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31.发明授权Process and apparatus for harvesting tissue for processing tissue and process and apparatus for re-injecting processed tissue 失效用于收集用于加工组织的组织的方法和装置以及用于再注射经处理的组织的方法和装置
公开(公告)号：US5827217A
公开(公告)日：1998-10-27
申请号：US708307
申请日：1996-09-04
CPC分类号： A61L27/3683 , A61B17/1637 , A61F2/4601 , A61B10/0233 , A61B2017/0046 , A61B2017/00969 , A61F2002/4635 , A61F2002/4649
摘要： There is disclosed a method and apparatus for harvesting tissue using a cannula having a diameter of from 0.5 to 4.0 mm and of a length of from 25 to 20 cm to access by minimally invasive techniques a host to withdraw autogenous tissue processed to remove loose fat and/or fragmented tissue. Thereafter, the resulting tissue substrate is morcellated to form particulate tissue of a particle size of from 1 to 200 .mu.m. The particulate material is thence passed through screens having opening sizes of from 1 to 100 .mu.m to form a material of a size for introduction into a syringe of from 16 to 30 gauge for implantation in the host. The processed tissue may be admixed with extenders, gelling agents and the like.
摘要翻译： 公开了一种使用直径为0.5至4.0mm且长度为25至20cm的套管收集组织的方法和装置，以通过微创技术获得主机以撤回被处理以除去松散脂肪的自体组织， /或碎片组织。 然后，将得到的组织基板脱模，形成粒径为1〜200μm的微粒组织。 然后将颗粒材料通过具有1至100μm的开口尺寸的筛网，以形成用于引入到注射器中的尺寸为16至30的尺寸的材料，用于植入宿主体内。 经加工的组织可以与增量剂，胶凝剂等混合。
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公开(公告)号：US06302839B1
公开(公告)日：2001-10-16
申请号：US09370387
申请日：1999-08-06
IPC分类号： A61N500
CPC分类号： A61N5/1007 , A61M25/10184 , A61M25/104 , A61M2025/1093 , A61N2005/1008 , A61N2005/1021
摘要： There is provided a device and a method for irradiating vascular tissues. The device generally includes a transfer device having a first chamber and a second chamber and a piston slidably disposed between the chambers. A ballon catheter is provided for positioning witin the vascular system and is connected to the transfer device such that an inflation lumen of the balloon catheter is in fluid communication with the second chamber. A proximal end of the balloon catheter is affixed to a mounting block which is configured to receive the transfer device. An inflation device is provided to force fluid into the first chamber such that the piston is driven to force a radioactive fluid contained in the second chamber into the balloon.
摘要翻译： 提供了用于照射血管组织的装置和方法。 该装置通常包括具有第一室和第二室的转移装置和可滑动地设置在室之间的活塞。 提供气球导管用于在血管系统中定位并连接到转移装置，使得球囊导管的充气腔与第二腔流体连通。 球囊导管的近端固定到安装块，该安装块被构造成接收传送装置。 提供充气装置以迫使流体进入第一腔室，使得活塞被驱动以迫使包含在第二腔室中的放射性流体进入球囊。
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公开(公告)号：US5524633A
公开(公告)日：1996-06-11
申请号：US130503
申请日：1993-10-01
CPC分类号： A61B17/0218 , A61B17/00234 , A61B2017/00287 , A61B2017/00526 , A61B2017/00535 , A61B2017/00557 , A61B2017/0225 , A61B2017/2927 , A61B2090/037 , B29L2031/7138 , Y10S128/24
摘要： An expandable and collapsible isolation bag having at least two layers which are bonded together at a plurality of connection sites distributed over a surface of the bag and a system for supplying a fluid between the two layers and opening the isolation bag. The two layers preferably include polyurethane film and the bag may further include a lubricous outer surface, such as a nylon mesh layer, bonded to the polyurethane film. A neck channel may be formed around the openable end of the isolation bag for supporting a drawstring which is movable through the neck channel to close the open end of the bag. The bag can be made by bonding the nylon mesh layer to two layers of polyurethane film using a radio frequency welder to form a plurality of weld sites distributed across the surface of the laminate. The drawstring is then introduced into the neck channel. The finished laminate with the drawstring is welded to form a bag assembly having an opening at one end. A neck portion of the bag assembly is then connected to a bag coupling on the end of the hollow rod. A compressive band of heat-shrinkable material may be used to secure the bag assembly on the rod. A handle assembly is bonded to the rod and the drawstring is threaded through a slidable seal between the rod and an injection tube. The end of the drawstring is connected to a movable portion of the handle or to a pulling ring.
