Treatment results of combined platelet-rich plasma and fat injection in patients with velopharyngeal insufficiency
Background: Velopharyngeal insufficiency causes hypernasal vocal quality and can also result in audible nasal air emission and difficulty in producing pressure consonants. The resulting speech is often socially unacceptable and can be difficult to understand. Platelet-rich plasma is an autologous de...
| Main Authors: | , |
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| Format: | Article |
| Language: | fas |
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Tehran University of Medical Sciences
2013-10-01
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| Series: | Tehran University Medical Journal |
| Subjects: | |
| Online Access: | http://tumj.tums.ac.ir/browse.php?a_code=A-10-25-5045&slc_lang=en&sid=1 |