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91. 发明申请

US20160235410A1 INTRAVASCULAR ARTERIAL TO VENOUS ANASTOMOSIS AND TISSUE WELDING CATHETER 有权
标题翻译：静脉血管造影和组织焊接导管的血管内皮细胞
公开(公告)号：US20160235410A1
公开(公告)日：2016-08-18
申请号：US15136794
申请日：2016-04-22
申请人： Avenu Medical, Inc.
发明人： Brad M. Kellerman , David Trottingwolf Aldridge , David K. Wrolstad , Mark A. Ritchart , Jeffrey E. Hull
IPC分类号： A61B17/11 , A61B18/14 , A61B18/08
CPC分类号： A61B18/1492 , A61B17/11 , A61B17/320068 , A61B18/08 , A61B18/082 , A61B18/18 , A61B18/24 , A61B2017/1107 , A61B2017/1139 , A61B2018/00386 , A61B2018/00404 , A61B2018/00422 , A61B2018/00595 , A61B2018/00601 , A61B2018/00619 , A61B2018/00714 , A61B2018/1475
摘要： Systems and methods for creating an arteriovenous (AV) fistula comprise an elongate member, a distal member connected to the elongate member and movable relative to the elongate member, and a heating member disposed on at least one of the movable distal member and the elongate member. The distal member comprises structure for capturing tissue to be cut to create the fistula, and the heating member is adapted to cut through the tissue to create the fistula. The elongate member comprises an elongate outer tube. A shaft connects the distal member to the elongate member, and is extendable and retractable to extend and retract the distal member relative to the elongate member.
摘要翻译：用于产生动静脉（AV）瘘的系统和方法包括细长构件，远端构件，其连接到细长构件并且可相对于细长构件移动;以及加热构件，其设置在可移动远侧构件和细长构件中的至少一个上。远侧构件包括用于捕获要切割的组织以产生瘘的结构，并且加热构件适于切穿组织以产生瘘。细长构件包括细长的外管。轴将远端构件连接到细长构件，并且可延伸和缩回以相对于细长构件延伸和缩回远侧构件。

92. 发明授权

US09415194B2 Post nasal drip treatment 有权
标题翻译：鼻后滴鼻治疗
公开(公告)号：US09415194B2
公开(公告)日：2016-08-16
申请号：US14675689
申请日：2015-03-31
申请人： AERIN MEDICAL INC.
发明人： Scott J. Wolf , Andrew Frazier
IPC分类号： A61B18/18 , A61M25/10 , A61B18/02 , A61F5/08 , A61B18/14 , A61B18/00 , A61B18/16
CPC分类号： A61B18/1485 , A61B18/02 , A61B18/082 , A61B18/1442 , A61B18/16 , A61B18/1815 , A61B18/20 , A61B2018/00005 , A61B2018/00023 , A61B2018/0022 , A61B2018/00327 , A61B2018/00577 , A61B2018/00595 , A61B2018/00702 , A61B2018/00821 , A61B2018/00922 , A61B2018/00994 , A61B2018/0225 , A61B2018/0293 , A61B2018/1425 , A61B2018/143 , A61B2018/1869 , A61F5/08 , A61M25/0084 , A61M25/10 , A61M2025/0091 , A61M2025/105 , A61N7/022
摘要： Systems and methods for treating a patient's mucus hypersecretion condition are disclosed herein. Certain implementations may involve a method for reducing mucus secretion in an upper airway of a patient to treat at least one of post nasal drip or chronic cough. The method may include advancing a treatment delivery portion of an energy-based treatment device into a nostril of the patient. The treatment delivery portion may contact mucosal tissue of the upper airway without piercing the mucosal tissue. The treatment delivery portion may deliver treatment to at least one tissue selected from the group of the mucosal tissue and another tissue underlying the mucosal tissue to modify a property of the at least one tissue and thus treat at least one of post nasal drip or chronic cough in the patient.
摘要翻译：本文公开了用于治疗患者的粘液分泌过多症状的系统和方法。某些实施方案可以涉及一种用于减少患者上呼吸道中的粘液分泌以治疗鼻后滴鼻或慢性咳嗽中的至少一种的方法。该方法可以包括将能量治疗装置的治疗递送部分推进到患者的鼻孔中。处理递送部分可以接触上呼吸道的粘膜组织而不刺穿粘膜组织。治疗递送部分可以向至少一种选自粘膜组织组织和粘膜组织下方的组织的组织递送治疗，以改变至少一种组织的性质，从而治疗鼻后滴鼻或慢性咳嗽中的至少一种在病人身上

