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1. 发明申请

US20080097619A1 Draining Bodily Fluid 有权
标题翻译：排泄体液
公开(公告)号：US20080097619A1
公开(公告)日：2008-04-24
申请号：US11961264
申请日：2007-12-20
申请人： Robert Rioux , Christopher O'Keefe
发明人： Robert Rioux , Christopher O'Keefe
IPC分类号： A61F2/04
CPC分类号： A61F2/0022
摘要： A urethral prosthesis with prostatic and bulbar segments connected by two types of ties allows the prosthesis to assume at least two configurations different with inter-segmental distances adapted to situations where the patient either has or does not have normal control of the external sphincter. This is particularly useful for a patient undergoing an anesthetic procedure that affects the external sphincter muscles. When the muscles are anesthetized, the prosthesis may provide constant urine voiding, and when the anesthetic effects wear off, the prosthesis may assume a different configuration to allow the sphincter to reassert control over urinary voiding.
摘要翻译：具有通过两种类型的关节连接的前列腺和延髓段的尿道假体允许假体呈现与患者具有或不具有对外括约肌的正常控制的情况相适应的跨段距离的不同的至少两种构造。这对于经历影响外括约肌的麻醉程序的患者特别有用。当肌肉被麻醉时，假体可以提供恒定的尿液排尿，并且当麻醉效应磨损时，假体可以采取不同的构型，以允许括约肌重新控制尿液排泄。

2. 发明申请

US20050273158A1 Draining bodily fluids with a stent 有权
标题翻译：用支架排出体液
公开(公告)号：US20050273158A1
公开(公告)日：2005-12-08
申请号：US11179110
申请日：2005-07-11
申请人： Robert Rioux , Christopher O'Keefe
发明人： Robert Rioux , Christopher O'Keefe
IPC分类号： A61F2/00 , A61F2/04 , A61F2/06
CPC分类号： A61F2/04 , A61F2/0009
摘要： A stent for assisting urinary release in a male patient includes a first segment, a second segment, and a connecting member disposed between the first and second segments. The first segment includes a multi-winged malecot. When the stent is properly positioned within the patient's urinary system, the first segment is located on one side of the external sphincter with the multi-winged malecot located within the bladder to inhibit migration of the stent, and the second segment is located on the other side of the external sphincter and also tends to inhibit migration of the stent. The connecting segment is sized to extend through the external sphincter to couple the first and second segments together while not interfering with the normal operation of the external sphincter.
摘要翻译：用于在男性患者中辅助尿液释放的支架包括第一部分，第二部分和设置在第一和第二部分之间的连接部件。第一部分包括一个多翼麦汁。当支架适当地定位在患者的泌尿系统内时，第一段位于外括约肌的一侧，多翼马尾座位于膀胱内以抑制支架的移动，第二段位于另一侧外侧括约肌的一侧，并且还倾向于抑制支架的移动。连接段的尺寸设置成延伸穿过外括约肌以将第一和第二段连接在一起，同时不干扰外括约肌的正常操作。

3. 发明申请

US20060009859A1 Draining bodily fluid 有权
公开(公告)号：US20060009859A1
公开(公告)日：2006-01-12
申请号：US11227725
申请日：2005-09-14
申请人： Robert Rioux , Christopher O'Keefe
发明人： Robert Rioux , Christopher O'Keefe
IPC分类号： A61F2/04
CPC分类号： A61F2/0022
摘要： A urethral prosthesis with prostatic and bulbar segments connected by two types of ties allows the prosthesis to assume at least two configurations different with inter-segmental distances adapted to situations where the patient either has or does not have normal control of the external sphincter. This is particularly useful for a patient undergoing an anesthetic procedure that affects the external sphincter muscles. When the muscles are anesthetized, the prosthesis may provide constant urine voiding, and when the anesthetic effects wear off, the prosthesis may assume a different configuration to allow the sphincter to reassert control over urinary voiding.

4. 发明授权

US07828744B2 Method and assembly for breast immobilization 失效
标题翻译：乳房固定方法和装配
公开(公告)号：US07828744B2
公开(公告)日：2010-11-09
申请号：US10422409
申请日：2003-04-23
申请人： Robert Rioux , Paul DiCarlo
发明人： Robert Rioux , Paul DiCarlo
IPC分类号： A61B10/00
CPC分类号： A61B90/17 , A61B18/1477 , A61B90/10 , A61B90/11 , A61B90/14 , A61B2017/008 , A61B2017/3411 , A61B2018/00011 , A61B2018/1425 , A61B2018/143 , A61B2018/1475
摘要： A device, method, and system are provided for immobilizing and stabilizing a breast in preparation for tumor ablation or biopsy while the patient is lying supine. The breast is lifted away from the chest wall of the patient, so that the tissue abnormality to be treated is also lifted away from the chest wall. This reduces the possibility of damage to the neighboring costochondral wall and the surrounding healthy tissue. The device includes a medical device holder that can be used to accurately aim a medical probe, and hold it in place during treating.
摘要翻译：提供了一种装置，方法和系统，用于固定和稳定乳房以准备肿瘤消融或活检，同时患者仰卧。将乳房从患者的胸壁抬起，使待处理的组织异常也从胸壁抬起。这减少了损坏附近的软骨壁和周围的健康组织的可能性。该装置包括可用于精确瞄准医疗探针的医疗装置保持器，并且在治疗期间将其保持在适当位置。

