CO2 laser ablation and balloon dilation
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Douglas Sidell; Dinesh K. Chhetri
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Article
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2011
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John Wiley and Sons
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English
โ 167 KB
## Abstract ## Objectives/Hypothesis: Although acquired nasopharyngeal stenosis (NPS) is frequently attributed to infectious and granulomatous processes, it can also occur secondary to external beam radiation therapy for head and neck cancer. NPS can be treated with local flaps, laser excision, na