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相关概念视频

Assessing Body Temperature - Oral01:14

Assessing Body Temperature - Oral

745
Here are the steps to accurately measure oral temperature using an electronic thermometer:
Step 1:
Start by practicing proper hand hygiene to prevent the spread of microorganisms.
Step 2:
Take the thermometer out of the charging unit, switch it on, and wait for the ready sign.
Step 3:
Gently slide the probe cover until a click is heard. This simple action prevents cross-contamination and ensures the correct placement of the probe cover.
Step 4:
Instruct the patient to open their mouth and place...
745

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对三种不同的封闭技术进行外部根热分析.

José-Cordeiro-Lima Neto1, Fernanda-Clotilde-Mariz Suassuna2, Diego-Filipe-Bezerra Silva1

  • 1Department of Oral Diagnosis, Division of Oral Radiology, State University of Paraíba- UEPB, Campina Grande, Paraíba, Brazil.

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概括

这项研究评估了三种根管填充方法中的根表面温度变化. 所有技术都提高了温度,但保持在安全范围内,注射热塑化技术导致了最显著的增加.

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In situ Compressive Loading and Correlative Noninvasive Imaging of the Bone-periodontal Ligament-tooth Fibrous Joint
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科学领域:

  • 牙科 牙科是指牙科的专业.
  • 牙周内科医院 牙周内科医院 牙周内科医院
  • 生物材料是一种生物材料.

背景情况:

  • 根管封闭是内牙治疗中的关键步骤.
  • 了解堵塞技术对根表面的热效应对于防止组织损伤至关重要.

研究的目的:

  • 在三种不同的封闭技术下评估外部根表面的热行为.
  • 为了比较侧向凝结 (LC),单技术 (SCT) 和注射热塑化技术 (IT) 所引起的温度变化.

主要方法:

  • 准备了45个单根前,并将其分为LC,SCT和IT的三组.
  • 红外热学和热电偶被用来记录根表面温度.
  • 在闭塞前,闭塞期间和闭塞后最长150秒内监测体温.

主要成果:

  • 所有的封闭技术都导致了根表面显著的温度升高.
  • 注射式热塑化技术 (IT) 导致最高的温度升高.
  • 温度上升并没有超过任何技术的10°C临界值.

结论:

  • 虽然所有经过测试的封闭技术都会提高根表面温度,但这种增加在安全范围内.
  • 可注射热塑化技术 (IT) 与侧向凝结 (LC) 和单技术 (SCT) 相比,显示出更高的热冲击.
  • 没有一种技术会对周围组织造成热损伤.