Cited by 10Soft Robotics and ApplicationsTeleoperation and Haptic SystemsSurgical Simulation and Training

The DOI matches its Crossref record; 27 of the 27 references it cites were found in a registry or an index.

Development of a microsurgery-assisted robot for high-precision thread traction and tension control, and confirmation of its applicability

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Hangai, Satoshi, Nozaki, Takahiro, Soma, Tomoya, Miyashita, Hidetaka, Asoda, Seiji, Yazawa, Masaki, Sato, Kazuki, Kawana, Hiromasa, Ohnishi, Kouhei, Kobayashi, Eiji·2021·The International Journal of Medical Robotics and Computer Assisted Surgery

Abstract

Background: Microsurgery requires high skills for suturing using fragile threads, often within narrow surgical fields. Precise tension is required for good healing and to avoid the risk of thread breakage. Methods: To meet the demands, we developed a novel assist robot utilizing high‐precision sensorless haptic technology. The robot adopts a cable‐driven mechanism to maintain a distance from the surgical area and enhances compatibility with surgical equipment such as microscopes. The robot performance was verified through in vitro and in vivo experiments using a rat model. Results: The realization of precise tension control was confirmed in both experiments. In particular, in the in vivo experiments, the developed robot succeeded to produce a knot with an accurate tension of 0.66% error. Conclusions: The developed robot can realize to control traction force precisely. This technology might open up the window for a full assist robot for microsurgery with haptic feeling.

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Crossref · 10.1002/rcs.2205

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  • Advances in microrobotics make it now possible to perform highly delicate and precise surgeries such as anastomosis of lymphatic vessels.

    “Advances in microrobotics make it now possible to perform highly delicate and precise surgeries such as the anastomosis of lymphatic vessels (62, 63).”

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Metadata

Authors
Hangai, S., Nozaki, T., Soma, T., Miyashita, H., Asoda, S., Yazawa, M., Sato, K., Kawana, H., Ohnishi, K., & Kobayashi, E.
Affiliations
Keio University (JP)
Corresponding author
Kobayashi, Eiji
Venue
The International Journal of Medical Robotics and Computer Assisted Surgery
Publisher
Wiley
Published
2020-12
Volume
17
Issue
2
Pages
e2205-e2205
ISSN
  • 1478-5951 (ISSN-L)
  • 1478-596X
OpenAlex
W3098541968
Cited by
10
References
27
Citations by year
2026: 3 · 2024: 2 · 2023: 3 · 2022: 1 · 2021: 1
FWCI
0.39
Type
journal article
Language
en
Open access
Locations
  • International Journal of Medical Robotics and Computer Assisted Surgery (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
Funders
Japan Agency for Medical Research and Development (JP20he1702001)
Topics
  • Physical Sciences › Engineering › Biomedical Engineering › Soft Robotics and Applications
  • Physical Sciences › Engineering › Mechanical Engineering › Teleoperation and Haptic Systems
  • Health Sciences › Medicine › Surgery › Surgical Simulation and Training
Keywords
microsurgery, surgical robots, suturing, cable-driven mechanism, knot tying, surgical assistance, rat model
MeSH terms
Animals, Equipment Design, Microsurgery, Software, Traction, User-Computer Interface, Rats, Robotic Surgical Procedures

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