| 摘要 |
FIELD: medicine.SUBSTANCE: nasal interface comprises a rigid base and soft lining segment with angled butterfly sections. The soft lining segment is connected to the rigid base segment, and in some configurations, may be removed from the rigid base segment. The soft lining segment comprises a corrugated portion arranged between the lower edge and the butterfly sections.EFFECT: group of inventions enables reducing snoring.22 cl, 9 dwg |
