치약개발 경향 분석 - 조성물에 관하여 -

황동구,나리수,조혜중,김서진,김혜은,SUNQIAOCHU,지형준,안규현,최홍란,김옥준 대한구강악안면병리학회 2016 대한구강악안면병리학회지 Vol.40 No.1

Along with toothbrushes, toothpaste has been used for a long time to improve the personal oral hygiene. Toothpaste was firstly introduced to Korea through as a form of powder by the Japanese company Lion Corporation in 1889 and in 1954, the LakHee Chemistry company released Korea’ s first ever tube type cream toothpaste called lucky toothpaste, and afterwards we got to where we are today in terms of toothpaste. As a variety of products are released and customer choices become more diverse, there needs to be a development of toothpaste that can fulfill customers’ needs and requests. Therefore, this study analyzes toothpastes and related patents submitted to the Patent Office from 1962 to June 2015, thereby examining the changes in toothpaste development trends up to the present day. This study was searched using the keyword ‘toothpaste’ in the patent, utility model search engine at Kipris(www.kipris.or.kr), a patent search site, and categorized a total of 2,465 patents, which excluded those rejected by the Patent Office and those unrelated to toothpaste, using titles, full texts of publications and announcements. Research results showed that in the past, from 1960 to 1989, patents related to toothpaste containers took up the highest ratio of 35%. However, after 1990, patents pertaining to toothpaste composites and functionality made up the highest percentage of 54%, and from 2010 to 2015, it occupied 72% of the whole; therefore, we analyzed in detail the patents related to composites and functionality. Taking a look at the objectives and effects of patents having to do with composites and functionality, we found out that from 1964 to June 2015, patents related to Base, a basic component of toothpaste, and those having to do with periodontal disease took up the highest percentages of 25% each, and from 2010~2015 in particular, patents concerning periodontal diseases were submitted 3% more than those about Base. Composites aiming to prevent and treat periodontal diseases can be divided into four different categories, based on components; among those, there were a total of 171 (57%) patents related to living organism and herbal medicine extracts, 107 (36%) patents using compounds, 16 (5%) patents using bamboo salt as well as salt, and 5 (2%) patents using mineral components such as gold, silver. Looking at these investigation results, it can be thought that with the increasing development of toothpaste related to periodontal diseases, there’ s a great amount of interest about toothpaste of effective periodontal disease prevention and treatment purposes. Along with this, we thought that research about how effective periodontal disease toothpastes actually are is also necessary.

치약개발 경향 분석 - 조성물에 관하여 -

황동구,나리수,조혜중,김서진,김혜은,SUN QIAOCHU,지형준,안규현,최홍란,김옥준 대한구강악안면병리학회 2016 대한구강악안면병리학회지 Vol.40 No.1

Along with toothbrushes, toothpaste has been used for a long time to improve the personal oral hygiene. Toothpaste was firstly introduced to Korea through as a form of powder by the Japanese company Lion Corporation in 1889 and in 1954, the LakHee Chemistry company released Korea’ s first ever tube type cream toothpaste called lucky toothpaste, and afterwards we got to where we are today in terms of toothpaste. As a variety of products are released and customer choices become more diverse, there needs to be a development of toothpaste that can fulfill customers’ needs and requests. Therefore, this study analyzes toothpastes and related patents submitted to the Patent Office from 1962 to June 2015, thereby examining the changes in toothpaste development trends up to the present day. This study was searched using the keyword ‘toothpaste’ in the patent, utility model search engine at Kipris(www.kipris.or.kr), a patent search site, and categorized a total of 2,465 patents, which excluded those rejected by the Patent Office and those unrelated to toothpaste, using titles, full texts of publications and announcements. Research results showed that in the past, from 1960 to 1989, patents related to toothpaste containers took up the highest ratio of 35%. However, after 1990, patents pertaining to toothpaste composites and functionality made up the highest percentage of 54%, and from 2010 to 2015, it occupied 72% of the whole; therefore, we analyzed in detail the patents related to composites and functionality. Taking a look at the objectives and effects of patents having to do with composites and functionality, we found out that from 1964 to June 2015, patents related to Base, a basic component of toothpaste, and those having to do with periodontal disease took up the highest percentages of 25% each, and from 2010~2015 in particular, patents concerning periodontal diseases were submitted 3% more than those about Base. Composites aiming to prevent and treat periodontal diseases can be divided into four different categories, based on components; among those, there were a total of 171 (57%) patents related to living organism and herbal medicine extracts, 107 (36%) patents using compounds, 16 (5%) patents using bamboo salt as well as salt, and 5 (2%) patents using mineral components such as gold, silver. Looking at these investigation results, it can be thought that with the increasing development of toothpaste related to periodontal diseases, there’ s a great amount of interest about toothpaste of effective periodontal disease prevention and treatment purposes. Along with this, we thought that research about how effective periodontal disease toothpastes actually are is also necessary.

