The prevalence of Passavant's ridge in patients with velopharyngeal insufficiency in a Taiwan Chinese population
Background/purpose: The Passavant's ridge can be utilized as a guide landmark during obturator prosthesis fabrication, but there were no studies concerning about the prevalence of the ridge in East Asia region. The purpose of this study was to evaluate the occurrence of Passavant's ridge i...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2019-03-01
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| Series: | Journal of Dental Sciences |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1991790218304847 |