Association between 2-dimensional panoramic image area analysis and 3-dimensional computed tomography volume analysis of the same patient for evaluating decompression of ameloblastoma and odontogenic keratocysts

Persistent ID (NDL): info:ndljp/pid/12071386

Material type: 博士論文

Author: 中山, 聖之

Publisher: -

Publication date: 2021-03-05

Material Format: Digital

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Name of awarding university/degree: 大阪歯科大学,博士（歯学）

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Note (General)：: We investigated the correlation between two-dimensional (2D) panoramic imaging (PI) analysis and three-dimensional (3D) computed tomography (CT) analy...

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Material Type: 博士論文
Title: Association between 2-dimensional panoramic image area analysis and 3-dimensional computed tomography volume analysis of the same patient for evaluating decompression of ameloblastoma and odontogenic keratocysts
Author/Editor: 中山, 聖之
Author Heading: 中山, 聖之
Publication Date: 2021-03-05
Publication Date (W3CDTF): 2021-03-05
Alternative Title: エナメル上皮腫と歯原性角化嚢胞の開窓効果における同一患者データを用いたパノラマエックス線画像による2次元評価とCTによる3次元評価との関連性
Degree grantor/type: 大阪歯科大学
Date Granted: 2021-03-05
Date Granted (W3CDTF): 2021-03-05
Dissertation Number: 甲第911号
Degree Type: 博士（歯学）
Conferring No. (Dissertation): 甲第911号
Text Language Code: eng
Subject Heading: Decompression｜Ameloblastoma｜Odontogenic keratocyst｜Panoramic imaging｜Computed tomography
Target Audience: 一般
Note (General): We investigated the correlation between two-dimensional (2D) panoramic imaging (PI) analysis and three-dimensional (3D) computed tomography (CT) analysis for evaluating the decompression of ameloblastoma (AME) and odontogenic keratocysts (OKC). Using each patient’s individual data, we examined the correlation between decompression indices and patient characteristics to find correlations between the 2D and 3D evaluations, using the latter as the gold standard. We also evaluated the correlation between PI and CT analyses of lesion reduction and percent lesion reduction. The correlations were found between volume reduction and area reduction, as well as initial volume and initial area in both AME and OKC. Volume reduction rate and area reduction rate correlated with initial volume and initial area only for OKC. For AME, the regression equations were (volume reduction) = 6.7 + (area reduction) × 0.7 and (percent volume reduction) = 30.4 + (percent area reduction) × 0.6. Correlations were observed between the PI and CT evaluations and the utility of PI was verified for estimating lesion reduction from the initial size in AME and for lesion reduction and lesion reduction rate from the initial size in OKC. For AME, regression equations were obtained for estimating lesion reduction and percent lesion reduction on CT from PI.
2020年度
Persistent ID (NDL): info:ndljp/pid/12071386
https://dl.ndl.go.jp/pid/12071386
Collection: 障害者向け資料
Collection (Materials For Handicapped People:1): テキストデータ
Collection (particular): 国立国会図書館デジタルコレクション > デジタル化資料 > 博士論文
https://dl.ndl.go.jp/collections/A00014
Acquisition Basis: 博士論文（自動収集）
Date Accepted (W3CDTF): 2022-02-06T04:33:19+09:00
Date Created (W3CDTF): 2021-04-23
Format (IMT): application/pdf
Access Restrictions: 国立国会図書館内限定公開
Service for the Digitized Contents Transmission Service: 図書館・個人送信対象外
Availability of remote photoduplication service: 可
Periodical Title (URI): http://id.nii.ac.jp/1392/00000278/
Data Provider (Database): 国立国会図書館 : 国立国会図書館デジタルコレクション
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