Your browser version may not work well with NCBI's Web applications. More information here...
1: Scand J Plast Reconstr Surg Hand Surg. 1992;26(3):301-5.Links

Nasalance scores in patients with a modified Honig velopharyngeal flap before and after operation.

Haapanen ML.

Department of Plastic Surgery, Helsinki University Central Hospital, Finland.

Nasalance scores were measured with a model 6200 Nasometer in 28 patients with cleft palates and 8 patients with signs of velopharyngeal insufficiency but no cleft palate, both before and after a modified Honig velopharyngeal flap operation. The nasalance measurements were compared with subjective speech assessments. Patients were assessed as normal or borderline if their scores were < 30, and as having hypernasal speech if the score was > 29. The overall scores were improved by operation from a mean (SD) of 47 (13) to 26 (12). It was concluded that a modified Honig velopharyngeal flap is effective in eliminating hypernasality as defined by the nasalance scores.

PMID: 1470878 [PubMed - indexed for MEDLINE]