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公开(公告)号：US20050197633A1
公开(公告)日：2005-09-08
申请号：US11084644
申请日：2005-03-18
申请人： Robert Schwartz , Robert Van Tassel , David Holmes
发明人： Robert Schwartz , Robert Van Tassel , David Holmes
CPC分类号： A61M5/158 , A61B17/3478 , A61B2017/00247 , A61B2018/00392 , A61M5/14546 , A61M5/16813 , A61M5/3291 , A61M2005/14513 , A61M2005/3123 , A61M2025/0008 , A61M2025/0057 , A61M2025/0079 , A61M2025/0081 , A61M2025/0091
摘要： A medical device is provided having a needle or a catheter, insertable into a living body, which defines a plurality of holes in fluid communication with a central lumen. The holes may be of various patterns located and angled to create a desired injectate cloud pattern when an injectate is forced through the central lumen and through the plurality of holes. One embodiment provides various designs including a moveable sheath or stylet used to selectively occlude one or more of the holes while in use, thereby providing an operating physician a way to manipulate the cloud pattern anytime during the introduction of the injectate. A reducer may be used in conjunction with these needles which provides an increased degree of control when injecting very small quantities of fluid.
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公开(公告)号：US20050149170A1
公开(公告)日：2005-07-07
申请号：US11056829
申请日：2005-02-10
申请人： Robert Tassel , David Holmes , Robert Schwartz
发明人： Robert Tassel , David Holmes , Robert Schwartz
CPC分类号： A61F2/82 , A61B5/0031 , A61B5/028 , A61B5/6862 , A61B5/6876 , A61F2/0077 , A61F2/91 , A61L31/14
摘要： An implantable stent having surface features adapted to promote an organized growth pattern of infiltrating cells when implanted in a tubular organ is provided. The surface features comprise depressions, pores, projections, pleats, channels or grooves in the stent body and are designed to increase turbulence or stagnation in the flow of a liquid, such as blood through the stent, and/or to promote the growth of infiltrating cells in an organized pattern. Alternatively, the invention stent can be populated with living cells prior to implant and can be heatable from an external source of energy, thereby inducing production of therapeutic bioactive agents from ingrowing cells. The invention also provides an implantable heatable stent for transcutaneously monitoring the flow of fluid through a lumen into which the stent is implanted by measuring the rate at which the heated stent cools in response to blood flow when the source of heat is removed.
摘要翻译： 提供了一种植入式支架，其具有适于在植入管状器官时促进浸润细胞的有组织生长模式的表面特征。 表面特征包括支架主体中的凹陷，孔，突起，褶皱，通道或凹槽，并且被设计成增加液体如血液通过支架的流动中的湍流或停滞，和/或促进渗透的生长 细胞以有组织的模式。 或者，本发明支架可以在植入之前填充活细胞，并且可以从外部能量源加热，从而从向内生长细胞诱导治疗性生物活性剂的产生。 本发明还提供了一种可植入的可加热支架，用于通过测量当热源移除时响应于血液流动而被加热的支架冷却的速率，通过测量支架植入其中的内腔来经皮监测流体的流动。
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公开(公告)号：US20050090846A1
公开(公告)日：2005-04-28
申请号：US10856494
申请日：2004-05-27
IPC分类号： A61B17/00 , A61B17/22 , A61D1/02 , A61M20060101 , A61M25/10 , A61M29/00 , A61M29/02 , A61M31/00 , A61M37/00
CPC分类号： A61B17/22 , A61B17/3207 , A61B17/320725 , A61B2017/00783 , A61B2017/22051 , A61B2017/22061 , A61B2017/22098 , A61F2/013 , A61F2/2433 , A61M25/10 , A61M25/1002 , A61M25/104 , A61M29/02 , A61M2025/1059
摘要： The present invention provides an aortic valvuloplasty catheter which, in one preferred embodiment, has a tapered distal balloon segment that anchors within the left ventricle outflow track of the patient's heart and a rounded proximal segment which conforms to the aortic sinuses forcing the valve leaflets open. In addition, this embodiment of the valvuloplasty catheter includes a fiber-based balloon membrane, a distal pigtail end hole catheter tip, and a catheter sheath.
