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1. 发明申请

US20170189621A1 Monitoring Manually Operated Syringes 审中-公开
公开(公告)号：US20170189621A1
公开(公告)日：2017-07-06
申请号：US15465156
申请日：2017-03-21
申请人： ROMALTEK MEDICAL, S.L.
发明人： José Javier RODIERA OLIVÉ , Pau SOLER I PLA
IPC分类号： A61M5/315 , G02B5/04 , G06T7/70 , H04N5/33 , G06T7/00 , A61M39/02 , G02B5/20
CPC分类号： A61M5/31568 , A61M5/158 , A61M5/31525 , A61M5/31535 , A61M5/31573 , A61M39/0247 , A61M2005/1588 , A61M2039/0205 , A61M2039/0258 , A61M2039/0267 , A61M2039/0276 , A61M2205/3306 , A61M2205/52 , A61M2205/6054 , A61M2205/6063 , A61M2205/6072 , A61M2209/088 , G02B5/04 , G02B5/208 , G06F19/3468 , G06T7/0012 , G06T7/70 , H04N5/33
摘要： A device for monitoring a manually operated syringe that according to one embodiment includes a basis which is adapted to be connected to a medication administration point of a patient and comprises a syringe insertion port to receive the syringe dispensing tip, the basis being configured such that when the syringe is inserted in the insertion port the syringe barrel is not in direct contact with the basis, and at least part of the syringe barrel projects from the basis in the direction of the barrel axis, and further comprising an image acquisition system arranged on the basis and adapted to capture an image of at least part of the syringe plunger when the syringe is inserted in the insertion port.

2. 发明授权

US08870818B2 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：US08870818B2
公开(公告)日：2014-10-28
申请号：US13678245
申请日：2012-11-15
申请人： Medtronic MiniMed, Inc.
发明人： Juan M. Alderete, Jr. , R. Marie Tieck
IPC分类号： A61M5/50 , G01R33/00 , 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。

3. 发明申请

US20050251144A1 Multiple lumen sensor attachment 有权
标题翻译：多流明传感器附件
公开(公告)号：US20050251144A1
公开(公告)日：2005-11-10
申请号：US10839952
申请日：2004-05-04
申请人： Stephen Wilson , Michael Gorhan
发明人： Stephen Wilson , Michael Gorhan
IPC分类号： A61B17/58 , A61B5/03 , A61B17/34 , A61B19/00 , A61M1/00 , A61M27/00
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。

4. 发明授权

US06454774B1 Device for introducing brain probes 有权
标题翻译：用于引入脑探针的装置
公开(公告)号：US06454774B1
公开(公告)日：2002-09-24
申请号：US09674990
申请日：2000-11-08
申请人： Wolfgang Fleckenstein
发明人： Wolfgang Fleckenstein
IPC分类号： A61B812
CPC分类号： A61M39/0247 , A61B5/0261 , A61B5/031 , A61B5/14553 , A61B5/6864 , A61M2039/025 , A61M2039/0267 , A61M2039/0273 , A61M2039/0279
摘要： A device for inserting a thin measurement probe into brain tissue, the device including a skull screw, a guide hose, and a compressive screw connection. The skull screw defines a longitudinal borehole through which the guide hose and a measurement probe extend. The compressive screw connection radially seals, by compression, the measurement probe and the guide hose relative to the skull screw. The guide hose serves as a protective sleeve enclosing the measurement probe and connecting the skull screw to a probe hookup. The guide hose includes further and separate lumina to receive further measurement probes and associated probe hookups, and the guide hose supports the probe hookups.
摘要翻译：用于将薄测量探针插入脑组织的装置，该装置包括颅骨螺钉，导向软管和压缩螺钉连接。颅骨螺钉限定了纵向钻孔，引导软管和测量探针通过该钻孔延伸。压缩螺钉连接通过压缩将测量探针和引导软管相对于颅骨螺钉径向密封。引导软管用作包围测量探头并将颅骨螺钉连接到探头连接的保护套管。引导软管包括进一步和分离的腔，以接收另外的测量探针和相关联的探头连接，并且引导软管支撑探头连接。