칫솔두부크기와 짜는 방법에 따른 일회 세치제 사용량 조사

배수명,류다영,김희경 한국치위생과학회 2010 치위생과학회지 Vol.10 No.6

The purpose of this study was to prevent excessive use of fluorine toothpaste. To comparatively evaluate the amount used of the fluorine toothpaste in children from 3 to 6 years old, the toothpaste amount was compared according to toothbrush size and toothpaste squeezing method targeting 84 children in 5 child care centers where were located in Hongseong-gun, Chungnam. The toothpaste amount was compared with a method of squeezing to pea-size and a method of smear on toothbrush, targeting 141 students for the Dept. of Dental Hygiene, who are actually carrying out oral health education to targeting children. The statistical analysis was used SPSS 14.0 K for Windows program(Copyright(c) SPSS Inc.). The following results were obtained. 1. The amount of fluorine toothpaste squeezed on toothbrush for children was 0.29 g. The amount of fluorine toothpaste squeezed on toothbrush for adults was 0.34 g. It was surveyed to use the less amount of toothpaste when squeezing to smaller toothbrush (p<0.05). 2. The amount that children aged 3-6 squeezed as the method of squeezing commonly at ordinary times was 0.31g. The amount that was squeezing to pea-size was 0.21 g. The amount that was squeezed by using smear method was measured to be 0.26g. Less amount of fluorine toothpaste was used with the method of squeezing to pea-size and smear method rather than a method of squeezing commonly at ordinary times(p<0.05). 3. As a result of surveying the students of the department of dental hygiene, the amount of having squeezed to pea- size was 0.23 g. It was surveyed to be 0.15 g when having used the smear method. Thus, it was surveyed to use the less amount of toothpaste when using the smear method(p<0.05). 4. Using smaller toothbrush, the amount used of fluorine toothpaste can be reduced. Both smear method and the method of squeezing to pea-size are available for minimizing careless fluorine intake by less used amount of fluorine toothpaste.

천연허브추출물을 첨가한 치약의 만족도 조사

조미향,김란,유상희 대한치과기공학회 2017 대한치과기공학회지 Vol.39 No.2

Purpose: The study aims to evaluate satisfaction of toothpaste adding natural materials extracted from Zanthoxylum schinifolium and various herbs (Pine, Lemongrass, Spearmint). Methods: We performed the first survey to collect basic data for the development of natural herbal toothpaste. Participants were the general public in Jeonju and Iksan of Jeollabuk-do, and a total of 273 questionnaires were analyzed for the study. By adding anthoxylum schinifolium and herbal extracts (Pine, Lemongrass, Spearmint) to the toothpaste, four kinds of natural herbal toothpaste prototypes were manufactured. The second survey was conducted to assess the satisfaction one week after using the natural herbal toothpaste prototypes. Results: Satisfaction with current toothpaste was 3.52. The most important criterion of toothpaste was the prevention of tooth caries. 55.3% participants obtained toothpaste information through advertising. The survey indicated the most worrisome ingredient of toothpaste was surfactant, showing 55.3%. The overall satisfaction of natural herbal toothpaste was 3.99; among the four natural herbal toothpaste, toothpaste 2 (Zanthoxylum schinifolium, Lemongrass) showed the highest satisfaction as 3.99; and toothpaste 3 (Zanthoxylum schinifolium, Spearmint) showed the lowest satisfaction as 3.56. Conclusion: Four kinds of natural herbal toothpaste showed higher satisfaction as 3.99. In particular, the toothpaste adding Zanthoxylum schinifolium and Lemongrass extracts