93. 发明授权

US09404734B2 System and method for sensing shape of elongated instrument 有权
标题翻译：用于感应细长仪器形状的系统和方法
公开(公告)号：US09404734B2
公开(公告)日：2016-08-02
申请号：US13603068
申请日：2012-09-04
申请人： Bhaskar S. Ramamurthy , Neal A. Tanner , Robert G. Younge , Randall L. Schlesinger
发明人： Bhaskar S. Ramamurthy , Neal A. Tanner , Robert G. Younge , Randall L. Schlesinger
IPC分类号： A61B8/00 , A61B5/06 , G01B11/16 , A61B6/12 , A61B19/00 , A61B1/00 , G01L1/24 , A61B8/08 , A61B18/08 , A61B5/00 , A61M25/01
CPC分类号： G01B11/16 , A61B1/00004 , A61B1/00013 , A61B1/00045 , A61B1/00057 , A61B1/00165 , A61B1/0017 , A61B5/0059 , A61B5/0064 , A61B5/06 , A61B5/065 , A61B5/066 , A61B5/4887 , A61B5/7285 , A61B6/12 , A61B8/00 , A61B8/48 , A61B18/082 , A61B34/20 , A61B34/30 , A61B34/37 , A61B34/71 , A61B34/77 , A61B90/39 , A61B90/96 , A61B90/98 , A61B2017/00725 , A61B2034/2061 , A61B2034/301 , A61B2034/715 , A61B2034/741 , A61B2090/374 , A61B2090/376 , A61B2090/378 , A61M2025/0166 , G01B11/165 , G01L1/242
摘要： An instrument system that includes an elongate body, an optical fiber, a localization sensor and a controller is provided. The optical fiber is operatively coupled to the elongate body and has a strain sensor provided on the optical fiber. The localization sensor is operatively coupled to the elongate body. The controller is operatively coupled to the optical fiber and to the localization sensor and is adapted to receive a first signal from the strain sensor, receive a second signal from the localization sensor, and determine a position or orientation of the elongate body based on the first signal and the second signal.
摘要翻译：提供了一种包括细长体，光纤，定位传感器和控制器的仪器系统。光纤可操作地耦合到细长主体并且具有设置在光纤上的应变传感器。定位传感器可操作地连接到细长主体。控制器可操作地耦合到光纤和定位传感器，并且适于从应变传感器接收第一信号，从定位传感器接收第二信号，并且基于第一信号确定细长体的位置或取向信号和第二信号。

