症状のある不可逆性パルピチスで,光バイオモジュール化によるまたはそれなしの緊急パルペクトミー後の術後の痛み ランダム化臨床試験
Sérgio Alves Guida Freitas-Júnior1, Meire Coelho Ferreira1, Amanda Palmeira Arruda Nogueira1
1Dentistry Postgraduate Program, University Ceuma, R. Josué Montello, 1, Renascença II, São Luís, 65075-120, MA, Brazil.
Scientific reports
|February 14, 2026
まとめ
低レベルのレーザー療法 (LLLT) は,不可逆的なパルピチスに対する緊急パルペクトミー後の術後の痛みを軽減しませんでした. この臨床試験では,LLLT群と対照群の疼痛スコアは似ていた.
科学分野:
- 歯科 歯科は歯科を専門とするものです.
- エンドドンティクス (Endodontics) とは - コトバンク
- 疼痛管理 疼痛管理
背景:
- 症状のある不可逆性パルピティスは,しばしば緊急のパルプテクトミーを必要とする.
- 術後の疼痛管理は,エンドドントの手続きの後に決定的に重要です.
- 低レベルのレーザー療法 (LLLT) は,疼痛緩和の補助剤として調査されています.
研究 の 目的:
- 永久歯の緊急パルプテクトミー後の術後の痛みを評価するために.
- 付加的なLLLTと付加的なLLLTなしの痛みの結果を比較するために.
主な方法:
- 70人の患者を対象とした並行したランダム化単盲臨床試験です.
- 患者はLLLT (ガリウム・アルミニウム・アルセニドレーザー) を受けたり,レーザーによる介入を受けなかったりしました.
- 術後の痛みは,数値評価スケール (NRS-10) と視覚アナログスケール (VAS) で評価され,噛みの感度と鎮痛剤の摂取が記録されました.
主要な成果:
- 両グループとも,手術後の痛みの時間依存の減少を示した.
- 疼痛スコアの統計的に有意な差は,12時間および24時間後に観察され,対照群を好みました.
- 長距離分析では,時間が重要な要因であることが明らかになったが,LLLT治療グループは痛みの重要な決定因子ではなかった.
結論:
- 添加的なLLLTは,症状のある不可逆性パルピチスのある永久歯の術後の痛みの軽減と関連しませんでした.
- 特定のエンドドント痛のシナリオにおけるLLLTの役割を調査するために,さらなる研究が必要になる可能性があります.
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