세치제 짜는 방법에 따른 보육교사의 어린이용 세치제 사용량 조사

손정희,박일순,마득상 韓國學校保健學會 2009 韓國學校保健學會誌 Vol.22 No.1

Purpose: The purpose of this study was to examine the relationship between the toothpaste squeezing methods and the amount of toothpaste that the daycare teachers apply for the children in order to prevent the overuse of fluoride-containing toothpaste among children, and to understand their educational experiences on oral health and their awareness of the right amount of toothpaste used. Methods: The subjects in this study were 87 teachers at 16 different daycare centers in the city of Sokcho, Gangwon Province. They were interviewed to find out whether they had ever received oral health education and whether they were cognizant of the right amount of toothpaste to be used. And a transverse technique and a pea-sized squeezing technique were selected to look for connections between their toothpaste squeezing methods and the amount of toothpaste used by them. Results: 89.7 percent of the daycare teachers investigated taught to preschoolers how to do toothbrushing after they took meals and had a snack. 36.8 percent of the daycare teachers had children squeeze toothpaste on their own. The amount of toothpaste applied by the daycare teachers at a time was 0.58g. When they utilized two other squeezing methods, transverse technique and pea-sized squeezing technique, they used each 0.38g (p<0.005) and 0.38g(p=0.405) of toothpaste. Conclusion: To prevent children from being overly exposed to fluoride-containing toothpaste, daycare teachers should learn about the right amount of toothpaste to be used when oral health education is provided, and the transverse technique should be recommended to ensure the use of the proper amount of toothpaste.

울산광역시민의 불소배합세치제 사용률

김지영,이재화,박혜경,김은경,김진범 대한구강보건학회 2003 大韓口腔保健學會誌 Vol.27 No.1

Fluoride-containing toothpaste is one of useful tools to apply fluoride for prevention of dental caries. The purpose of this study was to survey the user rate of fluoride-containing toothpaste at home for the oral health education of the use of fluoride-containing toothpaste. Questionnaires about the use of fluoride-containing toothpaste were distributed to the children of primary middle schools and adults in Buk-gu(Northern District) of Ulsan Metropolitan City, Korea. Collected questionnaires from 374 primary school children, 505 middle school children and 161 adults were analyzed. All collected date were analyzed using the SPSS program. The obtained results were as follows; 1. 36 brands of toothpaste were being used at home. 29 brands contained fluoride and 9 brands were the toothpaste for children. 2. Among total respondents, 97.4% used the fluoride-containing toothpaste. 3. The user rate of fluoride-containing toothpaste were 97.9% among elementary school children, 97.2% among middle school children and 96.9% among adults. There was no significant difference among groups. 4. Among respondents using fluoride-containing toothpaste, SMFP-containing toothpaste were used by 90.9% of subjects, NaF;9.9%, combination of SMFP and NaF;0.1%. 5. Only 33.0% of respondents correctly knew whether they really used the fluoride-containing toothpaste or not.

영유아의 세치제 사용에 영향을 미치는 요인

최민지 ( Min-ji Choi ),박지영 ( Ji-young Park ),임미영 ( Mi-young Lim ),솨이지엔페이 ( Jianfei Shuai ),허정 ( Jung Heo ),정다영 ( Da-young Jung ),류현수 ( Hyeon-su Ryu ),오나래 ( Na-rae Oh ),김순신 ( Sun-shin Kim ),양원호 ( Won-ho Y 한국치위생학회 2017 한국치위생학회지 Vol.17 No.1

Objectives: This study was conducted to suggest the necessity of education about toothpaste usage to infants, preschoolers, and their parents. Also, another purpose is to provide basic data that is necessary for oral health education about accurate cognition and usage of toothpaste. Methods: From October to December 2015, we conducted a survey on parents of 0~4 years old infants and preschoolers about toothpaste usage based on the data of a questionnaire with a total of 505 subjects. The survey questions were composed of general characteristics of infants, preschoolers and their parents, and toothpaste usage. Results: Usage frequency of toothpaste for infants and preschoolers increased with age (p<0.001), and infants and preschoolers in homes with monthly income under 4 million won showed high frequency of toothpaste usage (p<0.001). Toothpaste mouth rinsing of infants and preschoolers increased with age (p<0.001), while on the other hand, toothpaste swallowing decreased (p<0.001). Conclusions: In this study, it was shown that the factors that effect toothpaste usage in infants and preschoolers were age and average monthly income of the family. This suggests the necessity of oral health education to parents about usage of toothpaste in infants and preschoolers.

