구강회복응용과학지 (Journal of Dental Rehabilitation and Applied Science)
- 제18권4호
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- Pages.235-249
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- 2002
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- 2384-4353(pISSN)
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- 2384-4272(eISSN)
한국 운동선수의 스포츠 치의학에 대한 인지도 및 치아교모상태에 관한 연구
Korean athlete's recognition of sports dentistry and condition of teeth wear
- Lee, Sung-Bok (Department of Prosthodontics, School of Dentistry, Kyung-Hee University) ;
- Choi, Dae-Gyun (Department of Prosthodontics, School of Dentistry, Kyung-Hee University) ;
- Han, Kwang-Heung (School of Physical Education & Sports Science, Kyung-Hee University)
- 발행 : 2002.12.30
초록
This study was accompolished to analyze and compare the number and area of the occlusal contact points in healthy volunteers and athletes with normal occlusion. Before the study, 89 athletes(sports career:8.6 years, average age 20) at Kyung Hee University were selected, and survey was accomplished for athlete's recognition about sports dentistry. For this study, 15 athletes(13 amles and 2 females with average age 20) and 21 healthy volunteers(14 mles and 7 females with average age 20.09) at Kyung Hee University were selected. The visual display acquired by scanning of occlusal record in maximal intercuspation was converted into 16 gray value image. Then, using computer program(J & Lee Occlusal Analyser), the pixel which was in definite range of the gray value was recognized, and the numbers of recognized pixel were calculated to area. The results were as follows : (1) On the survey about sports dentistry, 28% of 89 athletes didn't agree that human occlusion may be important, and 30% didn't have any idea of the influence of human occlusion during their sports activities. (2) The average numbers of total occlusal contact points were 31.05 in control group, and 34.67 in athlete group. The average area of total occlusal contacts was
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