An Adjustable Implant for the Nasal Valve: 3-Year Experience
Objective 1) Measure the effectiveness of the Monarch implant in correcting nasal valve dysfunction. 2) Determine the longevity of effectiveness. Methods This study consists of a prospective, cumulative, three-year experience with the Monarch adjustable nasal implant for correcting nasal valve dysfunction in a total of 46 patients. Implantation success was determined by the use of acoustic rhinomanometry and a subjective NOSE-type quality of life scale. Data was subjected to the student-t test. Results In the series of 46 patients spanning 36 months there is a mean 150% improvement in the internal nasal valve areas at 3 years as measured by acoustic rhinomanometry (p<.0001). Using a NOSE-type questionnaire, patients also noted significant improvements in daytime (p<.0004) and nighttime (p<.0002) nasal airways, a decrease in apnea (p<.01) and snoring (p<.05), and a decrease in the propensity for daytime oral breathing (p<.0002). Conclusions The Monarch Implant provides a simple, consistent, adjustable and apparently long-term correction of the nasal airway in patients suffering from nasal valvular dysfunction.