Distribution of Pediatric Malocclusion Patients in Seoul National University Dental Hospital
2
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
A total of 580 patients, who visited and received an orthodontic diagnosis in the Department of Pediatric Dentistry, Seoul National University Dental Hospital from 2017 to 2019, were investigated in this study. The aim of this study was to evaluate skeletal patterns of pediatric orthodontic patients determined with lateral cephalometric analysis and to analyze the relationship between skeletal pattern and probable associated clinical features. Also, the modality of orthodontic treatment for each skeletal classification was investigated to aid in therapeutic decisions. Patients aged 7 year accounted for the largest age group; 54.2% of patients showed a skeletal class I pattern, 22.2% showed a skeletal class II pattern, and 23.6% showed a skeletal class III pattern. Bi-maxillary retrusion for skeletal class I, retruded mandible with normal positioning of the maxilla for skeletal class II, and retrusion of the maxilla with protrusion of the mandible for skeletal class III were the largest subgroups by skeletal pattern. Brachyfacial type accounted for 55.0% of patients, followed by 31.9% of mesofacial type and 13.1% of dolichofacial type. The prevalence of anterior crossbite in the study was 43.3%, higher than that in previous studies.
Abstract
A total of 580 patients, who visited and received an orthodontic diagnosis in the Department of Pediatric Dentistry, Seoul National University Dental Hospital from 2017 to 2019, were investigated in this study. The aim of this study was to evaluate skeletal patterns of pediatric orthodontic patients determined with lateral cephalometric analysis and to analyze the relationship between skeletal pattern and probable associated clinical features. Also, the modality of orthodontic treatment for each skeletal classification was investigated to aid in therapeutic decisions. Patients aged 7 year accounted for the largest age group; 54.2% of patients showed a skeletal class I pattern, 22.2% showed a skeletal class II pattern, and 23.6% showed a skeletal class III pattern. Bi-maxillary retrusion for skeletal class I, retruded mandible with normal positioning of the maxilla for skeletal class II, and retrusion of the maxilla with protrusion of the mandible for skeletal class III were the largest subgroups by skeletal pattern. Brachyfacial type accounted for 55.0% of patients, followed by 31.9% of mesofacial type and 13.1% of dolichofacial type. The prevalence of anterior crossbite in the study was 43.3%, higher than that in previous studies.
참고문헌 (24)
- Henson ST, "Influence of dental esthetics on social perceptions of adolescents judged by peers", Am J Orthod Dentofacial Orthop, 140, pp.389~395 (2011)
- Feu D, "Oral health-related quality of life and orthodontic treatment seeking", Am J Orthod Dentofacial Orthop, 138, pp.152~159 (2010)
- 최은정, "최근 5년간(2000-2005) 서울대학교치과병원 소아치과의진료현황 변화 및 신환분포에 대한 조사", 대한소아치과학회지, 33(4), pp.673~677 (2006), 대한소아치과학회
- 손유진, "최근 8년간(2001-2008) 서울대학교치과병원 소아치과의 진료현황 및 수익분포 변화에 대한 조사", 대한소아치과학회지, 37(1), pp.97~101 (2010), 대한소아치과학회
- 서미경, "최근 10년간(2006 - 2015) 서울대학교 치과병원 소아치과의 진료 현황에 대한 연구", 대한소아치과학회지, 45(2), pp.215~224 (2018), 대한소아치과학회[DOI]
- Steiner CC, "Cephalometrics for you and me", Am J Orthod, 39, pp.729~755 (1953)
- Ricketts RM, "Perspective in the clinical application of cephalometrics. The first fifty years", Angle Orthod, 51, pp.115~150 (1981)
- McNamara Jr JA, "A method of cephalometric evaluation", Am J Orthod, 86, pp.449~469 (1984)
- 권정현, "E-초등학교 어린이의 영구치 맹출시기 및 순서", 대한소아치과학회지, 36(2), pp.253~261 (2009), 대한소아치과학회
- Jenny J, "A social perspective on need and demand for orthodontic treatment", Int Dent J, 25, pp.248~256 (1975)
- Yang KH, "The study of orthodontic patients who visted department of pediatric dentistry, Chonnam national university hospital", J Korean Acad Pediatr Dent, 27, pp.113~121 (2000)
- 구용한, "서울대학교치과병원 소아치과를 내원한 교정환자의 분포양상에 대한 연구", 대한소아치과학회지, 36(4), pp.550~555 (2009), 대한소아치과학회
- 조용제, "전남대학교 치과병원 소아치과를 내원한 교정환자의 분포양상에 대한 연구", 대한소아치과학회지, 42(2), pp.136~143 (2015), 대한소아치과학회[DOI]
- 임동혁, "서울대학교 치과병원 교정과에 내원한 부정교합 환자의 최근 경향", 대한치과교정학회지, 33(1), pp.63~72 (2003), 대한치과교정학회
- Lee JJ, "Orthodontic survey in Wonkwang university dental hospital", J Wonkwang Biomater Implant Res Inst, 6, pp.59~80 (1997)
- 정성호, "영남대학교병원 치과에 내원한 부정교합환자의 특성", Journal of Yeungnam Medical Science, 23(1), pp.71~81 (2006), 영남대학교 의과대학
- Lee SJ, "Recognition of malocclusion and orthodontic treatment need of 7-18 year-old Korean adolescent", Korean J Orthod, 24, pp.367~394 (1994)
- Soh J, "An Asian community's perspective on facial profile attractiveness", Community Dent Oral Epidemiol, 35, pp.18~24 (2007)
- McNamara JA, "Components of Class II malocclusion in children 8-10 years of age", Angle Orthod, 51, pp.177~202 (1981)
- Guyer EC, "Components of Class III malocclusion in juveniles and adolescents", Angle Orthod, 56, pp.7~30 (1986)
- Kapust AJ, "Cephalometric effects of face mask", expansion therapy in Class III children : A comparison of three age groups, 1998, pp.113, 204~212
- Sakamoto T, "Effective timing for the application of orthopedic force in the skeletal Class III malocclusion", Am J Orthod, 80, pp.411~416 (1981)
- Tulloch JFC, "Benefit of early Class II treatment : Progress report of a two-phase randomized clinical trial", Am J Orthod Dentofacial Orthop, 113, pp.62~72 (1998)
- Dolce C, "Timing of Class II treatment : Skeletal changes comparing 1-phase and 2-phase treatment", Am J Orthod Dentofacial Orthop, 132, pp.481~489 (2007)