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1. 发明申请

US20180214681A1 SURGICAL INSTRUMENT PORTS CONFIGURED FOR USE WITH WOUND RETRACTORS, AND RELATED DEVICES AND METHODS 审中-公开
公开(公告)号：US20180214681A1
公开(公告)日：2018-08-02
申请号：US15877867
申请日：2018-01-23
申请人： Intuitive Surgical Operations, Inc.
发明人： Brian M. CREWS , Sam T. CREWS , Craig R. GERBI , Michael HURST , Sumona ADHYA
IPC分类号： A61M39/02 , A61B1/00 , A61B18/14 , A61B34/35
CPC分类号： A61M39/0247 , A61B1/00154 , A61B17/0218 , A61B17/3423 , A61B18/1445 , A61B18/1482 , A61B34/35 , A61B2017/00526 , A61B2017/3449 , A61B2017/3492 , A61B2018/00077 , A61B2018/00577 , A61B2018/00619 , A61B2018/0063 , A61B2034/302 , A61M2039/0264 , A61M2039/0267 , A61M2039/0279 , A61M2039/0294 , A61M2207/00
摘要： A surgical port includes an end face with a channel extending through the end face. The channel has a cross section shaped to receive a surgical instrument cannula. A lateral wall extends around a perimeter of the end face. The lateral wall and end face enclose an open volume. A rim extends radially inward from the lateral wall and projects into the open volume. An apron portion extends radially outward from the lateral wall and in a direction axially away from the end face. Surgical systems may include surgical ports. Methods relate to using surgical ports.

2. 发明申请

US20170000996A1 Brain Portal 审中-公开
标题翻译：脑门
公开(公告)号：US20170000996A1
公开(公告)日：2017-01-05
申请号：US14341271
申请日：2014-07-25
申请人： alan edward odonnell
发明人： alan edward odonnell
IPC分类号： A61M39/02 , A61N1/05
CPC分类号： A61M39/0247 , A61M2039/025 , A61M2039/0267 , A61M2039/0276 , A61M2207/00 , A61M2210/0687 , A61M2210/0693 , A61N1/0529
摘要： The Brain Portal is a device that allows for easy access to the brain for treatments that require multiple visits inside the brain case to alleviate the need for multiple craniotomies. Such treatments could involve multiple injections of medicines that have to be given over a period of days or weeks. In a different configuration, it also allows for electrical stimulation of the brain thru electrodes without the need for batteries, and allows the flow of electricity from outside the brain to the affected areas using induction coils. The Brain Portal can also be used as an easy means to collect samples of cerebral spinal fluid without the need of a spinal tap. Furthermore, having an easy access allows the physician the option of injecting drugs directly into the brain, bypassing the blood-brain barrier, thereby lowering the dosage needed to treat disease.
摘要翻译：脑门是一种允许容易进入脑部进行治疗的设备，需要在脑外部进行多次访问，以减轻多次开颅手术的需要。这种治疗可能涉及多次注射药物，必须在几天或几周的时间内给药。在不同的配置中，它还允许通过电极对脑的电刺激而不需要电池，并且允许使用感应线圈从大脑外部向受影响的区域流动电力。大脑门户也可以作为收集脑脊髓液样本的简单手段，无需脊柱抽头。此外，容易进入允许医生选择将药物直接注射到脑中，绕过血脑屏障，从而降低治疗疾病所需的剂量。

