Toward Patient-Specific 3D-Printed Robotic Systems for Surgical Interventions

被引:0
作者
Desai, Jaydev P. [1 ]
Sheng, Jun [1 ]
Cheng, Shing Shin [2 ]
Wang, Xuefeng [3 ]
Deaton, Nancy J. [1 ]
Rahman, Nahian [1 ]
机构
[1] Georgia Inst Technol, Wallace H Coulter Dept Biomed Engn, Med Robot & Automat RoboMed Lab, Atlanta, GA 30332 USA
[2] Chinese Univ Hong Kong, Dept Mech & Automat Engn, Hong Kong, Peoples R China
[3] Univ Alabama, Dept Mech Engn, Tuscaloosa, AL 35487 USA
来源
IEEE TRANSACTIONS ON MEDICAL ROBOTICS AND BIONICS | 2019年 / 1卷 / 02期
基金
美国国家卫生研究院;
关键词
Surgical robots; 3D-printing; patient-specific; 3D-printed actuators; 3D-printed sensors; biocompatibility; sterilizability; smoothness; accuracy; thermal stability; stiffness; tendon-driven; shape memory alloy; neurosurgical robot; robotic catheter;
D O I
10.1109/TMRB.2019.2912444
中图分类号
R318 [生物医学工程];
学科分类号
0831 ;
摘要
Surgical robots have been extensively researched for a wide range of surgical procedures due to the advantages of improved precision, sensing capabilities, motion scaling, and tremor reduction, to name a few. Though the underlying disease condition or pathology may be the same across patients, the intervention approach to treat the condition can vary significantly across patients. This is especially true for endovascular interventions, where each case brings forth its own challenges. Hence, it is critical to develop patient-specific surgical robotic systems to maximize the benefits of robot-assisted surgery. Manufacturing patient-specific robots can be challenging for complex procedures and, furthermore, the time required to build them can be a challenge. To overcome this challenge, additive manufacturing, namely, 3D-printing, is a promising solution. 3D-printing enables fabrication of complex parts precisely and efficiently. Although 3D-printing techniques have been researched for general medical applications, patient-specific surgical robots are currently in their infancy. After reviewing the state-of-the-art in 3D-printed surgical robots, this article discusses 3D-printing techniques that could potentially satisfy the stringent requirements for surgical interventions. We also present the accomplishments in our group in developing 3D-printed surgical robots for neurosurgical and cardiovascular interventions. Finally, we discuss the challenges in developing 3D-printed surgical robots and provide our perspectives on future research directions.
引用
收藏
页码:77 / 87
页数:11
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