A laparoszkópos készségfejlesztés eszközei – elérhető                     trénerek és szimulátorok

Jaksa, László; Haidegger, Tamás; Galambos, Péter; Kiss, Rita M.

doi:10.1556/650.2017.30860

Cited by 3 publications

References 24 publications

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Sensorized Psychomotor Skill Assessment Platform Built on a Robotic Surgery Phantom

Takacs

Móga

Haidegger

2020

2020 IEEE 18th World Symposium on Applied Machine Intelligence and Informatics (SAMI)

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The spread of robot-assisted minimal invasive surgery presents new challenges to surgeons and researchers alike. The novel surgical tools, methods and processes require different skills from the clinicians, thus surgical training and skillassessment has become increasingly important. In this article, we describe the modification process of a widely used training device, the Fundamentals of Robotic Surgery (FRS) Dome, that was made capable of automatic skill-assessment too, by applying different sensors on it. The basic principles and methods of the sensorization process are shown, together with the first results obtained on the amended training platform.

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Sensorized Psychomotor Skill Assessment Platform Built on a Robotic Surgery Phantom

Takacs

Móga

Haidegger

2020

2020 IEEE 18th World Symposium on Applied Machine Intelligence and Informatics (SAMI)

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Employing Process Models for Surgical Training

Nagy

Takacs

Rudas

et al. 2020

2020 IEEE 18th World Symposium on Applied Machine Intelligence and Informatics (SAMI)

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The exponential rise in minimally invasive procedures throughout the last three decades shifted the focus from individual manual skills to complex engineering solutions. To streamline the delivery of these novel techniques, Surgical Process Models (SPMs) have been under development. SPMs provide the basis for machine learning algorithms to frame the surgical procedure and anchor themselves into the workflow. Process recording is an essential tool to create an accurate representation of the SPM. Process recording, continued with human expert evaluation have been used to assess operator skills and compare interventional approaches. In this paper, we present a web-based surgical process recording tool which is evaluated in a surgical training scenario. Our aim is to involve the trainees in process recording, therefore actively exploring the generic process model of laparoscopic cholecystectomy. Along with training we also use the process records to identify the most accurately represented time points of process transitions, therefore providing target events for future monitoring systems.

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Effectiveness of an inexpensive short-term theoretical-practical course on videosurgery for surgeons in training

et al. 2022

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Background The rapid development of video surgery and minimally invasive surgical techniques prompted many studies on the methods of teaching these techniques to young surgeons in training. However, the characteristics of a short-term course that is both easily accessible and efficient for this group of surgeons remain controversial. To investigate this issue, a short-term training method was proposed for first year surgery residents, using inexpensive handmade wooden simulation boxes with the students smartphones as cameras. Its effectiveness was evaluated, as well as possible factors that could influence student performance, such as gender and previous experience with video games. Methods Thirty-six first-year General Surgery residents, entering in 2019 and 2020, participated in the study: 21 were males and 15 were females with ages between 22 and 29 years old, (mean 25.47 years). All participants performed a pre-established exercise (placing two simple stitches using a laparoscopic simulator), which was timed and scored. They then participated in a short theoretical-practical course, consisting of an initial lecture followed by 4 exercises on handcrafted wooden laparoscopic video surgery simulators. Afterwards, they were asked to repeat the same exercise from the first step. Finally, they answered a questionnaire that included questions on previous videogame experience. The data were tabulated and submitted to statistical analysis. Results In the pre-training exercise, 15 (41.66%) participants were able to perform the two simple stitches in the simulator box within the maximum time limit of 5 minutes. After the short course, 22 (61.11%) of participants were able to perform the complete exercise. Improvement in the time to complete the practical exercise was statistically significant (p = 0.0296) after participating in the theoretical-practical course. A better pre- and post-training performance was demonstrated by the 17 participants with experience with video games (p = 0.0116), and a better post-training performance was demonstrated by female participants (p = 0.0405). Conclusion This short-term inexpensive theoretical-practical course in laparoscopic training for surgeons in training was effective in reducing the execution time of a laparoscopic stitch in a simulation box. Previous experience with video games and/or female gender appear to be associated with improved performance.

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A laparoszkópos készségfejlesztés eszközei – elérhető trénerek és szimulátorok

Cited by 3 publications

References 24 publications

Sensorized Psychomotor Skill Assessment Platform Built on a Robotic Surgery Phantom

Sensorized Psychomotor Skill Assessment Platform Built on a Robotic Surgery Phantom

Employing Process Models for Surgical Training

Effectiveness of an inexpensive short-term theoretical-practical course on videosurgery for surgeons in training

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