3. 发明授权

US09513104B2 Systems and methods for alignment and detection of a consumable component 有权
标题翻译：用于消耗部件的对准和检测的系统和方法
公开(公告)号：US09513104B2
公开(公告)日：2016-12-06
申请号：US14495764
申请日：2014-09-24
申请人： MEDTRONIC MINIMED, INC.
发明人： Juan M. Alderete, Jr. , R. Marie Tieck
IPC分类号： G01B7/30 , A61M5/50 , G01R33/00 , A61M5/142 , G01B7/00 , A61M39/02
CPC分类号： G01B7/30 , A61M5/14244 , A61M5/5086 , A61M2005/14268 , A61M2039/0267 , A61M2202/07 , A61M2205/14 , A61M2205/581 , A61M2205/582 , G01B7/003 , G01R33/00 , G01R33/0035
摘要： Systems and methods for alignment and detection of a consumable component are disclosed herein. For example, a method for determining if a consumable component is coupled to a durable component to enable dispersion of a medicine is provided. The method includes determining if a signal from an electrical contact coupled to a durable component has changed an electrical state, and comparing the signal to a reference signal from a second electrical component coupled to the durable component. The method includes sampling a sensor coupled to the durable component to acquire sensor data indicative of a magnetic field observed by the sensor, and outputting data that a consumable component is coupled to the durable component if the signal is different than the reference signal, and the sensor data is within an acceptable range.
摘要翻译：本文公开了用于消耗部件的对准和检测的系统和方法。例如，提供了一种用于确定消耗部件是否与耐用部件耦合以实现药物分散的方法。该方法包括确定来自耦合到耐用部件的电触点的信号是否改变了电状态，以及将信号与来自耦合到耐用部件的第二电部件的参考信号进行比较。该方法包括对耦合到耐用部件的传感器进行采样以获取指示由传感器观察到的磁场的传感器数据，并且如果信号不同于参考信号，则输出消耗部件耦合到耐用部件的数据，并且传感器数据在可接受的范围内。

4. 发明申请

US20150364863A1 PERCUTANEOUS CONNECTOR AND ASSOCIATED METHODS OF USE 有权
标题翻译： PERCUTANEUSUS连接器和相关的使用方法
公开(公告)号：US20150364863A1
公开(公告)日：2015-12-17
申请号：US14738443
申请日：2015-06-12
申请人： HeartWare, Inc.
发明人： Lance Lynn Andrus , Andre Castillo
IPC分类号： H01R13/62
CPC分类号： H01R13/6205 , A61M1/1008 , A61M1/101 , A61M1/122 , A61M1/127 , A61M39/0247 , A61M2039/0267 , A61M2039/0288 , A61M2205/3507 , A61M2205/3515 , H01R13/2421 , H01R13/5224
摘要： In one embodiment, the present invention includes a percutaneous skin connector including a base and a cap. The base has a channel extending through it and a plurality of base magnets are positioned around the channel and exposed at a base surface. A skirt which allows tissue ingrowth extends from the base to further secure the base to the patient. The connector also includes a cap with a bore extending through it and a plurality of cap magnets positioned around the bore and exposed at a cap surface. The base magnets and cap magnets attract and align the cap surface to the base surface. The connector further includes a release mechanism adapted to at least partially separate the cap from the base when the cap is rotated relative to the base and out of alignment with the base.
摘要翻译：在一个实施例中，本发明包括经皮皮肤连接器，其包括基部和帽。底座具有延伸通过其的通道，并且多个基本磁体围绕通道定位并暴露在基面。允许组织向内生长的裙部从基部延伸以进一步将基部固定到患者身上。连接器还包括具有延伸穿过其的孔的盖和围绕孔并且暴露在盖表面处的多个帽磁体。基座磁铁和盖帽磁铁将帽盖表面吸引并对准底座表面。连接器还包括释放机构，其适于在帽相对于基座旋转并且与基座不对准时至少部分地将盖与基部分离开。

