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1. 发明授权

US4800898A Neural stimulator electrode element and lead 失效
标题翻译：神经刺激电极元件和铅
公开(公告)号：US4800898A
公开(公告)日：1989-01-31
申请号：US30281
申请日：1987-03-26
申请人： Stanley R. Hess , Sandra L. Miller , Peter J. Pohndorf , Peter P. Tarjan
发明人： Stanley R. Hess , Sandra L. Miller , Peter J. Pohndorf , Peter P. Tarjan
IPC分类号： A61N1/05
CPC分类号： A61N1/0551
摘要： A neural stimulator electrode element and lead includes an elongate sheath having a passage therein and which contains an electrical conductor and electrode, the latter of which communicates through the exterior wall of the sheath. Two pairs of flexible elongate wing members are positioned on the exterior wall of the sheath to stabilize the tip when it is installed in the patient's epidural space. The flexible wing members flex during installation, but extend laterally from the sheath following installation of the element to prevent the element and lead from rotating and maintain the element in position.
摘要翻译：神经刺激器电极元件和引线包括其中具有通道的细长护套，并且其包含电导体和电极，电导体和电极通过护套的外壁连通。当套管安装在患者的硬膜外腔中时，两对柔性细长翼构件定位在护套的外壁上以稳定尖端。柔性翼构件在安装期间弯曲，但是在安装元件之后从护套侧向延伸，以防止元件和引线旋转并将元件保持在适当位置。

2. 发明授权

US4786510A Calcium-iron mineral supplements 失效
标题翻译：钙铁矿物质补充剂
公开(公告)号：US4786510A
公开(公告)日：1988-11-22
申请号：US69352
申请日：1987-07-02
申请人： Gunther M. Nakel , David C. Heckert , Haile Mehansho , Sandra L. Miller
发明人： Gunther M. Nakel , David C. Heckert , Haile Mehansho , Sandra L. Miller
IPC分类号： A23K1/175 , A23K1/16 , A23L1/304 , A23L2/52 , C07C59/245 , C07C59/265
CPC分类号： C07C59/265 , A23L2/52 , A23L33/165 , C07C59/245
摘要： Nutritional mineral supplements comprise a mixture of a calcium source, especially calcium citrate-malate, and an iron-sugar complex, especially iron sucrate-malate. Food and beverage compositions, especially juice beverages, supplemented with these calcium and iron materials are disclosed.

3. 发明授权

US4777955A Left ventricle mapping probe 失效
标题翻译：左心室映射探针
公开(公告)号：US4777955A
公开(公告)日：1988-10-18
申请号：US115848
申请日：1987-11-02
申请人： Dennis L. Brayton , Sandra L. Miller
发明人： Dennis L. Brayton , Sandra L. Miller
IPC分类号： A61B1/005 , A61B5/0424 , A61M25/00 , A61B5/04
CPC分类号： A61B5/6857 , A61B1/0058 , A61B5/0424 , A61M25/0041 , A61B2562/0209 , A61B2562/043
摘要： The cardiac mapping lead comprises a main body portion and a tip portion having a tip. The main body portion is relatively flexible longitudinally and relatively stiff in a rotational sense so as to be torque transmitting when rotated. The tip portion includes a relatively flexible body having a preformed "pigtail" shape and one or more sleeve electrodes thereon. The torque transmitting main body portion can be rotated a predetermined amount at the proximal end thereof to effect like rotation of the tip portion in the heart chamber for placing the one or more pairs of sleeve electrodes against different, rotationally selected, inner wall surfaces of the heart chamber.
摘要翻译：心脏测绘引线包括主体部分和具有尖端的尖端部分。主体部分在旋转方向上纵向相对柔韧并相对刚性，以便在旋转时是转矩传递。尖端部分包括具有预先形成的“尾纤”形状的相对柔性的主体和其上的一个或多个套管电极。转矩传递主体部分可以在其近端旋转预定量，以实现心室内的尖端部分的类似旋转，以将一对或多对套筒电极放置在不同的旋转选择的内壁表面上心室。

