Percutaneous intracardiac beating-heart surgery using metal MEMS tissue approximation tools.
Percutaneous intracardiac beating-heart surgery using metal MEMS tissue approximation tools.
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DOI:
10.1177/0278364912443718
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发表时间:
2012-08-01
期刊:
影响因子:
--
通讯作者:
Dupont PE
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文献类型:
--
作者:
Gosline AH;Vasilyev NV;Butler EJ;Folk C;Cohen A;Chen R;Lang N;Del Nido PJ;Dupont PE
Achieving superior outcomes through the use of robots in medical applications requires an integrated approach to the design of the robot, tooling and the procedure itself. In this paper, this approach is applied to develop a robotic technique for closing abnormal communication between the atria of the heart. The goal is to achieve the efficacy of surgical closure as performed on a stopped, open heart with the reduced risk and trauma of a beating-heart catheter-based procedure. In the proposed approach, a concentric tube robot is used to percutaneously access the right atrium and deploy a tissue approximation device. The device is constructed using a metal microelectromechanical system (MEMS) fabrication process and is designed to both fit the manipulation capabilities of the robot as well as to reproduce the beneficial features of surgical closure by suture. The effectiveness of the approach is demonstrated through ex vivo and in vivo experiments.
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DOI:
10.1177/0278364908104278
发表时间:
2009-09-01
期刊:
The International journal of robotics research
影响因子:
--
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DOI:
10.1109/tro.2009.2035740
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期刊:
IEEE transactions on robotics : a publication of the IEEE Robotics and Automation Society
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DOI:
10.1109/icra.2011.5980311
发表时间:
2011-05-09
期刊:
IEEE International Conference on Robotics and Automation : ICRA : [proceedings]. IEEE International Conference on Robotics and Automation
影响因子:
--
作者:
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通讯作者:
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DOI:
10.1109/tro.2011.2105410
发表时间:
2011-04
期刊:
IEEE transactions on robotics : a publication of the IEEE Robotics and Automation Society
影响因子:
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作者:
Mahvash M;Dupont PE
通讯作者:
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影响因子:
7.8
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通讯作者:
Salisbury, J. Kenneth