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Evaluation of Virtual Reality Simulation of Dental Caries through Student Questionnaire

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±èº´±â, ·ùÁöÇå, ±èÀçȯ, ±è¼±¹Ì, ÃÖ³²±â,
¼Ò¼Ó »ó¼¼Á¤º¸
±èº´±â ( Kim Byung-Gee ) - Chonnam National University School of Dentistry Department of Pediatric Dentistry
·ùÁöÇå ( Ryu Jee-Heon ) - Chonnam National University College of Education Department of Education
±èÀçȯ ( Kim Jae-Hwan ) - I Bit Junior Dental Clinic
±è¼±¹Ì ( Kim Seon-Mi ) - Chonnam National University School of Dentistry Department of Pediatric Dentistry
ÃÖ³²±â ( Choi Nam-Ki ) - Chonnam National University School of Dentistry Department of Pediatric Dentistry

Abstract

ÀÌ ¿¬±¸ÀÇ ¸ñÀûÀº °¡»óÇö½Ç ½Ã¹Ä·¹À̼ÇÀ» ÀÌ¿ëÇÑ ¼Ò¾ÆȯÀÚ Ä¡¾Æ¿ì½Ä Áø´Ü °æÇè¿¡ ´ëÇÑ ¼³¹®Á¶»ç¸¦ ÅëÇÏ¿©, ÀÓ»ó ½Ç½À Àü ´Ü°èÀÇ Ä¡ÀÇÇÐ Àü°ø ÇлýµéÀ» ´ë»óÀ¸·Î ¼Ò¾ÆÄ¡°úÀû ±³À°¿¡¼­ÀÇ È°¿ë °¡´É¼ºÀ» Æò°¡ÇÏ´Â °ÍÀÌ´Ù. ¼Ò¾Æ ȯÀÚ ¸ðµ¨·Î À¯Ä¡¿­±âÀÇ 5¼¼ ¿©¾Æ¸¦ °³¹ßÇÏ¿´°í, °¡»óÇö½Ç ¼Ó Áø´ÜÀ» À§ÇÑ Ä¡¾Æ ¿ì½Ä ¸ðµ¨À» Á¦ÀÛÇÏ¿´´Ù. Ä¡ÀÇÇÐ Àü°ø ÇлýµéÀº 15ºÐ¿¡ °ÉÄ£ Ä¡¾Æ ¿ì½Ä Áø´Ü ½Ã¹Ä·¹À̼ÇÀ» °æÇèÇÑ µÚ, ¼³¹®Áö¸¦ ÅëÇÏ¿© ÇÁ·Î±×·¥ »ç¿ë °æÇèÀ» ÅëÇÑ ½ÇÀç°¨ ¹× ÀÀ¿ë °¡´É¼ºÀ» Æò°¡ÇÏ¿´´Ù. ±× °á°ú, °¡»ó½ÇÀç°¨°ú ¿Ü¾ç Æò°¡¿¡¼­ ³ôÀº Á¡¼ö¸¦ ¾ò¾ú´Ù. ¶ÇÇÑ, °¡»óÇö½ÇÀ» ÅëÇÑ Ä¡¾Æ ¿ì½Ä Áø´Ü ½Ã¹Ä·¹À̼ÇÀº ÀÓ»ó ½Ç½À Àü, ÈÄÀÇÇгâ, ¼ºº°, °¡»óÇö½Ç üÇè °æÇèÀÇ À¯¹«¿¡ µû¸¥ À¯ÀǹÌÇÑ Â÷ÀÌ°¡ ¾ø´Ù´Â ¼³¹® °á°ú¸¦ ¾ò¾ú´Ù. ÀÌ ÇÁ·Î±×·¥À» Áö¼ÓÀûÀ¸·Î ¹ßÀü½ÃŲ´Ù¸é, Ä¡ÀÇÇÐ ±³À° ºÐ¾ß¿¡ ÀÀ¿ë °¡´É¼ºÀÌ ³ô¾ÆÁú °ÍÀÌ´Ù.

The purpose of this study was to evaluate the applicability of virtual reality simulation after experience of dental caries diagnosis for dental students before exposing to clinical pediatric practice. A pediatric patient model of a five-year-old child with primary dentition was developed and a caries model that is amenable to VR(virtual reality) diagnosis was organized and set-up. The dental student¡¯s were allowed to use the simulated model for fifteen minutes and their experiences were evaluated using a self-reported questionnaire to evaluate presence and usability of this application. Overall, virtual presence and appearance area of the simulation were highly scored. The result indicates that the VR model has no significant difference from the actual clinical caries regardless of grade of students, gender and VR experience. If the prototype is continuously advanced, its applicability in dental education will increase.

Å°¿öµå

Virtual reality; Caries diagnosis; Dental education; Dental student

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