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1. 发明申请

WO2012039906A1 APPARATUS FOR TREATING DISORDERS OF THE SINUSES 审中-公开
标题翻译：用于治疗神经病变的装置
公开(公告)号：WO2012039906A1
公开(公告)日：2012-03-29
申请号：PCT/US2011/049929
申请日：2011-08-31
申请人： ACCLARENT, INC. , GOLDFARB, Eric, A. , CHOW, Mina, W.b. , WHITE, John, W. , CHANG, John, Y. , PADER, Mei, Y. , LIBERATORE, Jessica, M. , TANTISIRA, Radit , LOH, Serena, Swei , MAKOWER, Joshua , VO, Hung , GANDIONCO, Isidro, M. , GOTTESMAN, Michael, J.
发明人： GOLDFARB, Eric, A. , CHOW, Mina, W.b. , WHITE, John, W. , CHANG, John, Y. , PADER, Mei, Y. , LIBERATORE, Jessica, M. , TANTISIRA, Radit , LOH, Serena, Swei , MAKOWER, Joshua , VO, Hung , GANDIONCO, Isidro, M. , GOTTESMAN, Michael, J.
IPC分类号： A61B1/233 , A61B17/24
CPC分类号： A61B17/24 , A61B1/00147 , A61B17/320016 , A61B17/3207 , A61B2017/00331 , A61B2017/22042 , A61B2017/22069 , A61M25/0113 , A61M25/09041 , A61M29/02 , A61M2025/0681 , A61M2025/09125
摘要： A medical device for the treatment of a sinus opening includes a handle, a grooming sheath, a rail, a guide wire, a balloon catheter and a balloon catheter movement mechanism. The handle has a proximal end, a distal end and a longitudinal axis along the length of the handle. The grooming sheath has a distal end and a proximal end with the proximal end of the grooming sheath being attached to the distal end of the handle. The rail has a distal end and a proximal end and disposed partially within the grooming sheath to define an annular lumen is between the rail and the grooming sheath. The guide wire operatively extends from the distal end of the rail and the balloon catheter is disposed at least partially in the handle and annular lumen. The balloon catheter movement mechanism operatively disposed on the handle and configured for advancement and retraction of the balloon catheter through both the handle and the annular lumen and along both the rail and guide wire by user operation of the balloon catheter movement mechanism. A method for treating a sinus opening includes inserting a medical device for the treatment of a sinus opening partially into a patient's anatomy and then positioning a guide wire operatively extending from a rail of a medical device into a sinus opening of the patient. The method further includes advancing a balloon catheter from an annular lumen of the medical device and along both the rail of the medical device and the guide wire. The method also includes treating the sinus opening via inflation of the balloon catheter. In the method, the annular lumen is between the rail and a grooming sheath of the medical device and the advancing is accomplished via user operation of a balloon catheter movement mechanism of the medical device.
摘要翻译：用于治疗窦口的医疗装置包括手柄，梳理护套，轨道，导丝，球囊导管和气囊导管移动机构。手柄具有沿手柄长度的近端，远端和纵向轴线。修饰鞘具有远端和近端，其中修饰护套的近端附接到手柄的远端。轨道具有远端和近端并且部分地设置在梳理护套内以限定在轨道和修饰鞘之间的环形腔。引导线从轨道的远端可操作地延伸，并且球囊导管至少部分地设置在手柄和环形腔中。气囊导管移动机构可操作地设置在手柄上并且被配置用于通过球囊导管移动机构的用户操作通过手柄和环形内腔以及沿导轨和引导线的前进和缩回。用于治疗窦口的方法包括将用于治疗窦开口的医疗装置部分地插入患者的解剖结构中，然后将从医疗装置的轨道可操作地延伸的导丝定位到患者的窦口中。该方法还包括从医疗装置的环形腔并且沿医疗装置的导轨和引导线推进气囊导管。该方法还包括通过气囊导管的膨胀来治疗窦口。在该方法中，环形腔位于轨道和医疗装置的整洁护套之间，并且通过用户操作医疗装置的气囊导管移动机构来实现前进。

