| Presentation | 2017-05-26 A tooth cutting motion analysis developed for dental education using an optical motion capture system Yasuhiro Tateno, Toyohiko Hayashi, Takumi Sato, Futoshi Nakamura, Nobuaki Okumura, Noritaka Fujii, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | As one of the caries treatments, it is most popular to eliminate infected tooth substances with a dental cutting turbine. However, it takes much time for dental students to master this cutting, primarily due to subjective and/or abstract education techniques. Then it is strongly required to make the cutting instruction more concrete and effective in dental education. To answer such education needs, we constructed an optical motion capture-based system for measuring the 3D motion of the operator’s upper extremity and a dental cutting turbine simultaneously during tooth cutting motion. To verify efficiency of the proposed system, we measured the motion of cutting a class I cavity in the lower first molar employing 5 experienced dentists, subsequently carrying out a time series analysis of the position and orientation of the turbine and the orientation of the upper extremity. Consequently, it was verified to be able to obtain the time series data of the afore-mentioned motion parameters with required spatial resolution and without data missing. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | cavity preparation / tooth cutting motion / dental cutting turbine / optical motion capture system |
| Paper # | MBE2017-7 |
| Date of Issue | 2017-05-19 (MBE) |
| Conference Information | |
| Committee | MBE / NC |
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| Conference Date | 2017/5/26(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Toyama Prefectural Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Yutaka Fukuoka(Kogakuin Univ.) / Masafumi Hagiwara(Keio Univ.) |
| Vice Chair | Kazuki Nakajima(Univ. of Toyama) / Yutaka Hirata(Chubu Univ.) |
| Secretary | Kazuki Nakajima(Kogakuin Univ.) / Yutaka Hirata(Toyama Pref. Univ.) |
| Assistant | Ryota Horie(Shibaura Inst. of Tech.) / Kim Juhyon(Univ. of Toyama) / Yoshihisa Shinozawa(Keio Univ.) / Keiichiro Inagaki(Chubu Univ.) |
| Paper Information | |
| Registration To | Technical Committee on ME and Bio Cybernetics / Technical Committee on Neurocomputing |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A tooth cutting motion analysis developed for dental education using an optical motion capture system |
| Sub Title (in English) | |
| Keyword(1) | cavity preparation |
| Keyword(2) | tooth cutting motion |
| Keyword(3) | dental cutting turbine |
| Keyword(4) | optical motion capture system |
| 1st Author's Name | Yasuhiro Tateno |
| 1st Author's Affiliation | Niigata University(Niigata Univ.) |
| 2nd Author's Name | Toyohiko Hayashi |
| 2nd Author's Affiliation | Niigata University(Niigata Univ.) |
| 3rd Author's Name | Takumi Sato |
| 3rd Author's Affiliation | Niigata University(Niigata Univ.) |
| 4th Author's Name | Futoshi Nakamura |
| 4th Author's Affiliation | Niigata University(Niigata Univ.) |
| 5th Author's Name | Nobuaki Okumura |
| 5th Author's Affiliation | Niigata University(Niigata Univ.) |
| 6th Author's Name | Noritaka Fujii |
| 6th Author's Affiliation | Niigata University(Niigata Univ.) |
| Date | 2017-05-26 |
| Paper # | MBE2017-7 |
| Volume (vol) | vol.117 |
| Number (no) | MBE-63 |
| Page | pp.pp.33-38(MBE), |
| #Pages | 6 |
| Date of Issue | 2017-05-19 (MBE) |