지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2024.11
- 수록면
- 359 - 373 (15page)
이용수
초록· 키워드
오류제보하기
Objective: This study aimed to investigate the effect of three-dimensional (3D) printed clear aligners (CA) with different designs on the extrusion of mandibular premolars using a force/moment measurement system and digital image correlation (DIC). Methods: The forces and moments applied to the mandibular canines, first and second premolars were measured using a multi-axis force/moment transducer when an extrusion of 0.5 ㎜ was planned, assuming the mandibular first premolars were intruded by 1 ㎜. In addition, displacement and strain changes in the CA were analyzed using the DIC method. CA designs were categorized based on the presence of first premolar attachment and subdivided into equigingival margins, 1-㎜ extended margins, equi-margins with 1-㎜ thickness and height, and equi-margins with 1-mm reduced buccolingual width. The CA was printed directly at a thickness of 0.5 ㎜, and the experiments were conducted at 37℃. Results: The results showed that attachment played an important role in the extrusion of first premolars in both the force/moment measurement system and the DIC method. Intrusion was observed without attachment, even though extrusion was planned. CA designs apply greater force to the cervical region by extending the margin or reducing the buccolingual width, thereby improving extrusion efficiency. Conclusions: Force and moment changes in direct 3D printed CA are complex and difficult to predict; however, modifying aligner designs, such as extending the margin or reducing buccolingual width, and using appropriate attachments could minimize unwanted tooth movement, optimize planned treatment, and increase treatment predictability.
목차
INTRODUCTION
MATERIALS AND METHODS
RESULTS
DISCUSSION
CONCLUSIONS
REFERENCES
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Surgical extrusion of a maxillary premolar after orthodontic extrusion: a retrospective study
대한구강악안면외과학회지
2019 .01
-
Intraoral ageing of aligners and attachments: Adverse effects on clinical efficiency and release of biologically-active compounds
대한치과교정학회지
2024 .07
-
Force Assessment of Thermoformed and Direct-printed Aligners in a Lingual Bodily Movement of a Central Incisor Over Time: A 14-day In Vitro Study
Journal of Korean Dental Science
2023 .06
-
NiTi 호선을 이용한 초기 배열 후 디지털 방식 투명교정장치의 적용
대한치과의사협회지
2016 .07
-
Integrated three-dimensional digital assessment of accuracy of anterior tooth movement using clear aligners
대한치과교정학회지
2015 .11
-
Changes in force associated with the amount of aligner activation and lingual bodily movement of the maxillary central incisor
대한치과교정학회지
2016 .03
-
Evaluation of the effect of attachments on torque control of palatally positioned maxillary lateral teeth with clear aligners: Finite element analysis
대한치과교정학회지
2025 .01
-
Effectiveness of Invisalign® aligners in the treatment of severe gingival recession: A case report
대한치과교정학회지
2021 .07
-
Orthodontic treatment with clear aligners for a patient with chronic periodontitis
대한치과교정학회지
2022 .11
-
Treatment of anterior open bites using non-extraction clear aligner therapy in adult patients
대한치과교정학회지
2022 .05
-
Comparison of the predicted and achieved labiolingual inclinations of the maxillary central incisors in adult Class II division 2 malocclusions treated with clear aligners
대한치과교정학회지
2024 .11
-
Evaluation of the effects of the third molar on distalization and the effects of attachments on distalization and expansion with clear aligners: Three-dimensional finite element study
대한치과교정학회지
2025 .01
-
Correction to: Treatment of anterior open bites using non-extraction clear aligner therapy in adult patients
대한치과교정학회지
2022 .09
-
Biomechanical analysis for different mandibular total distalization methods with clear aligners: A finite element study
대한치과교정학회지
2023 .11
-
Maxillary alveolar bone evaluation following dentoalveolar expansion with clear aligners in adults: A cone-beam computed tomography study
대한치과교정학회지
2023 .07
-
Accidental injury of the inferior alveolar nerve due to the extrusion of calcium hydroxide in endodontic treatment: a case report
Restorative Dentistry and Endodontics
2016 .01
-
Dentoalveolar effects of open-bite correction with the dual action vertical intra-arch technique: A finite element analysis
대한치과교정학회지
2024 .09
-
Correlation between meniscal extrusion and symptom duration, alignment, and arthritic changes in medial meniscus posterior root tear: research article
Knee Surgery and Related Research
2020 .01
-
A moment of truth
Osong Public Health and Research Persptectives
2016 .01
-
Orthodontic traction of a horizontally impacted mandibular second premolar
Oral Biology Research
2023 .03
이 논문과 함께 이용한 논문
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-151-25-02-092177242