METHOD OF TREATING ODONTOGENOUS MAXILLARY SINUSITIS Russian patent published in 2013 - IPC A61N5/67 A61B18/00 A61K31/195 A61P11/02 

FIELD: medicine.

SUBSTANCE: invention relates to medicine and may be used for treating odontogenous maxillary sinusitis. That is ensured by the conventional antibacterial anti-inflammatory therapy with maxillary sinus and catheterisarion for sinus dialysis. The anti-inflammatory therapy is conducted by treating a system of root canals and a periapical site of infection at the last stage of treating granuloma, cyst and polyp by laser coagulation for 1 minute and hermetic canal filling. Output diode laser power is 3-3.5 Wt, wave length is 980 nm in a pulse mode. Polyps 0.5 cm are eliminated within a sinus bottom after remitting of the acute inflammatory process by the photodynamic therapy. Photoditasine 1.5-2.0 ml is introduced into the sinus by means of the catheter. After the 5-minute exposition, the sinus bottom is exposed to diode laser for 5-7 minutes at output power 2-3 Wt, wave length 810 nm in the pulse mode. The polyps more than 0.5 cm require polypectomy.

EFFECT: method enables reducing length of treatment, eliminating operative intervention and intraoperative and postoperative complications.

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