| Item type |
松本歯学/学術雑誌論文 / Journal Article(1) |
| 公開日 |
2015-09-18 |
| タイトル |
|
|
タイトル |
Multipoint analysis of anatomical condylar movement using dental CT |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
multipoint analysis |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
temporomandibular joint |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
condylar movement |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
dental CT |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| その他（別言語等）のタイトル |
|
|
その他のタイトル |
歯科用CTを用いた解剖学的下顎頭運動の多点解析 |
| 著者 |
TAKEO, KENGO
KOMAZAKI, YUSUKE
HOSHINO, MASANORI
KOIDE, DAIGO
AOKI, AYANE
KAGEYAMA, TORU
TAGUCHI, AKIRA
YAMADA, KAZUHIRO
|
| 著者別名 |
竹尾, 健吾
駒崎, 佑介
星野, 正憲
小出, 大吾
青木, 文音
影山, 徹
田口, 明
山田, 一尋
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
The aim of this study was to develop a method for integrating morphological coordinates obtained with dental computer tomography (CT) and jaw movement coordinates acquired with a mandibular movement measuring device in order to enable multipoint analysis of anatomical condylar movements to be performed. The study subjects were two volunteers. One of the subjects displayed mandibular deviation and had a deformed condyle (on the deviated side), while the other subject exhibited normal occlusion and had healthy condyles. We placed three lead markers in front of each of the subjectsʼ ears and used them to integrate dental CT–derived morphological volume data and jaw movement data, both of which were obtained while the subjects were in the same seated position. Regarding the reproducibility of the reference point data, the positioning and orientation data obtained with the condylar movement measurement system exhibited maximum standard deviation values of 0.162 mm and 0.0₇4°, respectively, while the equivalent data acquired with the CT coordinate system displayed maximum standard deviation values of 0.068 mm and 0.00₇°, respectively. This suggested that reference point errors had little effect on our multipoint analysis of anatomical condylar movement and that the method used to transform the CT coordinates was highly precise. These results indicate that our method for integrating dental CT–derived coordinates with those acquired using a condylar movement measuring device leads to minimal errors in the positional/rotational data for the reference markers and hence, facilitates multipoint analyses of anatomical condylar movement. |
| 書誌情報 |
松本歯学
en : Journal of the Matsumoto Dental University Society
巻 41,
号 1,
p. 7-19,
発行日 2015-06-30
|
| 出版者 |
|
|
出版者 |
松本歯科大学学会 |
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
2188-7233 |
| 書誌レコードID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA12684554 |
| フォーマット |
|
|
内容記述タイプ |
Other |
|
内容記述 |
application/pdf |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
本文 (3.1 MB)
