Multi-DOF forceps manipulator system for laparoscopic surgery

Ryoichi Nakamura, Etsuko Kobayashi, Ken Masamune, Ichiro Sakuma, Takeyoshi Dohi, Naoki Yahagi, Takayuki Tsuji, Daijo Hashimoto, Mitsuo Shimada, Makoto Hashizume

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

12 被引用数 (Scopus)

抄録

Many problems in laparoscopic surgery are due to the poor degrees of freedom of movement (DOF) in controlling forceps and laparoscopes. The Multi-DOF forceps manipulator we have newly developed has two additional DOF of bending on the tip of forceps, and provides new surgical fields and techniques for surgeons. The most remarkable characteristics of the prototype described in this paper are: 1) the small diameter (φ6 mm) and the small radius of curvature of bending; 2) the large force generated on each bending and grasping axis; 3) the confirmation of perfect cleanness and sterilization of this manipulator. The effectiveness of these characteristics was confirmed in actual testing by surgeons. This manipulator can solve problems met with in laparoscopic surgery, and will establish new standards for laparoscopic surgery with higher effectiveness and safety.

本文言語英語
ホスト出版物のタイトルMedical Image Computing and Computer-Assisted Intervention - MICCAI 2000 - 3rd International Conference, Proceedings
編集者Scott L. Delp, Anthony M. DiGoia, Branislav Jaramaz
出版社Springer Verlag
ページ653-660
ページ数8
ISBN(印刷版)3540411895, 9783540411895
DOI
出版ステータス出版済み - 2000
イベント3rd International Conference on Medical Image Computing and Computer-Assisted Intervention, MICCAI 2000 - Pittsburgh, 米国
継続期間: 10 11 200010 14 2000

出版物シリーズ

名前Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
1935
ISSN(印刷版)0302-9743
ISSN(電子版)1611-3349

その他

その他3rd International Conference on Medical Image Computing and Computer-Assisted Intervention, MICCAI 2000
Country米国
CityPittsburgh
Period10/11/0010/14/00

All Science Journal Classification (ASJC) codes

  • Theoretical Computer Science
  • Computer Science(all)

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