• Journal of dental hygiene science
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• v.13 no.2
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• pp.115-124
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• 2013

Recently, there have been improvements in diagnostic methods for the assessment of early caries lesions. The reason is that dental professionals are seeking methods to reliably detect incipient dental caries and to remineralize them. This review examines the literature on principles, theoretical background, and history of the Quantitative Light-Induced Fluorescence (QLF) system (Inspektor Research Systems BV, The Netherlands). Furthermore, this paper discusses the potential application of QLF system to clinical practice for educational purpose, enabling dental hygiene students to perform oral health assessment using the QLF system. In addition, the clinical application of QLF system can motivate patients by providing additional visual information about caries and bacterial activity. The evidences on validity and reliability of the QLF system for detection of longitudinal changes in de/remineralization and caries were examined. The QLF system is capable of monitoring and quantifying mineral changes in early caries lesions. Therefore, it can be used to assess the impacts of caries preventive measures on the remineralization and reversal of the caries process. And the QLF system is a very promising equipment to assess educational effectiveness for dental hygiene students in their learning process. In conclusion, the QLF system is the most effective technology for more sensitive staging of caries and treatment without surgical intervention.

• Journal of Korean society of Dental Hygiene
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• v.20 no.6
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• pp.973-980
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• 2020

Objectives: This study was to analyz the effects of comparative evaluation of the effects of oil pulling on periodontal indices. Methods: A total subjects were 38; control group (19 subjects) and experimental group (19 subjects). In the experimental group, coconut oil was provided and rinsed the mouth for about 10 minutes once a day. We evaluated possession rate of pocket depth (≥4 mm), possession rate of bleeding on exploring and possession rate of gingival recession (≥1 mm). Results: The possession rate of pocket depth (≥4 mm), bleeding on exploring and gingival recession (≥1 mm) significant difference in interaction between the group and measurement time. Conclusions: The findings of this study indicate that dental hygiene process and oil pulling specialists in care of periodontal diseases were effective mediation.

• Journal of Korean society of Dental Hygiene
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• v.20 no.5
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• pp.717-731
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• 2020

Objectives: The purpose of this study was to develop applicable standards for clinical dental hygiene practice in Korea and to evaluate their validity. Methods: Based on the standards for clinical dental hygiene practice developed in the United States and Canada, the standards were adapted to be applicable in Korea. The validity of the standards was evaluated by a self-writing questionnaire among 14 professors and 10 clinicians using a developed tool for evaluating the standards. A focus group interview was additionally conducted for clinicians to increase the validity of the standards. Descriptive statistics and Mann-Whitney test were performed using SPSS 25.0. To analyze the content of the focus group interviews, content analysis was conducted. Results: The standards for clinical dental hygiene practice consisted of five elements of professionalism for dental hygienists and a total of 28 items to perform the five stages of dental hygiene process of care (assessment, diagnosis, planning, implementation, and evaluation) and included conceptual meaning, clinical significance, and application methods with examples for each item. Conclusions: The standards for clinical dental hygiene practice developed in this study could contribute to standardizing dental clinical practices provided by dental hygienists. It is necessary to consistently improve the standards that are highly practical, to prevent oral diseases and maintain oral health of the public, based on the results of this validity evaluation.

• Journal of dental hygiene science
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• v.6 no.3
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• pp.193-199
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• 2006

The purpose of this study was to compare the ideas of dental hygiene education programs between Korea and America. The America dental hygiene education program aimed at development capacity such as comprehensive dental hygiene care, critical thinking and problem solving, self-assessment skill to prepare for and engage in life-long learning, effective interpersonal and communication skill which evidence-based approach to dental hygiene process.

• Journal of Korean Dental Hygiene Science
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• v.5 no.2
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• pp.113-121
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• 2022

Background: This study aimed to create and present content that can be used in the dental hygiene ethics process to help dental hygiene students develop desirable work ethics and ethical values. Methods: In order to operate the dental hygiene ethics course in all academic systems, one three-year dental hygiene professor and one four-year dental hygiene professor participated in setting core competencies and learning goals for the dental hygiene ethics course. The class consisted of two credits, two hours of theoretical classes, and class activity sheets developed according to the learning contents and learning topics for each week that can be operated for 15 weeks. Results: The contents of the dental hygiene ethics subject were developed to be conducted as theoretical education and case-oriented discussion classes. The 15-week class consisted of a theory lecture on dental hygiene work ethics (eight weeks), discussions and presentations for ethical decisions based on actual cases related to dental hygiene ethics (four weeks), and the design and presentation of individual professional mission statements and codes of conduct (three weeks). The class data for each week consisted of four stages: "Learning goal-thinking," "open-thinking," "learning content-thinking," and "according to learning goal." Conclusions: In order to establish desirable workplace ethics and ethical values for dental hygiene students, it is necessary to approach education in a way that values understanding and application of dental hygiene practices, legal and ethical standards, ethical decision-making models, and ethical principles.

• Journal of dental hygiene science
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• v.14 no.3
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• pp.276-286
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• 2014

In 2013, dental hygienist is in its 100th year. As Dr. Fones opened two year dental hygiene training program at Bridgeport Junior College in 1913. 'Dental Hygienist', the profession that specializes in oral disease prevention and health science, was first used. Since 'Dental Hygienist' was first introduced in the States, looking back through the America's development of dental hygienist would be the basis of checking development process of the international dental hygiene system and comparing the system of each country. This study focused on the contemplation of how America's dental hygienist became professional through 'development of dental hygienist', 'development of dental hygiene education system', 'development of dental hygienist's license and related qualification system', 'Dental hygienist laws and ethics', and 'dental hygienists' role and scope'. America's dental hygienist has requirements to become professional and also dental hygienist is socially recognized as professional. Therefore, the purpose of this study is to investigate the process of American dental hygienist professionalization. Thus, references and literature were gathered and analyzed.

