Zobrazeno 1 - 10
of 115
pro vyhledávání: '"Yukio Kojima"'
Autor:
Jun Kawamura, Jae Hyun Park, Yukio Kojima, Naohiko Tamaya, Yoon-Ah Kook, Hee-Moon Kyung, Jong-Moon Chae
Publikováno v:
American Journal of Orthodontics and Dentofacial Orthopedics. 159:790-798
The purpose of this study was to analyze and clarify tooth movement during mesialization of the whole maxillary dentition with various force angulations (FAs).A finite element method was used to simulate the long-term orthodontic movement of the maxi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87f07ee7be7929d2facdf4be679e0d63
https://doi.org/10.1016/j.ajodo.2020.02.021
https://doi.org/10.1016/j.ajodo.2020.02.021
Publikováno v:
Seminars in Orthodontics. 26:148-156
Class III malocclusions with mild to moderate skeletal discrepancies can be camouflaged by orthodontic tooth movement. Conventional methods using Class III elastics can correct Class III into Class I molar relationships. These mechanics show side-eff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c903d545c4140f405a793d337878dc0
https://doi.org/10.1053/j.sodo.2020.06.012
https://doi.org/10.1053/j.sodo.2020.06.012
Publikováno v:
Orthodontics & Craniofacial Research. 22:329-336
Objectives To clarify the mechanics of tooth movement in mesialization of the whole mandibular dentition when changing the force angulation. Setting A finite element method was used to simulate long-term movements of the whole mandibular dentition. M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::158fa8f4ec66b4b74775c3a8dcc8019c
https://doi.org/10.1111/ocr.12331
https://doi.org/10.1111/ocr.12331
Publikováno v:
Korean Journal of Orthodontics
Objective The aim of this finite element study was to clarify the mechanics of tooth movement in palatal en-masse retraction of segmented maxillary anterior teeth by using anchor screws and lever arms. Methods A three-dimensional finite element metho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b5f2519042d445bdf3fb439ba09b0af
http://europepmc.org/articles/PMC6533181
http://europepmc.org/articles/PMC6533181
Autor:
Yukio Kojima, Shinichi Miyamoto
Publikováno v:
IEICE Communications Express. 8:213-218
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a584b70962f4b1482a53f2c8252e78ab
https://doi.org/10.1587/comex.2019xbl0028
https://doi.org/10.1587/comex.2019xbl0028
Autor:
Jong-Moon Chae, Yukio Kojima, Hee-Moon Kyung, Yoon-Ah Kook, Jun Kawamura, Naohiko Tamaya, Jae Hyun Park
Publikováno v:
American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics. 160(2)
Introduction The purpose of this study was to analyze and clarify tooth movement during mesialization of the whole maxillary dentition with various force angulations (FAs). Methods A finite element method was used to simulate the long-term orthodonti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f234b4bf6dc95b7a8cdd7797a8f0889
https://pubmed.ncbi.nlm.nih.gov/33972141
https://pubmed.ncbi.nlm.nih.gov/33972141
Publikováno v:
Orthodontics & Craniofacial Research. 21:63-70
Objectives To estimate the optimal bending angles in the running loop for mesial translation of a mandibular second molar using indirect skeletal anchorage and to clarify the mechanics of tipping and rotating the molar. Methods A three-dimensional fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::888179fcfb1aef5267f749b32f2f6927
https://doi.org/10.1111/ocr.12216
https://doi.org/10.1111/ocr.12216
Autor:
Shinichi Miyamoto, Yukio Kojima
Publikováno v:
2018 Asia-Pacific Microwave Conference (APMC).
This paper proposes a WLAN system which has the transmission standby, that reduces radio interferences and effectively utilizes radio resources. In a WLAN system which has the transmission standby, devices whose SINRs are lower than the threshold wai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9e52ef73af166d1512ef59d6c8db063
https://doi.org/10.23919/apmc.2018.8617435
https://doi.org/10.23919/apmc.2018.8617435
Publikováno v:
American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics. 155(3)
The aim of this finite element study was to analyze and clarify the mechanics of tooth movement patterns for total distalization of the mandibular dentition based on force angulation.Long-term orthodontic movement of the mandibular dentition was simu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0807beeb26987687ab2cdd100f958151
https://pubmed.ncbi.nlm.nih.gov/30826042
https://pubmed.ncbi.nlm.nih.gov/30826042
Publikováno v:
American Journal of Orthodontics and Dentofacial Orthopedics. 141:796-805
This clinical article reports an esthetic treatment option for managing a Class II malocclusion in an adult. The patient, a woman aged 24 years 2 months, had crowding and a convex profile. She was treated with maxillary first premolar extractions, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11a531d788b42d798f716bda9122de0b
https://doi.org/10.1016/j.ajodo.2011.01.024
https://doi.org/10.1016/j.ajodo.2011.01.024