摘要翻译： 本发明提供了一种主动脉瓣膜成形术导管，其在一个优选实施例中具有楔形的远侧气囊段，其锚定在患者心脏的左心室流出轨道内，并且圆形近端段符合主动脉窦，迫使瓣膜小叶开放。 此外，瓣膜成形术导管的该实施例包括纤维基球囊膜，远端猪尾端孔导管末端和导管鞘。
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公开(公告)号：US20050038503A1
公开(公告)日：2005-02-17
申请号：US10856893
申请日：2004-05-27
申请人： Skott Greenhalgh , Robert Schwartz , Robert Van Tassel , Tom Molz
发明人： Skott Greenhalgh , Robert Schwartz , Robert Van Tassel , Tom Molz
CPC分类号： A61F2/2481 , A61F2/01 , A61F2/07 , A61F2/88 , A61F2/90 , A61F2002/061 , A61F2002/072 , A61F2210/0004 , A61F2230/005 , A61F2230/0078 , A61F2230/008
摘要： The present invention includes a prosthesis device composed of a plurality of filaments engaged together to self expand against the inner surface of a vessel. In this respect a pocket is created between the prosthesis and the vessel walls which prevent plaque and other debris from escaping downstream to potentially cause complications.
摘要翻译： 本发明包括由多个细丝组成的假体装置，所述细丝接合在一起以自身膨胀抵靠容器的内表面。 在这方面，在假体和血管壁之间产生口袋，其防止斑块和其他碎屑从下游逸出可能引起并发症。
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公开(公告)号：US4650417A
公开(公告)日：1987-03-17
申请号：US322568
申请日：1981-11-18
申请人： Robert Schwartz
发明人： Robert Schwartz
IPC分类号： A61C13/10
CPC分类号： A61C13/1013
摘要： Dentures or denture elements made up of individual artificial teeth are formed using a structure that is adapted to receive at least the occlusal surface segments of anatomically adjacent artificial teeth of either the maxillary or mandibular arch and to retain such artificial teeth in a spaced relationship in conformance with an orthodontic or other standard arch form.
摘要翻译： 由单独的人造牙齿构成的义齿或义齿元件使用适于至少容纳上颌骨或下颌弓的解剖学上相邻的人造牙的咬合面部分的结构来形成，并且将这些人造牙齿保持在一致的间隔关系中 具有正畸或其他标准拱形。
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公开(公告)号：US4160997A
公开(公告)日：1979-07-10
申请号：US685457
申请日：1976-05-12
申请人： Robert Schwartz
发明人： Robert Schwartz
摘要： An improved intraoral fluoroscope adapted for use with an electronic video display system is provided by the present invention. The preferred fluoroscope system comprises (a) a light transparent, phosphor-coated screen, (b) a visible light image conversion system for converting a visible light image to an electrical video signal output comprising one or more, and preferably a plurality, of charge coupled image sensors, the visible light image conversion system being in light communication with the light transparent, phosphor-coated screen, and (c) timing, control and transmission circuitry electrically connecting the light image conversion system to the video display system and adapted to receive and transmit the video signal output from the visible light image conversion system to the video display system.
摘要翻译： 适用于电子视频显示系统的改良口腔内荧光镜由本发明提供。 优选的荧光镜系统包括（a）透光的，磷光体涂层的屏幕，（b）可见光图像转换系统，用于将可见光图像转换成电视频信号输出，该电视频信号输出包括一个或多个，优选多个电荷 耦合的图像传感器，可见光图像转换系统与透光的，磷光体涂层的屏幕光通信，以及（c）将光图像转换系统电连接到视频显示系统并适于接收的定时，控制和传输电路 并将从可见光图像转换系统输出的视频信号发送到视频显示系统。
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公开(公告)号：US4147662A
公开(公告)日：1979-04-03
申请号：US831971
申请日：1977-09-09
申请人： Robert Schwartz
发明人： Robert Schwartz
CPC分类号： A61B6/4283 , A61B6/14 , G03B42/042 , A61B6/4423
摘要： Reproducible panoramic x-ray photographs of the dental arches are secured with a portable film holder apparatus that is used in conjunction with an independent x-ray camera unit. The film holder is composed of a photographic plate holder assembly used in combination with a sectional photographic plate shield assembly and an x-ray camera aiming system.
