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临床试验/NCT05495880
NCT05495880Unknown不适用

Forearm-Supported Head Extension to Decrease Dental Contact Between Laryngoscope Blade and Maxillary Incisors During Direct Laryngoscopy

Seoul National University Hospital0 个研究点目标入组 84 人开始时间: 2023年5月18日最近更新:
适应症

试验速览

阶段
不适用
入组人数
84
主要终点
Dental contact

研究概览

简要总结

The purpose of this study is to determine whether the forearm-supported head extension decreases dental contact between laryngoscope blade and maxillary incisors during direct laryngoscopy

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Crossover
主要目的
Prevention
盲法
None

入排标准

年龄范围
18 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Patients undergoing surgery that require endotracheal intubation for general anesthesia

排除标准

  • Trauma or disease or cervical spine
  • Toothless patient
  • Dentoalveolar injury
  • Anatomical anomaly of face or airway
  • History of difficult intubation
  • Patient refusal

结局指标

主要结局

Dental contact

时间窗: during laryngoscopy

Dental contact between laryngoscope blade and maxillary incisors (Y/N)

次要结局

  • Angle of head extension(during laryngoscopy)
  • Blade-to-tooth distance(during laryngoscopy)

研究者

申办方类型
Other
责任方
Sponsor

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