5-7세 아동의 칫솔두부 형태에 따른 세치제 사용량 및 칫솔질 시간에 대한 조사

최용금,전현선,김희경 한국치위생감염관리학회 2015 한국임상치위생학회지 Vol.3 No.2

The aim of this study is measured toothbrushing time and investigated toothpaste consumption by the type of toothbrush head on the assumption that there is difference in toothpaste consumption by the type of toothbrush head, and by using a child’s own toothbrush with an ordinary toothbrush method in some daycare centers. Toothpaste consumption was calculated as the amount of one-time use or the difference in the weight of toothbrush before and after squeezing an toothpaste with using ordinarily the toothpaste. Descriptive analysis was conducted to investigate general characteristics and toothbrushing time, and independent sample t-test and correlation analysis were done to examine toothpaste consumption per one time by the head type of toothbrush to show Scatter plot graph. The average toothbrushing time recorded 60.1 and 60.2 seconds in boys and girls, respectively and the difference in the time by gender was not significant (p>0.05). Therefore, education and monitoring to induce children to spend sufficient toothbrushing time or one of factors of appropriate toothbrushing practice are desperately needed. As toothpaste consumption by the type of toothbrush head was not significantly different, the education and the development of education programs need to be made by considering pea-size squeezing, transverse squeezing, the regulation of the bore size of toothpaste tube and a visual sign for an area of toothpaste on the side of toothbrush to help children to squeeze a proper toothpaste.

일부 대학생의 천연 세치제 사용 후 호감도와 만족도 조사

주재은,이민경 한국구강보건과학회 2019 한국구강보건과학회지 Vol.7 No.3

Objectives: Toothpaste, which is essential for toothbrushing, suppresses the formation of calculus to clean the oral cavity, prevent tooth decay and periodontitis, avoid dental plaque, and remove halitosis. However, numerous recent reports on the side effects and toxicity of the chemical compounds in toothpaste have led to active research aiming to develop oral hygiene products that contain safe substances, thereby increasing the development of and interest in natural materials. According to many studies, natural toothpaste has been made from Artemisia capillaris Thunberg, which has strong antibacterial effects throughout the human body; cinnamon, which is used as food and medicine, has a strong scent that helps control halitosis and suppress fungal growth. This study aims to evaluate the favorability of and satisfaction with the use of toothpaste that contains natural materials extracted from A. capillaris Thunberg and cinnamon. Methods: In the experiment, college students used natural toothpaste for five days, and their oral hygiene before and after use was assessed. For statistical analysis, a frequency analysis and a confidence interval test were run using the software SPSS WIN 25.0. Results: Most of the subjects used the rotation method, and 72.5% of them had no experience using natural toothpaste. The expected effect of the natural toothpaste was higher in halitosis reduction than in bacterial reduction. The use of the natural toothpaste also showed a reduction in oral resident bacteria. Conclusions: The favorability of and satisfaction with the use of natural toothpastes were determined. The natural toothpaste effectively removed oral resident bacteria.

The Tooth Whitening Effect of Toothpaste Containing High Cleaning Silica and Sodium Hexametaphosphate and the Preventive Effect of Staining by Coffee, Tea and Wine

Min Jeong Cho 대한예방치과학회 2020 International Journal of Clinical Preventive Denti Vol.16 No.4

Objective: The aim of this in vitro study was to evaluate the tooth whitening, stain inhibiting, and stain removing abilities of toothpaste containing hydrated silica and sodium hexametaphosphate (SHMP). Methods: The tooth whitening ability of the toothpaste was evaluated by comparing the initial L, a, and b color values of a hydroxyapatite (HAP) specimen with the color change (E) of the specimen after toothpaste was applied in a brushing machine. The tooth stain inhibiting ability of the toothpaste was assessed after treating the HAP specimen with 25% toothpaste slurry, washing it in water, and then treating it with coffee, tea or wine. For these three staining techniques, the tooth stain removing ability of the toothpaste was evaluated by the relative ratio of staining according to L, a, and b values compared with a water-treated control group. Results: First, in comparison with the control group, about 7.1 times higher whitening effects were identified in experimental group 2 (18.03±0.96) containing SHMP (p<0.05). Second, for coffee, tea, and wine, which are the staining component of the teeth, the experimental group 2 showed a higher staining inhibitory ability of 5.5 times, 8.0 times and 8.9 times, respectively, compared to the control group, and in the evaluation of the ability to inhibits the adhesion of the staining substance, they also showed high adhesion inhibits ability of 83.3%, 90.2%, and 89.0%, respectively (p<0.05). Conclusion: Toothpaste containing hydrated silica and SHMP exhibited excellent tooth stain inhibition and removal in vitro; therefore, it could potentially be used as whitening toothpaste.