摘要翻译： 使用与独立的X射线摄像机单元结合使用的便携式胶片保持装置来固定牙弓的可复制的全景x射线照片。 胶片保持器由与照相板屏蔽组件和X射线照相机瞄准系统组合使用的照相板保持器组件组成。
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公开(公告)号：US09578999B2
公开(公告)日：2017-02-28
申请号：US14685682
申请日：2015-04-14
申请人： Robert Schwartz
发明人： Robert Schwartz
CPC分类号： A47K10/04 , A47K17/022 , E04F11/1804 , E04F11/1838 , E04F2011/1891 , E05B1/0015
摘要： A decorative bar, configured to be mounted on a surface (wall or floor) of a room or building, comprises (a) an elongate rod formed of natural stone and having a substantially constant cross-sectional shape from a first end to an opposite, second end and a longitudinal groove extending along one side, and (b) an elongate metal armature or brace having a portion thereof inserted in and substantially filling the longitudinal groove in the stone rod. The metal brace has a flange or bracket at each end configured to be attached to the surface (wall or floor) of a building to affix and retain the stone rod in a mounted relationship to this surface with its longitudinal groove on a side which is not readily visible to a casual observer.
摘要翻译： 构造成安装在房间或建筑物的表面（墙壁或地板）上的装饰杆包括：（a）由天然石材形成并具有从第一端至相对的基本恒定的横截面形状的细长杆， 第二端和沿着一侧延伸的纵向槽，和（b）细长的金属电枢或支架，其一部分插入并基本上填充石棒中的纵向槽。 金属支架在每个端部具有法兰或支架，其构造成附接到建筑物的表面（墙壁或地板），以将石棒固定并保持在与该表面相关的安装关系中，其纵向槽不在 随便的观察者很容易看到。
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19.发明申请System, Method, and Computer Program Product for Allocating Assets Among a Plurality of Investments to Guarantee a Predetermined Value at the End of a Predetermined Period 有权在多个投资中分配资产的系统，方法和计算机程序产品，以在预定期限结束时保证预定值公开(公告)号：US20100185560A1
公开(公告)日：2010-07-22
申请号：US12706507
申请日：2010-02-16
申请人： Robert Arena , Robert O'Donnell , Robert Schwartz , N. David Kuperstock , Tim Paris , Robert Leach , Jacob Herschler , Mike Morell , Fiona Jackman-Ward
发明人： Robert Arena , Robert O'Donnell , Robert Schwartz , N. David Kuperstock , Tim Paris , Robert Leach , Jacob Herschler , Mike Morell , Fiona Jackman-Ward
IPC分类号： G06Q40/00
摘要： A system, method, and computer program product for allocating assets among a plurality of investments to guarantee a predetermined value at the end of a predetermined time period. A computer program controls the allocation of assets in the investment vehicle, which allows the investor to initially invest one hundred percent of the initial deposit in non-secure, high risk investments. At the end of the each trading day, the computer program determines if assets should be reallocated from the non-secure investments to the secure investments, from the secure investments to the non-secure investments, or if no reallocation is necessary.
摘要翻译： 一种用于在多个投资之间分配资产以在预定时间段结束时保证预定值的系统，方法和计算机程序产品。 计算机程序控制投资工具中的资产分配，这使得投资者能够将初始存款的百分之一的初始投资投资于非安全的高风险投资。 在每个交易日结束时，计算机程序确定资产是否应从非安全投资重新分配到安全投资，从安全投资到非安全投资，或者如果不需要重新分配。
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公开(公告)号：US20070270740A1
公开(公告)日：2007-11-22
申请号：US11750131
申请日：2007-05-17
申请人： David Holmes , Robert Schwartz
发明人： David Holmes , Robert Schwartz
IPC分类号： A61M25/00
CPC分类号： A61B17/3207 , A61B17/22 , A61B18/1477 , A61B18/1492 , A61B2017/00252 , A61B2017/22044 , A61B2017/22067 , A61B2017/22077 , A61B2017/22082 , A61B2017/22084 , A61B2018/1425
摘要： A catheter delivery system for delivering a treatment substance to an occlusion in a lumen of a tubular vessel includes a tubular catheter and a treatment substance. The tubular catheter includes a central lumen passing between a proximal end and a distal end adjacent to an inflatable balloon. The treatment substance is in a form that is configured to be deliverable through the central lumen of the catheter into the lumen of the tubular vessel and to solidify in the vessel.
摘要翻译： 用于将处理物质输送到管状容器的内腔中的闭塞的导管输送系统包括管状导管和处理物质。 管状导管包括中心腔，其通过邻近可膨胀气囊的近端和远端之间。 治疗物质是被构造成可以通过导管的中央腔输送到管状血管的腔中并在血管中固化的形式。
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