BPTB Versus Hamstring Autografts in ACL Reconstruction Among Professional Athletes (BPTB-HT ACL)
Bone-Patellar Tendon-Bone Versus Hamstring Tendon Autografts in ACL Reconstruction Among Professional Athletes: A Prospective Randomized Controlled Study With Mid-term Follow-up
This prospective randomized controlled study compares outcomes of ACL reconstruction using bone-patellar tendon-bone (BPTB) versus hamstring tendon (HT) autografts in professional athletes.
The primary outcome is isokinetic muscle strength assessment. Secondary outcomes include IKDC score, return to athletic activity, and complication rates. Patients are followed for five years.
調査の概要
詳細な説明
This randomized controlled trial evaluates BPTB versus HT autografts in professional athletes undergoing ACL reconstruction. Patients with isolated ACL rupture were randomly assigned to either graft.
All procedures and rehabilitation protocols were standardized. The primary outcome was isokinetic assessment of quadriceps and hamstring strength using a dynamometer. Secondary outcomes included IKDC score, return to sport, and complications.
Patients were followed for five years to assess functional recovery and long-term outcomes.
研究の種類
入学 (実際)
段階
- 適用できない
連絡先と場所
研究場所
-
-
Cairo Governorate
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Cairo、Cairo Governorate、エジプト
- Kasr Al-Ainy Hospital, Cairo University
-
-
参加基準
適格基準
就学可能な年齢
- 大人
健康ボランティアの受け入れ
説明
Inclusion Criteria:
- Professional athletes actively engaged in competitive sports
- Age between 18 and 35 years
- Primary isolated anterior cruciate ligament (ACL) rupture confirmed clinically and by MRI
- Indicated for arthroscopic ACL reconstruction
- Willingness to participate and provide informed consent
Exclusion Criteria:
- Multiligamentous knee injuries
- Previous ACL reconstruction on the affected knee
- Lower limb malalignment
- Advanced chondral lesions requiring additional surgical procedures
- Associated fractures around the knee
- Inability to comply with follow-up protocol
研究計画
研究はどのように設計されていますか?
デザインの詳細
- 主な目的:処理
- 割り当て:ランダム化
- 介入モデル:並列代入
- マスキング:なし(オープンラベル)
武器と介入
参加者グループ / アーム |
介入・治療 |
|---|---|
|
実験的:BPTB Group
Participants undergoing ACL reconstruction using bone-patellar tendon-bone (BPTB) autograft.
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Arthroscopic anterior cruciate ligament reconstruction using bone-patellar tendon-bone autograft with interference screw fixation.
|
|
アクティブコンパレータ:Hamstring Group
Participants undergoing ACL reconstruction using hamstring tendon autograft (semitendinosus and gracilis).
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Arthroscopic anterior cruciate ligament reconstruction using semitendinosus and gracilis tendon autograft with appropriate fixation technique.
|
この研究は何を測定していますか?
主要な結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Isokinetic Quadriceps and Hamstring Muscle Strength
時間枠:12 months postoperatively
|
Isokinetic dynamometric assessment of quadriceps and hamstring muscle strength expressed as peak torque percentage relative to the contralateral limb using a standardized testing protocol.
|
12 months postoperatively
|
二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
International Knee Documentation Committee (IKDC) Score
時間枠:12 months postoperatively
|
Patient-reported functional outcome measured using the IKDC subjective knee evaluation form.
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12 months postoperatively
|
|
Time to Return to Athletic Activity
時間枠:Up to 12 months postoperatively
|
Time required for patients to return to pre-injury level of athletic activity.
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Up to 12 months postoperatively
|
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Postoperative Complications
時間枠:Up to 60 months postoperatively
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Incidence of complications including infection, anterior knee pain, extension lag, stiffness, and graft re-rupture.
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Up to 60 months postoperatively
|
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Knee function using KOOS score
時間枠:60 months postoperatively
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Patient-reported outcomes assessed using the Knee Injury and Osteoarthritis Outcome Score (KOOS), including subscales:
Scores reported on a 0-100 scale (higher scores indicate better function). |
60 months postoperatively
|
協力者と研究者
スポンサー
研究記録日
主要日程の研究
研究開始 (実際)
一次修了 (実際)
研究の完了 (実際)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (実際)
学習記録の更新
投稿された最後の更新 (実際)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
本研究に関する用語
その他の研究ID番号
- N-360-2017
個々の参加者データ (IPD) の計画
個々の参加者データ (IPD) を共有する予定はありますか?
医薬品およびデバイス情報、研究文書
米国FDA規制医薬品の研究
米国FDA規制機器製品の研究
この情報は、Web サイト clinicaltrials.gov から変更なしで直接取得したものです。研究の詳細を変更、削除、または更新するリクエストがある場合は、register@clinicaltrials.gov。 までご連絡ください。 clinicaltrials.gov に変更が加えられるとすぐに、ウェブサイトでも自動的に更新されます。
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