급속 확장장치 또는 미니플레이트를 이용한 상악 전방 견인술이 혀 위치에 미치는 효과

• 영문명: Effects on the Tongue Positions after Maxillary Protraction Treatment Using Rapid Maxillary Expander or Miniplates
• 발행기관: 대한치과교정학회
• 저자명: 최동순 임재민 정한나 장인산 차봉근
• 간행물 정보: 『.대한치과교정학회 임상저널』13권 1호, 1~13쪽, 전체 13쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 2023.03.31

영문 초록

Maxillary protraction treatment has been widely used for growing patients with Class III malocclusion. This report shows two patients who received maxillary protraction treatment using the facemask and the rapid maxillary expander (RME/FM) or the miniplates (Miniplate/FM) as an intraoral anchorage. The first patient was a 7.8-year-old female who received RME/ FM treatment for Class III malocclusion. Her occlusion and maxillomandibular relationship were improved and the tongue was positioned more inferiorly after treatment. The second patient was a 8.1-year-old female who received Miniplate/FM treatment. Her Class III malocclusion was corrected, and the tongue was positioned more superiorly after treatment. A preliminary study on the tongue position after maxillary protraction treatment was performed with a RME/FM group (n=10, 8.7 ± 0.8 years old) and Miniplate/FM group (n=10, 9.8 ± 1.6 years old). Pretreatment and posttreatment cephalometric radiographs were analyzed, and the tongue position was compared. The tongue position was significantly changed more posteriorly in the RME/FM group and more superiorly in the Miniplate/FM group. The tongue position might change after a maxillary protraction treatment, and it may differ depending on the type of the intraoral appliances for maxillary protraction.

목차

서론

증례

상악 급속 확장장치 또는 미니 플레이트를 사용한 상악 전방 견인술이 혀의 위치에 미치는 영향에 관한 예비 연구

고찰

결론

Acknowledgments

REFERENCES

키워드

Class III malocclusion Facemask Growth Maxilla Tongue