5. 发明申请

US20070135709A1 Radiation ablation tracking system and method 失效
标题翻译：辐射消融跟踪系统及方法
公开(公告)号：US20070135709A1
公开(公告)日：2007-06-14
申请号：US11298807
申请日：2005-12-09
申请人： Robert Rioux , Paul DiCarlo
发明人： Robert Rioux , Paul DiCarlo
IPC分类号： A61B5/05
CPC分类号： A61N5/1049 , A61B18/1477 , A61B18/148 , A61B2018/1425 , A61B2018/143 , A61B2018/1432 , A61N5/1065 , A61N2005/1061
摘要： A system and method for treating a target tissue region (e.g., malignant tissue) is provided. A hyperthermic probe is placed into contact with the target tissue region, and the target tissue region is exposed to a therapeutic x-ray radiation beam. The probe is operated to increase the temperature of the target tissue region, thereby facilitating a therapeutic effect of the radiation beam. Image data of the probe containing a fiducial datum is acquired while in contact with the target tissue region, a position of the target tissue region within a treatment coordinate system is determined based on the fiducial datum, and the radiation beam is spatially adjusted relative to the target tissue region based on the determined position of the target tissue region.
摘要翻译：提供了用于治疗靶组织区域（例如，恶性组织）的系统和方法。将高温探针放置成与目标组织区域接触，并且将目标组织区域暴露于治疗性X射线辐射束。操作探针以增加靶组织区域的温度，从而有助于辐射束的治疗效果。在与目标组织区域接触的同时获取包含基准数据的探针的图像数据，基于基准原理确定处理坐标系内的目标组织区域的位置，并且相对于基于所确定的目标组织区域的位置的目标组织区域。

6. 发明申请

US20070123848A1 ABLATION PROBE FOR DELIVERING FLUID THROUGH POROUS STRUCTURE 有权
标题翻译：通过多孔结构输送流体的吸附探针
公开(公告)号：US20070123848A1
公开(公告)日：2007-05-31
申请号：US11550374
申请日：2006-10-17
申请人： Robert Rioux , Robert Garabedian
发明人： Robert Rioux , Robert Garabedian
IPC分类号： A61B18/14
CPC分类号： A61B18/1477 , A61B2018/00065 , A61B2018/143 , A61B2018/1432 , A61B2218/002 , C04B38/0067 , C04B2111/00836 , C04B2111/94 , C04B35/00 , C04B38/0054
摘要： Ablation probes are provided for perfusing the tissue, while the tissue is ablated. The ablation probe comprises an elongated shaft and an ablative element, such as a needle electrode. The ablation probe further comprises a lumen that extends through the probe shaft, which will be used to deliver an fluid to the distal end of the probe shaft for perfusion into the surrounding tissue. The ablation probe further comprises a porous structure that is associated with the distal end of the shaft in fluid communication with the lumen. For example, the distal end of the shaft, or the entirety of the shaft, can be composed of the porous structure. Or, if the ablative element is an electrode, the electrode can be composed of the porous structure. Because the pores within the porous structure are pervasive, the fluid will freely flow out into the tissue notwithstanding that some of the pores may become clogged.
摘要翻译：提供消融探针用于灌注组织，同时组织被消融。消融探针包括细长轴和消融元件，例如针电极。消融探针还包括延伸穿过探针轴的内腔，其将用于将流体输送到探针轴的远端以灌注到周围组织中。消融探针还包括与轴的远端相关联的多孔结构，其与内腔流体连通。例如，轴的远端或轴的整体可以由多孔结构构成。或者，如果烧蚀元件是电极，则电极可以由多孔结构构成。因为多孔结构内的孔是普遍的，所以即使一些孔隙可能被堵塞，流体也可以自由流出到组织中。

