Choanal polyp analysis of 48 cases _2753

ncycgdxhl · Wysłany: Nie 0:38, 13 Mar 2011

Choanal polyp analysis of 48 cases

Children, so Ko . Lu surgery is safe [3 ] , younger age and severe disease can still line KE . Lu surgery. The group of 35 patients have received satisfactory outcome , patients were followed an average of 0.5 to 2 found no facial deformities and dental eruption obstacles. Source other than the hair on the maxillary sinus is relatively rare in choanal polyp , previous neglect, the group of 13 patients ,[link widoczny dla zalogowanych], 27% of such polyps ,[link widoczny dla zalogowanych], the ratio is not low . Minimally invasive surgery is still dealt with under the principle of maintaining the operative cavity pedicle and unobstructed drainage . 2 cases of sphenoid sinus polyps,[link widoczny dla zalogowanych], resection of nasal part of the nose into the 297 A, remove polyps and the pedicle , and then open the anterior wall of sphenoid sinus , to ensure the smooth sinus drainage , without opening the ethmoid sinus , as far as possible the protection of normal Nasal structures. Source of fat in the frontal sinus polyps , open the full expansion of the anterior ethmoid sinus openings , unobstructed drainage. Choanal polyps in the ethmoid or lateral wall of nasal cavity nasal polyps from posterior ethmoid sinus or the pedicle , the lateral aspect of the middle turbinate , and the pedicle of the polyp removed , the removal of diseased tissue can be, to minimize trauma . Choanal polyps occur in young people , some young persons were followed up after endoscopic difficult to match , this is complicated by nasal adhesion of recurrence and the main reason . 7 patients relapsed in this group , 6 cases with nasal adhesion,[link widoczny dla zalogowanych], patients were not followed up. And then complete removal of disease during surgery , unobstructed drainage,[link widoczny dla zalogowanych], patients without recurrence. Patients with nasal adhesion after the adhesiolysis , gelatin sponge in the wound is set for 1 to 2 weeks to ensure no recurrence of adhesions .