Autor: |
Takahashi, Yoshiya, Hakamada, Kenichi, Morohashi, Hajime, Wakasa, Yusuke, Fujita, Hiroaki, Ebihara, Yuma, Oki, Eiji, Hirano, Satoshi, Mori, Masaki |
Předmět: |
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Zdroj: |
Surgery Today; May2024, Vol. 54 Issue 5, p496-501, 6p |
Abstrakt: |
Purpose: To evaluate the impact of dual cockpit telesurgery on proctors and operators, and acceptable levels of processing delay for video compression and restoration. Methods: Eight medical advisors and eight trainee surgeons, one highly skilled per group, performed gastrectomy, rectal resection, cholecystectomy, and bleeding tasks on pigs. Using the Medicaroid surgical robot hinotori™, simulated delay times (0 ms, 50 ms, 100 ms, 150 ms, and 200 ms) were inserted mid-surgery to evaluate the tolerance level. Operative times and dual cockpit switching times were measured subjectively using 5-point scale questionnaires (mSUS [modified System Usability Scale], and Robot Usability Score). Results: No significant difference was observed in operative times between proctors and operators (proctor: p = 0.247, operator: p = 0.608) nor in switching times to the dual cockpit mode (p = 0.248). For each survey setting, proctors tended to give lower ratings to delays of ≥ 150 ms. No marked difference was observed in the operator evaluations. On the postoperative questionnaires, there were no marked differences in the mSUS or Robot Usability Score between the proctors and operators (mSUS: p = 0.779, Robot Usability Score: p = 0.261). Conclusion: Telesurgery using a dual cockpit with hinotori™ is practical and has little impact on surgical procedures. [ABSTRACT FROM AUTHOR] |
Databáze: |
Complementary Index |
Externí odkaz: |
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