5. 发明申请

US20150008905A1 SYSTEMS AND METHODS FOR ALIGNMENT AND DETECTION OF A CONSUMABLE COMPONENT 审中-公开
标题翻译：用于对齐和检测消耗部件的系统和方法
公开(公告)号：US20150008905A1
公开(公告)日：2015-01-08
申请号：US14495764
申请日：2014-09-24
申请人： MEDTRONIC MINIMED, INC.
发明人： Juan M. Alderete, JR. , R. Marie Tieck
IPC分类号： G01B7/30 , A61M5/142 , A61M5/50 , G01B7/00
CPC分类号： G01B7/30 , A61M5/14244 , A61M5/5086 , A61M2005/14268 , A61M2039/0267 , A61M2202/07 , A61M2205/14 , A61M2205/581 , A61M2205/582 , G01B7/003 , G01R33/00 , G01R33/0035
摘要： Systems and methods for alignment and detection of a consumable component are disclosed herein. For example, a method for determining if a consumable component is coupled to a durable component to enable dispersion of a medicine is provided. The method includes determining if a signal from an electrical contact coupled to a durable component has changed an electrical state, and comparing the signal to a reference signal from a second electrical component coupled to the durable component. The method includes sampling a sensor coupled to the durable component to acquire sensor data indicative of a magnetic field observed by the sensor, and outputting data that a consumable component is coupled to the durable component if the signal is different than the reference signal, and the sensor data is within an acceptable range.
摘要翻译：本文公开了用于消耗部件的对准和检测的系统和方法。例如，提供了一种用于确定消耗部件是否与耐用部件耦合以实现药物分散的方法。该方法包括确定来自耦合到耐用部件的电触点的信号是否改变了电状态，以及将信号与来自耦合到耐用部件的第二电部件的参考信号进行比较。该方法包括对耦合到耐用部件的传感器进行采样以获取指示由传感器观察到的磁场的传感器数据，并且如果信号不同于参考信号，则输出消耗部件耦合到耐用部件的数据，并且传感器数据在可接受的范围内。

6. 发明授权

US08655455B2 Neural stimulator with percutaneous connectivity 有权
标题翻译：具有经皮连接的神经刺激器
公开(公告)号：US08655455B2
公开(公告)日：2014-02-18
申请号：US13500731
申请日：2010-09-30
申请人： Alfred E. Mann , Tom Xiaohai He
发明人： Alfred E. Mann , Tom Xiaohai He
IPC分类号： A61N1/00
CPC分类号： A61N1/0539 , A61M39/0247 , A61M2039/0261 , A61M2039/0267 , A61N1/0536 , A61N1/36017 , A61N1/36128
摘要： An implantable neurostimulation system includes both implantable and external components. Electrical connectivity between the external and implanted components is achieved through a plurality of feedthrough pins located within an insulative wall of a percutaneous port embedded in the skin. The percutaneous port has the general shape and appearance of a small thimble, embedded in the skin with its open end facing outwardly from the skin surface, and with its closed end located below the skin surface, thereby forming a cavity or dimple in the skin. Various plugs or cartridges can be removably inserted into the cavity of the percutaneous port, in various orientations, to facilitate appropriate connectivity between the external and implanted components of the system through selected ones of the feedthrough pins. A mesh edging secured around the periphery wall of the port promotes tissue ingrowth and vascularization, thereby forming a percutaneous seal around the port that prevents infection.
摘要翻译：植入式神经刺激系统包括可植入和外部组件。外部和植入部件之间的电连接通过位于皮肤内的经皮端口的绝缘壁内的多个穿通针来实现。经皮端口具有嵌入皮肤中的小套管的一般形状和外观，其开口端从皮肤表面向外，并且其封闭端位于皮肤表面下方，从而在皮肤中形成空腔或凹坑。可以以各种取向将各种插头或药筒可移除地插入到经皮端口的空腔中，以通过选定的馈通针来促进系统的外部部件和植入部件之间的适当连接。围绕端口的周围壁固定的网状边缘促进组织向内生长和血管形成，从而在端口周围形成防止感染的经皮密封。

