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公开(公告)号：US08448644B2
公开(公告)日：2013-05-28
申请号：US11928624
申请日：2007-10-30
CPC分类号： A61B8/0841 , A61B8/0833 , A61B8/12 , A61B8/488 , A61B18/245 , A61B2090/378 , A61B2090/3929 , A61H23/00 , A61M25/01 , A61M2025/0166
摘要： A device and method to improve the ultrasound visibility of a catheter placed inside the body is described. The catheter is sonically vibrated by an external driver device that transmits the acoustic vibration down the catheter and inside the body. An ultrasound transducer is used to pick up the ultrasound vibrations directly or detects the sonic vibrations using a Doppler mode ultrasound machine.
摘要翻译： 描述了改善置于体内的导管的超声可见性的装置和方法。 导管通过外部驱动装置进行声波振动，该外部驱动装置将声波振动向下传导至导管和体内。 使用超声波换能器直接拾取超声波振动，或使用多普勒超声波机器检测声音振动。
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公开(公告)号：US20080275380A1
公开(公告)日：2008-11-06
申请号：US11928624
申请日：2007-10-30
IPC分类号： A61M25/00
CPC分类号： A61B8/0841 , A61B8/0833 , A61B8/12 , A61B8/488 , A61B18/245 , A61B2090/378 , A61B2090/3929 , A61H23/00 , A61M25/01 , A61M2025/0166
摘要： A device and method to improve the ultrasound visibility of a catheter placed inside the body is described. The catheter is sonically vibrated by an external driver device that transmits the acoustic vibration down the catheter and inside the body. An ultrasound transducer is used to pick up the ultrasound vibrations directly or detects the sonic vibrations using a Doppler mode ultrasound machine.
摘要翻译： 描述了改善置于体内的导管的超声可见性的装置和方法。 导管通过外部驱动装置进行声波振动，该外部驱动装置将声波振动向下传导至导管和体内。 使用超声波换能器直接拾取超声波振动，或使用多普勒超声波机器检测声音振动。
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公开(公告)号：US07524316B2
公开(公告)日：2009-04-28
申请号：US10982504
申请日：2004-11-04
申请人： David R. Hennings , Mitchel P. Goldman , Robert A. Weiss , Eric B. Taylor , Don Johnson , Ignacio Cespedes
发明人： David R. Hennings , Mitchel P. Goldman , Robert A. Weiss , Eric B. Taylor , Don Johnson , Ignacio Cespedes
IPC分类号： A61B18/18
CPC分类号： A61B18/24 , A61B2017/00084 , A61B2018/00005 , A61B2018/00196 , A61B2018/2261 , A61B2090/036
摘要： This invention is an improved method and device for treating varicose veins 200 or the greater saphenous vein 202. The method comprises the use of infrared laser radiation in the region of 1.2 to 2.2 um in a manner from inside the vessel 200 or 202 such that the endothelial cells of the vessel wall 704 are damaged and collagen fibers in the vessel wall 704 are heated to the point where they permanently contract, the vessel 200 or 202 is occluded and ultimately resorbed. The device includes a laser 102 delivered via a fiber optic catheter 300 that may have frosted or diffusing fiber tips 308, or that may be provided with a protective spacer. A motorized pull back device 104 may be used, and a thermal sensor 600 may be used to help control the power required to maintain the proper treatment temperature.
摘要翻译： 本发明是用于治疗静脉曲张200或较大隐静脉202的改进方法和装置。该方法包括以1.2至2.2μm的范围使用红外激光辐射，从容器200或202内部的方式使得 血管壁704的内皮细胞被破坏，血管壁704中的胶原纤维被加热到它们永久收缩的位置，血管200或202被封闭并最终吸收。 该装置包括通过可以具有磨砂或漫射纤维尖端308的光纤导管300传送的激光器102，或者可以设置有保护隔离物的激光器102。 可以使用电动拉回装置104，并且可以使用热传感器600来帮助控制维持适当处理温度所需的功率。
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公开(公告)号：US07921854B2
公开(公告)日：2011-04-12
申请号：US11562944
申请日：2006-11-22
IPC分类号： A61B19/00
CPC分类号： A61B18/24 , A61B2017/00084 , A61B2018/00005 , A61B2018/00196 , A61B2018/2261 , A61B2090/036 , A61F7/10 , A61F2007/101
摘要： Improved devices and methods for removing blood from a blood vessel in preparation for endovenous laser ablation are described. The improved methods include one or more of: placing the patient in the Trendelenburg position, applying external compression around the vein, massaging the vein, cooling the vein externally, encouraging spasming of the vein, and removing blood with a suction device.