94. 发明申请

US20160213282A1 Method and apparatus for controlling lesion size in catheter-based ablation treatment 审中-公开
标题翻译：用于控制基于导管的消融治疗中的损伤尺寸的方法和装置
公开(公告)号：US20160213282A1
公开(公告)日：2016-07-28
申请号：US14979043
申请日：2015-12-22
申请人： St. Jude Medical International Holding S.À.R.L.
发明人： Giovanni Leo , Dipen Shah , Hendrik Lambert
IPC分类号： A61B5/103 , A61B5/00 , A61B18/14
CPC分类号： A61B5/103 , A61B5/6885 , A61B18/082 , A61B18/1492 , A61B34/30 , A61B2018/00351 , A61B2018/00577 , A61B2018/00648 , A61B2018/00678 , A61B2018/00708 , A61B2018/00779 , A61B2018/00839 , A61B2034/104 , A61B2090/064 , A61B2090/065 , A61B2218/002 , A61B2562/0261 , A61B2562/0266
摘要： A method and apparatus that utilizes a force-time integral for real time estimation of lesion size in catheter-based ablation systems. The apparatus measures the force exerted by a contact ablation probe on a target tissue and integrates the force over an energization time of the ablation probe. The force-time integral can be calculated and utilized to provide an estimated lesion size (depth, volume and/or area) in real time. The force-time integral may also account for variations in the power delivered to the target tissue in real time to provide an improved estimation of the lesion size. In one embodiment, the force metric can be used as feedback to establish a desired power level delivered to the probe to prevent steam popping.
摘要翻译：一种在导管式消融系统中利用力 - 时间积分实时估计病变大小的方法和装置。该装置测量由接触消融探针施加在目标组织上的力并且在消融探针的通电时间上积分力。可以计算和利用力 - 时间积分实时提供估计的病变大小（深度，体积和/或面积）。力 - 时间积分还可以实时地解释输送到目标组织的功率的变化，以提供损伤尺寸的改进的估计。在一个实施例中，力度量可以用作反馈以建立传递到探针的期望功率水平以防止蒸汽爆裂。

95. 发明授权

US09398936B2 Systems, methods, apparatuses, and computer-readable media for image guided surgery 有权
公开(公告)号：US09398936B2
公开(公告)日：2016-07-26
申请号：US14166173
申请日：2014-01-28
申请人： InnerOptic Technology, Inc.
发明人： Sharif Razzaque , John Martinie , David Iannitti , Andrei State , Brian Heaney
IPC分类号： A61B19/00 , A61B8/00 , A61B18/02 , A61B18/08 , A61B18/14 , A61B18/18 , A61B18/20
CPC分类号： A61B34/20 , A61B8/4245 , A61B18/02 , A61B18/082 , A61B18/1442 , A61B18/1477 , A61B18/18 , A61B18/1815 , A61B18/20 , A61B34/10 , A61B34/25 , A61B90/37 , A61B2018/00577 , A61B2018/1425 , A61B2018/1869 , A61B2034/102 , A61B2034/104 , A61B2034/107 , A61B2034/2051 , A61B2034/207 , A61B2034/2072 , A61B2090/368 , A61B2090/378 , A61B2090/3983 , A61B2090/502 , B33Y80/00
摘要： Presented herein are methods, systems, devices, and computer-readable media for image guided surgery. The systems herein allow a physician to use multiple instruments for a surgery and simultaneously provide image-guidance data for those instruments. Various embodiments disclosed herein provide information to physicians about procedures they are performing, the devices (such as ablation needles, ultrasound wands or probes, scalpels, cauterizers, etc.) they are using during the procedure, the relative emplacements or poses of these devices, prediction information for those devices, and other information. Some embodiments provide useful information about 3D data sets. Additionally, some embodiments provide for quickly calibratable surgical instruments or attachments for surgical instruments.

96. 发明申请

US20160184600A1 MAGNETIC EXCITATION DEVICE AND ELECTROMAGNETIC THERMAL ABLATION APPARATUS CONTAINING THE SAME 审中-公开
标题翻译：磁性激励装置及其电磁热吸收装置
公开(公告)号：US20160184600A1
公开(公告)日：2016-06-30
申请号：US14586019
申请日：2014-12-30
申请人： Metal Industries Research and Development Centre
发明人： Tung-Chieh Yang , Ming-Hui Chen , Yu-Fen Kuo , Yan-Jun Chen , Yu-Min Ting , Tsung-Chih Yu , Ho-Chung Fu
IPC分类号： A61N2/02 , A61B18/04 , A61N1/40
CPC分类号： A61B18/04 , A61B18/082 , A61B2018/00208 , A61B2018/00577 , A61N1/403
摘要： A magnetic excitation device for an electromagnetic thermal ablation apparatus includes a magnetic unit and two coil units. The magnetic unit has two magnetic induction ends that are spaced apart from each other. The coil units are respectively disposed around the magnetic induction ends. Each of the coil units has two connection parts connectible to an alternating electric power source for generating an alternating magnetic field.
摘要翻译：用于电磁热消融装置的磁激励装置包括磁单元和两个线圈单元。磁单元具有彼此间隔开的两个磁感应端。线圈单元分别设置在磁感应端周围。每个线圈单元具有可连接到用于产生交变磁场的交流电源的两个连接部分。