7. 发明申请

US20090326519A1 MULTIPLE LUMEN SENSOR ATTACHMENT 有权
标题翻译：多个传感器附件
公开(公告)号：US20090326519A1
公开(公告)日：2009-12-31
申请号：US12556035
申请日：2009-09-09
申请人： Stephen F. Wilson , Michael C. Gorhan
发明人： Stephen F. Wilson , Michael C. Gorhan
IPC分类号： A61B17/16
CPC分类号： A61M39/0247 , A61B5/031 , A61B17/3403 , A61B17/3423 , A61B90/11 , A61B2017/3411 , A61B2017/3419 , A61B2017/3445 , A61B2017/3449 , A61B2017/3466 , A61B2017/349 , A61B2090/103 , A61M27/006 , A61M2039/025 , A61M2039/0264 , A61M2039/0267 , A61M2210/0693
摘要： A cranial bolt secured to a skull of a patient includes a threaded portion and a lumen portion. Threaded portion has an inner surface forming a central passageway which extends throughout the threaded portion. The inner surface includes a connector mating with the lumen portion. The threaded portion has an outer surface having a plurality of threads for engaging a hole formed in the patient's skull. The lumen portion includes a stem portion that enters the central passageway and engages the mating connector. A fluid tight seal is formed between the inner surface of the threaded portion and the stem portion. At least two lumens are disposed through the stem portion and the base portion. The lumens have a proximal end opening outside the skull and a distal end opening inside the skull. One embodiment includes sensor lumens diverging from the centerline and another allows lumen portion to rotate independent of threaded portion.
摘要翻译：固定在患者颅骨上的颅骨螺栓包括螺纹部分和内腔部分。螺纹部分具有形成贯穿螺纹部分延伸的中心通道的内表面。内表面包括与内腔部分配合的连接器。螺纹部分具有外表面，该外表面具有用于接合形成在患者头骨中的孔的多个螺纹。管腔部分包括进入中心通道并接合配合连接器的杆部分。在螺纹部分的内表面和杆部分之间形成流体密封。通过杆部和基部设置至少两个流明。腔内具有在头骨外部的近端开口和头骨内部的远端开口。一个实施例包括从中心线发散的传感器腔，另一个实施例允许管腔部分独立于螺纹部分旋转。

8. 发明申请

US20050131305A1 Sensor unit and method for sensing a blood related parameter and system including such a sensor unit 审中-公开
标题翻译：用于感测与血液相关的参数的传感器单元和方法以及包括这种传感器单元的系统
公开(公告)号：US20050131305A1
公开(公告)日：2005-06-16
申请号：US10514635
申请日：2003-05-14
申请人： Bo Danielson , Dick Persson
发明人： Bo Danielson , Dick Persson
IPC分类号： A61B5/01 , A61B5/00 , A61B5/0215 , A61B5/026 , A61B5/145 , A61M1/00 , A61M1/36 , A61M5/168 , A61M39/02 , A61B5/02 , A61M31/00
CPC分类号： A61M39/0247 , A61B5/0008 , A61B5/0205 , A61B5/14532 , A61B5/1455 , A61B5/4839 , A61B5/681 , A61B5/6865 , A61B5/6876 , A61B5/6884 , A61M2039/0258 , A61M2039/0267 , A61M2230/20
摘要： A sensor unit (5) and a method for sensing a blood related parameter in a bloodstream of a human or an animal, including sensing the blood related parameter(s) in a channel (7) of a lid member for a main body of a bloodstream access device (1) which channel allows a continuous blood flow passing between an artery side and a vein side of the bloodstream access device (1). The invention also concerns a method for monitoring the function of a bloodstream access device and a blood parameter sensor system.
摘要翻译：传感器单元（5）和用于感测人或动物的血液中的血液相关参数的方法，包括检测用于主体的主体的盖构件的通道（7）中的血液相关参数血流进入装置（1），该通道允许血流进入装置（1）的动脉侧和静脉侧之间的连续血流通过。本发明还涉及用于监测血流进入装置和血液参数传感器系统的功能的方法。

