公开(公告)号：US20240315913A1

公开(公告)日：2024-09-26

申请号：US18680015

申请日：2024-05-31

Applicant: CHORDATE MEDICAL AB

Inventor： Jan-Erik JUTO ,  William HOLM ,  Fredrik JUTO

IPC: A61H9/00 ,  A61B5/00 ,  A61H1/00 ,  A61H21/00 ,  A61H23/02 ,  A61H23/04 ,  G16H20/30 ,  G16H20/70

CPC classification number: A61H9/0078 ,  A61B5/4824 ,  A61H1/00 ,  A61H21/00 ,  A61H23/02 ,  A61H23/04 ,  G16H20/30 ,  G16H20/70 ,  A61H2201/0103 ,  A61H2201/5071 ,  A61H2205/023 ,  A61H2230/045 ,  A61H2230/065 ,  A61H2230/105 ,  A61H2230/505

Abstract: A method for treatment of a headache disorder in a human subject including introducing a stimulation member, arranged in a non-expanded state, into a first nasal cavity of the human subject, expanding the stimulation member so that it abuts against tissue of the first nasal cavity at a first pressure in a range between 80 and 100 mbar, and imparting vibrations to the tissue of the first nasal cavity at a first frequency in a range between 70 and 100 Hz for a first duration.

公开(公告)号：US20170128318A1

公开(公告)日：2017-05-11

申请号：US15409122

申请日：2017-01-18

Applicant: CHORDATE MEDICAL AB

Inventor： Jan-Erik JUTO ,  William HOLM ,  Fredrik JUTO

IPC: A61H9/00 ,  A61H1/00 ,  A61H21/00 ,  A61B5/00

Abstract: A method for treatment of a headache disorder in a human subject, including selecting at least one treatment area in the nasal cavity of the human subject, said treatment area being selected from a posterior part of the nasal cavity or an anterior part of the nasal cavity, providing a device including a stimulation member arranged for vibration stimulation of the selected treatment area, and at least one expansion member provided with a channel having a plurality of openings arranged for fluid communication with the stimulation member, introducing the stimulation member into a nasal cavity of the human subject, expanding the stimulation member to a volume such that the stimulation member abuts against the tissue to exert a pressure on tissue of the selected treatment area and bringing the stimulation member to vibrate in the nasal cavity to impart vibrations to the selected treatment area, wherein the vibrations are imparted to a posterior part of the nasal cavity, to an anterior part of the nasal cavity, sequentially to a posterior and an anterior part of the nasal cavity; or simultaneously to a posterior and an anterior part of the nasal cavity.

公开(公告)号：US20230000716A1

公开(公告)日：2023-01-05

申请号：US17942912

申请日：2022-09-12

Applicant: CHORDATE MEDICAL AB

Inventor： Jan-Erik JUTO ,  William HOLM ,  Fredrik JUTO

IPC: A61H9/00 ,  A61H21/00 ,  A61H23/02 ,  A61H23/04 ,  G16H20/30 ,  G16H20/70 ,  A61H1/00 ,  A61B5/00

Abstract: A method for treatment of a headache disorder in a human subject, including selecting at least one treatment area in the nasal cavity of the human subject, said treatment area being selected from a posterior part of the nasal cavity or an anterior part of the nasal cavity, providing a device including a stimulation member arranged for vibration stimulation of the selected treatment area, and at least one expansion member provided with a channel having a plurality of openings arranged for fluid communication with the stimulation member, introducing the stimulation member into a nasal cavity of the human subject, expanding the stimulation member to a volume such that the stimulation member abuts against the tissue to exert a pressure on tissue of the selected treatment area and bringing the stimulation member to vibrate in the nasal cavity to impart vibrations to the selected treatment area, wherein the vibrations are imparted to a posterior part of the nasal cavity, to an anterior part of the nasal cavity, sequentially to a posterior and an anterior part of the nasal cavity; or simultaneously to a posterior and an anterior part of the nasal cavity.