专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US12048469B2 Cryospray catheters 有权
公开(公告)号：US12048469B2
公开(公告)日：2024-07-30
申请号：US14012320
申请日：2013-08-28
申请人： CSA MEDICAL, INC.
发明人： Wei Li Fan , Rafael Cordero , Stephen Griffin , Benedict Shia , Sergei Babko-Malyi , Stephen M. McCartin , Brian M. Hanley
IPC分类号： A61B18/02 , A61B18/00
CPC分类号： A61B18/0218 , A61B2018/00541 , A61B2018/00577 , A61B2018/0212
摘要： A cryosurgery system for application of medical-grade liquid nitrogen to a treatment area via a small, low pressure, open tipped catheter. The system includes a console, including a touch panel computer, a cryogen module, a suction module and an electronics module, and a disposable spray kit. Features include optional low cryogen flow setting to reduce the cryogen flow rate by 50%, improved cryogen flow consistency reducing pressure pulses and peaks, an integrated suction pump for improved consistency and self-checks, specified vent tube areas and corresponding maximum expected pressures during cryospray procedure; optional pressure sensing capability to monitor pressure during a treatment, and novel catheter designs of multilayer and flexible construction providing a variety of spray patterns.

2. 发明授权

US11478290B2 Method and system for consistent, repeatable, and safe cryospray treatment of airway tissue 有权
公开(公告)号：US11478290B2
公开(公告)日：2022-10-25
申请号：US16990265
申请日：2020-08-11
申请人： CSA Medical, Inc.
发明人： Wendelin Maners , Ellen Sheets , Rafael Cordero , Marc Davidson , Wei Li Fan , David Sherrill , Brian M. Hanley , Amy Sarli , Stephen Griffin , Heather V. Hawkes
IPC分类号： A61B18/02 , A61B90/98 , A61B18/00
摘要： A method and system for automated and semi-automated predictable, consistent, safe, effective, and lumen-specific and patient-specific cryospray treatment of airway tissue in which treatment duration is automatically set by the system following entry of patient information and treatment location information into the system by the user, and treatment spray is automatically stopped by the system when the automatically selected treatment duration has been achieved as determined by the system.

3. 发明公开

US20240130776A9 METHOD AND SYSTEM FOR CONSISTENT, REPEATABLE, AND SAFE CRYOSPRAY TREATMENT OF AIRWAY TISSUE 审中-公开
公开(公告)号：US20240130776A9
公开(公告)日：2024-04-25
申请号：US16663773
申请日：2019-10-24
申请人： CSA Medical, Inc.
发明人： Wendelin Maners , Ellen Sheets , Rafael Cordero , Marc Davidson , Wei Li Fan , David Sherrill , Brian M. Hanley , Amy Sarli , Stephen Griffin , Heather V. Hawkes
IPC分类号： A61B18/02 , A61B90/98
CPC分类号： A61B18/0218 , A61B90/98 , A61B2018/00791 , A61B2018/0231
摘要： A method and system for automated and semi-automated predictable, consistent, safe, effective, and lumen-specific and patient-specific cryospray treatment of airway tissue in which treatment duration is automatically set by the system following entry of patient information and treatment location information into the system by the user, and treatment spray is automatically stopped by the system when the automatically selected treatment duration has been achieved as determined by the system.

4. 发明授权

US11963709B2 Method and system for consistent, repeatable, and safe cryospray treatment of airway tissue 有权
公开(公告)号：US11963709B2
公开(公告)日：2024-04-23
申请号：US16663773
申请日：2019-10-25
申请人： CSA Medical, Inc.
发明人： Wendelin Maners , Ellen Sheets , Rafael Cordero , Marc Davidson , Wei Li Fan , David Sherrill , Brian M. Hanley , Amy Sarli , Stephen Griffin , Heather V. Hawkes
IPC分类号： A61B18/02 , A61B18/00 , A61B90/98
CPC分类号： A61B18/0218 , A61B90/98 , A61B2018/00041 , A61B2018/00172 , A61B2018/00541 , A61B2018/00577 , A61B2018/00642 , A61B2018/00714 , A61B2018/00744 , A61B2018/00761 , A61B2018/00791 , A61B2018/00863 , A61B2018/00988 , A61B2018/0212 , A61B2018/0231
摘要： A method and system for automated and semi-automated predictable, consistent, safe, effective, and lumen-specific and patient-specific cryospray treatment of airway tissue in which treatment duration is automatically set by the system following entry of patient information and treatment location information into the system by the user, and treatment spray is automatically stopped by the system when the automatically selected treatment duration has been achieved as determined by the system.

