FIELD: medicine.
SUBSTANCE: penetration of main sinus bottom, Turkish saddle is excised, endoscope with suction in inserted through nasal cavity and tumour is removed. At that, suction with elongated tip by means of a soft silicone tube is used. While administering suction through trephine defect silicone extension is folded, and when entering Turkish saddle cavity is straightening of extension bent position. Then supracellar part of tumour is removed.
EFFECT: method reduces injuries damage of neurovascular structures that is ensured by using suction with a soft silicone tip.
1 cl, 4 dwg
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