pulpal vital force tester

例句：

1. 1. The dentist used a pulpal vitality tester to check the health of the tooth.
   牙医使用了一个髓质活力测试仪来检查牙齿的健康。
2. 2. The research team developed a new pulpal vitality tester that could detect bacteria in the mouth.
   研究团队开发了一种新型的髓质活力测试仪，可以检测口腔中的细菌。
3. 3. The pulpal vitality tester was a valuable tool for dentists to diagnose and treat gum disease.
   髓质活力测试仪是牙医诊断和治疗牙龈疾病的重要工具。