5. 发明授权

US5904646A Infection resistant power cable system for medically implanted electric motors 失效
标题翻译：用于医用植入式电动机的感染电力电缆系统
公开(公告)号：US5904646A
公开(公告)日：1999-05-18
申请号：US925939
申请日：1997-09-08
申请人： Robert Jarvik
发明人： Robert Jarvik
IPC分类号： A61M1/00 , A61M1/12
CPC分类号： A61M39/0247 , A61M1/12 , A61M2039/025 , A61M2039/0261 , A61M2039/0267 , A61M2039/0276 , A61M2039/0282
摘要： Implanted medical devices such as heart assist devices powered by electric motors or solenoids require a high amount of power compared to other electric implants such as pacemakers which do not use motors. A percutaneous power transmission system for use with implanted motors includes a skull-mounted post and a highly flexible array of wires implanted in a serpentine configuration to enhance flex life and prevent failure due to excessive longitudinal tension. In the preferred embodiment, a cable passed across the neck in zig-zag fashion includes a separable implanted connector removably attachable within a post fixed by bone screws and a flange to the skull. The implanted connector is passed through smaller incisions and a smaller subcutaneous tunnel then would be required to fit the flange. This reduces surgical trauma, and facilitates healing without infection and with minimal scarring on the neck.
摘要翻译：诸如由电动马达或螺线管供电的心脏辅助装置等植入式医疗装置与不使用马达的起搏器等其他电动植入物相比，需要大量的功率。用于植入电动机的经皮电力传输系统包括颅骨安装柱和以蛇形结构植入的高度柔性的电线阵列，以增强弯曲寿命并防止由于过度的纵向张力引起的故障。在优选实施例中，以锯齿形方式穿过颈部的电缆包括可拆卸的植入连接器，其可移除地附接在由骨螺钉固定的柱中，并且法兰到颅骨。植入的连接器通过较小的切口，并且需要较小的皮下隧道来装配凸缘。这减少了手术创伤，并且促进愈合而没有感染并且在颈部上具有最小的瘢痕形成。

6. 发明授权

US5882341A Method of providing a long-lived window through the skin to subcutaneous tissue 失效
标题翻译：将长寿命的窗户通过皮肤提供给皮下组织的方法
公开(公告)号：US5882341A
公开(公告)日：1999-03-16
申请号：US738011
申请日：1996-10-25
申请人： Gerald G. Bousquet
发明人： Gerald G. Bousquet
IPC分类号： A61M37/00 , A61M1/00 , A61M1/28 , A61M5/32
CPC分类号： A61M39/0247 , A61M1/285 , A61M2039/0261 , A61M2039/0264 , A61M2039/0267 , A61M2039/0273 , Y10S128/26
摘要： A transcutaneous access device includes a subcutaneous skirt, a transcutaneous neck and an extracutaneous extensible sleeve all of which may be made of an inexpensive plastic material. Preferably, the skirt and neck are covered with a porous bed material which encourages the growth of tissue and collagen. The device functions as a conduit for an access catheter and is sized to minimize contact with the catheter and to allow vertical and horizontal motion of the catheter relative to the implanted portions of the access device so that twisting and stretching of the tissue adjacent to the implanted access device caused by normal body motions do not upset the biological seal that forms around the access device.
摘要翻译：经皮进入装置包括皮下裙部，经皮颈部和外皮可延伸套管，所有套管均可由廉价的塑料材料制成。优选地，裙部和颈部被鼓起组织和胶原生长的多孔床材料覆盖。该装置用作进入导管的导管并且其尺寸设计成使与导管的接触最小化，并允许导管相对于进入装置的植入部分的垂直和水平运动，使得组织的扭转和拉伸邻近植入由正常身体运动引起的进入装置不会扰乱在进入装置周围形成的生物密封。

7. 发明授权

US5645539A Elongated medical channel assembly and method of preventing dislodgement 失效
标题翻译：延长医疗通道组装及防止脱落的方法
公开(公告)号：US5645539A
公开(公告)日：1997-07-08
申请号：US338647
申请日：1994-11-14
申请人： Lewis S. Solomon , Peter D. Dieterich, Jr.
发明人： Lewis S. Solomon , Peter D. Dieterich, Jr.
IPC分类号： A61J15/00 , A61M1/00 , A61M16/04 , A61M16/06 , A61M25/02 , A61M39/10 , A61M25/00
CPC分类号： A61M39/0247 , A61M16/0825 , A61J15/0003 , A61J15/0057 , A61M16/0463 , A61M16/0666 , A61M2016/0027 , A61M2025/0226 , A61M2039/025 , A61M2039/0267 , A61M2039/027 , A61M2039/1005 , A61M2210/0693 , A61M25/02 , Y10S604/905
摘要： An elongated medical channel assembly (21, 121) including an indwelling channel-defining member (22, 122), an external channel-defining member (26, 126) and a coupling assembly (25, 125) coupling the channel-defining members together at a position along the length thereof substantially at an exit site (27, 127) of the channel assembly from a patient. The coupling assembly (25, 125) further is formed for uncoupling of the external member (26, 126) with a disconnect force less than the force required to dislodge the indwelling member (22, 122) from an indwelling position in the patient. The medical channel assembly can take the form of a tube assembly (21) having a coupling (25) formed to provide for multi-directional release, for example, as is provided by a ball (42) and socket (41) connection. Alternatively, a signal transmitting assembly (121) can be provided with a releasable coupling (125) can be provided with a releasable coupling (125) at the exit site (127). A method also is provided for preventing dislodgement, as well as a method for mounting the coupling assembly (25, 125) to an indwelling member (22, 122) so that the medical channel assembly length can be sized to the individual patient.
摘要翻译：一个细长的医疗通道组件（21,121），包括一个留置通道限定部件（22,122），一个外部通道限定部件（26,126）和一个将通道限定部件连接在一起的连接组件在沿着其长度的位置处，基本上在来自患者的通道组件的出口部位（27,127）处。联接组件（25,125）进一步被形成用于以小于将留置构件（22,122）从患者体内留置的位置移开所需的力的分离力而使外部构件（26,126）解耦。医疗通道组件可以采取具有形成为例如由球（42）和插座（41）连接提供的多方向释放的联接器（25）的管组件（21）的形式。或者，信号传输组件（121）可以设置有可释放的联接件（125），其可在离开位置（127）处设置有可释放的联接件（125）。还提供了一种用于防止移动的方法，以及用于将联接组件（25,125）安装到留置构件（22,122）的方法，使得医疗通道组件的长度可以适合于个体患者。

