Image Guided Frontal Sinus Mapping: Our Technique
<p>Access to the frontal sinus is challenging and both external and endoscopic approaches are described in the literature. Where an external approach is indicated, a bicoronal osteoplastic flap procedure is generally preferred as this reduces fronto-ethmoidal recess stenosis and allows obliter...
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| Format: | Buch |
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Archives of Otolaryngology and Rhinology - Peertechz Publications,
2015-05-23.
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| Zusammenfassung: | <p>Access to the frontal sinus is challenging and both external and endoscopic approaches are described in the literature. Where an external approach is indicated, a bicoronal osteoplastic flap procedure is generally preferred as this reduces fronto-ethmoidal recess stenosis and allows obliteration if required [1]. Precise demarcation of the anatomy of the frontal sinus is crucial when using this technique to avoid inadvertently entering the anterior cranial fossa.</p> |
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| DOI: | 10.17352/2455-1759.000002 |