7. 发明申请

US20070118110A1 Radio frequency lasso 有权
标题翻译：射频套索
公开(公告)号：US20070118110A1
公开(公告)日：2007-05-24
申请号：US11282928
申请日：2005-11-18
申请人： Mark Girard , Tom Casey , Kimbolt Young , Nathan Murphy , Robert Rioux
发明人： Mark Girard , Tom Casey , Kimbolt Young , Nathan Murphy , Robert Rioux
IPC分类号： A61B18/18
CPC分类号： A61B18/14 , A61B2018/1407 , A61B2018/143 , A61B2018/1432 , A61B2018/1475
摘要： A system for resecting tissue includes a loop structure configured for cutting tissue, at least a portion of the loop structure formed by an elongate structure having a first end and a second end, wherein a length of the loop structure is adjustable by positioning the first end relative to the second end, wherein a first portion of the loop structure comprises a first electrode, and a second portion of the loop structure comprises a second electrode. A system for resecting tissue includes a loop structure configured for cutting tissue, the loop structure formed by an elongate structure having a first end and a second end, wherein a length of the loop structure is adjustable by positioning the first end relative to the second end, and a support structure coupled to a portion of the elongate structure and having a surface for contacting tissue.
摘要翻译：用于切除组织的系统包括被配置为切割组织的环结构，由具有第一端和第二端的细长结构形成的环结构的至少一部分，其中环结构的长度可通过将第一端相对于第二端，其中环结构的第一部分包括第一电极，并且环结构的第二部分包括第二电极。用于切除组织的系统包括构造成用于切割组织的环结构，所述环结构由具有第一端和第二端的细长结构形成，其中所述环结构的长度可通过将所述第一端相对于所述第二端以及耦合到细长结构的一部分并具有用于接触组织的表面的支撑结构。

8. 发明申请

US20060200120A1 Apparatus for switching nominal and attenuated power between ablation probes 失效
公开(公告)号：US20060200120A1
公开(公告)日：2006-09-07
申请号：US11073917
申请日：2005-03-07
申请人： Paul DiCarlo , Robert Rioux
发明人： Paul DiCarlo , Robert Rioux
IPC分类号： A61B18/14
CPC分类号： A61B18/14 , A61B18/1206 , A61B18/1477 , A61B2018/124 , A61B2018/1273 , A61B2018/1425 , A61B2560/0214
摘要： A tissue ablation system comprises an ablation source, such as an RF ablation source, configured for generating a common power signal, and a power multiplexor configured for splitting the power signal into first and second power signals, substantially attenuating the second power signal relative to the first power signal to create nominal and attenuated power signals, and sequentially delivering the nominal power signal to each tissue ablation probe, while delivering the attenuated power signal to the remaining ablation probes to which the nominal power signal is currently not delivered.

9. 发明申请

US20050288566A1 Apparatus with partially insulated needle for measuring tissue impedance 审中-公开
标题翻译：具有用于测量组织阻抗的部分绝缘针的装置
公开(公告)号：US20050288566A1
公开(公告)日：2005-12-29
申请号：US11120436
申请日：2005-05-02
申请人： Joseph Levendusky , Robert Rioux , Kurt Geitz , Scott Dodson , Robert Rauker
发明人： Joseph Levendusky , Robert Rioux , Kurt Geitz , Scott Dodson , Robert Rauker
IPC分类号： A61B1/273 , A61B5/04 , A61B18/14 , A61N1/30
CPC分类号： A61B1/2736 , A61B18/1477 , A61B18/1492 , A61B2018/00083 , A61B2018/00482 , A61B2018/00702 , A61B2018/00875 , A61B2018/1497
摘要： An apparatus for use with a radio frequency generator and an indifferent electrode to treat tissue in a mammalian body includes a needle having a distal portion and being adapted for coupling to the radio frequency generator and a layer of insulating material extending around the needle but exposing a part of the distal portion of the needle. The exposed part of the needle is sized as a function of the thicknesses of the plurality of layers of tissue to facilitate placement of the distal portion of the needle in the plurality of layers by measuring impedance between the needle and the indifferent electrode.
摘要翻译：用于射频发生器和无关电极以处理哺乳动物体内的组织的装置包括具有远端部分并适于耦合到射频发生器的针和围绕针延伸的一层绝缘材料，针的远端部分的一部分。针的暴露部分的大小根据组织的多个层的厚度而变化，以便于通过测量针和无关电极之间的阻抗来将针的远端部分放置在多个层中。

10. 发明申请

US20050107778A1 Systems and methods for performing simultaneous ablation 有权
公开(公告)号：US20050107778A1
公开(公告)日：2005-05-19
申请号：US10713357
申请日：2003-11-14
申请人： Robert Rioux , Robert Garabedian , Jerry Jarrard
发明人： Robert Rioux , Robert Garabedian , Jerry Jarrard
IPC分类号： A61B18/14
CPC分类号： A61B18/148 , A61B18/1206 , A61B2018/00702 , A61B2018/00875 , A61B2018/143 , A61B2018/1475
摘要： A system for treating tissue includes first and second ablation devices each including a plurality of wire electrodes and coupled to a generator in parallel. In one embodiment, the generator includes first and second terminals coupled in parallel to one another, and the first and second ablation devices are connected to the first and second terminals, respectively. Alternatively, the first and second ablation devices are coupled to a single terminal of the generator using a “Y” cable. A ground electrode is coupled to the generator opposite the first and second ablation devices for monopolar operation. The first and second arrays of electrodes are inserted into first and second sites adjacent one another within a tissue region. Energy is simultaneously delivered to the first and second arrays to generate lesions at the first and second sites preferably such that the first and second lesions overlap.

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