Therapeutic Effects of Class II Elastics on Aligners in Different Vertical Skeletal Patterns
NCT ID: NCT05853211
Last Updated: 2024-07-23
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.
NOT_YET_RECRUITING
80 participants
OBSERVATIONAL
2024-09-30
2024-10-01
Brief Summary
Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.
Related Clinical Trials
Explore similar clinical trials based on study characteristics and research focus.
Early Versus Late Intermaxillary Elastics in Patients With Class II Malocclusion
NCT06232928
Comparison of Skeletal Effects of Herbst and Invisalign MA in Growing Patients With KLass II Malocclusion
NCT06409923
RCT Comparing Invisalign and Traditional Orthodontic Treatment
NCT04556448
Treatment of Mild Class II Malocclusion in Adult Patients With Clear Aligners Versus Fixed Multibracket Therapy
NCT05684510
Effect of Clear Aligner Attachment Design on Extrusion of Maxillary Lateral Incisors
NCT04968353
Detailed Description
Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.
Conditions
See the medical conditions and disease areas that this research is targeting or investigating.
Study Design
Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.
OTHER
RETROSPECTIVE
Study Groups
Review each arm or cohort in the study, along with the interventions and objectives associated with them.
Clear aligner
Patient with class II malocclusion, treated with class II elastics on aligners
Aligner and inter-arch elastics
Correction of class II malocclusion by class II elastics on clear aligners
Fixed appliance
Patient with class II malocclusion, treated with class II elastics on fixed appliance
No interventions assigned to this group
Interventions
Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.
Aligner and inter-arch elastics
Correction of class II malocclusion by class II elastics on clear aligners
Eligibility Criteria
Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.
Inclusion Criteria
* Angle Class II
* Treatments with rubber bands for inter-arch traction
* End of treatment in class I
Exclusion Criteria
* Treatment with extractions, mini-screws, mini-plate or ortho-surgical treatment
* Dental agenesis (excluding wisdom teeth)
* Cranial-facial syndromes
13 Years
ALL
Yes
Sponsors
Meet the organizations funding or collaborating on the study and learn about their roles.
Central Hospital, Nancy, France
OTHER
Responsible Party
Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.
VANDE VANNET Bart
Professor
Principal Investigators
Learn about the lead researchers overseeing the trial and their institutional affiliations.
Bart VANDE VANNET
Role: STUDY_DIRECTOR
Central Hospital, Nancy, France
Locations
Explore where the study is taking place and check the recruitment status at each participating site.
DEON
Nancy, Lorraine, France
Countries
Review the countries where the study has at least one active or historical site.
Central Contacts
Reach out to these primary contacts for questions about participation or study logistics.
Facility Contacts
Find local site contact details for specific facilities participating in the trial.
References
Explore related publications, articles, or registry entries linked to this study.
Janson G, Sathler R, Fernandes TM, Branco NC, Freitas MR. Correction of Class II malocclusion with Class II elastics: a systematic review. Am J Orthod Dentofacial Orthop. 2013 Mar;143(3):383-92. doi: 10.1016/j.ajodo.2012.10.015.
Robertson L, Kaur H, Fagundes NCF, Romanyk D, Major P, Flores Mir C. Effectiveness of clear aligner therapy for orthodontic treatment: A systematic review. Orthod Craniofac Res. 2020 May;23(2):133-142. doi: 10.1111/ocr.12353. Epub 2019 Nov 13.
Zheng M, Liu R, Ni Z, Yu Z. Efficiency, effectiveness and treatment stability of clear aligners: A systematic review and meta-analysis. Orthod Craniofac Res. 2017 Aug;20(3):127-133. doi: 10.1111/ocr.12177. Epub 2017 May 26.
Lombardo L, Colonna A, Carlucci A, Oliverio T, Siciliani G. Class II subdivision correction with clear aligners using intermaxilary elastics. Prog Orthod. 2018 Sep 1;19(1):32. doi: 10.1186/s40510-018-0221-5.
Dianiskova S, Rongo R, Buono R, Franchi L, Michelotti A, D'Anto V. Treatment of mild Class II malocclusion in growing patients with clear aligners versus fixed multibracket therapy: A retrospective study. Orthod Craniofac Res. 2022 Feb;25(1):96-102. doi: 10.1111/ocr.12500. Epub 2021 May 31.
Duncan LO, Piedade L, Lekic M, Cunha RS, Wiltshire WA. Changes in mandibular incisor position and arch form resulting from Invisalign correction of the crowded dentition treated nonextraction. Angle Orthod. 2016 Jul;86(4):577-83. doi: 10.2319/042415-280.1. Epub 2015 Dec 4.
Amm E, El Amm C, Vaden J. Effect of Class II elastics on different mandibular arch preparation stabilized with aligners and stainless-steel wires: A FEM study. Orthod Craniofac Res. 2022 Nov;25(4):520-529. doi: 10.1111/ocr.12564. Epub 2022 Jan 27.
Rongo R, Dianiskova S, Spiezia A, Bucci R, Michelotti A, D'Anto V. Class II Malocclusion in Adult Patients: What Are the Effects of the Intermaxillary Elastics with Clear Aligners? A Retrospective Single Center One-Group Longitudinal Study. J Clin Med. 2022 Dec 9;11(24):7333. doi: 10.3390/jcm11247333.
Deregibus A, Tallone L, Rossini G, Parrini S, Piancino M, Castroflorio T. Morphometric analysis of dental arch form changes in class II patients treated with clear aligners. J Orofac Orthop. 2020 Jul;81(4):229-238. doi: 10.1007/s00056-020-00224-8. Epub 2020 Apr 14.
Liu X, Cheng Y, Qin W, Fang S, Wang W, Ma Y, Jin Z. Effects of upper-molar distalization using clear aligners in combination with Class II elastics: a three-dimensional finite element analysis. BMC Oral Health. 2022 Dec 1;22(1):546. doi: 10.1186/s12903-022-02526-2.
Baccetti T, Franchi L, McNamara JA Jr. An improved version of the cervical vertebral maturation (CVM) method for the assessment of mandibular growth. Angle Orthod. 2002 Aug;72(4):316-23. doi: 10.1043/0003-3219(2002)0722.0.CO;2.
Marshall SD, Caspersen M, Hardinger RR, Franciscus RG, Aquilino SA, Southard TE. Development of the curve of Spee. Am J Orthod Dentofacial Orthop. 2008 Sep;134(3):344-52. doi: 10.1016/j.ajodo.2006.10.037.
Fawaz P, Amm E, Khoury E. The curve of Spee and its levelling in different vertical skeletal patterns: A 3D set-up study. Int Orthod. 2021 Dec;19(4):659-668. doi: 10.1016/j.ortho.2021.08.003. Epub 2021 Aug 31.
Adel SM, Vaid NR, El-Harouni N, Kassem H, Zaher AR. Digital model superimpositions: are different software algorithms equally accurate in quantifying linear tooth movements? BMC Oral Health. 2022 Mar 31;22(1):103. doi: 10.1186/s12903-022-02129-x.
Other Identifiers
Review additional registry numbers or institutional identifiers associated with this trial.
2023PI022
Identifier Type: -
Identifier Source: org_study_id
More Related Trials
Additional clinical trials that may be relevant based on similarity analysis.