| 試験進捗状況 | 試験終了/Completed |
| UMIN試験ID | UMIN000046518 |
| 受付番号 | R000053073 |
| 科学的試験名 | 人工知能による下顎区域切除・顎関節再建後の顔貌の評価 |
| 一般公開日(本登録希望日) | 2022/01/01 |
| 最終更新日 | 2022/01/01 (1版) |
| 基本情報/Basic information | |||
| 一般向け試験名/Public title | 人工知能による下顎区域切除・顎関節再建後の顔貌の評価 | An Artificial Intelligence-based Aesthetic Outcome Evaluation for Temporomandibular Joint Reconstruction with Free Fibula Microvascular Flap Following Segmental Mandibular Resection | |
| 一般向け試験名略称/Acronym | 人工知能による下顎区域切除・顎関節再建後の顔貌の評価 | An Artificial Intelligence-based Aesthetic Outcome Evaluation for Temporomandibular Joint Reconstruction with Free Fibula Microvascular Flap Following Segmental Mandibular Resection | |
| 科学的試験名/Scientific Title | 人工知能による下顎区域切除・顎関節再建後の顔貌の評価 | An Artificial Intelligence-based Aesthetic Outcome Evaluation for Temporomandibular Joint Reconstruction with Free Fibula Microvascular Flap Following Segmental Mandibular Resection | |
| 科学的試験名略称/Scientific Title:Acronym | 人工知能による下顎区域切除・顎関節再建後の顔貌の評価 | An Artificial Intelligence-based Aesthetic Outcome Evaluation for Temporomandibular Joint Reconstruction with Free Fibula Microvascular Flap Following Segmental Mandibular Resection | |
| 試験実施地域/Region |
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| 対象疾患/Condition | |||
| 対象疾患名/Condition | 治療に下顎区域切除を必要とする疾患 | Diseases for which segmental mandibular resection is indicated | |
| 疾患区分1/Classification by specialty |
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| 疾患区分2/Classification by malignancy | 悪性腫瘍/Malignancy | ||
| ゲノム情報の取扱い/Genomic information | いいえ/NO | ||
| 目的/Objectives | ||
| 目的1/Narrative objectives1 | 下顎区域切除後の下顎再建において、腓骨皮弁の骨端を丸く加工し関節窩内に挿入・固定し顎関節を再建する術式の整容性を、人工知能(AI)を用いた定量的な顔面対称性計測プログラムにより評価すること。 | The aim of this study is an artificial intelligence (AI)-based aesthetic outcome evaluation for the simple TMJ reconstruction method, as well as evaluation of its functional outcomes. |
| 目的2/Basic objectives2 | 有効性/Efficacy | |
| 目的2 -その他詳細/Basic objectives -Others | ||
| 試験の性質1/Trial characteristics_1 | ||
| 試験の性質2/Trial characteristics_2 | ||
| 試験のフェーズ/Developmental phase | ||
| 評価/Assessment | ||
| 主要アウトカム評価項目/Primary outcomes | 近年開発された顔面特徴点認識AIを用いて計算される, 下顎の輪郭を構成する12点の左右差の平均値. | Mandibular asymmetry value was introduced as a primary aesthetic outcome measure, calculated for each patients' photo using a facial recognition AI. |
| 副次アウトカム評価項目/Key secondary outcomes | ||
| 基本事項/Base | ||
| 試験の種類/Study type | 観察/Observational | |
| 試験デザイン/Study design | ||
| 基本デザイン/Basic design | ||
| ランダム化/Randomization | ||
| ランダム化の単位/Randomization unit | ||
| ブラインド化/Blinding | ||
| コントロール/Control | ||
| 層別化/Stratification | ||
| 動的割付/Dynamic allocation | ||
| 試験実施施設の考慮/Institution consideration | ||
| ブロック化/Blocking | ||
| 割付コードを知る方法/Concealment | ||
| 介入/Intervention | ||
| 群数/No. of arms | ||
| 介入の目的/Purpose of intervention | ||
| 介入の種類/Type of intervention | ||
| 介入1/Interventions/Control_1 | ||
| 介入2/Interventions/Control_2 | ||
| 介入3/Interventions/Control_3 | ||
| 介入4/Interventions/Control_4 | ||
| 介入5/Interventions/Control_5 | ||
| 介入6/Interventions/Control_6 | ||
| 介入7/Interventions/Control_7 | ||
| 介入8/Interventions/Control_8 | ||
| 介入9/Interventions/Control_9 | ||
| 介入10/Interventions/Control_10 | ||
| 適格性/Eligibility | |||||
| 年齢(下限)/Age-lower limit |
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| 年齢(上限)/Age-upper limit |
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| 性別/Gender | 男女両方/Male and Female | ||||
| 選択基準/Key inclusion criteria | 2011年から2020年に当科で腓骨皮弁による下顎再建を行なった全症例 | Patients underwent segmental mandibular resection and reconstruction with fibular flaps in our institution from 2011 to 2020 | |||
| 除外基準/Key exclusion criteria | 術後1年以上経過後のフォローアップ写真がない者 | Without any follow-up data 12 months after surgery or later | |||
| 目標参加者数/Target sample size | 28 | ||||
| 責任研究者/Research contact person | ||||||||||||||
| 責任研究者/Name of lead principal investigator |
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| 所属組織/Organization | 東京医科歯科大学 | Tokyo Medical and Dental University | ||||||||||||
| 所属部署/Division name | 形成・再建外科学分野 | Department of Plastic and Reconstructive Surgery | ||||||||||||
| 郵便番号/Zip code | 113-8519 | |||||||||||||
