METHOD FOR STERILIZING AND FILLING UP THE FRONTAL SINUS
The invention relates to a method for sterrilizing and filling up the frontal sinus used in the neurosurgery for the ablation of olfactory meningiomas, of jugum sphenoidalis or tuberculum sellae meningiomas and of hypophyseal tumors The method for sterilizing and filling up the sinus consists in sca...
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Format: | Patent |
Sprache: | eng ; rum |
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Zusammenfassung: | The invention relates to a method for sterrilizing and filling up the frontal sinus used in the neurosurgery for the ablation of olfactory meningiomas, of jugum sphenoidalis or tuberculum sellae meningiomas and of hypophyseal tumors The method for sterilizing and filling up the sinus consists in scanning the bone cavity (a) with a CO2 laser beam and filling up a muscle (7) and an antibiotic powder (8) in the cavity, the sinus being further covered with a periosteal band (9) or with a pericranial tissue band and then sutured to an adjacent dura mater (4) |
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