公开(公告)号：US20240130775A1

公开(公告)日：2024-04-25

申请号：US18491749

申请日：2023-10-19

申请人： Ryme Medical, Inc.

发明人： Katherine Miyashiro ,  Emily Schoenhoff ,  Austin Haynes ,  Nrupen Zaver ,  Paul Andreotti ,  Bernard Andreas ,  Jesus Magaña

IPC分类号： A61B18/02

CPC分类号： A61B18/02 ,  A61B2018/00577

摘要： Cryotherapeutic devices for targeted lunch neuromodulation therapies and associated systems and methods are disclosed herein. A cryotherapeutic device configured in accordance with embodiments of the present technology can include, for example, an elongated shaft having a distal portion and a cooling assembly positioned at the distal portions. The shaft is configured to deliver the distal portion at a target site within a bronchus of a patient. The cooling assembly includes an expandable member, an injection lumen configured to dispel a refrigerant into the expandable member, and an exhaust lumen configured to receive expanded refrigerant. The cooling assembly is configured to impart cryogenic cooling to ablate neural fibers proximate to the target site. The device can be sized to fit within a working channel of a bronchoscope such that at least a portion of the cooling assembly can be visualized during a cryotherapeutic procedure.

公开(公告)号：US20240225712A9

公开(公告)日：2024-07-11

申请号：US18491749

申请日：2023-10-20

申请人： Ryme Medical, Inc.

发明人： Katherine Miyashiro ,  Emily Schoenhoff ,  Austin Haynes ,  Nrupen Zaver ,  Paul Andreotti ,  Bernard Andreas ,  Jesus Magaña

IPC分类号： A61B18/02

CPC分类号： A61B18/02 ,  A61B2018/00577

摘要： Cryotherapeutic devices for targeted lunch neuromodulation therapies and associated systems and methods are disclosed herein. A cryotherapeutic device configured in accordance with embodiments of the present technology can include, for example, an elongated shaft having a distal portion and a cooling assembly positioned at the distal portions. The shaft is configured to deliver the distal portion at a target site within a bronchus of a patient. The cooling assembly includes an expandable member, an injection lumen configured to dispel a refrigerant into the expandable member, and an exhaust lumen configured to receive expanded refrigerant. The cooling assembly is configured to impart cryogenic cooling to ablate neural fibers proximate to the target site. The device can be sized to fit within a working channel of a bronchoscope such that at least a portion of the cooling assembly can be visualized during a cryotherapeutic procedure.