97. 发明申请

US20160128756A1 Cautery Apparatus 审中-公开
标题翻译：烧灼器具
公开(公告)号：US20160128756A1
公开(公告)日：2016-05-12
申请号：US14615763
申请日：2015-02-06
申请人： Amit Trivedi
发明人： Amit Trivedi
IPC分类号： A61B18/08
CPC分类号： A61B18/082 , A61B2018/00589 , A61B2018/00595 , A61B2018/00922 , A61B2018/00958 , A61B2018/048 , A61B2218/005
摘要： A cautery device includes an elongated handpiece extending axially from a proximal end to a distal end and a cautery tip extending coaxially with the handpiece from the distal end of the handpiece. The tip defines a channel extending coaxially with the handpiece along an entire length of the cautery tip from a proximal open end to a distal open end. The device includes a gas supply connection extending from the proximal end of the handpiece for supplying gas to the cautery tip. The gas supply connection is fluidly coupled to the cautery tip. The device includes an electric supply connection extending from the proximal end of the handpiece for supplying electricity to the cautery tip. The electric supply connection is electrically coupled to the cautery tip. The gas supplied to the cautery tip is introduced to the channel at the proximal open end and exits the tip at the distal open end.
摘要翻译：烧焦装置包括从近端到远端轴向延伸的细长手柄和从手持件的远端与手持件同轴延伸的烧灼尖端。尖端限定沿着烧灼尖端的整个长度从近端开口端到远端开口端与手持件同轴延伸的通道。该装置包括从手持件的近端延伸的气体供应连接件，用于将气体供应到烧灼尖端。气体供应连接件流体地联接到烧灼尖端。所述装置包括从所述手持件的近端延伸的供电连接件，用于向所述烧灼尖端供电。电源连接电连接到烧灼尖端。供应到烧灼尖端的气体在近端开口端引入通道并在远端开口端离开尖端。

98. 发明授权

US09320560B2 Method for treating tissue with a ferromagnetic thermal surgical tool 有权
标题翻译：用铁磁热外科手术工具处理组织的方法
公开(公告)号：US09320560B2
公开(公告)日：2016-04-26
申请号：US13769069
申请日：2013-02-15
申请人： Domain Surgical, Inc.
发明人： Kim Manwaring , David McNally
IPC分类号： A61B18/12 , A61B18/08 , A61B18/10 , A61B18/00 , A61M25/00
CPC分类号： A61B18/085 , A61B17/00234 , A61B17/320068 , A61B17/3211 , A61B18/04 , A61B18/08 , A61B18/082 , A61B18/10 , A61B18/1206 , A61B18/1492 , A61B2017/00141 , A61B2017/00876 , A61B2017/00973 , A61B2018/00077 , A61B2018/00095 , A61B2018/00107 , A61B2018/0013 , A61B2018/00577 , A61B2018/00589 , A61B2018/00595 , A61B2018/00601 , A61B2018/00619 , A61B2018/00642 , A61B2018/00654 , A61B2018/00702 , A61B2018/00714 , A61B2018/00755 , A61B2018/00791 , A61B2018/00803 , A61B2018/00958 , A61B2018/128 , A61B2018/1407 , A61B2018/1412 , A61M25/00 , A61M25/0082 , Y10T29/49124
摘要： An electrical conductor, such as a wire or catheter, which is coated circumferentially with a ferromagnetic material in a selected region, is fed from a high frequency alternating current source. The ferromagnetic material has a quick response in heating and cooling to the controllable power delivery. The ferromagnetic material can be used for separating tissue, coagulation, tissue destruction or achieving other desired tissue effects in numerous surgical procedures.
摘要翻译：在选定区域中用铁磁材料周向涂覆的电导体（例如导线或导管）从高频交流电源馈送。铁磁材料在加热和冷却到可控电力输送时具有快速响应。铁磁材料可用于在许多手术过程中分离组织，凝结，组织破坏或达到其它期望的组织效应。

