Výsledky vyhledávání - "Momoko Shibata"

Akademický článek

Optimal sites for orthodontic anchor screw placement using panoramic images: risk of maxillary sinus perforation and contact with adjacent tooth roots during screw placement

Autor: Ken Miyazawa, Momoko Shibata, Masako Tabuchi, Misuzu Kawaguchi, Noriko Shimura, Shigemi Goto

Publikováno v: Progress in Orthodontics, Vol 22, Iss 1, Pp 1-8 (2021)

Abstract Objectives This study investigated the safety of orthodontic anchor screw (OAS) placement by examining the morphology and degree of depression of the maxillary sinus adjacent to the alveolar bone between the maxillary molars. Methods We revi

Externí odkaz: https://doaj.org/article/1fd5f49bebcd48979db6e784600d1e22

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Effective approach for improving a gummy smile : Upward movement of the maxillary occlusal plane using midpalatal miniscrews and a modified transpalatal arch

Autor: Ken Miyazawa, Yuka Tamada, Masako Tabuchi, Misuzu Kawaguchi, Momoko Shibata, Takuma Sato, Kyoko Okamoto, Natsuki Saito, Shigemi Goto

Publikováno v: Journal of orofacial orthopedics = Fortschritte der Kieferorthopadie : Organ/official journal Deutsche Gesellschaft fur Kieferorthopadie.

Correction of a gummy smile by orthodontic treatment alone has recently become feasible with the use of miniscrews. However, the optimal treatment mechanics remain unclear. Here we cephalometrically evaluated jaw and tooth displacement in cases where

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2390542dd2c719e5fb7aa65a7477cec
https://pubmed.ncbi.nlm.nih.gov/36006416

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Comparative study of the treatment effects of bionator and bite jumping appliances on Class II malocclusions

Autor: Naoko Sakai, Takeo Tsutsui, Shigemi Goto, Ken Miyazawa, Masako Tabuchi, Momoko Shibata

Publikováno v: Orthodontic Waves. 75:1-9

Purpose The purpose of this investigation was to compare and evaluate the treatment effects of two commonly used removable functional appliances. Materials and methods The subjects, 12 children, were all diagnosed as having maxillary protrusion. They

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f5e6b42f3896d95a7a0607c64a6d96b3
https://doi.org/10.1016/j.odw.2015.09.001

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Reproducibility of maxillofacial landmark identification on three-dimensional cone-beam computed tomography images of patients with mandibular prognathism: Comparative study of a tentative method and traditional cephalometric analysis

Autor: Shigemi Goto, Eiichiro Ariji, Hiroyuki Nawa, Momoko Shibata, Mariko Fuyamada, Yoshitaka Kise, Akitoshi Katsumata, Kazuhito Yoshida

Publikováno v: Angle Orthod

OBJECTIVE: To clarify the reproducibility of a tentative method for identifying maxillofacial landmarks on three-dimensional (3D) images obtained with cone-beam computed tomography (CBCT) for dental use in patients with mandibular prognathism. Also,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fedd76b985112effe877007ab077e1f6
https://doi.org/10.2319/111313-836.1

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Midpalatal miniscrews and high-pull headgear for anteroposterior and vertical anchorage control: cephalometric comparisons of treatment changes

Autor: Momoko Shibata, Ken Miyazawa, Masako Tabuchi, Jungkil Lee, Shigemi Goto, Misuzu Kawaguchi

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. 144(2)

Introduction Our aim was to evaluate which anchorage system is better suited for both anteroposterior and vertical anchorage control of maxillary posterior teeth. Methods Fifty-one subjects requiring maximum anchorage were divided into 2 groups accor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9a9a7a1baaa875fabea4cc3c9ede274
https://pubmed.ncbi.nlm.nih.gov/23910205

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Reproducibility of three-dimensional coordinate systems based on craniofacial landmarks: a tentative evaluation of four systems created on images obtained by cone-beam computed tomography with a large field of view

Autor: Eiichiro Ariji, Hiroyuki Nawa, Akitoshi Katsumata, Kazuhito Yoshida, Mariko Fuyamada, Yoshitaka Kise, Shigemi Goto, Momoko Shibata

Publikováno v: Angle Orthod

OBJECTIVES: To propose a method for evaluating the reproducibility of anatomical coordinate systems based on craniofacial skeletal landmarks and to tentatively evaluate four systems created on preoperative cone-beam computed tomography (CBCT) data ob

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42d96e55bd3c392e1a9b8bd88fe3fd56
https://pubmed.ncbi.nlm.nih.gov/22348241

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Reproducibility of landmark identification in the jaw and teeth on 3-dimensional cone-beam computed tomography images

Autor: Hiroyuki Nawa, Eiichiro Ariji, Akitoshi Katsumata, Kazuhito Yoshida, Mariko Fuyamada, Yoshitaka Kise, Shigemi Goto, Momoko Shibata

Publikováno v: Angle Orthod

Objective: To compare the reproducibility of landmark identification on three-dimensional (3D) cone-beam computed tomography (CBCT) images between procedures based on traditional cephalometric definitions (procedure 1) and those tentatively proposed

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f1688cbc157fdf3c50f0cd4f0a854c8
https://pubmed.ncbi.nlm.nih.gov/21568647

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