関連する実験動画
Updated: Jul 12, 2026

14:56
An Experimental Paradigm for the Prediction of Post-Operative Pain PPOP
Published on: January 27, 2010
22.1K
0.3%ベンジダミン塩化水素スプレーを使用した歯科インプラント手術後の痛み緩和の評価: ダブルブラインド,ランダム化臨床試験
The Journal of oral implantology
|February 17, 2026
まとめ
0.3%ベンジダミン塩化水素 (BNZD) スプレーは,歯科インプラント手術後の痛みの強度を効果的に軽減し,痛みの解消を早めた. BNZDスプレーを使用した患者は,プラセボを使用した患者よりも早く無痛状態を達成し,術後の痛み管理の臨床的利点を示唆しました.
科学分野:
- 口腔および面外科手術
- 薬理学 薬理学とは
- 疼痛管理 疼痛管理
背景:
- 効果的な術後の痛みのコントロールは,歯科インプラントの手続き後の患者の快適さにとって非常に重要です.
- ベンジダミン水塩化物 (BNZD) は,抗炎症および局所性鎮痛剤であり,歯科手術による痛みの管理に役立つ可能性があります.
研究 の 目的:
- ベンジダミンヒドロクロリド (BNZD) 0.3%のスプレーの効果を評価するために,単一の後歯インプラントの設置後の術後の疼痛制御のためのプラセボと比較して.
主な方法:
- 歯科インプラント手術を受ける30人の健康な成人を対象とした二重盲検のランダム化臨床試験.
- 参加者はランダムに割り当てられ,0.3%のBNZDスプレーまたはプラセボを受けた.
- 痛みの強度は,複数の時間点で視覚アナログスケール (VAS) を使用して,スプレーの使用と救助鎮痛剤の摂取とともに評価されました.
主要な成果:
- 手術後の直後の痛みは類似していたが,BNZDグループは手術後18時間で痛みの有意な軽減を示した.
- BNZDグループは72時間以内に0のVASスコアを達成し,完全な痛み解消を示したが,プラセボグループは依然として痛みを報告した.
- BNZDグループでは,スプレーの頻度が著しく低いことが観察されました (P = .03).
結論:
- 0.3%のBNZDスプレーは,痛みの解消を加速し,歯科インプラント手術後の鎮痛剤の使用を潜在的に減らすことで,臨床的な利点を提供することがあります.
- BNZDグループで痛みを感じない状態の早期達成は,患者のアウトカムを改善する上でその有用性を示唆しています.
- これらの発見を検証するために,より大きなサンプルサイズのさらなる研究が推奨されます.
関連する概念動画
Local Anesthetics: Common Agents and Their Applications
Local anesthetics (LAs) are commonly used for various applications in medical and dental procedures. Some of the common agents used are cocaine, lidocaine, and bupivacaine.
Cocaine is an ester of benzoic acid and methylecgogine. It is used to anesthetize and vasoconstrict locally. Currently, it is used primarily for topical applications. It is beneficial for surgeries on the upper respiratory tract, providing anesthesia and shrinking the mucosa. Cocaine in the form of cocaine hydrochloride is...
Cocaine is an ester of benzoic acid and methylecgogine. It is used to anesthetize and vasoconstrict locally. Currently, it is used primarily for topical applications. It is beneficial for surgeries on the upper respiratory tract, providing anesthesia and shrinking the mucosa. Cocaine in the form of cocaine hydrochloride is...
Local Anesthetics: Clinical Application as Epidural Anesthesia
Epidural anesthetics are administered in the fat-filled epidural space, the outermost part of the spinal canal. This technique is commonly employed for pain management and anesthesia during lower abdomen and pelvis surgeries or labor and delivery.
Since epidural anesthetics can be infused through an epidural catheter, all types of drugs, including short-acting ones, can be administered. Chloroprocaine and lidocaine are examples of short and long-duration anesthetics, respectively. Bupivacaine...
Since epidural anesthetics can be infused through an epidural catheter, all types of drugs, including short-acting ones, can be administered. Chloroprocaine and lidocaine are examples of short and long-duration anesthetics, respectively. Bupivacaine...
General Anesthesia: Overview
Anesthesia is a medical procedure that uses drugs for CNS suppression to enable painless surgeries and procedures. The selection of anesthetics is influenced by their pharmacokinetic properties, side effects, and patient characteristics. Various types of anesthesia include general, local, regional, spinal, and inhalational.
General anesthesia induces unconsciousness in the whole body, while the others target specific areas or sensations. It is administered to minimize adverse effects, maintain...
General anesthesia induces unconsciousness in the whole body, while the others target specific areas or sensations. It is administered to minimize adverse effects, maintain...
Stages of General Anesthesia
Various sedation levels offer significant advantages in facilitating procedural interventions for patients undergoing medical or invasive surgical procedures. These levels span from anxiolysis to general anesthesia, providing a spectrum of sedative effects to cater to specific patient needs. Anxiolysis reduces anxiety and is achieved through minimal sedation, enabling patients to remain awake and responsive while feeling more at ease during the procedure. This level can benefit minor...
Parenteral Anesthetics: Overview
Intravenous anesthetics are drugs administered parenterally to induce anesthesia or sedation. Propofol is a widely used agent formulated as a 1% emulsion in soybean oil, glycerol, and egg phosphatide. It induces rapid anesthesia primarily due to its rapid distribution from the bloodstream to target tissues and is metabolized in the liver. However, it can cause significant pain on injection and hypertriglyceridemia. Fospropofol, a water-based prodrug of propofol, lacks these adverse effects.
Inhalational Anesthetics: Overview
Inhalation anesthetics are drugs that induce general anesthesia upon inhalation. They work by increasing the sensitivity of GABAA receptors or inhibiting NMDA receptors, leading to a decrease in central nervous system activity. The depth of anesthesia can be rapidly adjusted by changing the concentration of the inhaled gas. Some common examples of inhalational anesthetics include volatile liquids like isoflurane, desflurane, sevoflurane and gases like xenon and nitrous oxide. Isoflurane, a...

