Restorative Dentistry and Endodontics

  • 제29권3호
  • /
  • Pages.226-232
  • /
  • 2004
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  • 2234-7658(pISSN)
  • /
  • 2234-7666(eISSN)
대한치과보존학회 (The Korean Academy of Conservative Dentistry)
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전기 치수 검사 시 역치 자극 이후 과용(過用) 자극 시간의 측정

MEASUREMENT OF THE EXCESSIVE STIMULUS TIME AFTER THE SENSORY THRESHOLD LEVEL DURING ELECTRIC PULP TESTING

  • 남기창 (연세대학교 의과대학 의학공학교실) ;
  • 안선희 (연세대학교 의과대학 의학공학교실) ;
  • 김수찬 (연세대학교 의과대학 의학공학교실) ;
  • 김덕원 (연세대학교 의과대학 의학공학교실) ;
  • 이승종 (연세대학교 치과대학 보존과학교실)
  • Nam, Ki-Chang (Department of Medical Engineering, College of Medicine, Yonsei University) ;
  • Ahn, Seon-Hui (Department of Medical Engineering, College of Medicine, Yonsei University) ;
  • Kim, Soo-Chan (Department of Medical Engineering, College of Medicine, Yonsei University) ;
  • Kim, Deok-Won (Department of Medical Engineering, College of Medicine, Yonsei University) ;
  • Lee, Seung-Jong (Department of Conservative Dentistry, College of Dentistry, Yonsei University)
  • 발행 : 2004.05.01
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초록

Use of electric pulp testing elicits painful response in vital teeth. In this study, we examined the excessive time from pain feeling to stimulation disconnection in clinical situation. D626D (Parkell Inc., USA.) scan type electric pulp tester was used in total of 23 young healthy individuals. Each of the right central incisors and first premolars were used as testing teeth. Stimulation disconnection was achieved by EMG in anterior belly of digastric muscle, finger span, and voice and the excessive stimulation time over the sensory thresh-old was recorded. As a result, we found that the short responses before the stimulation disconnection appeared following order：EMG, finger span, and voice. The EMG disconnection is suggested to be used to reduce the excessive stimulus time in electric pulp testing.

키워드

참고문헌

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피인용 문헌

  1. Evaluation of the change of lower lip sensation after inferior alveolar nerve block by using the electric pulp tester vol.37, pp.6, 2011, https://doi.org/10.5125/jkaoms.2011.37.6.464