Frequency of Nasal Septal Perforation at the Suture Fixation Site of a Silastic Sheet Inserted during Nasal Surgery

초록

Objective: This study was performed to evaluate the frequency of nasal septal perforation at the suture fixation site of a silastic sheet inserted during nasal surgery. Methods: Seven hundred and twenty-one patients with silastic sheet insertion during common nasal surgeries were examined. The frequency of perforations and subjective symptoms of the patients were evaluated. Results: Nasal septal perforation at the suture fixation site occurred in seven patients (0.97%). In three patients, perforations occurred immediately after removal of the sheet, while four patients developed perforations 2 to 4 weeks later. In most cases, perforations were small and did not exceed 2 to 3 mm in diameter. No patient complained of nasal symptoms related to the septal perforation postoperatively. Conclusion: The frequency of the septal perforation at the suture fixation site of a silastic sheet was very low and subjective symptoms were absent.

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