A two-year comparative assessment of retention of arch width increases between modified vacuum-formed and Hawley retainers: a multi-center randomized clinical trial
Objectives: To compare the clinical effectiveness of Hawley retainers (HRs) and modified vacuum-formed retainers (mVFRs) with palatal coverage in maintaining transverse expansion throughout a 24-month retention period and to assess the subjects’ perception toward the retainers. Materials and methods...
| Published in: | Progress in Orthodontics |
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| Main Author: | |
| Format: | Article |
| Language: | English |
| Published: |
Springer Science and Business Media Deutschland GmbH
2022
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| Online Access: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85136685967&doi=10.1186%2fs40510-022-00424-5&partnerID=40&md5=5e09a700381548f7c7bc08cf0c5ccf1a |