한국 미인의 치아안면구도에 대한 기하학적 분석

GEOMETRICAL ANALYSIS ON THE DENTOFACIAL COMPOSITION OF KOREAN BEAUTIFUL WOMAN

  • 신영호 (원광대학교 치과대학 치과보철학교실) ;
  • 오상천 (원광대학교 치과대학 치과보철학교실)
  • Shin Young-Ho (Department of Prosthodontics, School of Dentistry, Wonkwang University) ;
  • Oh Sang-Chun (Department of Prosthodontics, School of Dentistry, Wonkwang University)
  • 발행 : 2004.10.01

초록

Statement of problem: The meaning of the beauty has a little different nature according to a time, culture, and nation. Purpose : This study was undertaken to estimate the geometric esthetic criteria for Korean woman by analysis of facial photograph in a smiling. Material and methods: The facial photographs of 678 Korean beautiful woman were collected from Miss Korea candidates(from 1971 to 2003 year). The dento-facial composition was measured and analyzed geometrically on computer monitor using $Adobe^{(R)}$ $Photoshop^{(R)}$ 7.0. The statistical significance of the differences among the 4 decade groups was estimated by a $x^2$ test. Result : The Korean beautiful woman skewed the geometric characteristics such as the 'coincidence' (83.0%) between facial midline and dental midline, the 'normal' (96.9%) alignment and arrangement of upper anterior teeth. the 'average' (79.1%) position and 'upward' (53.4%) curvature of upper lip, the 'parallel' (85.7%) relationship between the lower lip and upper anterior incisal curvature, the 'touching' (49.9%) and 'not-touching' (44.8%) relationship between upper anterior incisor and towel lip, the 'first premolar' (54.1%) and 'second premolar' (38.9%) displayed in a smile, and the 'symmetry' (89.4%) of smile. There was statistical significance among the 4 decades in the respect of the upper lip curvature, the relationship between upper anterior incisor and lower lip, and the most posterior teeth displayed in a smile (p<0.05). Conclusion : The Korean beautiful woman showed similar results to the western esthetic criteria in the some respects and the tendency that the Korean woman had more active smiling recently.