8. 发明授权

US5026397A Transcutaneously implantable element 失效
标题翻译：经皮植入元件
公开(公告)号：US5026397A
公开(公告)日：1991-06-25
申请号：US581122
申请日：1990-09-10
申请人： Hideki Aoki , Masaru Akao , Yoshiharu Shin
发明人： Hideki Aoki , Masaru Akao , Yoshiharu Shin
IPC分类号： A61F2/00 , A61K9/70 , A61L27/12 , A61L27/46 , A61M1/00 , A61N1/05
CPC分类号： A61N1/05 , A61L27/12 , A61L27/46 , A61M39/0247 , A61F2310/00293 , A61M2039/0261 , A61M2039/0267 , A61M2039/0276 , A61M2039/0279 , Y10S623/919
摘要： A transcutaneously implantable element in which at least a portion thereof in contact with the cutaneous tissue of a living body is composed of a ceramic material comprising, as the main raw material, at least one member selected from the group consisting of hydroxyapatite, tricalcium phosphate, and tetracalcium phosphate, and which comprises (a) an electrically conductive member for electrically connecting the interior and exterior of the living body to each other or (b) a through hole for mechanically connecting the interior and exterior of the living body to each other.This transcutaneously element can be semipermanently and safely used in a living body without causing any desirable bacterial infection, bleeding, and background noise.
摘要翻译：一种经皮植入元件，其中与生物体的皮肤组织接触的至少一部分由陶瓷材料构成，所述陶瓷材料包含作为主要原料的至少一种选自羟基磷灰石，磷酸三钙，和磷酸四钙，并且其包括（a）用于将生物体的内部和外部彼此电连接的导电构件或（b）用于将生物体的内部和外部机械连接的通孔。这种经皮元件可以在活体内半永久地安全地使用，而不会引起任何所需的细菌感染，出血和背景噪音。

9. 发明授权

US4880006A Bone ingrowth chamber 失效
标题翻译：骨内向腔
公开(公告)号：US4880006A
公开(公告)日：1989-11-14
申请号：US124149
申请日：1987-11-23
申请人： Tomas Albrektsson , Per Aspenberg
发明人： Tomas Albrektsson , Per Aspenberg
IPC分类号： A61B10/00 , A61B10/02 , A61B17/68 , A61F2/00 , A61F2/28 , A61F2/30 , A61F2/46 , A61M1/00
CPC分类号： A61M39/0247 , A61B10/00 , A61B17/68 , A61F2/28 , A61F2/468 , A61B10/025 , A61F2/30767 , A61F2002/2817 , A61F2002/30235 , A61F2002/30434 , A61F2002/30677 , A61F2220/0041 , A61F2230/0069 , A61F2250/0067 , A61F2310/00023 , A61F2310/00407 , A61M2039/025 , A61M2039/0267 , A61M2039/0276 , A61M2039/0294 , A61M2210/02 , Y10S623/914
摘要： An apparatus for studying the bone formation or bone ingrowth in an implant, in response to locally administered test substances of different types, is made of bio-compatible material, preferably pure titanium, and is implanted in living bone tissue, primarily for animal experiment activities. The apparatus has an outer portion with a central recess in which an inner portion is removably inserted. The two portions form, in the assembled state, a bone tissue ingrowth channel which is exposed when the inner portion is removed, whereby allowing examination of tissue which has grown into the channel. The inner portion includes a reservoir for the test substance whose bone formation promoting properties are to be tested. The reservoir is connected to the bone tissue ingrowth channel through a capillary aperture, so-called diffusion capillary, for supply of the test substance without simultaneous liquid flow.
摘要翻译：用于研究植入物中的骨形成或骨向内生长的装置，响应于局部施用的不同类型的测试物质，由生物相容性材料（优选纯钛）制成，并且植入生物骨组织中，主要用于动物实验活动。该装置具有外部部分，其具有中部凹部，内部可移除地插入其中。两个部分在组装状态下形成当去除内部部分时暴露的骨组织向内生长通道，从而允许检查已经生长到通道中的组织。内部部分包括用于测试其骨形成促进特性的测试物质的储存器。储存器通过毛细管孔（称为扩散毛细管）连接到骨组织向内生长通道，用于供应测试物质而不同时的液体流动。

10. 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.

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