摘要翻译： 描述了改进的用于从血管中移除血液的装置和方法，以准备静止的激光烧蚀。 改进的方法包括以下一个或多个：将患者置于Trendelenburg位置，在静脉周围施加外部压迫，按摩静脉，从外部冷却静脉，鼓励静脉静脉和用抽吸装置去除血液。
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公开(公告)号：US20100042085A1
公开(公告)日：2010-02-18
申请号：US12604815
申请日：2009-10-23
IPC分类号： A61B18/24
CPC分类号： A61B18/24 , A61B2017/00084 , A61B2018/00005 , A61B2018/00196 , A61B2018/2261 , A61B2090/036
摘要： This invention is an improved method and device for treating varicose veins 200 or the greater saphenous vein 202. The method comprises the use of infrared laser radiation in the region of 1.2 to 1.8 um in a manner from inside the vessel 200 or 202 such that the endothelial cells of the vessel wall 704 are damaged and collagen fibers in the vessel wall 704 are heated to the point where they permanently contract, the vessel 200 or 202 is occluded and ultimately resorbed. The device includes a laser 102 delivered via a fiber optic catheter 300 that may have frosted or diffusing fiber tips 308. A motorized pull-back device 104 is used, and a thermal sensor 600 may be used to help control the power required to maintain the proper treatment temperature.
摘要翻译： 本发明是一种用于治疗静脉曲张200或更大隐静脉202的改进方法和装置。该方法包括以1.2至1.8μm范围内的红外激光辐射以从容器200或202内部的方式使用， 血管壁704的内皮细胞被破坏，血管壁704中的胶原纤维被加热到它们永久收缩的位置，血管200或202被封闭并最终吸收。 该装置包括通过光纤导管300传送的激光器102，其可以具有磨砂或漫射光纤尖端308.使用电动拉回装置104，并且热传感器600可用于帮助控制维持 适当的处理温度。
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公开(公告)号：US09782222B2
公开(公告)日：2017-10-10
申请号：US12604815
申请日：2009-10-23
CPC分类号： A61B18/24 , A61B2017/00084 , A61B2018/00005 , A61B2018/00196 , A61B2018/2261 , A61B2090/036
摘要： This invention is an improved method and device for treating varicose veins 200 or the greater saphenous vein 202. The method comprises the use of infrared laser radiation in the region of 1.2 to 1.8 um in a manner from inside the vessel 200 or 202 such that the endothelial cells of the vessel wall 704 are damaged and collagen fibers in the vessel wall 704 are heated to the point where they permanently contract, the vessel 200 or 202 is occluded and ultimately resorbed. The device includes a laser 102 delivered via a fiber optic catheter 300 that may have frosted or diffusing fiber tips 308. A motorized pull-back device 104 is used, and a thermal sensor 600 may be used to help control the power required to maintain the proper treatment temperature.
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公开(公告)号：US20110218525A1
公开(公告)日：2011-09-08
申请号：US12877885
申请日：2010-09-08
IPC分类号： A61B18/22
CPC分类号： A61B18/24 , A61B2017/00084 , A61B2018/00005 , A61B2018/00196 , A61B2018/2261 , A61B2090/036 , A61F7/10 , A61F2007/101
摘要： Improved systems and methods for removing blood from a blood vessel in preparation for endovenous laser ablation are described. The improved methods include one or more of: placing the patient in the Trendelenburg position, applying external compression around the vein, massaging the vein, cooling the vein externally, encouraging spasming of the vein, and removing blood with a suction device.