5. 发明授权

US10492843B2 Method and system for consistent, repeatable, and safe cryospray treatment of airway tissue 有权
公开(公告)号：US10492843B2
公开(公告)日：2019-12-03
申请号：US14731359
申请日：2015-06-04
申请人： CSA MEDICAL, INC.
发明人： Wendelin Maners , Ellen Sheets , Mark Davidson , Rafael Cordero , Wei Li Fan , David Seemes Sherrill , Brian M. Hanley , Amy Sarli , Heather Hawkes , Stephen Griffin
IPC分类号： A61B18/02 , A61B90/98 , A61B18/00
CPC分类号： A61B18/0218 , A61B90/98 , A61B2018/00041 , A61B2018/00172 , A61B2018/00541 , A61B2018/00577 , A61B2018/00642 , A61B2018/00714 , A61B2018/00744 , A61B2018/00761 , A61B2018/00791 , A61B2018/00863 , A61B2018/00988 , A61B2018/0212 , A61B2018/0231
摘要： A method and system for automated and semi-automated predictable, consistent, safe, effective, and lumen-specific and patient-specific cryospray treatment of airway tissue in which treatment duration is automatically set by the system following entry of patient information and treatment location information into the system by the user, and treatment spray is automatically stopped by the system when the automatically selected treatment duration has been achieved as determined by the system.

6. 发明授权

US11019986B2 Bronchoscopic sheath for measuring or spacing 有权
公开(公告)号：US11019986B2
公开(公告)日：2021-06-01
申请号：US14848608
申请日：2015-09-09
申请人： CSA Medical, Inc.
发明人： Brian M. Hanley , Stephen Griffin , Heather V. Hawkes
IPC分类号： A61B1/00 , A61B1/267 , A61B18/02 , A61B90/00
摘要： A bronchoscopic sheath adapted to be fit over the outside surface of the proximal portion of a bronchoscope to assist with measuring or spacing of treatment. The measurement or spacing sheath is preferably made of braided polymer filament and is configured to collapse under tension and open/expand when the ends of the sheath are pushed towards one-another. Markings are provided on the sheath at regular intervals to reflect distance. The markings may be woven into the braid, or printed on the exterior of the braid. The proximal end of the sheath may be flared and the distal end may be tapered. Each end may be provided with a cuff that may be part of the braid, or a separate elastomeric material, or a thermally sealed edge with atraumatic tip.

7. 发明申请

US20200054380A1 METHOD AND SYSTEM FOR CONSISTENT, REPEATABLE, AND SAFE CRYOSPRAY TREATMENT OF AIRWAY TISSUE 审中-公开
公开(公告)号：US20200054380A1
公开(公告)日：2020-02-20
申请号：US16663773
申请日：2019-10-25
申请人： CSA Medical, Inc.
发明人： Wendelin Maners , Ellen Sheets , Rafael Cordero , Marc Davidson , Wei Li Fan , David Sherrill , Brian M. Hanley , Amy Sarli , Stephen Griffin , Heather V. Hawkes
IPC分类号： A61B18/02 , A61B90/98
摘要： A method and system for automated and semi-automated predictable, consistent, safe, effective, and lumen-specific and patient-specific cryospray treatment of airway tissue in which treatment duration is automatically set by the system following entry of patient information and treatment location information into the system by the user, and treatment spray is automatically stopped by the system when the automatically selected treatment duration has been achieved as determined by the system.