• Journal of dental hygiene science
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• v.17 no.1
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• pp.30-37
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• 2017

The purpose of this study was to reveal analyze the relationship between status of participation in an oral health care program and oral health outcomes among patients in Korea, and to evaluate the results to provide evidence regarding the feasibility of widespread implementation of the program. Patients were designated as either cooperative or non-cooperative with the oral health care program and were assigned to each group accordingly. Modified dental hygiene process (M-DHP) of the oral healthcare program was modified to form the dental hygiene process. The study included 48 patients at a dental clinic in Busan, Korea. Questionnaires were used to collect information on oral health behavior (OHB), clinical examination was used to record bleeding on probing (BOP) and O'Leary index, and phase microscopy was used to identify microorganisms. Differences between groups were evaluated using repeated measures ANOVA. Our results showed that the group cooperative with the oral health care program showed greater improvement in OHB, BOP, and O'Leary index than the non-cooperative group. Second, patient satisfaction with the M-DHP was very high, particularly for content and the friendly nature of the staff. The cooperative group showed greater improvement in oral health than the non-cooperative group for all metrics. Our results suggest that this low-coste program, if implemented, would be actively accepted and utilized in dental clinics.

• Journal of Korean society of Dental Hygiene
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• v.18 no.1
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• pp.139-151
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• 2018

Objectives: This study was to compare the self-evaluated outcomes of communication competency in dental hygiene process of care in the students of a dental hygiene department with the teaching evaluation, and to confirm the difference of communication competency by the evaluator. Methods: This study attempted to confirm the value and usefulness of self-evaluation and teaching evaluation on the communication competency. The subjects of this study were 43 junior students who took a course of dental medical communication at the dental hygiene department of a university located in 'A' city, and the self-evaluation and teaching evaluation were conducted using the evaluation paper which was modified from the communication evaluation tool in the previous studies. The collected data were subjected to the correspondence sample t-test to compare the difference between the communication competency self-evaluation before and after the education, and after communication education, while an independent sample T-test was conducted to compare the differences between the evaluators. Results: The student's self-evaluations before and after the education showed the statistically significant difference, moreover, the post-education competency scores were improved mostly in all the items more than the pre-education competency scores. The score of self-evaluation was higher than that of the teaching evaluation in all items except one question in the case of history-information collection stage. Conclusions: It is confirmed that there is an effect to allow the students to improve their communication competency in the dental health communication education in the dental hygiene department. To evaluate the student's communication competency, the mutual complement of self-evaluation and teaching evaluation should be confirmed in parallel each other.

• Journal of Korean society of Dental Hygiene
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• v.7 no.4
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• pp.419-431
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• 2007

The setting of dental hygiene clinics is very important to dental hygiene education, which is the place not only to educate students but also to care clients. The purpose of this study is to provide basic research material for improvement of dental hygiene care system in dental hygiene clinics by analyzing the client satisfaction. A questionnaire survey by means of self-entry method was conducted to find out satisfaction of the client, who was visited to the dental hygiene clinics in the department of dental hygiene, Yonsei University. An analysis of frequency, one way ANOVA and T-Test were performed through SPSS 12.0K program. 1. Most clients were mainly composed of students in Wonju College of Medicine. 2. The clients visited for scaling(85.8%) and oral examination(9.73%) were much than treatment(4.42%). 3. Clients aged 21 to 25 were relatively lower in satisfaction with the facilities, system, attitude than any other ages. 4. The dental hygiene students are the lowest group in satisfaction with the facility, system, attitude than medical and nursing students. 5. The clients satisfaction with dental hygiene clinics was decreased in reverse proportion to visiting frequency. 6. Most of the clients pointed out the problems of appointment system(54.0%) and fee(23.0%), which should be improved than any other operation conditions. 7. Most of the clients were not satisfied with chair time and pain during care. 8. Most clients recognized to receive the better care service than other dental offices(81.3%). Especially, they paid attention to oral health education using phase-contrast microscope. 9. Many clients were dissatisfied with facilities of the dental hygiene clinics(71.7%). The problems of appointment system(54.0%) and chair time of dental hygiene care services(63.6%) had also inconvenienced to clients. The dental hygiene clinics in school play a crucial role in dental hygiene education to foster the student to be competent as a professional dental hygienist in the future. Therefore, well-organized dental hygiene care program based on dental hygiene process is essential. It is also required to improve the environment of dental hygiene clinics including facilities, appointment system and fee etc.

• Journal of Korean Dental Hygiene Science
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• v.5 no.2
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• pp.123-144
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• 2022

Background: The aim of this study was to identify the bibliographic characteristics and research trends of the literature published on the profession of dental hygiene to provide basic data for research, education, and intervention program development for the establishment of healthy professionalism among dental hygienists and dental hygienist students. Methods: A literature search was conducted through four databases. They were looked up using the terms "dental hygiene" and "professional." Finally, 46 research papers that meet the selection criteria were selected for analysis. Results: From 2004 to 2022, 46 articles were published. Except for key words related to subjects and tools, key words ranked at the top were job satisfaction, self-esteem, self-leadership, and stress. Five tools of professionalism-professional self-concept, professional intuition, professional identity, and a professional values scale -were used in the study. Conclusion: Considering the social perception of dental hygienists as professionals and the reality of dental hygiene that is carrying out the process of professionalization, efforts are needed to identify and promote beliefs and attitudes toward professionals such as professionalism and professional identity.