Curriculum ; Education ; Humans ; Learning ; Lectures ; Methods ; Oral Hygiene ; Plastics

The present case report describes an unusual variant of a missing medial tarsal artery (MTA) being replaced by the anterior medial malleolar artery (AMMA). The dorsalis pedis artery (DPA) did not give off any branches to the medial foot. The DPA coursed downward in the foot along with the superficial fibular nerve on the foot dorsum at the lateral side of the first metatarsal bone before entering the sole. In the medial malleolus, the AMMA arose from the anterior tibial artery and then ramified several branches, one of which descended to the medial talus. Thus, the possibility of a missing MTA being replaced by the AMMA should be considered by surgeons and radiologists when various surgeries are performed in the medial tarsal area.

Purpose: This study aimed to investigate the effects of mental health factors on oral symptoms and the relationship between the two in Korean adolescents. Materials and Methods: Raw data of 54,948 Korean adolescents among the participants of the 17 th Korean Youth Health Behavior Survey conducted in 2021 by the Korea Disease Control and Prevention Agency were analyzed in this study. Results: Mental health factors evaluated in this study included sadness and despair, suicidal thoughts, suicide attempt, loneliness, stress, depression, and anxiety. Our findings showed that all mental health factors were associated with oral symptoms. Particularly, factors affecting dental pain were suicidal thoughts, stress, anxiety, loneliness, depression, sadness, and despair. Further, all mental health factors affected ulorrhagia. Conclusion In conclusion, the findings in this study are expected to contribute to the development of programs for the intervention of key mental health factors affecting oral symptoms to improve overall health in Korean adolescents.

The aims of this study were to clarify the topography and variations stylopharyngeus (STP) and superior constrictor (SC) muscles, and to examine what role they play in the pharyngeal movement. Forty-four specimens (22 right and 22 left sides) from embalmed Korean adult cadavers (13 males, 9 females; age range, 46–89 years; mean age, 69.2 years) were used in this study. The accessory bundle of STP and petropharyngeus was found in 18.2% (8/44) and 25.0% (11/44) of cases, respectively. A variation of the STP, in which it ran transversely and merged with the SC muscle, was found in 2.3% (1/44) of cases while a variation of the SC muscle, in which it ran longitudinally and merged with the contralateral constrictors, was found in 11.4% (5/44). The variant muscle bundles play their own role in pharyngeal movement according to their morphology. These results provide information that will help a comprehensive understanding of the effects of pharyngeal muscles on movement.

Purpose: This study analyzed raw data from the 2022 Korean Community Health Survey (KCHS) to explore the relationship between physical activities and the mental health of middle-aged individuals, and examined factors influencing chewing discomfort. Materials and Methods: Data pertaining to 104,500 middle-aged people aged between 40 and 64 were analyzed. The variables analyzed included general characteristics, perceived level of health, level of oral health, physical activities, mental health (PHQ-9), and statusof chewing discomfort. Cross-analysis was conducted to explore the differences in general characteristics, physical activities, mental health factors, and chewing discomfort status. Meanwhile, logistic regression analysis was performed on factors influencing chewing discomfort. Results: It was observed that chewing discomfort was more severe for middle-aged individuals who reported that theiroral health level was neither good nor poor compared with those who reported that their oral health was good (OR: 8.443, P < 0.001), those who reported that their perceived level of health was poor (OR: 49.173, P < 0.001), those who reported not performing the walking exercise (OR: 1.354, P < 0.001), those who reported that they had suicidal ideation compared with those who did not (OR:2.543, P < 0.001), those who reported that they had made a suicidal attempt compared with those who had not (OR: 4.456, P < 0.001), and those who reported that their level of depression was severe or more serious (OR: 4.624, P < 0.001). Conclusion In middleaged individuals, physical activities and mental health needs to be considered as a risk factor in the improvement of oral health.

Purpose: The purpose of this study is to analyze the factors affecting oral function by general characteristics and mental health level. Materials and Methods: Raw data from the 1st year of the 9th National Health and Nutrition Examination Survey (2022 - 2024) were used to analyze 3,518 individuals aged 20 to 80 years. The difference in oral function problems according to mental health level was assessed using the Chi-squared test. Logistic regression was performed to determine the risk factors affecting mental health level and oral function problems. Results: Chewing difficulty, phonation difficulty, and tooth pain were found to be higher in the high stress group than in the low stress group, showing a significant difference. When adjusting for general characteristics, it was confirmed that more severe levels of depression and anxiety had a significant impact on chewing difficulty, phonation difficulty, and tooth pain. Conclusion Recognizing the close relationship between oral function and mental health, it is important to develop integrated programs that not only provide regular oral checkups for individuals suffering from oral function problems but also manage mental health systematically and periodically.

