Cadcam: A Perspective of Dental Undergraduate

Abstract

Background: Computer science has evolved into the field of dentistry many years ago. Newer addition is CADCAM. In this study we assessed the knowledge of dental undergraduate in Chennai towards the technology and mechanics of CADCAM. Methods: In this study we considered 600 undergraduate students in studying in different institutions in Chennai to participate in a questionnaire survey on knowledge of CADCAM. Pearson Chi square test was used for analysis. The students were categorised into 3 groups namely Interns, Final years and Third years. Results: 525 responders were considered valid for analysis. The level of knowledge was significantly higher in Interns (p<0.001). Moreover the knowledge and awareness of CADCAM has improved with the increase in grade. Conclusions: This study shows that the theoretical knowledge is not transformed into practical situation and an interdisciplinary approach between dental and engineering students may attain a better knowledge towards the mechanics and usage of CADCAM.