插管并且安装到机器人操纵器的插管支撑固定装置。 公开了一种远程操作控制系统，其以允许外科医生体验直观控制的方式移动弯曲插管及其相关联的器械。