Motivation
In dental education, plastic teeth are often used. However, these lack the realistic anatomy and layered hardness that characterise human teeth. This difference increases the gap between practising in the learning environment and treating real patients, which often leads to stress and uncertainty for students, especially when performing complex treatments such as root canal treatments. At the same time, the use of natural teeth is no longer sustainable due to a decreasing supply. How can 3D-printed phantom teeth, with more realistic characteristics, contribute to better practice preparation of dental students for practice?
Hypothesis
The introduction of 3D printed teeth in preclinical education allows students to simulate realistic situations in a safe environment. This promotes the development of practical skills and reduces stress in the transition to practice, contributing to both student well-being and higher quality of care. Moreover, these innovations support better integration of knowledge and collaboration between research groups within the Department of Dentistry.
Desired solution
This project focuses on developing 3D printed phantom teeth that realistically mimic the anatomy and structure of human teeth. This will allow students to develop practical skills and practice realistic treatments in a safe environment, reducing the gap between theory and practice. Practising with realistic teeth will reduce stress when transitioning to the clinic and increases students' self-confidence. In addition, the development of 3D printed teeth offers a sustainable solution and valuable insights for other medical courses within Radboudumc.
Plan of action
Bart and Wietske will start with a needs assessment among students and lecturers to identify the needs of dental students. Based on this, the 3D printed teeth will be developed, integrated into teaching modules and tested through a pilot. Lecturers will be trained in their use and guidance, after which results will be evaluated via surveys and group discussions for effectiveness and expectation of stress reduction. The process is reviewed annually, with consideration given to expansion to other applications of 3D printing technology within dentistry and medicine.