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Design and Preliminary Evaluation of a Serial-Parallel Hybrid Robot for Cataract Surgery

  • Yu Zheng
  • , Chuang Lin
  • , Yajing Pei
  • , Zilu Chen
  • , Chenhan Guang*
  • , Yang Yang
  • , Ke Ma
  • *此作品的通讯作者
  • Nanjing University of Posts and Telecommunications
  • Beijing Xianwei Medical Technology Company Ltd.
  • Shanxi Medical University
  • Beihang University
  • North China University of Technology
  • Capital Medical University

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

摘要

Continuous curvilinear capsulorhexis (CCC) is a delicate operation that may benefit from robot technology. This paper introduces a new hybrid cataract surgery robot that consists of four parallel prismatic pairs connected in series to a "Rotation-Prismatic"unit. Additionally, the paper proposes a master-slave control strategy and a virtual remote center of motion (RCM) algorithm. The virtual RCM is based on the kinematic model of the robot and enables the setting of an arbitrary point on the forceps as the RCM point. Finally, the effectiveness of the proposed robot is verified through experimental evaluations on ex-vivo pig eyeballs.

源语言英语
主期刊名2024 30th International Conference on Mechatronics and Machine Vision in Practice, M2VIP 2024
出版商Institute of Electrical and Electronics Engineers Inc.
版本2024
ISBN(电子版)9798350391916
DOI
出版状态已出版 - 2024
活动30th International Conference on Mechatronics and Machine Vision in Practice, M2VIP 2024 - Leeds, 英国
期限: 3 10月 2024 → 5 10月 2024

会议

会议30th International Conference on Mechatronics and Machine Vision in Practice, M2VIP 2024
国家/地区英国
市Leeds
时期3/10/24 → 5/10/24

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