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公开(公告)号：US20210077796A1
公开(公告)日：2021-03-18
申请号：US17072879
申请日：2020-10-16
Applicant: Entellus Medical, Inc.
Inventor： Anthony J. Hanson , John R. Drontle , Chad Harris , Matthew Higgins
Abstract: A method of treating a sinus cavity of a subject includes advancing a distal portion of a light source through a drainage pathway of a sinus cavity and into the sinus cavity and visually observing a transdermal light emitted from the light source. A distal portion of a substantially rigid inner guide member of a balloon dilation catheter is advanced into the drainage pathway, the balloon dilation catheter including a movable shaft including a balloon that is slidably mounted on the substantially rigid inner guide member. The movable shaft and balloon are advanced distally over the substantially rigid inner guide member to place a portion of the balloon in the drainage pathway whereby the balloon is inflated.
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公开(公告)号：US20210038053A1
公开(公告)日：2021-02-11
申请号：US16330708
申请日：2017-02-09
Applicant: ENTELLUS MEDICAL, INC.
Inventor： Paul LESCH , Cliff DOWDY
Abstract: Disclosed embodiments relate to an endoscopic camera and methods for operating the camera. In one embodiment, the endoscopic camera includes a grip region to facilitate holding by a user. The camera may also include a mechanism for correcting improperly exposed video signals by modulating illumination parameters.
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公开(公告)号：US20200060705A1
公开(公告)日：2020-02-27
申请号：US16672436
申请日：2019-11-02
Applicant: Entellus Medical, Inc.
Inventor： John R. Drontle , Anthony J. Hanson
Abstract: Surgical forceps suited for use in the compression of turbinates in the human nasal system. The forceps are designs to prevent excessive tissue trauma as the turbinates are compressed. The compressed turbinates can provide additional maneuvering room within the nasal anatomy to perform subsequent surgical procedures.
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公开(公告)号：US20190298979A1
公开(公告)日：2019-10-03
申请号：US16444137
申请日：2019-06-18
Applicant: Entellus Medical, Inc.
Inventor： John R. Drontle , Anthony J. Hanson
Abstract: A balloon dilation catheter includes a substantially rigid inner guide member and a movable shaft coupled to a balloon that is slidably mounted on the substantially rigid inner guide member. To treat a sinus cavity of a subject using the balloon dilation the substantially rigid inner guide member is advanced into a drainage pathway of the sinus (e.g., frontal recess) of the subject via a nasal passageway. The shaft and balloon are advanced in a distal direction over the substantially rigid inner guide member to place the balloon in the drainage pathway. The balloon is inflated to expand or otherwise remodel the drainage pathway.
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公开(公告)号：US20170028112A1
公开(公告)日：2017-02-02
申请号：US15290930
申请日：2016-10-11
Applicant: ENTELLUS MEDICAL, INC.
Inventor： John R. Drontle , Anthony J. Hanson , Paul Lesch
CPC classification number: A61M1/0039 , A61B17/24 , A61M25/0032 , A61M25/01 , A61M29/02
Abstract: A balloon dilation catheter includes a substantially rigid inner guide member and a movable shaft coupled to a balloon that is slidably mounted on the substantially rigid inner guide member. To treat a sinus cavity of a subject using the balloon dilation the substantially rigid inner guide member is advanced into a drainage pathway of the sinus (e.g., frontal recess or maxillary sinus) of the subject via a nasal passageway. The shaft and balloon are advanced in a distal direction over the substantially rigid inner guide member to place the balloon in the drainage pathway. The balloon is inflated to expand or otherwise remodel the drainage pathway.