2. 发明申请

WO2015047860A1 ENHANCED GRIPPING FEATURES FOR NASAL AND PARANASAL SINUS SYSTEMS 审中-公开
标题翻译：用于NASAL和PARANASAL SINUS系统的增强抓斗功能
公开(公告)号：WO2015047860A1
公开(公告)日：2015-04-02
申请号：PCT/US2014/056251
申请日：2014-09-18
申请人： ACCLARENT, INC.
发明人： LIBERATORE, Jessica, M. , JENKINS, Thomas, R. , LIN, Arthur, M. , KESTEN, Randy, J.
IPC分类号： A61B17/24 , A61B1/018 , A61B1/233
CPC分类号： A61M29/02 , A61B1/00179 , A61B1/233 , A61B17/00 , A61B17/24 , A61B2017/0042 , A61B2017/00469 , A61B2017/00477 , A61M25/0136 , A61M25/1018 , A61M25/10182 , A61M25/1025 , A61M2029/025 , A61M2210/0681
摘要： A gripping system for use in treating the sinus cavity is described. The system includes a handle for single handed operation that includes access to the sinus cavity and treatment by dilation of an anatomical passageway within the ear, nose or throat. The handle contains a guide catheter or seeker for proper placement of the system and further includes a balloon catheter cartridge for treatment of the cavity. The handle may further contain a guidewire cartridge to ensure proper access of the cavity or a stabilizing feature for incorporation of an endoscope.
摘要翻译：描述了一种用于治疗窦腔的夹持系统。该系统包括用于单手操作的手柄，其包括进入窦腔并通过扩大耳朵，鼻子或喉部内的解剖通道进行治疗。手柄包含用于适当放置系统的引导导管或探针，并且还包括用于处理空腔的气囊导管筒。手柄还可以包含导丝筒，以确保空腔的适当接近或用于结合内窥镜的稳定特征。

3. 发明申请

WO2014150010A3 APPARATUS AND METHOD FOR TREATMENT OF ETHMOID SINUSITIS 审中-公开
标题翻译：设备和方法治疗ETHMOID SINUSITIS
公开(公告)号：WO2014150010A3
公开(公告)日：2014-09-25
申请号：PCT/US2014/021842
申请日：2014-03-07
申请人： ACCLARENT, INC.
发明人： JENKINS, Thomas, R. , LIBERATORE, Jessica, M. , KESTEN, Randy, J. , LEVINE, Howard , WHITE, John, W. , NAYAK, Jayakar, V.
IPC分类号： A61B17/24 , A61B17/34 , A61B17/3205 , A61B17/32 , A61B19/00
摘要： An apparatus may be used to form an opening in a sinus wall. The apparatus comprises a first cutting member and a second cutting member. The first cutting member comprises a helical blade. The second cutting member is slidably disposed about the first cutting member. The second cutting member comprises a sharp distal edge. An outer sheath is slidably disposed about the first and second cutting member. The sheath may be retracted to uncover the helical blade. The second cutting member may be advanced over the first cutting member to form a circular opening in the sinus wall. The sheath may include an obliquely angled distal edge. A cleaning instrument may be used to clean debris from the first cutting member.
摘要翻译：可以使用一种装置在鼻窦壁中形成开口。该设备包括第一切割构件和第二切割构件。第一切割构件包括螺旋叶片。第二切割构件可滑动地设置在第一切割构件周围。第二切割构件包括尖锐的远侧边缘。外护套可滑动地设置在第一和第二切割构件周围。护套可以缩回以露出螺旋叶片。第二切割构件可以在第一切割构件上方前进以在窦壁中形成圆形开口。护套可以包括倾斜成角度的远侧边缘。清洁工具可用于清洁第一切割构件上的碎屑。

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