8. 发明公开

US20240225713A9 METHOD AND SYSTEM FOR CONSISTENT, REPEATABLE, AND SAFE CRYOSPRAY TREATMENT OF AIRWAY TISSUE 审中-公开
公开(公告)号：US20240225713A9
公开(公告)日：2024-07-11
申请号：US16663773
申请日：2019-10-25
申请人： CSA Medical, Inc.
发明人： Wendelin Maners , Ellen Sheets , Rafael Cordero , Marc Davidson , Wei Li Fan , David Sherrill , Brian M. Hanley , Amy Sarli , Stephen Griffin , Heather V. Hawkes
IPC分类号： A61B18/02 , A61B90/98
CPC分类号： A61B18/0218 , A61B90/98 , A61B2018/00791 , A61B2018/0231
摘要： A method and system for automated and semi-automated predictable, consistent, safe, effective, and lumen-specific and patient-specific cryospray treatment of airway tissue in which treatment duration is automatically set by the system following entry of patient information and treatment location information into the system by the user, and treatment spray is automatically stopped by the system when the automatically selected treatment duration has been achieved as determined by the system.

9. 发明申请

US20200367955A1 METHOD AND SYSTEM FOR CONSISTENT, REPEATABLE, AND SAFE CRYOSPRAY TREATMENT OF AIRWAY TISSUE 审中-公开
公开(公告)号：US20200367955A1
公开(公告)日：2020-11-26
申请号：US16990265
申请日：2020-08-11
申请人： CSA Medical, Inc.
发明人： Wendelin Maners , Ellen Sheets , Rafael Cordero , Marc Davidson , Wei Li Fan , David Sherrill , Brian M. Hanley , Amy Sarli , Stephen Griffin , Heather V. Hawkes
IPC分类号： A61B18/02 , A61B90/98
摘要： A method and system for automated and semi-automated predictable, consistent, safe, effective, and lumen-specific and patient-specific cryospray treatment of airway tissue in which treatment duration is automatically set by the system following entry of patient information and treatment location information into the system by the user, and treatment spray is automatically stopped by the system when the automatically selected treatment duration has been achieved as determined by the system.

10. 发明申请

US20160095502A1 BRONCHOSCOPIC SHEATH FOR MEASURING OR SPACING 审中-公开
标题翻译：用于测量或间隔的BRONCHOSCOPIC SHEATH
公开(公告)号：US20160095502A1
公开(公告)日：2016-04-07
申请号：US14848608
申请日：2015-09-09
申请人： CSA MEDICAL, INC.
发明人： Brian M. Hanley , Stephen Griffin , Heather V. Hawkes
IPC分类号： A61B1/00 , A61B1/267
CPC分类号： A61B1/00135 , A61B1/00082 , A61B1/2676 , A61B18/02 , A61B2018/0212 , A61B2090/0463
摘要： A bronchoscopic sheath adapted to be fit over the outside surface of the proximal portion of a bronchoscope to assist with measuring or spacing of treatment. The measurement or spacing sheath is preferably made of braided polymer filament and is configured to collapse under tension and open/expand when the ends of the sheath are pushed towards one-another. Markings are provided on the sheath at regular intervals to reflect distance. The markings may be woven into the braid, or printed on the exterior of the braid. The proximal end of the sheath may be flared and the distal end may be tapered. Each end may be provided with a cuff that may be part of the braid, or a separate elastomeric material, or a thermally sealed edge with atraumatic tip.
摘要翻译：适于配合在支气管镜的近端部分的外表面上的支气管镜护套以辅助治疗的测量或间隔。测量或间隔护套优选地由编织的聚合物长丝制成并且被构造成在张力下折叠并且当护套的端部朝向彼此推动时打开/展开。在护套上以规律的间隔提供标记以反映距离。标记可编织成编织物，或印在编织物的外部。护套的近端可以是扩口的，并且远端可以是锥形的。每个端部可以设置有可以是编织物的一部分的箍，或单独的弹性体材料，或具有无创尖端的热密封边缘。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式