Abstract translation: 球囊扩张导管包括基本刚性的内部引导构件和联接到气囊的可移动轴，其可滑动地安装在基本刚性的内部引导构件上。 为了使用球囊扩张来治疗受试者的窦腔，基本上刚性的内部引导构件通过鼻通道进入对象的窦的排出通道（例如，前部凹陷或上颌窦）。 轴和气球在远侧方向上前进到基本刚性的内部引导构件上，以将气球放置在排水路径中。 气球膨胀以膨胀或以其他方式改造排水通道。
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Patent Agency Ranking
公开(公告)号：US09433343B2
公开(公告)日：2016-09-06
申请号：US14515406
申请日：2014-10-15
Applicant: ENTELLUS MEDICAL, INC.
Inventor： John R. Drontle , Chad G. Harris , Anthony J. Hanson , John A. Gauvin , Paul R. Lesch , Timothy B. Petrick , Thomas V. Ressemann
CPC classification number: A61B1/07 , A61B1/00096 , A61B1/00126 , A61B1/00135 , A61B1/00165 , A61B1/018 , A61B1/233 , A61B17/00234 , A61B17/12104 , A61B17/12136 , A61B2017/0034 , A61B2090/0814
Abstract: An endoscope includes a substantially rigid shaft having a distal end and a proximal portion, the shaft having a first lumen and a second lumen separate from the first lumen, the second lumen containing one or more objective lenses disposed at the distal end thereof. A housing is mounted on the proximal portion of the shaft, the housing including an eyepiece mount and a light input port. An image fiber bundle is disposed in the second lumen, the image fiber bundle extending proximally from adjacent the one or more objective lenses to the eyepiece mount. An illumination fiber bundle is disposed in the second lumen, the illumination fiber bundle extending proximally from the distal end of the shaft to the light input port.
Abstract translation: 内窥镜包括具有远端和近侧部分的基本上刚性的轴，所述轴具有与第一内腔分开的第一腔和第二腔，第二腔容纳设置在其远端的一个或多个物镜。 壳体安装在轴的近端部分上，壳体包括目镜支架和光输入端口。 图像纤维束设置在第二内腔中，图像纤维束从邻近的一个或多个物镜向近侧延伸到目镜底座。 照明纤维束设置在第二内腔中，照明光纤束从轴的远端向近端延伸到光输入端口。
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公开(公告)号：US09370650B2
公开(公告)日：2016-06-21
申请号：US14468617
申请日：2014-08-26
Applicant: ENTELLUS MEDICAL, INC.
Inventor： Anthony J. Hanson , John R. Drontle , Chad Harris , Matthew Higgins
CPC classification number: A61M29/02 , A61B1/06 , A61B17/24 , A61B34/20 , A61B90/30 , A61B90/50 , A61B2017/00734 , A61B2034/105 , A61B2090/304 , A61B2090/306 , A61B2090/309 , A61F5/08 , A61M2029/025 , A61M2210/0681
Abstract: A method of treating a sinus cavity of a subject includes advancing a distal portion of a light source through a drainage pathway of a sinus cavity and into the sinus cavity and visually observing a transdermal light emitted from the light source. A distal portion of a substantially rigid inner guide member of a balloon dilation catheter is advanced into the drainage pathway, the balloon dilation catheter including a movable shaft including a balloon that is slidably mounted on the substantially rigid inner guide member. The movable shaft and balloon are advanced distally over the substantially rigid inner guide member to place a portion of the balloon in the drainage pathway whereby the balloon is inflated.
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公开(公告)号：US20160038726A1
公开(公告)日：2016-02-11
申请号：US14918468
申请日：2015-10-20
Applicant: ENTELLUS MEDICAL, INC.
Inventor： Anthony J. Hanson , John R. Drontle , Chad Harris , Matthew Higgins
CPC classification number: A61M29/02 , A61B1/06 , A61B17/24 , A61B34/20 , A61B90/30 , A61B90/50 , A61B2017/00734 , A61B2034/105 , A61B2090/304 , A61B2090/306 , A61B2090/309 , A61F5/08 , A61M2029/025 , A61M2210/0681
Abstract: A method of treating a sinus cavity of a subject includes advancing a distal portion of a light source through a drainage pathway of a sinus cavity and into the sinus cavity and visually observing a transdermal light emitted from the light source. A distal portion of a substantially rigid inner guide member of a balloon dilation catheter is advanced into the drainage pathway, the balloon dilation catheter including a movable shaft including a balloon that is slidably mounted on the substantially rigid inner guide member. The movable shaft and balloon are advanced distally over the substantially rigid inner guide member to place a portion of the balloon in the drainage pathway whereby the balloon is inflated.