키워드

참고문헌

  1. Peck H, Peck S. A concept of facial esthetics. Angle Orthod. 1970; 40: 284-318
  2. Wuerpel EH. On facial balance and harmony. Angle Orthod. 1937; 7: 81-89
  3. Ricketts RM. Planning treatment on the basis of the facial pattern and an estimate of its growth. Angle Orthod. 1957; 27: 14-37
  4. Heinzpeter MS. Esthetic corrections in cases of orthognathic surgery. Int. J. Adult Orthodon. Orthognath. Surg. 1989; 4: 229-237
  5. Riedel RA. Esthetics and its relation to orthodontic therapy. Angle Orthod. 1950; 20:168-178
  6. Riedel RA. An analysis of dentofacial relationships. Am. J. Orthod. 1957; 43: 103-119 https://doi.org/10.1016/0002-9416(57)90220-8
  7. Burstone CJ. Integumental profile. Am. J. Orthod. 1958; 44: 1-25 https://doi.org/10.1016/S0002-9416(58)90178-7
  8. Cox NH, Linden. Facial Harmony. Am. J. Orthod. 1971; 60: 175-183 https://doi.org/10.1016/0002-9416(71)90033-9
  9. Ferrario VF, Sforza C, Poggio CE, Tartaglia G. Facial morphometry of television actress compared with normal women. J Oral Maxillofac Surg: 1995; 53: 1008-1014 https://doi.org/10.1016/0278-2391(95)90115-9
  10. Tae-Won Park. A study on the profile of Korean adult. Korean J Oral and Maxillofacial Radiology 1972; 2(1): 23-27
  11. Goo-Han Kang. A morphological study on the soft and hard tissue facial profile of harmonious Korean young adult females. Korean J Orthod 1986; 16(1): 7-34
  12. Joon-Row, Young-Kyu Rhu. A cephalometric analysis on facial esthetics of Korean young adult female. Korean J Orthod 1988;18: 127-139
  13. Claude R. Rufenacht., Fundamentals of Esthetics., Quintessence Publishing Co, Inc, Chicago, Illinois., 1990
  14. Lombardi RE. Factors mediating against excellence in dental esthetics. J Prosthet Dent. 1977; 38: 243-253 https://doi.org/10.1016/0022-3913(77)90299-2
  15. Oh CS. A roentgenocephalometric study of Korean soft tissue profile. Korean J Orthod. 1982; 12: 79-89
  16. Jae-Hoon Jung, Sang-Chun 'Oh. Perception assessment of esthetics of upper anterior teeth. J Korean Acad Prosthodont 2003: 41 (5): 640-654
  17. Miller CJ. The smile line as a guide to anterior esthetics. Dent Clin North Am. 1989: 33: 157-167
  18. Min-Eui Yoon, Tai-Ho Jin, Jin-Keun Dong. A study on the smile in Korean youth. J Korean Acad Prosthodont 1992; 30: 259-270
  19. Joon-Won Koh, Tai-Ho Jin, Jin-Keun Dong. The effect of missing teeth, prosthesis and malalignment on the smile. 1993; 31: 542-548
  20. Jeong-Hoi Kim, Tai-Ho Jin, Jin-Keun Dong. A study on the effect of Gibson' s smile exercise. 1995; 33: 164-175
  21. Dong JK. Jin TH. Cho HW, Oh SC. The esthetics of the smile: a review of some recent studies. Int J Prosthodont. 1999; 12(1): 9-19
  22. Morley J, Eubank J. Macroesthetic elements of smile design. J Am Dent Assoc. 2001; 132(1): 39-45
  23. Naylor CK. Esthetic treatment planning: the grid analysis system. J Esthet Restor Dent. 2002; 14(2): 76-84 https://doi.org/10.1111/j.1708-8240.2002.tb00155.x
  24. Viazis AD. A cephalometric analysis based on natural head position. J Clin Orthod. 1991; 25(3): 172-181
  25. Arnett GW, Bergman RT. Facial keys to orthodontic diagnosis and treatement planning. Part I. Am J Orthod Dentofacial Orthop. 1993; 103(4): 299-312 https://doi.org/10.1016/0889-5406(93)70010-L
  26. Lombardi RE. The principles of visual perception and their clinical application to denture esthetics. J Prosthet Dent. 1973; 29: 358 https://doi.org/10.1016/S0022-3913(73)80013-7
  27. Tjan AHL, Miller GD, Josephine GP. Some esthetic factors in a smile. J Prosthet Dent. 1984; 51: 24-28 https://doi.org/10.1016/S0022-3913(84)80097-9
  28. Um KY. A study of the relationship of the dental midline to the facial median line. Hanyang University, Master's thesis, 1985
  29. Johnston CD, Burden DJ, Stevenson MR. The influence of dental to facial midline discrepancies on dental attractiveness ratings. Eur J Orthod. 1999; 21: 517-522 https://doi.org/10.1093/ejo/21.5.517
  30. Kokich VO, Kiyak HA, Shapiro PA Comparing the perception of dentists and lay people to altered dental esthetics. J Esthet Dent. 1999; 11: 311-324
  31. Goldstein R. Study of need for esthetics in dentistry. J Prosthet Dent. 1969; 21: 589-598 https://doi.org/10.1016/0022-3913(69)90005-5
  32. Hulsey CM. An esthetic evaluation of lip-teeth relationships present in the smile. Am J Orthod. 1970; 57: 132-144 https://doi.org/10.1016/0002-9416(70)90260-5
  33. Sarver DM, Akerman MB. Dynamic smile visualization and quantification: Part 2.Smile analysis and treatment strategies. Am J Orthod Dentofacial Orthop. 2003;124: 116-27 https://doi.org/10.1016/S0889-5406(03)00307-X