99. 发明申请

US20160100853A1 Systems and Devices for Cutting Tissue 有权
标题翻译：用于切割组织的系统和设备
公开(公告)号：US20160100853A1
公开(公告)日：2016-04-14
申请号：US14510367
申请日：2014-10-09
申请人： Elwha LLC
发明人： Roderick A. Hyde , Gary L. McKnight , Nathan P. Myhrvold , Lowell L. Wood, JR.
IPC分类号： A61B17/3205 , A61B5/00 , A61B5/145 , A61B17/32 , A61B19/00
CPC分类号： A61B17/32002 , A61B5/14503 , A61B5/14546 , A61B18/082 , A61B18/1477 , A61B90/30 , A61B90/361 , A61B90/98 , A61B2017/00022 , A61B2017/00057 , A61B2017/00106 , A61B2017/00199 , A61B2017/00398 , A61B2017/00526 , A61B2017/00734 , A61B2017/320733 , A61B2018/00595 , A61B2018/0262 , A61B2018/0293 , A61B2018/144 , A61B2090/378 , A61B2217/005 , A61B2217/007 , A61B2218/002 , A61B2218/007
摘要： Systems and devices are described which include a tissue cutting device including a tethering component; an elongated flexible cutting component having a first end and a second end, the first and the second end of the elongated flexible cutting component secured to the tethering component; at least one tether having a first end and a second end, the first end of the at least one tether attached to the elongated flexible cutting component, the second end of the at least one tether operably coupled to the tethering component, the tethering component configured to at least one of extend and retract the at least one tether; and a motor operably coupled to the tethering component, the motor including circuitry configured to rotate the tethering component and the secured elongated flexible cutting component; wherein extension and retraction of the at least one tether by the tethering component changes a shape formed by the elongated flexible cutting component.
摘要翻译：描述了包括组织切割装置的系统和装置，所述组织切割装置包括束缚部件; 细长的柔性切割部件，其具有第一端和第二端，细长的柔性切割部件的第一和第二端固定到系链部件; 至少一个具有第一端和第二端的系绳，所述至少一个系绳的第一端连接到细长的柔性切割部件，所述至少一个系绳的第二端可操作地耦合到束缚部件，所述系链部件被配置至少一个延伸和缩回所述至少一个系绳; 以及电动机，其可操作地耦合到所述系链部件，所述电动机包括被配置为使所述系链部件和所述固定的细长柔性切割部件旋转的电路; 其中由所述系链部件延伸和缩回所述至少一个系链改变由所述细长柔性切割部件形成的形状。

100. 发明授权

US09295515B2 Medical treatment devices having adjustable length and/or diameter 有权
公开(公告)号：US09295515B2
公开(公告)日：2016-03-29
申请号：US14498396
申请日：2014-09-26
申请人： Covidien LP
发明人： Li Wang , Chunlang Hong , Jiun Keat Ong
IPC分类号： A61B18/12 , A61B18/08 , A61B18/14 , A61B18/10 , A61B18/00
CPC分类号： A61B18/082 , A61B18/10 , A61B18/1492 , A61B2018/00178 , A61B2018/00404 , A61B2018/00577 , A61B2018/00702 , A61B2018/00791 , A61B2018/00827 , A61B2018/00875 , A61B2018/00898 , A61B2018/1435 , A61B2018/1495
摘要： The present embodiments enable the length and/or diameter of the heating segment of a medical treatment device to be adjusted on the fly during a treatment procedure, without a need to interrupt the procedure, thus allowing a single catheter to be used at different locations in a hollow anatomical structure.

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