Effect of Liquefied Digestive Medicine on the Surface of Composite Resin
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Background: The purpose of this study is to investigate the effect of liquefied digestive medicines on the composite resin surface.Methods: Three types of liquefied digestive medicines (Gashwalmyeongsu, Wicheongsu, and Saengrokcheon) were selected as experimental groups, Samdasoo and Chamisul as negative controls, and Trevi as positive controls were selected to measure pH and titratable acidity. The samples filled with resin at acrylic were made total 300, 50 per group. To evaluate the erosion risk of the composite resin, the specimens were immersed in a liquefied medicine for 1, 3, 5, 15, and 30 minutes, and then the surface microhardness was measured using the Vickers Hardness Number, and the surface change was observed with scanning electron microscope (SEM).Results: The average pH of the three liquefied medicine was 3.75±0.30, the Saengrokcheon was the lowest at 3.45±0.01, and the Trevi was 4.66 and Samdasoo and Chamisul were 7.40 and 8.58, respectively. The amount of NaOH reaching pH 5.5 and 7.0 was the lowest in the order of Trevi, Gashwalmyeongsu, Wicheongsu, and Saengrokcheon. The largest surface hardness reduction value was shown in Gashwalmyeongsu (−11.85±3.73), followed by Saengrokcheon (−9.79±3.11) and Wicheongsu (−8.28±2.83), and Samdasoo (−0.84±1.56) and Chamisul (−6.24±0.42) had relatively low surface hardness reduction values. However, Trevi (−16.67±5.41), a positive control group containing carbonic acid, showed a higher decrease in surface hardness than the experimental group. As a result of observation with SEM, experimental group and positive control group, showed rough surfaces and irregular cracks, and negative control groups showed smooth patterns similar to before immersion.Conclusion: The liquefied digestive medicine with low pH could weaken the composite resin surface, and the carbonic acid component could more effect on the physical properties of the composite resin than pH.
Abstract
Background: The purpose of this study is to investigate the effect of liquefied digestive medicines on the composite resin surface.Methods: Three types of liquefied digestive medicines (Gashwalmyeongsu, Wicheongsu, and Saengrokcheon) were selected as experimental groups, Samdasoo and Chamisul as negative controls, and Trevi as positive controls were selected to measure pH and titratable acidity. The samples filled with resin at acrylic were made total 300, 50 per group. To evaluate the erosion risk of the composite resin, the specimens were immersed in a liquefied medicine for 1, 3, 5, 15, and 30 minutes, and then the surface microhardness was measured using the Vickers Hardness Number, and the surface change was observed with scanning electron microscope (SEM).Results: The average pH of the three liquefied medicine was 3.75±0.30, the Saengrokcheon was the lowest at 3.45±0.01, and the Trevi was 4.66 and Samdasoo and Chamisul were 7.40 and 8.58, respectively. The amount of NaOH reaching pH 5.5 and 7.0 was the lowest in the order of Trevi, Gashwalmyeongsu, Wicheongsu, and Saengrokcheon. The largest surface hardness reduction value was shown in Gashwalmyeongsu (−11.85±3.73), followed by Saengrokcheon (−9.79±3.11) and Wicheongsu (−8.28±2.83), and Samdasoo (−0.84±1.56) and Chamisul (−6.24±0.42) had relatively low surface hardness reduction values. However, Trevi (−16.67±5.41), a positive control group containing carbonic acid, showed a higher decrease in surface hardness than the experimental group. As a result of observation with SEM, experimental group and positive control group, showed rough surfaces and irregular cracks, and negative control groups showed smooth patterns similar to before immersion.Conclusion: The liquefied digestive medicine with low pH could weaken the composite resin surface, and the carbonic acid component could more effect on the physical properties of the composite resin than pH.
