Palatal implants for the treatment of snoring: long-term results.
作者信息
Nordgård Ståle, Stene Brit Kari, Skjøstad Ketil Wichman, Bugten Vegard, Wormdal Kjell, Hansen Nina Vanvik, Nilsen Ann Helen, Midtlyng Tove Helen
机构信息
Department of Otolaryngology-Head and Neck Surgery, St Olav University Hospital, Trondheim, Norway.
出版信息
Otolaryngol Head Neck Surg. 2006 Apr;134(4):558-64. doi: 10.1016/j.otohns.2005.09.033.
OBJECTIVE
To evaluate the safety and long-term effectiveness of a new treatment for snoring using permanent palatal implants.
STUDY DESIGN
Prospective study with 35 patients referred to the clinic for the treatment of snoring. The patients were followed for 1 year, and a sleep analysis was performed and repeated at 360 days. During the procedure, 3 braided polyethylene terephthalate implants were placed in the palate of each patient.
RESULTS
The average duration for nonnarcotic analgesics was 1.3 days. No adverse events were observed. The mean snoring intensity was reduced from 7.1 at baseline to 4.8 at 1 year (P < 0.001). Bed partner satisfaction rate was very high at 70.6% after 1 year. Six patients (17.8%) experienced a total of 9 partial extrusions.
CONCLUSIONS
The palatal implant system is safe, and the effectiveness in treating snoring is comparable to other surgical methods. Advantages are virtually no tissue damage and minimal patient discomfort as a result of one standardized, low-cost procedure.
EBM RATING
C-4.
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