9. 发明授权

US5120313A Method for measuring blood pressure in an animal or human using a percutaneous access port 失效
标题翻译：使用经皮进入口测量动物或人体血压的方法
公开(公告)号：US5120313A
公开(公告)日：1992-06-09
申请号：US749755
申请日：1990-03-20
申请人： Nancy W. Elftman
发明人： Nancy W. Elftman
IPC分类号： A61M1/00 , A61M39/02
CPC分类号： A61M39/0247 , A61M39/0208 , A61M2039/0267 , A61M2039/0282
摘要： A percutaneous access port for providing access to a selected organ in an animal which includes a base assembly and a septum assembly. The base assembly has a fluid chamber formed in a portion thereof generally between an upper and a lower end of the base assembly with an inlet port being formed in a portion in the base assembly gnerally near the lower end of the base assembly. The inlet port is adapted to be connected to the selected organ to provide communication between the fluid chamber in the base assembly and the selected organ. At least one access port is formed through the upper end of the base assembly with each access port extending a distance through the base assembly and intersecting the fluid chamber to provide communication between the upper end of the base assembly and the fluid chamber. The septum assembly includes a portion which extends across each access port in the base assembly to resealably seal each access port, each access port providing resealable access to the fluid chamber. A transducer is disposed in the fluid chamber of the base assembly and the transducer is adapted to detect the pressure of the fluid within the fluid chamber and to provide an output transducer signal indicative of the pressure of the fluid in the fluid chamber, the transducer providing output signal continuously providing an output indication of fluid pressure in an implanted condition of the base assembly with the transducer connected thereto.
摘要翻译：用于提供对包括基部组件和隔膜组件的动物中的选定器官的通路的经皮进入口。基座组件具有大致在基部组件的上端和下端之间形成的流体室，其中入口端口形成在底座组件中靠近基座组件下端的部分中。入口端口适于连接到所选择的器官，以提供基座组件中的流体室与所选择的器官之间的连通。至少一个进入口通过基座组件的上端形成，每个进入口延伸穿过基座组件一定距离，并与流体室相交，以提供基座组件的上端与流体室之间的连通。隔膜组件包括延伸穿过基座组件中的每个进入口的部分，以可再密封地密封每个进入端口，每个进入口提供对流体室的可重新密封的通路。换能器设置在基座组件的流体室中，并且换能器适于检测流体室内的流体的压力，并提供指示流体室中流体的压力的输出换能器信号，换能器提供输出信号连续地提供基座组件的植入状态下的流体压力的输出指示，其中换能器连接到基座组件。

10. 发明授权

US4402694A Body cavity access device containing a hormone source 失效
标题翻译：含有激素源的体腔进入装置
公开(公告)号：US4402694A
公开(公告)日：1983-09-06
申请号：US284076
申请日：1981-07-16
申请人： Stephen R. Ash , Marvin P. Loeb
发明人： Stephen R. Ash , Marvin P. Loeb
IPC分类号： A61F2/02 , A61M1/00 , A61M7/00
CPC分类号： A61M39/0247 , A61F2/022 , A61M2039/0267 , A61M2039/0276 , A61M2039/0282
摘要： A body cavity access device for supplying a hormone to a patient including an implantable housing placed in the body and having an impermeable extracorporeal segment and a semipermeable subcutaneous segment. A hormone source such as live, hormone-producing cells, e.g., pancreatic islet cells is then removably positioned in the housing to provide a hormone supply to the patient. A sensor can be located within the subcutaneous segment and operably associated with a dispenser to release medication into the housing and to the patient.
摘要翻译：一种用于向患者提供激素的体腔进入装置，包括放置在体内的可植入的壳体，并且具有不可渗透的体外部分和半透皮皮质部分。激素源例如活的，激素产生细胞例如胰岛细胞然后可移除地定位在外壳中以向患者提供激素供应。传感器可以位于皮下段内并与分配器可操作地相关联以将药物释放到壳体和患者体内。

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