| 試験進捗状況 | 試験終了/Completed |
| UMIN試験ID | UMIN000047251 |
| 受付番号 | R000053887 |
| 科学的試験名 | Basket-weave法による口輪筋再建の長期経過に関する検討 |
| 一般公開日(本登録希望日) | 2022/03/23 |
| 最終更新日 | 2022/03/22 (1版) |
| 基本情報/Basic information | |||
| 一般向け試験名/Public title | Basket-weave法による口輪筋再建の長期経過に関する検討 | Long-term results of orbicularis oris muscle reconstruction in primary cleft lip repair using the Basket-Weave Method | |
| 一般向け試験名略称/Acronym | Basket-weave法による口輪筋再建の長期経過に関する検討 | Long-term results of orbicularis oris muscle reconstruction in primary cleft lip repair using the Basket-Weave Method | |
| 科学的試験名/Scientific Title | Basket-weave法による口輪筋再建の長期経過に関する検討 | Long-term results of orbicularis oris muscle reconstruction in primary cleft lip repair using the Basket-Weave Method | |
| 科学的試験名略称/Scientific Title:Acronym | Basket-weave法による口輪筋再建の長期経過に関する検討 | Long-term results of orbicularis oris muscle reconstruction in primary cleft lip repair using the Basket-Weave Method | |
| 試験実施地域/Region |
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| 対象疾患/Condition | |||
| 対象疾患名/Condition | 唇顎口蓋裂 | Cleft lip and palate | |
| 疾患区分1/Classification by specialty |
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| 疾患区分2/Classification by malignancy | 悪性腫瘍以外/Others | ||
| ゲノム情報の取扱い/Genomic information | いいえ/NO | ||
| 目的/Objectives | ||
| 目的1/Narrative objectives1 | Basket-weave法は片側口唇裂形成術において、口輪筋を交差させ患側人中稜を挟んで牽引し、人中稜の隆起を強調させる口輪筋再建法であり、2004年にSeagleらが報告した。
我々は2007年にBasket-weave法と従来法(オーバーラップ法や端々縫合法)を比較して、短期経過では良好な人中稜形態が得られたことを報告した。 今回我々は長期経過に関してBasket-weave法と従来法を比較検討した。 |
The basket-weave method is a method of orbicularis oris muscle reconstruction in which the orbicularis oris muscles are crossed and pulled across the philtrum ridge to emphasize the ridge of the philtrum in primary unilateral cleft lip repair; it was first reported by Seagle and Furlow in 20041. In 2007, we compared the basket-weave method with conventional methods (overlap method or end-to-end suture method) and reported that a good philtrum ridge shape was obtained in the short term 2). In the current study, we compared the long-term results obtained using the basket-weave method with those obtained using the conventional method (end-to-end suture method) in primary unilateral cleft lip repair . |
| 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 | 患側人中稜形態 | The shape of reconstructed philtrum ridge. |
| 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 | ・ミラード+小三角弁法で皮膚切開が施行された片側の唇裂、唇顎裂、唇顎口蓋裂児。
・口輪筋再建がbasket-weave法もしくは従来法で施行された患者。 ・初回手術術後5年以降経過している患児。 |
Cleft lip or cleft lip and palate patients performed by Millard + small triangular flap method for the skin incision.
