NASAL DILATOR DEVICE Russian patent published in 2018 - IPC A61F5/08 A61F5/56 

FIELD: medicine.

SUBSTANCE: nasal dilator device in the first embodiment contains a U-shaped housing. U-shaped housing includes: central part, first and second legs, first cantilever edge, second cantilever edge, first intermediate segment, second intermediate segment and at least one portion protruding from and extending along at least part of the length of each of the first and second cantilever edges. Central part is designed to cover the nasal septum when worn by the user. First and second legs extend from the specified central part in the first plane. First cantilever edge extends from the U-shaped body in the second plane. Second cantilever edge extends from the U-shaped body in the third plane. First and second cantilever edges are spaced apart. First intermediate segment connects the end of the first leg with the proximal end of the first cantilever edge. First intermediate segment runs from the first plane to the second plane. Second intermediate section connects an end of the second leg to a proximal end of the second cantilever rib member. Second intermediate segment runs from the first plane to the third plane. Nasal expansion device according to the second embodiment comprises a U-shaped housing. U-shaped housing includes: central part, first and second legs, first cantilever edge, second cantilever edge, the first intermediate segment, the second intermediate segment, the first detachable fastening mechanism for detachably attaching the distal end of the first cantilever edge to the first intermediate segment and a second detachable fastening mechanism for detachably attaching the distal end of the second cantilevered rib to the second intermediate segment. Central part is designed to cover the nasal septum when worn by the user. First and second legs extend from the specified central part in the first plane. First cantilever edge extends from the U-shaped body in the second plane. Second cantilever edge extends from the U-shaped body in the third plane. First and second cantilever edges are spaced apart. First intermediate segment connects the end of the first leg with the proximal end of the first cantilever edge. First intermediate segment runs from the first plane to the second plane. Second intermediate section connects an end of the second leg to a proximal end of the second cantilever edge member. Second intermediate segment runs from the first plane to the third plane. Nasal dilator device in the third embodiment contains a U-shaped housing. U-shaped body includes the central part, the first and second legs, the first console edge, the second console edge, the first intermediate segment and the second intermediate segment. Central part is designed to cover the nasal septum when worn by the user. First and second legs extend from the central part in the first plane. First cantilever edge extends from the U-shaped body in the second plane. Second cantilever edge extends from the U-shaped body in the third plane. First and second cantilever edges are spaced apart. First intermediate segment connects the end of the first leg with the proximal end of the first cantilever edge. Second intermediate section connects an end of the second leg to a proximal end of the second cantilever edge member. First and second intermediate segments are designed with the ability, when used, to pass along the length of the nasal septum. Each of the first and second cantilever edges is adapted to, in use, extend from the base of the corresponding nasal opening to the inner wall of the nostrils. Nasal expansion device in the fourth embodiment contains a U-shaped housing. U-shaped body includes a central part, first and second legs, a first cantilevered edge, a second cantilevered edge, and at least one portion protruding from and extending along at least a portion of the length of each of the first and second cantilevered edges. Central part is designed to cover the nasal septum when worn by the user. First and second legs extend from the central part in the first plane. First cantilever edge extends from the end of the first leg of the U-shaped body in the second plane. Second cantilever edge extends from the end of the second leg of the U-shaped body in the third plane. First and second cantilever edges are spaced apart. Nasal dilator device in the fifth embodiment contains a U-shaped housing. U-shaped housing includes a central part, the first and second legs, the first and second cantilever edges, the first intermediate segment and the second intermediate segment. Central part is designed to cover the nasal septum when worn by the user. First and second legs extend from the central part. First and second cantilever edges extend from the U-shaped housing and at a distance from each other. First intermediate segment connects the end of the first leg with the proximal end of the first cantilever edge. Second intermediate section connects an end of the second leg to a proximal end of the second cantilever edge member. First and second legs are made with the possibility, when using, to pass inside the corresponding nasal openings along the nasal septum. First and second intermediate segments are made with the possibility, when using, to come into contact with the nasal septum and to pass along the length of the nasal septum behind the columella and pterygoid fibrous fatty tissue of the nose, allowing the first and second cantilever edges, when used, to pass along the corresponding nasal openings from the base of the corresponding nasal opening to the inner wall of the nostrils.

EFFECT: invention provides prevention of nasal dislocation and the need to distract the user to adjust the position of the device.

74 cl, 15 dwg