대한치과의사협회지 (The Journal of the Korean dental association)

  • 제46권11호
  • /
  • Pages.683-688
  • /
  • 2008
  • /
  • 0376-4672(pISSN)
  • /
  • 2713-7961(eISSN)
대한치과의사협회 (The Korean Dental Association)
권호 표지

고분자 기반 코팅형 상아질 지각 과민 처치제의 효과에 대한 비교 연구

Comparison of high molecular coating type dentine hypersensitivity desensitizers

  • 노영훈 (서울대학교 치과대학 치주과학교실) ;
  • 이주연 ((주)나이벡) ;
  • 박현정 ((주)나이벡) ;
  • 최차남 ((주)나이벡) ;
  • 박윤정 (서울대학교 치과대학 두개악안면 재건과학교실.지능형 생체계면공학연구센터 한국과학재단.(주)나이벡) ;
  • 구기태 (서울대학교 치과대학 치주과학교실) ;
  • 김태일 (서울대학교 치과대학 치주과학교실) ;
  • 설양조 (서울대학교 치과대학 치주과학교실) ;
  • 이용무 (서울대학교 치과대학 치주과학교실) ;
  • 구영 (서울대학교 치과대학 치주과학교실) ;
  • 류인철 (서울대학교 치과대학 치주과학교실) ;
  • 정종평 (서울대학교 치과대학 치주과학교실.지능형 생체계면공학연구센터 한국과학재단.(주)나이벡)
  • Roh, Young-Hoon (Department of Periodontology, College of Dentistry, Seoul National University) ;
  • Lee, Joo-Yeon (NIBEC Inc. Seoul, Korea) ;
  • Park, Hyun-Jung (NIBEC Inc. Seoul, Korea) ;
  • Choi, Cha-Nam (NIBEC Inc. Seoul, Korea) ;
  • Park, Yoon-Jeong (Craniomaxillofacial Reconstructive Science Major, College of Dentistry, Seoul National University.Intellectual Biointerface Engineering Center, KOSEF.NIBEC Inc. Seoul, Korea) ;
  • Koo, Ki-Tae (Department of Periodontology, College of Dentistry, Seoul National University) ;
  • Kim, Tae-Il (Department of Periodontology, College of Dentistry, Seoul National University) ;
  • Seol, Yang-Jo (Department of Periodontology, College of Dentistry, Seoul National University) ;
  • Lee, Yong-Moo (Department of Periodontology, College of Dentistry, Seoul National University) ;
  • Ku, Young (Department of Periodontology, College of Dentistry, Seoul National University) ;
  • Rhyu, In-Chul (Department of Periodontology, College of Dentistry, Seoul National University) ;
  • Chung, Chong-Pyoung (Department of Periodontology, College of Dentistry, Seoul National University.Intellectual Biointerface Engineering Center, KOSEF.NIBEC Inc. Seoul, Korea)
  • 발행 : 2008.11.01
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초록

Purpose : The aim of this study was to evaluate the clinical efficacy of two commercially available desensitizing agents over 3 weeks on patients with dentin hypersensitivity. Materials and Methods : An oxalate-based solution, Sensblok (NIBEC Inc. Seoul, Korea) & Superseal (Pheonix Inc. Michigan, USA), and a distilled water placebo were compared in a clinical setting. Seven volunteers exhibiting three or more teeth that were sensitive to tactile & air were enrolled in the study (35 teeth total). A visual analog scale (VAS) was used for recording each patient s level of sensitivity to tactile & air stimuli. A Florida probe was rubbed across the exposed dentin three times with a constant pressure 20 grams to measure the tactile stimulus. The air stimulus was generated by dental unit air syringe for 1-second blast from 1/2 inch distance. The desensitizing agents were applied according manufacture s guideline. VAS scores were recorded at baseline, 1 minute after treatment, at 1 week, 2weeks, 3weeks. VAS score were analyzed using a repeated measures ANOVA ( =0.05). Results : The Sensblok, Superseal, and distilled water placebo all decreased dentin sensitivity. A statistically significant difference existed between Sensblok and placebo when tactile stimulus was applied (P<0.05), but no significant difference was found among other desensitizing agents and tactile and air stimuli.

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