Use of the EndoMaster robot-assisted surgical system in transoral robotic surgery: A cadaveric study

被引:18
作者
Tay, Gerald [1 ]
Tan, Hiang-Khoon [1 ]
Thien Khanh Nguyen [1 ]
Phee, Soo Jay [2 ]
Iyer, N. Gopalakrishna [1 ]
机构
[1] Singhealth Duke NUS Head & Neck Ctr, Singapore, Singapore
[2] Nanyang Technol Univ, Sch Mech & Aerosp Engn, Singapore, Singapore
基金
新加坡国家研究基金会;
关键词
cancer; ENT; head and neck; human-machine interfaces; minimally invasive surgery; robot design; throat; transoral; tumour; TRANSLUMINAL ENDOSCOPIC ROBOT; SUBMUCOSAL DISSECTION; MASTER; TORS; FEASIBILITY; RESECTION; MODEL;
D O I
10.1002/rcs.1930
中图分类号
R61 [外科手术学];
学科分类号
摘要
BackgroundThe EndoMaster is a novel robot-assisted surgical system originally designed for endoscopic resection of gastrointestinal polyps and tumours. It incorporates two robotic arms (a grasper and a probe for monopolar diathermy) into the end of a flexible endoscope, creating improved manoeuvrability, with two arms allowing for 9 degrees of movement and triangulation; this enables fine manipulation and dissection of tissues. MethodsThe EndoMaster was used in two human cadavers to perform 4 radical tonsillectomies to evaluate its performance in transoral robotic surgery (TORS). ResultsThe EndoMaster allowed for good visualization of the surgical field and its compact form factor allowed for quick docking and avoided the problem of clashing of the working arms. ConclusionThe EndoMaster system shows promising potential for use in TORS. Further refinements to movements of the effector arms are required.
引用
收藏
页数:5
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