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31. 发明申请

US20080015478A1 COUNTER PULSATION SYSTEM AND METHOD FOR STROKE RECOVERY TREATMENT 审中-公开
标题翻译：用于冲击恢复治疗的计数器脉冲系统和方法
公开(公告)号：US20080015478A1
公开(公告)日：2008-01-17
申请号：US11779221
申请日：2007-07-17
申请人： Arani Bose
发明人： Arani Bose
IPC分类号： A61H15/00
CPC分类号： A61H23/04 , A61H2201/5007 , A61H2230/06 , A61H2230/25
摘要： A counterpulsation system for enhancing blood flow in a patient includes inflatable cuffs positionable on a leg of a patient. Three cuffs are preferably used for positioning on the calf, thigh, and buttocks. The cuffs are inflated in accordance with a timing sequence during diastole to enhance cerebral blood flow, and are then deflated. The process is repeated several times throughout a treatment session. A blood velocity sensor such as a transcranial Doppler (TCD) system detects cerebral blood flow velocity during treatment. The TCD output produces a first peak P1 corresponding to the blood flow velocity during a contraction of the heart and a second peak P2 corresponding to blood flow velocity resulting from the compression forces of the cuffs. If P2 does not exceed P1, the timing sequence is manually or automatically altered to optimize the effect of the compression sequence during diastole.
摘要翻译：用于增强患者血流量的反搏系统包括可定位在患者腿部的可充气袖带。三个袖口优选用于定位在小腿，大腿和臀部上。根据舒张期期间的时序顺序将袖带充气以增强脑血流量，然后放气。该过程在整个治疗期间重复数次。血液速度传感器如经颅多普勒（TCD）系统检测治疗期间的脑血流速度。 TCD输出产生对应于在心脏收缩期间的血流速度的第一峰值P 1和对应于由袖带的压缩力产生的血流速度的第二峰值P 2。如果P 2不超过P 1，则手动或自动改变时序，以优化舒张期间压缩序列的影响。

32. 发明授权

US07063707B2 Medical retrieval device 有权
公开(公告)号：US07063707B2
公开(公告)日：2006-06-20
申请号：US10382760
申请日：2003-03-06
申请人： Arani Bose , David Barry
发明人： Arani Bose , David Barry
IPC分类号： A61B17/22
CPC分类号： A61F2/95 , A61B17/221 , A61B2017/2215 , A61B2017/320064 , A61F2/01 , A61F2/91 , A61F2/915 , A61F2002/011 , A61F2002/016 , A61F2002/018 , A61F2002/91541 , A61F2002/91558 , A61F2220/0016 , A61F2220/0033 , A61F2220/005 , A61F2220/0058 , A61F2230/0006 , A61F2230/005 , A61F2230/0054 , A61F2230/0069 , A61F2230/0097
摘要： Alternative designs, materials and manufacturing methods for medical retrieval devices. Some embodiments pertain to a medical retrieval device including a cage having internal migration barriers therein. Some embodiments pertain to a medical retrieval device including a cage having variable diameters along the length thereof. Several alternative medical retrieval devices constructions and/or designs including methods and techniques of construction are also disclosed.

33. 发明授权

US06666882B1 Endovascular thin film devices and methods for treating and preventing stroke 有权
标题翻译：血管内薄膜装置及治疗和预防中风的方法
公开(公告)号：US06666882B1
公开(公告)日：2003-12-23
申请号：US09789530
申请日：2001-02-22
申请人： Arani Bose , Peter Kim Nelson
发明人： Arani Bose , Peter Kim Nelson
IPC分类号： A61F206
CPC分类号： A61F2/06 , A61B17/12022 , A61B17/12113 , A61B17/12118 , A61B17/1214 , A61B17/12172 , A61B17/12186 , A61B17/1219 , A61B2017/00831 , A61B2017/00995 , A61F2/82 , A61F2/88 , A61F2002/30062 , A61F2002/823 , A61F2210/0004 , A61F2230/005 , A61F2230/0071 , A61F2230/0095
摘要： Devices for excluding aneurysms and treating atherosclerotic disease, for intra-aneurysmal occlusion, and devices for preventing distal emboli. The devices are generally pliable and collapsible thin film devices which can be delivered via a microcatheter into the desired location where they are deployed and undergo either a shape memory phase transformation or in situ polymerization to assume the stable configuration of a permanent endoluminal prosthesis. Prior to being caused to assume their final shape, the devices remain soft, collapsible and pliable to ensure atraumatic delivery through the vascular system. Upon reaching the endoluminal defect in the vessel, the device is extruded from the microcatheter. Devices are also provided for retrieving clots.
摘要翻译：用于排除动脉瘤和治疗动脉粥样硬化疾病，用于动脉内闭塞的装置以及用于预防远端栓塞的装置。这些装置通常是柔韧的和可折叠的薄膜装置，其可以经由微导管递送到所需的位置，在那里它们被展开，并进行形状记忆相变或原位聚合以呈现永久性内腔假体的稳定构型。在使其呈现其最终形状之前，该装置保持柔软，可折叠和柔韧，以确保通过血管系统的无创伤输送。在达到容器中的腔内缺陷时，该装置从微导管挤出。还提供了用于检测凝块的装置。

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