Fabrication of conventional complete dentures involves a complex restoration method, requiring significant time and typically involving primary impressions, definitive impressions, jaw relation records, clinic try-in, and complete denture placement, which has been used for nearly a century without change. A novel digital system named Functionally Suitable Denture (FSD) was researched and developed so as to reduce clinical steps, operation difficulties and errors of complete denture restoration. It pioneered a unique diagnostic complete denture aided by computer aided design (CAD) & 3D printing, by which, the functional impression, jaw relation, and try-in (3 steps) were simplified to 1 step, thus the number of visits to the dentist was reduced by 2 times. Moreover, for the first time, it put forward a CAD software of template matching based on the expert design, which was an efficient and intelligent design scheme, and the excellent denture experts' experience and skills could be inherited and iterated. The system included the 3D scanner with appropriate accuracy and high efficiency, the CAD software, the special 3D printer and process software, and the innovative clinical operation process. The Patent Cooperation Treaty (PCT) patent international search report showed that all the 15 claims of the technology were of novelty, creativity and industrial utility. All the digital products were independently developed and made by Peking University School and Hospital of Stomatology, China. The design and manufacture process of denture prosthesis was fast, simple and accurate. At the same time, personalized functional and aesthetic matching of the patients after wearing prosthesis was realized. It effectively solved the global problems of "slow, difficult and inaccurate" of the traditional manual technology of complete denture, and brought good news to edentulous patients. Compared with the traditional complete denture treatment, FSD system has a wide range of applications for different types of edentulous patients, including those with severe resorption of the alveolar ridge or a high occlusal force. Furthermore, the low-cost of 3D printers, compared with expensive milling machines, may make the approach more accessible. This review describes that our research is related to the development of the FSD system, including multi-source data acquisition technology, three generations of complete denture design software, 3D printing systems of individual tray and complete denture pattern, the clinical and laboratory operation process of the FSD system.
China ; Computer-Aided Design ; Creativity ; Denture, Complete ; Humans ; Mouth, Edentulous

No abstract available.
Creativity ; Education, Medical

In upcoming fourth industrial revolution era, it is inevitable to address smart healthcare as not only scientist but also clinician. We have the task to plan and realize this through human imagination, creativity, and applicability for the clarification of the direction of the development and utilization of this technology. One thing that is clear is that it is important to understand what information is needed, how to interpret it, what will be the outcomes, and how to respond in artificial intelligence and Internet of Things era. Therefore, we would like to briefly discuss the characteristics of smart healthcare, and, suggest one approach that is easily applicable in the current situation.
Artificial Intelligence ; Creativity ; Delivery of Health Care ; Humans ; Imagination ; Internet ; Urination

Sleep is well known to be important to health and well-being, creativity, memory consolidation, and cognitive functions. However, sleep disorder patients sometimes had some limitation to get proper diagnosis and treatments. Now we live in an era of big change, so called the Fourth Industrial Revolution, which is characterized by mobile internet connectivity and artificial intelligence. Sleep medicine also started to change to patients-centered medicine with technical enhancement. To date, lots of smartphone applications and wearable device for monitoring sleep have appeared but not been validated enough against polysomnography. As another topic, big data receives lots of attention among sleep specialists. It is believed that big data would provide the basis of personalized healthcare. Here, we will discuss about new trend of sleep medicine involving mobile health such as telemedicine, smartphone, wearable device, and big data.
Artificial Intelligence ; Cognition ; Creativity ; Delivery of Health Care ; Diagnosis ; Humans ; Internet ; Memory Consolidation ; Polysomnography ; Sleep Wake Disorders ; Smartphone ; Specialization ; Telemedicine