| 住所/Address | 東京都文京区湯島1-5-45 | 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8519, Japan | ||||||||||||
| 電話/TEL | +81358035923 | |||||||||||||
| Email/Email | tahidaka1986@gmail.com | |||||||||||||
| 試験問い合わせ窓口/Public contact | ||||||||||||||
| 試験問い合わせ窓口担当者/Name of contact person |
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| 組織名/Organization | 東京医科歯科大学 | Tokyo Medical and Dental University | ||||||||||||
| 部署名/Division name | 形成・再建外科学分野 | Department of Plastic and Reconstructive Surgery | ||||||||||||
| 郵便番号/Zip code | 113-8519 | |||||||||||||
| 住所/Address | 東京都文京区湯島1-5-45 | 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8519, Japan | ||||||||||||
| 電話/TEL | +81358035923 | |||||||||||||
| 試験のホームページURL/Homepage URL | ||||||||||||||
| Email/Email | tahidaka1986@gmail.com | |||||||||||||
| 実施責任組織/Sponsor | ||
| 機関名/Institute | その他 | Department of Plastic and Reconstructive Surgery, Graduate School of Medicine, Tokyo Medical and Dental University |
| 機関名/Institute (機関選択不可の場合) |
東京医科歯科大学 | |
| 部署名/Department | 形成・再建外科学分野 | |
| 研究費提供組織/Funding Source | ||
| 機関名/Organization | 無し | None. |
| 機関名/Organization (機関選択不可の場合) |
無し | |
| 組織名/Division | ||
| 組織の区分/Category of Funding Organization | その他/Other | |
| 研究費拠出国/Nationality of Funding Organization | ||
| その他の関連組織/Other related organizations | ||
| 共同実施組織/Co-sponsor | ||
| その他の研究費提供組織/Name of secondary funder(s) | ||
| IRB等連絡先(公開)/IRB Contact (For public release) | ||
| 組織名/Organization | 東京医科歯科大学臨床試験管理センター | Tokyo Medical and Dental University Hospital, Clinical Research Center |
| 住所/Address | 文京区湯島1-5-45 | 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8519, Japan |
| 電話/Tel | +81358035612 | |
| Email/Email | tiken.crc@tmd.ac.jp | |
| 他機関から発行された試験ID/Secondary IDs | ||
| 他機関から発行された試験ID/Secondary IDs | いいえ/NO | |
| 試験ID1/Study ID_1 | ||
| ID発行機関1/Org. issuing International ID_1 | ||
| 試験ID2/Study ID_2 | ||
| ID発行機関2/Org. issuing International ID_2 | ||
| 治験届/IND to MHLW | ||
| 試験実施施設/Institutions | ||
| 試験実施施設名称/Institutions | ||
| その他の管理情報/Other administrative information | ||||||||
| 一般公開日(本登録希望日)/Date of disclosure of the study information |
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| 関連情報/Related information | ||
| プロトコル掲載URL/URL releasing protocol | ||
| 試験結果の公開状況/Publication of results | 未公表/Unpublished | |
| 結果/Result | ||
| 結果掲載URL/URL related to results and publications | ||
| 組み入れ参加者数/Number of participants that the trial has enrolled | 28 | |
| 主な結果/Results | ||
| 主な結果入力日/Results date posted | ||
| 結果掲載遅延/Results Delayed | ||
| 結果遅延理由/Results Delay Reason | ||
| 最初の試験結果の出版日/Date of the first journal publication of results | ||
| 参加者背景/Baseline Characteristics | ||
| 参加者の流れ/Participant flow | ||
| 有害事象/Adverse events | ||
| 評価項目/Outcome measures | ||
| 個別症例データ共有計画/Plan to share IPD | ||
| 個別症例データ共有計画の詳細/IPD sharing Plan description | ||
| 試験進捗状況/Progress | ||||||||
| 試験進捗状況/Recruitment status | 試験終了/Completed | |||||||
| プロトコル確定日/Date of protocol fixation |
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| 倫理委員会による承認日/Date of IRB |
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| 登録・組入れ開始(予定)日/Anticipated trial start date |
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| フォロー終了(予定)日/Last follow-up date |
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| 入力終了(予定)日/Date of closure to data entry | ||||||||
| データ固定(予定)日/Date trial data considered complete | ||||||||
| 解析終了(予定)日/Date analysis concluded | ||||||||
| その他/Other | ||
| その他関連情報/Other related information | 症例を関節突起温存群(対照群: 18例)および切除・再建群(比較群: 10例)の2群に分け,下顎対称値を比較した.また2群間で術後の食事形態(常食, 軟食, 流動食, 経管栄養)および発語明瞭度(理解可能, 努力すれば理解可能, 理解不能)を比較した. | The outcomes of the simple TMJ reconstruction method was compared with that of the cases where the native condyle was preserved. |
| 管理情報/Management information | ||||||||
| 登録日時/Registered date |
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| 最終更新日/Last modified on |
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| 閲覧ページへのリンク/Link to view the page | |
| URL(日本語) | https://center6.umin.ac.jp/cgi-open-bin/ctr/ctr_view.cgi?recptno=R000053073 |
| URL(英語) | https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000053073 |