The study on dental treatment for relieved physical fatigue and mental strain to elderly patients

牙科治疗包括老年患者陷入麻烦的风险。本研究分析了牙科治疗对老年人的体力疲劳和精神紧张的缓解作用，老年患者在取模学习石膏和工作石膏制作义齿、注射渗透麻醉剂和准备基牙时，生命体征中的脉搏和血氧饱和度无明显变化。但在牙科治疗过程中，患者的收缩压、舒张压均呈下降趋势。通过双向沟通，弥补了体力疲劳的重要因素，并提出了应对心理紧张的方法，对牙科医生进行培训，使牙科材料更好。

The dental treatments were included the risk to get into the trouble on elderly patients. This study was analyzed about the dental treatment to relieved physical fatigue and mental strain on them.The pulse and oxygen saturation in vital-sign on elderly patients while taking the impression for study cast and working cast to denture construction, injecting the infiltration anesthesia and preparing the abutment tooth did not showed a change. However the systolic blood pressure and the diastolic blood pressure showed the change to shift to lower level while those dental treatment.The important matters to physical fatigue were made up the relationship of mutual trust with two-way communications and the method to mental strain were necessary to make training on dentist and to make dental materials better.