This study investigated the effects of critical thinking and empathy on the cultural competence of dental hygienists and students. A total of 529 dental hygiene students were randomly sampled and included as subjects. PASW Statistics for Windows ver. 18.0 was used to obtain the following results. Among the critical thinking sub-domains, cognitive integration was the highest and the lowest. Empathic ability had the highest acceptance factor among the sub-domains. Cultural competence was the highest among the sub-domains, while cultural knowledge was the lowest. According to their general characteristics, subject age, grade, religion, and economic level influenced the cultural capacity. Cultural awareness and sensitivity were high when there were foreign visiting experiences. Cultural awareness, sensitivity, skills, and knowledge were high when subjects had experienced multicultural education (p < 0.05). Cultural awareness, sensitivity, skill, experience, and knowledge were correlated with critical thinking and cultural competence, among which cultural sensitivity showed the highest correlation (p < 0.001). There was a correlation between cultural awareness and sensitivity, skill, and experience among the empathy and cultural competency sub-domains (p < 0.001). The factors influencing cultural awareness included intellectual integration, openness, prudence, and perspective-taking (p < 0.001). The factors influencing cultural sensitivity included intellectual integration, openness, and empathic concern (p < 0.001). The factors influencing cultural skill included intellectual integration, creativity, and conductivity (p < 0.001). The factors influencing cultural experience included prudence, objectivity, perspective-taking, and personal distress (p < 0.001). Finally, the factors influencing cultural knowledge included creativity and conductivity (p < 0.001). The results indicate that dental hygiene students should be equipped with cultural competence to enhance critical thinking and empathy required by the modern society and optimized dental hygiene courses should be provided for multicultural subjects.
Creativity ; Cultural Competency ; Dental Hygienists ; Education ; Empathy ; Humans ; Oral Hygiene ; Thinking

PURPOSE: The purpose was to identify factors which affect nursing students' self-leadership according to their locus of control. METHODS: This study was a descriptive research. Participants were 600 D city junior and senior nursing students who had completed clinical training. RESULTS: Results showed the following characteristics of students who had high self-leadership: For students with external locus of control the following correlations with self-leadership were found:, general creativity (r=.46), social support (r=.48), academic self-efficacy (r=.29), and communication competence (r=.49). For students with internal locus of control, self-leadership was correlated with general creativity (r=.46), social support (r=.41), academic self-efficacy(r=.36), and communication competence (r=.48). For the nursing students with external locus of control, age (β=−.24, p=.010), satisfaction with campus life (β=.16, p=.027), general creativity (β=−.20, p=.017), and social support (β=−.20, p=.028) had significant effects on their self-leadership: explanatory power of 44% (F=6.53, p < .001). For students with internal locus of control, self-leadership was effected by general creativity (β=.20, p=.011) and social support (β=.19, p=.012): explanatory power was 42%(F=5.96, p < .001). CONCLUSION: Applying these findings to the curriculum of nursing students would improve their self-leadership and increase the efficiency of organizational culture and contribute to goal achievement in nursing organizations.
Creativity ; Curriculum ; Humans ; Internal-External Control ; Mental Competency ; Nursing ; Organizational Culture ; Students, Nursing

PURPOSE: The purpose of this study is to examine how the acceptance of diversity of nursing college students affects creativity and to verify empirically the role of individual cooperative learning competency and unlearning competency in such influence relations. METHODS: This study surveyed 209 nursing college students and analyzed the structured questionnaire data using SPSS WIN 21.0 and AMOS 18.0. RESULTS: The results of this study were as follows. First, the creativity of the subjects showed significant correlations with all other variables. Second, diversity openness directly affected creativity. We also confirmed that diversity openness and cooperative learning competency have a positive effect on creativity through mediating unlearning competency. CONCLUSION: In order to enhance the creativity of nursing college students, diversity openness should be actively reflected in the curriculum. In addition, concrete teaching-learning strategies should be developed in order to increase and enhance the unlearning competency and cooperative learning competency of nursing students.
Creativity* ; Curriculum ; Humans ; Learning ; Negotiating* ; Nursing* ; Students, Nursing