Purpose: This study analyzed raw data from the 2022 Korean Community Health Survey (KCHS) to explore the relationship between physical activities and the mental health of middle-aged individuals, and examined factors influencing chewing discomfort. Materials and Methods: Data pertaining to 104,500 middle-aged people aged between 40 and 64 were analyzed. The variables analyzed included general characteristics, perceived level of health, level of oral health, physical activities, mental health (PHQ-9), and statusof chewing discomfort. Cross-analysis was conducted to explore the differences in general characteristics, physical activities, mental health factors, and chewing discomfort status. Meanwhile, logistic regression analysis was performed on factors influencing chewing discomfort. Results: It was observed that chewing discomfort was more severe for middle-aged individuals who reported that theiroral health level was neither good nor poor compared with those who reported that their oral health was good (OR: 8.443, P < 0.001), those who reported that their perceived level of health was poor (OR: 49.173, P < 0.001), those who reported not performing the walking exercise (OR: 1.354, P < 0.001), those who reported that they had suicidal ideation compared with those who did not (OR:2.543, P < 0.001), those who reported that they had made a suicidal attempt compared with those who had not (OR: 4.456, P < 0.001), and those who reported that their level of depression was severe or more serious (OR: 4.624, P < 0.001). Conclusion In middleaged individuals, physical activities and mental health needs to be considered as a risk factor in the improvement of oral health.

Purpose: The purpose of this study is to analyze the factors affecting oral function by general characteristics and mental health level. Materials and Methods: Raw data from the 1st year of the 9th National Health and Nutrition Examination Survey (2022 - 2024) were used to analyze 3,518 individuals aged 20 to 80 years. The difference in oral function problems according to mental health level was assessed using the Chi-squared test. Logistic regression was performed to determine the risk factors affecting mental health level and oral function problems. Results: Chewing difficulty, phonation difficulty, and tooth pain were found to be higher in the high stress group than in the low stress group, showing a significant difference. When adjusting for general characteristics, it was confirmed that more severe levels of depression and anxiety had a significant impact on chewing difficulty, phonation difficulty, and tooth pain. Conclusion Recognizing the close relationship between oral function and mental health, it is important to develop integrated programs that not only provide regular oral checkups for individuals suffering from oral function problems but also manage mental health systematically and periodically.

Purpose: This study analyzed raw data from the 2022 Korean Community Health Survey (KCHS) to explore the relationship between physical activities and the mental health of middle-aged individuals, and examined factors influencing chewing discomfort. Materials and Methods: Data pertaining to 104,500 middle-aged people aged between 40 and 64 were analyzed. The variables analyzed included general characteristics, perceived level of health, level of oral health, physical activities, mental health (PHQ-9), and statusof chewing discomfort. Cross-analysis was conducted to explore the differences in general characteristics, physical activities, mental health factors, and chewing discomfort status. Meanwhile, logistic regression analysis was performed on factors influencing chewing discomfort. Results: It was observed that chewing discomfort was more severe for middle-aged individuals who reported that theiroral health level was neither good nor poor compared with those who reported that their oral health was good (OR: 8.443, P < 0.001), those who reported that their perceived level of health was poor (OR: 49.173, P < 0.001), those who reported not performing the walking exercise (OR: 1.354, P < 0.001), those who reported that they had suicidal ideation compared with those who did not (OR:2.543, P < 0.001), those who reported that they had made a suicidal attempt compared with those who had not (OR: 4.456, P < 0.001), and those who reported that their level of depression was severe or more serious (OR: 4.624, P < 0.001). Conclusion In middleaged individuals, physical activities and mental health needs to be considered as a risk factor in the improvement of oral health.

Purpose: The purpose of this study is to analyze the factors affecting oral function by general characteristics and mental health level. Materials and Methods: Raw data from the 1st year of the 9th National Health and Nutrition Examination Survey (2022 - 2024) were used to analyze 3,518 individuals aged 20 to 80 years. The difference in oral function problems according to mental health level was assessed using the Chi-squared test. Logistic regression was performed to determine the risk factors affecting mental health level and oral function problems. Results: Chewing difficulty, phonation difficulty, and tooth pain were found to be higher in the high stress group than in the low stress group, showing a significant difference. When adjusting for general characteristics, it was confirmed that more severe levels of depression and anxiety had a significant impact on chewing difficulty, phonation difficulty, and tooth pain. Conclusion Recognizing the close relationship between oral function and mental health, it is important to develop integrated programs that not only provide regular oral checkups for individuals suffering from oral function problems but also manage mental health systematically and periodically.