Abstract translation: 治疗受试者的窦腔的方法包括使光源的远端部分通过窦腔的排出通道前进到窦腔中，并目视观察从光源发出的透皮光。 球囊扩张导管的基本上刚性的内部引导构件的远端部分前进到排出通道中，球囊扩张导管包括可移动轴，其包括可滑动地安装在基本上刚性的内部引导构件上的气囊。 可移动轴和气囊在基本上刚性的内部引导构件上向远侧推进，以将气球的一部分放置在排水通道中，由此气球膨胀。
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公开(公告)号：US20150031950A1
公开(公告)日：2015-01-29
申请号：US14515406
申请日：2014-10-15
Applicant: ENTELLUS MEDICAL, INC.
Inventor： John R. Drontle , Chad G. Harris , Anthony J. Hanson , John A. Gauvin , Paul R. Lesch , Timothy B. Petrick , Thomas V. Ressemann
CPC classification number: A61B1/07 , A61B1/00096 , A61B1/00126 , A61B1/00135 , A61B1/00165 , A61B1/018 , A61B1/233 , A61B17/00234 , A61B17/12104 , A61B17/12136 , A61B2017/0034 , A61B2090/0814
Abstract: An endoscope includes a substantially rigid shaft having a distal end and a proximal portion, the shaft having a first lumen and a second lumen separate from the first lumen, the second lumen containing one or more objective lenses disposed at the distal end thereof. A housing is mounted on the proximal portion of the shaft, the housing including an eyepiece mount and a light input port. An image fiber bundle is disposed in the second lumen, the image fiber bundle extending proximally from adjacent the one or more objective lenses to the eyepiece mount. An illumination fiber bundle is disposed in the second lumen, the illumination fiber bundle extending proximally from the distal end of the shaft to the light input port.
Abstract translation: 内窥镜包括具有远端和近侧部分的基本上刚性的轴，所述轴具有与第一内腔分开的第一腔和第二腔，第二腔容纳设置在其远端的一个或多个物镜。 壳体安装在轴的近端部分上，壳体包括目镜支架和光输入端口。 图像纤维束设置在第二内腔中，图像纤维束从邻近的一个或多个物镜向近侧延伸到目镜底座。 照明纤维束设置在第二内腔中，照明光纤束从轴的远端向近端延伸到光输入端口。
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公开(公告)号：US20140364700A1
公开(公告)日：2014-12-11
申请号：US14468617
申请日：2014-08-26
Applicant: ENTELLUS MEDICAL, INC.
Inventor： Anthony J. Hanson , John R. Drontle , Chad Harris , Matthew Higgins
CPC classification number: A61M29/02 , A61B1/06 , A61B17/24 , A61B34/20 , A61B90/30 , A61B90/50 , A61B2017/00734 , A61B2034/105 , A61B2090/304 , A61B2090/306 , A61B2090/309 , A61F5/08 , A61M2029/025 , A61M2210/0681
Abstract: A method of treating a sinus cavity of a subject includes advancing a distal portion of a light source through a drainage pathway of a sinus cavity and into the sinus cavity and visually observing a transdermal light emitted from the light source. A distal portion of a substantially rigid inner guide member of a balloon dilation catheter is advanced into the drainage pathway, the balloon dilation catheter including a movable shaft including a balloon that is slidably mounted on the substantially rigid inner guide member. The movable shaft and balloon are advanced distally over the substantially rigid inner guide member to place a portion of the balloon in the drainage pathway whereby the balloon is inflated.
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