Draf's endonasal drainage for inflammatory frontal sinus disease / 临床耳鼻咽喉头颈外科杂志

ABSTRACT

OBJECTIVE@#To introduce endonasal drainage procedures to frontal sinus in inflammatory sinus disease and its indications, methods and efficacy.@*METHOD@#One hundred thirty two patients undergoing Draf I-III frontal sinus drainage procedures with 1-12 years follow-up were reviewed retrospectively.@*RESULT@#Forty two patients underwent type I frontal sinusotomy, 43 type II sinusotomy and 47 type III sinusotomy. A successful result was seen in these groups, 83.4%, 83.7%, and 89.4% respectively. Best effect was gained by type III sinusotomy. There was no significant difference in efficacy between the different Draf frontal sinus drainage procedures (P > 0.05).@*CONCLUSION@#Endonasal microscopic-endoscopic frontal drainage treatment of refractory, polypoid and recurrent frontal sinusitis can yield successful results.