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Vocal Fold Polyp Resulting from Calcium Hydroxylapatite Injection

✍ Scribed by Davin W. Chark; Jonathan W. Boyd; Roger L. Crumley

Book ID
102450323
Publisher
John Wiley and Sons
Year
2010
Tongue
English
Weight
333 KB
Volume
120
Category
Article
ISSN
0023-852X

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✦ Synopsis

Calcium hydroxylapatite has been used as a semi-permanent injectable filler for vocal cord insufficiency. In general, local inflammation is minimal, however, there has been a report of foreign body reaction. In this case, calcium hydroxylapatite was associated with the formation of a polyp, exacerbating dysphonia.

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Long-term results of calcium hydroxylapa
Long-term results of calcium hydroxylapatite for vocal fold augmentation
✍ Thomas L. Carroll; Clark A. Rosen πŸ“‚ Article πŸ“… 2011 πŸ› John Wiley and Sons 🌐 English βš– 367 KB

## Abstract ## Objectives/Hypothesis: Studies have shown excellent results for 12‐month post–injection augmentation data for calcium hydroxylapatite (CaHA) for glottal incompetence; however, the longevity of the material past one year was unknown. Our objective was to report the long‐term effectiv