BACKGROUND AND PURPOSE: Torrance Tests of Creative Thinking (TTCT) is a well-known and commonly used measure of creativity. However, the TTCT-induced creative hemodynamic brain activity is rarely revealed. The purpose of this study is to elucidate the neural correlates of creative thinking in the setting of a modified version of the figural TTCT adapted for an functional magnetic resonance imaging (fMRI) experiment. METHODS: We designed a blocked fMRI experiment. Twenty-five participants (11 males, 14 females, mean age 19.9±1.8) were asked to complete the partially presented line drawing of the figural TTCT (creative drawing imagery; creative). As a control condition, subjects were asked to keep tracking the line on the screen (line tracking; control). RESULTS: Compared to the control condition, creative condition revealed greater activation in the distributed and bilateral brain regions including the left anterior cingulate, bilateral frontal, parietal, temporal and occipital regions as shown in the previous creativity studies. CONCLUSIONS: The present revealed the neural basis underlying the figural TTCT using fMRI, providing an evidence of brain areas encompassing the figural TTCT. Considering the significance of a creativity test for dementia patients, the neural correlates of TTCT elucidated by this study may be valuable to evaluate the brain function of patients in the clinical field.
Brain* ; Creativity ; Dementia ; Female ; Gyrus Cinguli ; Hemodynamics ; Humans ; Magnetic Resonance Imaging* ; Male ; Occipital Lobe ; Rabeprazole ; Thinking*

PURPOSE: The purpose of this study was to explore the experience of the meaning in life for elementary school students. METHODS: The conceptual framework was based on the five main concepts (meaning in life, creativity, experiences, attitudes, choice and responsibility) of logotherapy. Data from 1,600 higher grade elementary school students were analyzed for content of meaning in life. RESULTS: The experiences of meaning in life were identified as follows: Important things in my life (people close to me, things that brings me happiness, to live in earnest, surrounding environment), Activities I like to do (relaxing, achievements, family relationships), Experiences that made me feel like I am loved (taken care of by family, material recompense, being respected), Times when I feel grateful (receive love and care, health), Importance of choices (consequences of bad choices, result of good life choices). CONCLUSION: These results suggest that elementary school students can understand meaningcentered health education and this kind of education is necessary to promote their wholistic health.
Creativity ; Education ; Happiness ; Health Education ; Holistic Health ; Humans ; Love ; Psychotherapy*

BACKGROUND: The manager's empowering leadership has been reported to have a positive impact on employees' psychological empowerment, motivation, creativity, and increase commitment and turnover intentions. However, there is a lack of Korean version of empowering leadership tools that have been verified for validity and reliability, so that they can be applied to Korean nursing organizations. The aim of this study was to develop the Korean version of Empowering Leadership Questionnaire (K-ELQ) and to examine its' psychometric properties. METHODS: Translation of the K-ELQ was validated through forward-backward translation. Participants were 322 staff nurses working in four general hospitals in South Korea. To test reliability and validity, content validity index, Cronbach's alpha, Pearson's correlation, confirmatory factor analysis were used. RESULTS: The K-ELQ consisted of 34 items to evaluate empowering leadership of nursing managers. Construct validity of K-ELQ was verified by confirmatory factor analysis (CMIN/DF=2.72, Root Mean square Residual=0.03, Goodness of Fit Index=0.91, Normal Fit Index=0.87). Cronbach's alpha was 0.98. Criterion validity compared to the psychological empowerment of nurses showed significant correlation (r=0.19, P=0.001). CONCLUSIONS: The K-ELQ is an appropriate instrument to measure empowering leadership of nursing managers. Further studies are needed to utilize K-ELQ in leadership education and to identify related factors of empowering leadership.
Creativity ; Education ; Hospitals, General ; Intention ; Korea ; Leadership* ; Motivation ; Nursing ; Power (Psychology) ; Psychometrics ; Reproducibility of Results*