The effect of skeletal and dental expansion according to the presence or absence of miniscrews in the treatment of palatal expansion

Randomized controlled trial to compare the effectiveness between tooth-borne RPE and MARPE using low dose cone beam computed tomography

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

CRIS

Registry ID

KCT0006871

Enrollment

Registered

2021-12-27

Start date

2017-02-01

Completion date

Unknown

Last updated

2022-01-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Medical Device : Tried to arch expansion using two arch expansion devices with or without miniscrew. Data were compared by taking low-dose CBCT before treatment (T0), right after expansion of the maxi

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. A maxillo-mandibular transverse discrepancy indicated by buccal edge-to-edge bite or crossbite 2. Patients aged 7 years or older and less than 25 years old 3. Good oral hygiene and healthy periodontal tissues. 4. No prior history of orthodontic treatment and/or orthognathic surgery 5. No significant dentofacial anomalies, such as a cleft lip or palate 6. Patients who consented to this study

Exclusion criteria

Exclusion criteria: 1. Those under the age of 7and over 25. 2. Those who do not have fixed anchor teeth 3. Periodontal disease 4. Orthodontic treatment experience 5. Maxillofacial deformity 6. Those who did not consent to this study

Design outcomes

Primary

Measure	Time frame
Midpalatal suture opening	—

Secondary

Measure	Time frame
Comparison of changes in skeletal and alveolar bone thickness using low-dose CBCT	—

Countries

Korea, Republic of

Contacts

Public ContactJoo-Hee Chun

Yonsei University Health System, Dental Hospital

juhee411@hanmail.net+82-2-595-0102

Outcome results