치주치료 후 발생하는 치아 민감성에 대한 hydroxyapatite 첨가 치약의 민감성 예방 효과 (Effect of Hydroxyapatite containing dentifrice on teeth hypersensitivity after periodontal therapy)

서지정보

· 발행기관 : 대한치주과학회
· 수록지 정보 : Journal of Periodontal & Implant Science / 38권 / 1호 / 1 ~ 6페이지
· 저자명 : 김민수, 채경준, 최성호, 채중규, 김종관, 조규성

초록

Purpose: The purpose of this study was to evaluate the effects of hydroxyapatite containing toothpaste for patients who received periodontal therapy and felt hypersensiptivity.Material and Methods: After application of toothpaste, patients were evaluated for VAS(Visual Analog scale) scores to a cold stimulate on baseline, 1 week, and 4 weeks. VAS scores were analyzed by statistical methods.Results: The results of this study were as follows.1. VAS scores in control group on baseline, 1 week, 4 weeks were 5.39±2.05, 4.75±2.00, 4.21±1.75.2. VAS scores in experimental group on baseline, 1 week, 4 weeks were 5.61±2.37, 4.81±2.46, 4.08±2.54.3. Decrease of VAS scores on hypersensitivity after 1week was 0.64±0.49(p<.0001) in control group, 0.80±1.65 (p<.0001) in experimental group.4. Decrease of VAS scores on hypersensitivity after 4weeks was 1.18±1.60(p<.0001) in control group, 1.53±1.88 (p<.0001) in experimental group. 5. When compared, decrease of VAS scores after 1 week between 2 groups were not statistically different(p=0.2622).6. When compared, decrease of VAS scores after 4 weeks between 2 groups were not statistically different(p=0.1219).Conclusion: It was confirmed that hydroxyapatite containing toothpaste have the similar effect with pre-existing proven dentifrice for relieving teeth hypersensitivity.

영어초록

Purpose: The purpose of this study was to evaluate the effects of hydroxyapatite containing toothpaste for patients who received periodontal therapy and felt hypersensiptivity.Material and Methods: After application of toothpaste, patients were evaluated for VAS(Visual Analog scale) scores to a cold stimulate on baseline, 1 week, and 4 weeks. VAS scores were analyzed by statistical methods.Results: The results of this study were as follows.1. VAS scores in control group on baseline, 1 week, 4 weeks were 5.39±2.05, 4.75±2.00, 4.21±1.75.2. VAS scores in experimental group on baseline, 1 week, 4 weeks were 5.61±2.37, 4.81±2.46, 4.08±2.54.3. Decrease of VAS scores on hypersensitivity after 1week was 0.64±0.49(p<.0001) in control group, 0.80±1.65 (p<.0001) in experimental group.4. Decrease of VAS scores on hypersensitivity after 4weeks was 1.18±1.60(p<.0001) in control group, 1.53±1.88 (p<.0001) in experimental group. 5. When compared, decrease of VAS scores after 1 week between 2 groups were not statistically different(p=0.2622).6. When compared, decrease of VAS scores after 4 weeks between 2 groups were not statistically different(p=0.1219).Conclusion: It was confirmed that hydroxyapatite containing toothpaste have the similar effect with pre-existing proven dentifrice for relieving teeth hypersensitivity.

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