发明申请
- 专利标题: Nasal respiratory devices
- 专利标题(中): 鼻呼吸器
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申请号: US11298640申请日: 2005-12-08
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公开(公告)号: US20060150979A1公开(公告)日: 2006-07-13
- 发明人: Rajiv Doshi , Motohide Hatanaka , Robert Howard
- 申请人: Rajiv Doshi , Motohide Hatanaka , Robert Howard
- 申请人地址: US CA Mountain View
- 专利权人: Ventus Medical, Inc.
- 当前专利权人: Ventus Medical, Inc.
- 当前专利权人地址: US CA Mountain View
- 主分类号: A62B7/10
- IPC分类号: A62B7/10 ; A61M15/08
摘要:
Described here are methods, devices, and kits for altering the flow of air in a respiratory cavity such as the nostrils of the nose. These methods and devices may be useful for affecting a physiologic benefit in patients suffering from a variety of medical diseases, particularly those that may benefit from “pursed-lip” breathing and non-invasive ventilation, such as COPD, heart failure, sleep apnea, and other medical disorders. The devices are typically removable devices that may be placed over or in a respiratory cavity to increase resistance to airflow within the respiratory cavity. Resistance to expiration may be selectively increased relative to inspiration. Removable nasal devices are described.
公开/授权文献
- US07735492B2 Nasal respiratory devices 公开/授权日:2010-06-15