Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Yukinori KUWAJIMA"'
Autor:
Kaho Ogawa, Yoshiki Ishida, Yukinori Kuwajima, Cliff Lee, Jacob R. Emge, Mitsuru Izumisawa, Kazuro Satoh, Shigemi Ishikawa-Nagai, John D. Da Silva, Chia-Yu Chen
Publikováno v:
Tomography, Vol 8, Iss 2, Pp 550-559 (2022)
This study aimed to assess the accuracy of a method of predicting post-movement root position during orthodontic treatment using a 3D digital crown/root model (3DCRM) created with pre-movement records of both cone-beam computed tomography (CBCT) and
Externí odkaz:
https://doaj.org/article/86db2fd17efb4d899b876d9e56627a0b
Autor:
Akane Ueda, Cami Tussie, Sophie Kim, Yukinori Kuwajima, Shikino Matsumoto, Grace Kim, Kazuro Satoh, Shigemi Nagai
Publikováno v:
Diagnostics, Vol 13, Iss 13, p 2134 (2023)
The characteristics of maxillofacial morphology play a major role in orthodontic diagnosis and treatment planning. While Sassouni’s classification scheme outlines different categories of maxillofacial morphology, there is no standardized approach t
Externí odkaz:
https://doaj.org/article/5b6b994a64124db1a3a83e3cfa53a13c
Autor:
Yoshiki Ishida, Yukinori Kuwajima, Takuya Kobayashi, Yu Yonezawa, Derek Asack, Manavi Nagai, Hisatomo Kondo, Shigemi Ishikawa-Nagai, John Da Silva, Sang J. Lee
Publikováno v:
International Journal of Dentistry, Vol 2022 (2022)
Objectives. Although digital technology has been widely integrated into dental education, there is limited literature investigating the extent of the integration of computer-aided design and computer-aided manufacturing (CAD-CAM) for removable system
Externí odkaz:
https://doaj.org/article/11987ec39e7a44cf82f0725c400be1b7
Autor:
Yoshiki Ishida, Yukinori Kuwajima, Kaho Ogawa, Cliff Lee, John Da Silva, Jacob Emge, Shigemi Ishikawa-Nagai
Publikováno v:
Heliyon, Vol 7, Iss 7, Pp e07507- (2021)
Objectives: Magnets have many advantages in orthodontics, and our previous studies confirmed their therapeutic potential through 3D-data analysis. The aim of this study was to compare tooth movements, including rotation, obtained via magnetic and ela
Externí odkaz:
https://doaj.org/article/471ca5f2e458492da586de34860d4dde
Autor:
Sang J. Lee, Dahee Chung, Akiko Asano, Daisuke Sasaki, Masahiko Maeno, Yoshiki Ishida, Takuya Kobayashi, Yukinori Kuwajima, John D. Da Silva, Shigemi Nagai
Publikováno v:
Diagnostics, Vol 12, Iss 6, p 1422 (2022)
The accurate diagnosis of individual tooth prognosis has to be determined comprehensively in consideration of the broader treatment plan. The objective of this study was to establish an effective artificial intelligence (AI)-based module for an accur
Externí odkaz:
https://doaj.org/article/dd30f8b5e08d4d3a937d1cf45a2ce5f4
Autor:
Yukinori Kuwajima, Grace Kim, Yoshiki Ishida, Shikino Matsumoto, Kaho Ogawa, Reiko Shimpo, Joichi Shimpo, Hiroshi Nagasaki, Shigemi Nagai, Chia-Yu Chen
Publikováno v:
Applied Sciences, Vol 12, Iss 9, p 4618 (2022)
(1) Background: The tongue plays a key role in the stomatognathic system in carrying out oral functions. The aim of this study was to identify the association between tongue pressure and orthodontic parameters. (2) Methods: This study is a cross-sect
Externí odkaz:
https://doaj.org/article/d08c321bde304221839edd560f9ab16c
Autor:
Yukinori Kuwajima, Yoshiki Ishida, Cliff Lee, Hisayo Mayama, Kazuro Satoh, Shigemi Ishikawa-Nagai
Publikováno v:
Heliyon, Vol 5, Iss 11, Pp e02861- (2019)
With the introduction of rare earth magnets like neodymium-iron-boron (NdFeB), it has become possible to produce small magnets with high forces, necessary for its usage in the field of dentistry, such as for orthodontic tooth movement. The ultimate g
Externí odkaz:
https://doaj.org/article/e1c4cd070b4f4c33ae6fd43576dba51a
Effect of Magnet Position on Tipping and Bodily Tooth Movement in Magnetic Force-Driven Orthodontics
Autor:
Yoshiki Ishida, Yukinori Kuwajima, Cliff Lee, Kaho Ogawa, John D. Da Silva, Shigemi Ishikawa-Nagai
Publikováno v:
Materials, Vol 13, Iss 16, p 3588 (2020)
The goal of our study is to launch magnetic force-driven orthodontics. This continuous study investigated the influence of magnet position on tipping and bodily tooth movement, using 3D printing technology and digital analysis. Orthodontic typodont m
Externí odkaz:
https://doaj.org/article/4dc95bc7a87d4d668b397e12e4a1da30
Autor:
Keiko FUKAZAWA, Tomofumi SAWADA, Yukinori KUWAJIMA, Kaori SASAKI, Kazuro SATOH, Shinji TAKEMOTO
Publikováno v:
Dental Materials Journal. 42:300-307
Autor:
Nagai, Akane Ueda, Cami Tussie, Sophie Kim, Yukinori Kuwajima, Shikino Matsumoto, Grace Kim, Kazuro Satoh, Shigemi
Publikováno v:
Diagnostics; Volume 13; Issue 13; Pages: 2134
The characteristics of maxillofacial morphology play a major role in orthodontic diagnosis and treatment planning. While Sassouni’s classification scheme outlines different categories of maxillofacial morphology, there is no standardized approach t