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Tooth identification puzzle: A method of teaching and learning tooth morphology
Steinar Risnes1, Qalbi Khan2, Elin Hadler-Olsen2
1Institute of Oral Biology, Faculty of Dentistry, University of Oslo, Oslo, Norway.
Summary
This study introduces a tooth identification puzzle for teaching dental morphology, significantly improving student skills and appreciation for tooth variations. The engaging method proved cost-effective and fostered positive student-teacher interactions.
Area of Science:
- Dental Education
- Morphology
- Anatomy
Background:
- Traditional methods of teaching tooth morphology can be challenging for students.
- A novel approach using a tooth identification puzzle was developed to enhance learning.
Purpose of the Study:
- To evaluate the effectiveness of a tooth identification puzzle in teaching dental morphology.
- To assess student engagement and skill development through this interactive method.
Main Methods:
- Second-year dental students participated in a course involving lectures and a tooth identification puzzle using extracted human teeth.
- The activity required students to correctly place teeth in a schematic dentition diagram.
- The course spanned 14-16 hours and included a final assessment.
Main Results:
- Students reported significant skill improvement and high appreciation for the course.
- In the final test, 51.8% of students had no errors, with an average of 2.3 faults per student.
- The most commonly misplaced teeth were mandibular central incisors, maxillary second premolars, and mandibular first premolars.
Conclusions:
- The tooth identification puzzle is a cost-effective and engaging method for learning tooth morphology.
- The activity involves multiple senses, enhances appreciation for morphological variations, and promotes student-teacher interaction.
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