open access
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ISSN : 0376-4672
Purpose: This study explores the implementation and educational impact of the Clinical Education Professor (CEP) system at a dental school in Korea. The system was introduced to address the limitations of traditional, part time instructional models and to ensure consistent, competency-based instruction through a full-time, student centered framework. Materials and Methods: Yonsei University College of Dentistry reorganized its clinical instruction by appointing full-time CEPs in the student clinic. These faculty members supervise direct patient care, provide immediate feed back, and conduct standardized assessments. A mixed-methods approach was employed to evaluate the system’s contribution to structured, longitudinal, and individualized clinical learning. Results: Findings indicate that the CEP system significantly increased hands-on training opportunities and pro vided students with earlier and broader patient exposure. This led to enhanced independent clinical competency. Furthermore, student surveys revealed highly positive perceptions of the system, and the framework improved instructional quality by reinforcing faculty accountability and formalizing feedback processes. Conclusion: The CEP system offers a promising and effective direction for improving clinical training. By transi tioning to a full-time supervisory model, dental schools can enhance the quality of competency-based education, providing a valuable framework for other health disciplines facing similar clinical training challenges.(J Korean Dent Assoc 2026; 64(2): 20-27)
The stamp technique is a simple method to reproduce occlusal morphology by creating an index before cavity preparation. This report presents two cases of mandibular second molars with deep occlusal caries but intact occlusal anatomy. A stamp was fabricated with flowable composite resin and applied to the final composite increment procedure. Both cases showed accurate anatomical reproduction, minimal finishing and polishing, and reduced chair time. The technique is particularly useful for Class I cavities with preserved occlusal surfaces, providing functional and esthetic benefits. Despite limitations in cases with lost occlusal anatomy or polymeriza tion stress, the stamp technique is an efficient option that enhances clinical outcomes and patient satisfaction. (J Korean Dent Assoc 2026; 64(2): 28-32)
Cone-beam computed tomography is used to evaluate the teeth and jaws and for orthodontic assessment and im plant treatment planning. Compared with panoramic radiography, it provides cross-sectional imaging and a large field of view, enabling superimposition-free assessment beyond the dentoalveolar region. Consequently, inciden tal findings unrelated to the original indication are commonly encountered and have been reported in up to 94% of examinations. These findings include anatomic variants, soft-tissue calcifications, foreign bodies, and lesions that may warrant clinical management, often in sinonasal spaces and other soft tissues. This report showed 5 cases of incidentally detected foreign bodies. Three foreign bodies in the maxillary sinus or facial soft tissue were not recognized on panoramic radiographs and were detected on cone-beam computed tomography. Two sus pected on panoramic radiography were further characterized with definitive localization and morphology. These cases emphasized that careful review of the entire image volume was essential to prevent missed foreign bodies. (J Korean Dent Assoc 2026; 64(2): 33-37)
Since the introduction of private dental insurance in South Korea in 2008, the proportion of private in surance in the dental field has steadily increased. Many people concerned about their oral health and the financial burden of dental treatment are signing up for or considering signing up for dental insur ance. However, dental professionals are largely uninterested in private insurance. A little understand ing of private insurance can be of great help to patients and will undoubtedly benefit dental practices. (J Korean Dent Assoc 2026; 64(2): 38-44)
In dental practice, claims for National Health Insurance reimbursement are an essential extension of clinical care, and dentists ultimately bear responsibility for the accuracy of insurance claims. This study analyzed dental-related cases included in the 2025 Compilation of Improper Health Insurance Claims published by the Health Insurance Review and Assessment Service and the Ministry of Health and Welfare of Korea to examine patterns of claim errors frequently occurring in routine dental practice. The findings suggest that these errors reflect structural vul nerabilities within dental clinic workflows, and that strengthening basic internal review systems may contribute to the prevention of improper insurance claims.(J Korean Dent Assoc 2026; 64(2): 45-47)
All dentists practicing dentistry in South Korea, whether in private practice or in the public sector, must operate within the framework of dental health insurance. Failure to do so can result in penalties for voluntary deductibles, or even failure to file claims due to ignorance of the proper procedures, even when claims are fully covered by health insurance. Therefore, it's crucial to carefully identify insurance eligibility and items to avoid losses. Health insurance is constantly evolving, so we urge you to stay informed and keep up-to-date with relevant regulations. (J Korean Dent Assoc 2026; 64(2): 48-54)
