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超音波を用いたバイオセラミック材料の非手術的回収:ケースレポート
M Roma1, Mranali K Shetty2, Vijayendranath Nayak3
1Department of Conservative Dentistry and Endodontics, Manipal College of Dental Sciences Mangalore, Manipal Academy of Higher Education, Karnataka, Manipal, 576104, India.
Journal of medical case reports
|February 12, 2026
まとめ
超音波と塩化ナトリウムを使用したエンドドントリトリートメントは,挑戦的なバイオセラミックシーラーを効果的に除去します. この補助的なアプローチは,根管治療の成功のための浄化と再構成を強化します.
科学分野:
- 歯科 歯科は,歯科を専門とする歯科です.
- エンドドンティクス (Endodontics) とは
- マテリアルサイエンス 材料科学
背景:
- 根管療法におけるバイオセラミックシーラーには,強い粘着と鉱物堆積により,回収の課題があります.
- エンドドントリートメント中にバイオセラミック材料を完全に除去することは,しばしば困難です.
- 超音波活性化は,バイオセラミックシーラー回収を改善するための潜在的な補助的な技術です.
研究 の 目的:
- エンドドンティック再処理中にバイオセラミックシーラーを除去する際の超音波活性化と塩酸ナトリウム下塩化物灌の有効性を評価する.
- バイオセラミックオブチュレーションによる失敗した根管治療の管理のための臨床戦略を実証する.
主な方法:
- 根管療法後に症状が持続した患者のエンドドントリートメントのケースを分析した.
- ロータリーリトリートメント装置,超音波活性化,多量の塩化塩酸ナトリウム灌を使用した.
- この手順は,徹底的な運河の準備のために,バイオセラミック材料の実質的な除去に焦点を当てました.
主要な成果:
- 回転器具,超音波アクティベーション,塩化ナトリウムヒポクロライトの併用により,バイオセラミックシーラーを大幅に除去することができました.
- 根管システムの効果的な浄化と再形成が達成されました.
- 再処理戦略により,再閉塞が成功しました.
結論:
- バイオセラミックシーラーを完全に排除することは依然として困難ですが,補助的な超音波技術と灌剤で達成できます.
- このケースは,バイオセラミック材料のエンドドントリトリートメントアプローチの成功例を示しています.
- 補助的なテクニックは,バイオセラミックシーラーを含む内歯障害の管理に臨床的に関連しています.
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