2015年12月31日
腹腔鏡手術のボックストレーニングにおける立体情報提示が針刺入スキルの学習に与える影響
日本バーチャルリアリティ学会論文誌
- 巻
- 20
- 号
- 4
- 開始ページ
- 299
- 終了ページ
- 309
- 記述言語
- 日本語
- 掲載種別
- DOI
- 10.18974/tvrsj.20.4_299
- 出版者・発行元
- 特定非営利活動法人 日本バーチャルリアリティ学会
A laparoscopic approach for abdominal surgery is a minimally-invasive technique for patients. However, the procedure of the laparoscopy surgery is different from the conventional surgery and is more difficult for surgeons to learn. A lot of training methods have been developed and, among them, laparoscopy training using training boxes is considered to be popular and basic. However, there is a lack of depth and spatial perception, deriving from the use of a 2-Dimensional (2D) system. Hereby, we construct a 3-Dimensional (3D) system which is based on an optical design using ordinary cameras. In order to assess the advantages of the 3D system for training of laparoscopic skills, we conducted a training experiment of surgical ligation skill for medical intern in 2D and 3D imaging alternately. And we found that the mistake of needle insertion often occur in 2D imaging but not in 3D imaging. Therefore, we also conducted an experiment with a needle insertion task that was performed in 2D and 3D imaging respectively to verify the effect between 2D and 3D imaging. Compared to the traditional 2D imaging, we found that the 3D imaging improves coordination and spatial awareness, which accelerates proficiency.
- リンク情報
- ID情報
-
- DOI : 10.18974/tvrsj.20.4_299
- ISSN : 1344-011X
- J-Global ID : 201602203688138251
- CiNii Articles ID : 110010016620
- CiNii Books ID : AA11448578