| Item type |
文献 / Documents(1) |
| 公開日 |
2019-09-25 |
| アクセス権 |
|
|
アクセス権 |
open access |
| 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 |
| 出版社版DOI |
|
|
|
関連識別子 |
https://doi.org/10.20738/johb.32.1_1 |
|
|
関連名称 |
10.20738/johb.32.1_1 |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| タイトル |
|
|
タイトル |
歯科放射線科の撮影件数の推移 : 口内法枚数と口外法件数 |
| タイトル別表記 |
|
|
その他のタイトル |
Changes in Image Examinations at the Department of Oral Radiology : The Number of Intraoral and Panoramic Radiographs |
| 著者 |
吉原, 穂積
細木, 秀彦
吉田, みどり
久米, 芳生
音見, 暢一
天野, 雅史
湯浅, 将生
山田, 健二
水頭, 英樹
前田, 直樹
川田, 直伸
原田, 雅史
誉田, 栄一
|
| 抄録 |
|
|
内容記述 |
After the computed radiography (CR) system was developed in 1986, it became possible to acquire, view and save digital images for medical diagnosis. Around that time, panoramic radiography was digitized by the CR system, but it was limited to large hospitals. From 1994, it has been digitized at large hospitals and dental clinics. We examined the changes in the number of intraoral and panoramic radiographs in dentistry, and based on the relationships among the numbers of radiographs, patients and dental operations, we discussed the clinical significance of digitization.
We extracted intraoral and panoramic radiography data, the number of dental operations and the number of patients from the database of Tokushima University Hospital from 2002 to 2017. Then, we extracted nationwide data from Statistics of Medical Care Activities in Public Health by the Ministry of Health, Labour and Welfare from 2002 to 2017.
As a result, although the numbers of patients and dental operations at Tokushima University Hospital have remained constant, the number of intraoral radiographs has decreased (72%), whereas the number of panoramic radiographs has increased annually since 2011 (131%). In addition, although the number of patients and nationwide insurance points increased in a different manner than that at Tokushima University Hospital, a decrease in the number of intraoral radiographs and an increase in the number of panoramic radiographs were noted across Japan. As panoramic imaging has been improved and adapted to different settings, panoramic radiography has been used instead of intraoral radiography, and it has been widely used in screening applications such as for perioperative patients. Although digitization is progressing, the analog images are still used (intraoral radiography analog rate, 29.7%, panoramic radiography analog rate, 12.4% in 2017). |
| キーワード |
|
|
主題 |
口内法撮影 |
| キーワード |
|
|
主題 |
パノラマ撮影 |
| キーワード |
|
|
主題 |
デジタル化 |
| 書誌情報 |
en : Journal of Oral Health and Biosciences
巻 32,
号 1,
p. 1-9,
発行日 2019-07-03
|
| 収録物ID |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
21896682 |
| 出版者 |
|
|
出版者 |
四国歯学会 |
| EID |
|
|
識別子 |
352772 |
| 言語 |
|
|
言語 |
jpn |
johb_32_1_1.pdf (2.22 MB)