4. 发明授权

US4767400A Porous ventricular catheter 失效
标题翻译：多孔性心室导管
公开(公告)号：US4767400A
公开(公告)日：1988-08-30
申请号：US113884
申请日：1987-10-27
申请人： Sandra L. Miller , Leonard Pinchuk
发明人： Sandra L. Miller , Leonard Pinchuk
IPC分类号： A61M1/00 , A61M25/00 , A61M27/00 , B29C53/58
CPC分类号： A61M25/0012 , A61M1/008 , A61M25/0068 , B29C53/587 , A61M25/0069 , A61M27/006 , B29L2031/7542
摘要： A ventricular catheter and a method for making same are provided wherein the catheter comprises a tubing assembly including a porous portion and a non-porous portion. The porous portion has a high surface density of very fine pores which are substantially resistant to blockage under in vivo conditions yet allow cerebrospinal fluid to pass therethrough when the assembly is attached to a cerebrospinal fluid pressure relief system for the treatment of hydrocephalus. The porous portion is generally formed by extruding a fiber forming polymer which is wound directly onto a mandrel.
摘要翻译：提供了一种心室导管及其制造方法，其中导管包括管组件，其包括多孔部分和无孔部分。多孔部分具有非常细孔的高表面密度，其在体内条件下基本上不受阻塞，但是当组件附接到用于治疗脑积水的脑脊液压力释放系统时，允许脑脊液通过。多孔部分通常通过将直接缠绕在心轴上的成纤聚合物挤出形成。

5. 发明授权

US4549556A Implantable lead 失效
标题翻译：可植入铅
公开(公告)号：US4549556A
公开(公告)日：1985-10-29
申请号：US448007
申请日：1982-12-08
申请人： Peter P. Tarjan , Sandra L. Miller , John Martin
发明人： Peter P. Tarjan , Sandra L. Miller , John Martin
IPC分类号： A61N1/05 , A61N1/04
CPC分类号： A61N1/0558
摘要： An implantable neural stimulator lead for introduction to and fixation in the epidural space of a patient includes an electrical conductor coated with a non-conductive coating and having a contact region thereon including an electrode for stimulating the patient's spinal cord through the dura. The contact region is located substantially intermediate the distal ends of the lead, whereby the lead may be installed and fixed in the epidural space by manipulation of both ends of the lead. A second surrogate lead is also provided for coupling to an end of the stimulator lead to enable the stimulator lead to be pulled into a position in the patient's body where stimulation is to be effected. One end of the surrogate lead includes a groove to facilitate snaring with a looped snare.
摘要翻译：用于引入和固定在患者的硬膜外腔中的可植入神经刺激器引线包括涂覆有非导电涂层并且具有其上的接触区域的电导体，其上包括用于刺激患者脊髓穿过硬脑膜的电极。接触区域大致位于引线的远端的中间位置，由此可以通过操纵引线的两端来将导线安装并固定在硬膜外腔中。还提供了第二替代引线用于耦合到刺激器引线的端部，以使得刺激器导线能够被拉到患者身体中要进行刺激的位置。替代引线的一端包括一个凹槽，以便于缠绕圈套。

6. 发明授权

US4628943A Bipolar screw-in packing lead assembly 失效
标题翻译：双极螺旋包装线组件
公开(公告)号：US4628943A
公开(公告)日：1986-12-16
申请号：US747619
申请日：1985-06-21
申请人： Sandra L. Miller
发明人： Sandra L. Miller
IPC分类号： A61N1/05 , A61N1/18
CPC分类号： A61N1/056
摘要： The bipolar screw-in pacing lead assembly is adapted to be mechanically secured to tissue of a body in an electrically conductive manner. The pacing lead assembly comprises an insulative tubular sheath having a distal end and a proximal end. First and second conductive members each having a distal end and a proximal end are received in and extend substantially the length of the tubular sheath. The first conductive member is insulated from the second conductive member. The pacing lead assembly further includes a distal electrode assembly at the distal end of the tubular sheath comprising a corkscrew attachment device which is electrically and mechanically connected to the second conductive member. A proximal terminal electrode assembly is coupled to the tubular sheath and includes (a) a cathode terminal pin/attachment member which is coupled by a brush contact to the second conductive member and which can be rotated to operate the corkscrew attachment device to secure the distal electrode assembly to tissue of the body and (b) a ring electrode having a brush contact adapted to make contact with the rotatable proximal end of the first conductive member.
摘要翻译：双极螺旋式起搏引导组件适于以导电方式机械地固定在身体的组织上。起搏引导组件包括具有远端和近端的绝缘管状护套。每个具有远端和近端的第一和第二导电构件容纳在管状护套的大致长度上并且基本上延伸。第一导电构件与第二导电构件绝缘。所述起搏引导组件还包括在所述管状护套的远端处的远端电极组件，所述远端电极组件包括与所述第二导电构件电连接和机械连接的开塞螺丝附接装置。近端端子电极组件耦合到管状护套并且包括（a）阴极端子销/附接构件，其通过电刷触点耦合到第二导电构件并且可以被旋转以操作开塞钻附接装置以固定远端电极组件到所述主体的组织，以及（b）具有适于与所述第一导电构件的可旋转近端接触的刷接触件的环形电极。

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