摘要翻译： 描述了改进的用于从血管中移除血液的系统和方法，以准备静止的激光烧蚀。 改进的方法包括以下一个或多个：将患者置于Trendelenburg位置，在静脉周围施加外部压迫，按摩静脉，从外部冷却静脉，鼓励静脉静脉和用抽吸装置去除血液。
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8.发明申请SHAPE MEMORY POLYMER COMPOSITIONS, METHOD OF MANUFACTURE, AND USES THEREOF 审中-公开形状记忆聚合物组合物，制造方法及其用途公开(公告)号：US20080287582A1
公开(公告)日：2008-11-20
申请号：US12112067
申请日：2008-04-30
申请人： Robert A. Weiss
发明人： Robert A. Weiss
IPC分类号： C08K5/09
CPC分类号： C08K5/09 , C08K5/0091 , C08L23/32
摘要： A shape memory composition includes an ionomeric elastomer and a low molecular weight additive that forms crystalline domains in the elastomeric ionomer. The amount of additive is effective to provide crystalline domains of a size and distribution effective to provide shape memory to the composition.
摘要翻译： 形状记忆组合物包括离聚物弹性体和在弹性体离聚物中形成结晶域的低分子量添加剂。 添加剂的量有效地提供尺寸和分布的结晶域，以有效地为组合物提供形状记忆。
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公开(公告)号：US06585607B2
公开(公告)日：2003-07-01
申请号：US09885835
申请日：2001-06-20
申请人： Michael John Tzivanis , William M. Risen, Jr. , Robert A. Weiss , Thomas J. Kennedy, III , David M. Melanson
发明人： Michael John Tzivanis , William M. Risen, Jr. , Robert A. Weiss , Thomas J. Kennedy, III , David M. Melanson
IPC分类号： A63B3704
CPC分类号： B29C66/712 , A63B37/0003 , A63B37/0039 , A63B37/0075 , A63B37/0076 , A63B45/00 , B29C65/02 , B29C66/02245 , B29C66/026 , B29C66/034 , B29C66/71 , B29C66/73161 , B29K2075/00 , B29K2077/00 , B29K2096/005 , B29L2009/00 , B29L2031/54 , B29L2031/545 , B29K2071/00 , B29K2067/003 , B29K2023/00
摘要： Disclosed is a process to increase adhesion between two adjacent layers. The process comprises roughening the surface of one layer followed by chlorination of the roughened surface and joining of the layers, or treating the surface of one layer with a silicone-based adhesion promoter and joining the layers. In one preferred embodiment the process comprises roughening the surface of one layer, followed by chlorination of the roughened surface, joining of the layers and post-treatment of the molded layers at an elevated temperature for a predetermined time.
摘要翻译： 公开了增加两个相邻层之间的粘合力的方法。 该方法包括使一层的表面粗糙化，随后粗化表面的氯化和层的连接，或用硅氧烷基粘合促进剂处理一层的表面并连接这些层。 在一个优选实施方案中，该方法包括使一层的表面粗糙化，随后将粗糙化表面进行氯化，层的接合和在高温下将模塑层后处理预定时间。
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公开(公告)号：US06350815B1
公开(公告)日：2002-02-26
申请号：US09634412
申请日：2000-08-08
IPC分类号： C08L3302
CPC分类号： C08L23/08 , A63B37/0003 , A63B37/0024 , C08L23/0869 , C08L23/0876 , C08L51/00 , C08L2205/02 , Y10S273/04 , Y10S273/22 , C08L2666/02 , C08L2666/06 , C08L2666/04
摘要： The present invention is directed to golf ball cover compositions containing blends of high or low carboxylic acid based copolymers and ethylene copolymers such as ethylene alkyl acrylates. The carboxylic acid groups of the blends are neutralized with metal cations. Golf balls produced with the cover molded thereon exhibit desired properties of distance and high coefficient of restitution without substantially sacrificing and/or improving characteristics like playability and durability when compared to existing covers comprising ionomeric resin blends.
摘要翻译： 本发明涉及包含高或低羧酸基共聚物和乙烯共聚物如丙烯酸烷基酯的共混物的高尔夫球覆盖物组合物。 共混物的羧酸基团被金属阳离子中和。 与现有的包含离聚物树脂混合物的覆盖物相比，用其上模塑的覆盖物制成的高尔夫球具有所需的距离性能和高恢复系数，而基本上不会牺牲和/或改善诸如可玩性和耐久性的特性。
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