| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2023-10-23 |
| タイトル |
|
|
タイトル |
下顎骨の静止性骨空洞の内容物における脈管様構造物の存在に関するCT分析 |
|
言語 |
ja |
| タイトル |
|
|
タイトル |
CT analysis regarding the presence of vessel-like structures as the contents of the lingual cortical bone defect of the mandible |
|
言語 |
en |
| 言語 |
|
|
言語 |
jpn |
| 著者 |
田代, 真康
中谷, 温紀
杉浦, 一考
永易, 裕樹
志茂, 剛
中山, 英二
|
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Lingual cortical bone defect |
| キーワード |
|
|
言語 |
ja |
|
主題Scheme |
Other |
|
主題 |
舌側皮質骨欠損：静止性骨空洞 |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Mandible |
| キーワード |
|
|
言語 |
ja |
|
主題Scheme |
Other |
|
主題 |
下顎骨 |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Content |
| キーワード |
|
|
言語 |
ja |
|
主題Scheme |
Other |
|
主題 |
内容物 |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Vessel−like structure |
| キーワード |
|
|
言語 |
ja |
|
主題Scheme |
Other |
|
主題 |
脈管様構造物 |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
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 |
departmental bulletin paper |
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
[Purpose] The purpose of this study is to investigate the presence of vessel−like structures as the contents in the lingual cortical bone defect of the mandible (LCBDM) using CT images, and to discuss the possibility that the vessel− like structures are involved in the formation of LCBDM. [Materials and methods] Subjects were CT images of 13 patients (7 males, 6 females) with LCBDM between October 2009 and June 2020. The soft tissue CT images were analyzed regarding 1) the presence of vessel−like structures within or adjacent to the LCBDM, 2) vessels connecting to the vessel−like structures, and 3) the presence of the similar vessel−like structures at the same site on the contralateral mandibular region. [Result ] Vessel − like structures were found in 12 cases (92.3%) within or adjacent to LCBDM, and were suspected in 1 case. The facial artery and the sublingual artery were connected to the vessel−like structures in 1 case, the facial arteries were connected to the vessel− like structures in 3 cases, and the sublingual artery was connected to the vessel−like structures in 1 case. In two cases, the facial arteries were suspected to connect to the vessel− like structures, and in 1 case, the sublingual artery was suspected to connect to the vessel−like structure. In 8 cases (61.5%), no similar vessel−like structures were observed at the same site on the contralateral mandibular region. [Conclusion] It was suggested that vessel−like structures may play some role in the formation of LCBDM. |
|
言語 |
en |
| 書誌情報 |
ja : 北海道医療大学歯学雑誌
en : The Dental Journal of Health Sciences University of Hokkaido
巻 42,
号 1,
p. 11-17,
発行日 2023-06-30
|
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
18805892 |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
下顎骨の静止性骨空洞の内容物における脈管様構造物の存在に関するCT分析