摘要翻译： 一种可膨胀和可折叠的隔离袋，其具有至少两层，其在分布在袋表面上的多个连接部位结合在一起，以及用于在两层之间供应流体并打开隔离袋的系统。 两层优选包括聚氨酯膜，并且该袋还可以包含粘合到聚氨酯膜上的诸如尼龙网层的润滑外表面。 可以在隔离袋的可打开端部周围形成颈部通道，用于支撑可通过颈部通道移动的束带，以封闭袋的开口端。 该袋可以通过使用射频焊机将尼龙网层粘合到两层聚氨酯膜上来形成多个穿过层压体表面分布的焊接部位来制造。 然后将束带引入颈部通道。 将具有束带的成品层压板焊接以形成在一端具有开口的袋组件。 然后将袋组件的颈部连接到中空杆的端部上的袋连接件。 可以使用热收缩材料的压缩带将袋组件固定在杆上。 手柄组件结合到杆上，并且束带穿过杆和注射管之间的可滑动密封。 束带的端部连接到手柄的可移动部分或拉环。
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34.发明申请METHODS, DEVICES AND SYSTEMS FOR INCREASING THE EFFECTIVENESS OF ULTRASOUND AND OTHER TISSUE TREATMENT MODALITIES 审中-公开用于增加超声和其他组织治疗模式的有效性的方法，装置和系统公开(公告)号：US20140378873A1
公开(公告)日：2014-12-25
申请号：US14312967
申请日：2014-06-24
CPC分类号： A61N7/00 , A61B2018/00285 , A61M37/0092 , A61M2205/0216 , A61N2007/0043 , A61N2007/0056
摘要： Embodiments isolate exposed surfaces to increase the effectiveness of different treatment modalities. Embodiments isolate hollow spaces within the body to increase the effectiveness of ultrasound energy and/or other treatments. Such hollow spaces within the body may include nasal surfaces, and recessed or sequestered surfaces, e.g. sinus cavity surfaces or other anatomical structures, such as upper and lower gastrointestinal tract, airways, uterine and vaginal cavities and the anorectal canal, for example. Isolating the area to be treated reduces the volume of the enclosed and delimited space and reduces the tissue surface against which the ultrasound and/or biologically active substances act. For example, isolating a hollow passageway within the body enhances the effectiveness of ultrasound within the isolated space, and constrains the biologically active fluid and/or the gel or fluid configured to conducts the ultrasonic energy from the emitter thereof (e.g., an ultrasound waveguide) to the surfaces to be treated.
摘要翻译： 实施例分离暴露的表面以增加不同治疗方式的有效性。 实施例隔离体内的中空空间以增加超声能量和/或其他治疗的有效性。 体内的这样的中空空间可以包括鼻表面，凹陷或隔离表面，例如， 窦腔表面或其他解剖结构，例如上，下胃肠道，气道，子宫和阴道腔以及肛肠直肠。 隔离待治疗的区域减少封闭和限定空间的体积，并减少超声波和/或生物活性物质发生作用的组织表面。 例如，隔离体内的中空通道增强隔离空间内的超声波的有效性，并限制生物活性流体和/或配置成从其发射器（例如，超声波导管）传导超声能量的凝胶或流体， 到待处理的表面。
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公开(公告)号：US5961439A
公开(公告)日：1999-10-05
申请号：US73932
申请日：1998-05-06
CPC分类号： A61M25/10184 , A61M25/104 , A61N5/1007 , A61M2025/1093 , A61M25/1018 , A61N2005/1008 , A61N2005/1021
摘要： There is provided a device and a method for irradiating vascular tissues. The device generally includes a transfer device having a first chamber and a second chamber and a piston slidably disposed between the chambers. A balloon catheter is provided for positioning within the vascular system and is connected to the transfer device such that an inflation lumen of the balloon catheter is in fluid communication with the second chamber. A proximal end of the balloon catheter is affixed to a mounting block which is configured to receive the transfer device. An inflation device is provided to force fluid into the first chamber such that the piston is driven to force a radioactive fluid contained in the second chamber into the balloon.
摘要翻译： 提供了用于照射血管组织的装置和方法。 该装置通常包括具有第一室和第二室的转移装置和可滑动地设置在室之间的活塞。 气囊导管被设置用于定位在血管系统内并且连接到转移装置，使得气囊导管的充气腔与第二腔流体连通。 球囊导管的近端固定到安装块，该安装块被构造成接收传送装置。 提供充气装置以迫使流体进入第一腔室，使得活塞被驱动以迫使包含在第二腔室中的放射性流体进入球囊。
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