Abstract:

Objective   To observe the clinical efficacy of radiofrequency electrical ion comprehensive treatment instrument in the treatment of common postoperative complications of chronic nose-sinusitis. Methods  108 patients with chronic nose-sinusitis were randomly divided into group A and group B. In group A (RF group), the granulation tissue, adhesions organizations and atresia of sinus ostium stenosis were cleaned up by radiofrequency electrical ion comprehensive treatment instrument; in group B (conventional group), cavities were dealed with by endoscopic sinus surgery instruments under general endoscope. Clinical response and cure rates were analyzed. Results  The cure rate was similar between group A and group B(59.26% vs 51.85%); the response rate in group A (92.59%) was significantly higher than that in group B (83.33%); the rate of epithelialization in group A (57.41%) was higher than that in group B (37.04%)  during the 2-4 month period, the results were statistically significant (P＜0.01) . Conclusion  Application of RF ion instrument in comprehensive treatment of postoperative complications of chronic nose-sinusitis has significant effect, shortening the postoperative follow-up schedule and effectively controling the recurrence of complications.

Key words: Radiofrequency electrical ion comprehensive treatment instrument; Chronic nose-sinusitis