Patients in which orbicularis oris muscle reconstruction was performed by use of the basket-weave method or the conventional method. Evaluation period is more than 5 years. |
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| 除外基準/Key exclusion criteria | ・初回手術以降の修正時に口輪筋再建が行われた症例。 | Cases in which revision reconstruction of the orbicularis oris muscle were performed after primary repair. | |||
| 目標参加者数/Target sample size | 14 | ||||
| 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 | 筑波大学医学医療系形成外科 | University of Tsukuba, Faculty of Medicine, Plastic and Reconstructive Surgery | ||||||||||||
| 所属部署/Division name | 形成外科 | Plastic and Reconstructive Surgery | ||||||||||||
| 郵便番号/Zip code | 305-8577 | |||||||||||||
| 住所/Address | 茨城県つくば市天王台1-1-1 | Tennodai,1-1-1, Tsukuba city, Ibaraki | ||||||||||||
| 電話/TEL | 0298533122 | |||||||||||||
| Email/Email | sasakku0174@gmai.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 | 筑波大学医学医療系形成外科 | University of Tsukuba, Faculty of Medicine, Plastic and Reconstructive Surgery | ||||||||||||
| 部署名/Division name | 形成外科 | Plastic and Reconstructive Surgery | ||||||||||||
| 郵便番号/Zip code | 305-8577 | |||||||||||||
| 住所/Address | 茨城県つくば市王台1-1-1 | Tennodai,1-1-1, Tsukuba city, Ibaraki | ||||||||||||
| 電話/TEL | 0298533122 | |||||||||||||
| 試験のホームページURL/Homepage URL | ||||||||||||||
| Email/Email | sasakku0714@gmail.com | |||||||||||||
| 実施責任組織/Sponsor | ||
| 機関名/Institute | その他 | University of Tsukuba |
| 機関名/Institute (機関選択不可の場合) |
筑波大学 | |
| 部署名/Department | ||
| 研究費提供組織/Funding Source | ||
| 機関名/Organization | その他 | University of Tsukuba, Faculty of Medicine, Plastic and Reconstructive Surgery |
| 機関名/Organization (機関選択不可の場合) |
筑波大学 | |
| 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 | 筑波大学医学医療系形成外科 | University of Tsukuba, Faculty of Medicine, Plastic and Reconstructive Surgery |
| 住所/Address | 茨城県つくば市王台1-1-1 | Tennodai,1-1-1, Tsukuba city, Ibaraki |
| 電話/Tel | 0298533122 | |
| Email/Email | sasakku0714@gmail.com | |
| 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 | 14 | |
| 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 | 初回手術を行った片側口唇裂に対して、Basket-weave法で口輪筋再建を行った7例(完全裂3例、不全裂4例)、従来法で再建を行った7例(完全裂3例、不全裂4例)を比較対象とした。術後平均経過観察期間はBasket-weave法では12年7ヵ月(8年7ヵ月~16年3ヵ月)、従来法では11年9ヵ月(5年0ヵ月~17年2ヵ月)であった。手術はすべて同一の術者が行った。また皮膚切開はMillard+小三角弁法が用いられた。評価は正面、仰角位の写真を用い、患側に人中稜が形成されその高さが左右対称であったものをgood、健側より低かったものをfair、人中稜が消失しているものをpoorとした。評価は術者および筆頭著者以外の形成外科専門医3名が行い、評価が分かれた場合は多数を占めるものを選択した。 | For primary unilateral cleft lip repair, 7 cases (3 complete cases, 4 incomplete cases) in which orbicularis oris muscle reconstruction was performed by use of the basket-weave method, and 7 cases (3 complete cases, 4 incomplete cases) in which it was performed by use of a conventional method (end-to-end suture method) were compared. The average postoperative follow-up period was 12 years and 7 months (range, 8 years and 7 months to 16 years and 3 months) for the basket-weave method, and 11 years and 9 months (range, 5 years to 17 years and 2 months) for the conventional method. Using photographs of the front and the elevation angle view, the results were evaluated as follows: philtrum ridge formed on the fissure side and symmetrical in height, good; philtrum ridge lower than the normal side, fair; and philtrum ridge disappeared, poor . The evaluation was performed by 3 plastic surgeons other than the operating surgeon and the first author. The method of orbicularis oris muscle reconstruction was not described in the evaluation photograph, and the basket-weave method cases and the conventional method cases were presented at random. If the evaluations were divided, the one with the higher number of evaluations was selected. |
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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=R000053887 |
| URL(英語) | https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000053887 |