참고문헌 (38)
- "Dictionary of Pharmacological Terms: Digestive medicine"[URL]
- Policy report 2013. A study on the use of medicines and changes in perception before and after the sale of safety-related drugs, "Lee SY", Korea Institute for Health and Social Affairs, 21~37 (2013)
- "Liquefied digestive medicine market without gaps" (2020)[URL]
- 이혜진, "액상소화제가 법랑질 부식에 미치는 영향", 치위생과학회지, 17(4), pp.352~357 (2017), 한국치위생과학회[DOI]
- Johansson AK, "Influence of drinking method on tooth-surface pH in relation to dental erosion", Eur J Oral Sci, 112, pp.484~489 (2004)[DOI]
- 오한나, "에너지 음료가 법랑질 부식에 미치는 영향", 치위생과학회지, 15(4), pp.419~423 (2015), 한국치위생과학회
- Han L, "Evaluation of flowable resin composite surfaces eroded by acidic and alcoholic drinks", Dent Mater J, 27, pp.455~465 (2008)[DOI]
- Valinoti AC, "Surface degradation of composite resins by acidic medicines and pH-cycling", J Appl Oral Sci, 16, pp.257~265 (2008)[DOI]
- 김영선, "유산균 발효유가 복합레진 표면에 미치는 영향", 대한구강보건학회지, 45(3), pp.138~144 (2021), 대한예방치과·구강보건학회[DOI]
- 이인영, "파절된 미성숙 영구 전치의 수복", 대한소아치과학회지, 36(1), pp.126~132 (2009), 대한소아치과학회
- 2012 Korean national oral health survey, "Ministry of Health & Welfare", Ministry of Health & Welfare, ~ (2012)
- 류재인, "광중합형 복합레진 충전 급여에 따른 소요재정 추계", 대한구강보건학회지, 43(3), pp.136~141 (2019), 대한예방치과·구강보건학회
- Yanikoğlu N, "Effects of different solutions on the surface hardness of composite resin materials", Dent Mater J, 28, pp.344~351 (2009)[DOI]
- Erdemir U, "Surface hardness evaluation of different composite resin materials : influence of sports and energy drinks immersion after a short-term period", J Appl Oral Sci, 21, pp.124~131 (2013)[DOI]
- 신윤혜, "어린이 음료수에 의한 유치 법랑질 침식에 대한 연구", 대한소아치과학회지, 36(2), pp.227~236 (2009), 대한소아치과학회
- Edwards M, "Buffering capacities of soft drinks : the potential influence on dental erosion", J Oral Rehabil, 26, pp.923~927 (1999)[DOI]
- Lee SI, "Functional dyspepsia", J Korea Assoc Health Promot, 3, pp.46~54 (2005)
- Cho YS, "Prevalence and clinical spectrum of gastroesophageal reflux : a population-based study in Asan-si, Korea", Am J Gastroenterol, 100, pp.747~753 (2005)[DOI]
- Murrell S, "Comparison of in vitro erosion potentials between beverages available in the United Kingdom and the United States", J Dent, 38, pp.284~289 (2010)[DOI]
- Larsen MJ, "Enamel erosion by some soft drinks and orange juices relative to their pH, buffering effect and contents of calcium phosphate", Caries Res, 33, pp.81~87 (1999)[DOI]
- Reddy A, "The pH of beverages in the United States", J Am Dent Assoc, 147, pp.255~263 (2016)[DOI]
- Hooper SM, "A methodology for testing the erosive potential of sports drinks", J Dent, 33, pp.343~348 (2005)[DOI]
- Barbour ME, "Enamel dissolution in citric acid as a function of calcium and phosphate concentrations and degree of saturation with respect to hydroxyapatite", Eur J Oral Sci, 111, pp.428~433 (2003)[DOI]
- 송애희, "시판 일부 주류가 치아법랑질에 미치는 영향", 대한구강보건학회지, 37(4), pp.180~186 (2013), 대한예방치과·구강보건학회[DOI]
- 박석우, "국내 시판 중인 일부 과일 리큐어의치아 부식능 평가", 대한치과의사협회지, 54(7), pp.521~528 (2016), 대한치과의사협회[DOI]
- 이경호, "탄산음료의 법랑질 침식효과에 대한 연구", 대한소아치과학회지, 32(1), pp.144~151 (2005), 대한소아치과학회
- 김현진, "탄산수가 레진계 치면열구전색제의 화학적 열화에 미치는 영향", 대한치과재료학회지, 44(3), pp.281~290 (2017), 대한치과재료학회[DOI]
- Hengtrakool C, "Effect of naturally acidic agents on microhardness and surface micromorphology of restorative materials", Eur J Dent, 5, pp.89~100 (2011)
- Hussein TA, "The assessment of surface roughness and microleakage of eroded tooth-colored dental restorative materials", J Conserv Dent, 17, pp.531~535 (2014)[DOI]
- Fatima N, "Effect of different tetra pack juices on microhardness of direct tooth coloredrestorative materials", Saudi Dent J, 25, pp.29~32 (2013)[DOI]
- 김영석, "혼합주의 종류에 따른 치아의 부식능 차이 평가", 한국산학기술학회논문지, 21(1), pp.739~744 (2020), 한국산학기술학회[DOI]
- Martos J, "Hydrolytic degradation of composite resins : effects on the microhardness", Mat Res, 6, pp.599~604 (2003)[DOI]
- 양규호, "주사전자현미경과 공촛점 레이저 주사현미경을 이용한 치과용 수복레진의 부식에 관한 연구", 대한소아치과학회지, 29(3), pp.16~ (2002), 대한소아치과학회
- 김은경, "일부 시판 깔라만시 함유 음료가 치아표면에 미치는 영향", 대한구강보건학회지, 44(1), pp.7~12 (2020), 대한예방치과·구강보건학회
- 최원혁, "APF Gel이 심미 수복재료의 표면에 미치는 영향", 대한소아치과학회지, 33(2), pp.281~289 (2006), 대한소아치과학회
- 양규호, "산성 불소가 복합레진 표면에 미치는 영향", 대한소아치과학회지, 34(2), pp.255~263 (2007), 대한소아치과학회
- Buzalaf MA, "Saliva and dental erosion", J Appl Oral Sci, 20, pp.493~502 (2012)[DOI]
- 육근영, "복합레진 표면에 때한 APF gel의 영향", 대한소아치과학회지, 33(1), pp.43~52 (2006), 대한소아치과학회