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1. 发明授权

US07541077B2 Medical device components 有权
标题翻译：医疗器械部件
公开(公告)号：US07541077B2
公开(公告)日：2009-06-02
申请号：US11929208
申请日：2007-10-30
申请人： Victor Schoenle , Daniel James Horn , Yiqun Wang , Lixiao Wang
发明人： Victor Schoenle , Daniel James Horn , Yiqun Wang , Lixiao Wang
IPC分类号： B32B1/08 , F16L11/04 , F16L11/20 , A61M29/02 , A61M39/00
CPC分类号： A61M25/1036 , A61M25/0045 , A61M25/10 , A61M25/1006 , A61M2025/018 , Y10T29/49826 , Y10T29/49863 , Y10T29/49865 , Y10T428/13 , Y10T428/1334 , Y10T428/1345 , Y10T428/1352 , Y10T428/139 , Y10T428/1393
摘要： Medical device components, such as tube-shaped catheter components, are disclosed. In some embodiments, a medical device component includes a region that includes a polyamide having a post buckle fracture tensile strength of at least about 6500 psi.
摘要翻译：公开了医疗装置部件，例如管状导管部件。在一些实施例中，医疗装置部件包括包括具有至少约6500psi的后扣环断裂拉伸强度的聚酰胺的区域。

2. 发明授权

US07323233B2 Sheath materials and processes 有权
标题翻译：护套材料和工艺
公开(公告)号：US07323233B2
公开(公告)日：2008-01-29
申请号：US10256612
申请日：2002-09-26
申请人： Daniel James Horn , Yiqun Wang , Victor Schoenle
发明人： Daniel James Horn , Yiqun Wang , Victor Schoenle
IPC分类号： B32B1/08 , F16L11/04 , F16L11/20 , A61M29/02 , A61M39/00
CPC分类号： A61M25/1036 , A61M25/0045 , A61M25/10 , A61M25/1006 , A61M2025/018 , Y10T29/49826 , Y10T29/49863 , Y10T29/49865 , Y10T428/13 , Y10T428/1334 , Y10T428/1345 , Y10T428/1352 , Y10T428/139 , Y10T428/1393
摘要： Sheath materials and processes are disclosed. For example, hypotube sheaths and processes of making hypotube sheaths are disclosed. Devices and systems, including medical devices and systems, such as catheters, containing hypotube sheaths are also disclosed.
摘要翻译：披露了护套材料和工艺。例如，披露了海波鞘和制造海波鞘的方法。还公开了包含医疗装置和系统的装置和系统，例如包含海波鞘的导管。

3. 发明授权

US07736714B2 Medical device components 失效
标题翻译：医疗器械部件
公开(公告)号：US07736714B2
公开(公告)日：2010-06-15
申请号：US11929183
申请日：2007-10-30
申请人： Victor Schoenle , Daniel James Horn , Yiqun Wang , Lixiao Wang
发明人： Victor Schoenle , Daniel James Horn , Yiqun Wang , Lixiao Wang
IPC分类号： B32B1/08 , F16L11/04 , F16L11/20 , A61M29/02 , A61M39/00
CPC分类号： A61M25/1036 , A61M25/0045 , A61M25/10 , A61M25/1006 , A61M2025/018 , Y10T29/49826 , Y10T29/49863 , Y10T29/49865 , Y10T428/13 , Y10T428/1334 , Y10T428/1345 , Y10T428/1352 , Y10T428/139 , Y10T428/1393
摘要： Medical device components, such as tube-shaped catheter components, are disclosed. In some embodiments, a medical device component includes a region that includes a polyamide having a hoop stress ratio of at least about 1.25.
摘要翻译：公开了医疗装置部件，例如管状导管部件。在一些实施例中，医疗装置部件包括包括环向应力比为至少约1.25的聚酰胺的区域。

4. 发明授权

US08973238B2 Medical device components and processes 有权
标题翻译：医疗器械组件和工艺
公开(公告)号：US08973238B2
公开(公告)日：2015-03-10
申请号：US12826436
申请日：2010-06-29
申请人： Victor Schoenle , Daniel James Horn , Yiqun Wang , Lixiao Wang
发明人： Victor Schoenle , Daniel James Horn , Yiqun Wang , Lixiao Wang
IPC分类号： B29C49/22 , A61M25/10 , A61M25/00 , A61M25/01
CPC分类号： A61M25/1036 , A61M25/0045 , A61M25/10 , A61M25/1006 , A61M2025/018 , Y10T29/49826 , Y10T29/49863 , Y10T29/49865 , Y10T428/13 , Y10T428/1334 , Y10T428/1345 , Y10T428/1352 , Y10T428/139 , Y10T428/1393
摘要： Medical device components and processes are disclosed. For example, tube-shaped catheter components and processes of making tube-shaped catheter components are disclosed. Devices and systems, including medical devices and systems, such as catheters, containing tube-shaped catheter components are also disclosed.
摘要翻译：公开了医疗设备组件和过程。例如，公开了管状导管部件和制造管状导管部件的工艺。还公开了包括管状导管部件的装置和系统，包括医疗装置和系统，例如导管。

5. 发明授权

US07744973B2 Medical device components and processes 有权
标题翻译：医疗器械组件和工艺
公开(公告)号：US07744973B2
公开(公告)日：2010-06-29
申请号：US10669059
申请日：2003-09-23
申请人： Victor Schoenle , Daniel James Horn , Yiqun Wang , Lixiao Wang
发明人： Victor Schoenle , Daniel James Horn , Yiqun Wang , Lixiao Wang
IPC分类号： B32B1/08 , F16L11/04 , F16L11/20 , A61M29/02 , A61M39/00
CPC分类号： A61M25/1036 , A61M25/0045 , A61M25/10 , A61M25/1006 , A61M2025/018 , Y10T29/49826 , Y10T29/49863 , Y10T29/49865 , Y10T428/13 , Y10T428/1334 , Y10T428/1345 , Y10T428/1352 , Y10T428/139 , Y10T428/1393
摘要： Medical device components and processes are disclosed. For example, tube-shaped catheter components and processes of making tube-shaped catheter components are disclosed. Devices and systems, including medical devices and systems, such as catheters, containing tube-shaped catheter components are also disclosed.
摘要翻译：公开了医疗设备组件和过程。例如，公开了管状导管部件和制造管状导管部件的工艺。还公开了包括管状导管部件的装置和系统，包括医疗装置和系统，例如导管。

6. 发明申请

US20080051760A1 MEDICAL DEVICE COMPONENTS 有权
标题翻译：医疗器械组件
公开(公告)号：US20080051760A1
公开(公告)日：2008-02-28
申请号：US11929208
申请日：2007-10-30
申请人： Victor Schoenle , Daniel Horn , Yiqun Wang , Lixiao Wang
发明人： Victor Schoenle , Daniel Horn , Yiqun Wang , Lixiao Wang
IPC分类号： A61M25/00
CPC分类号： A61M25/1036 , A61M25/0045 , A61M25/10 , A61M25/1006 , A61M2025/018 , Y10T29/49826 , Y10T29/49863 , Y10T29/49865 , Y10T428/13 , Y10T428/1334 , Y10T428/1345 , Y10T428/1352 , Y10T428/139 , Y10T428/1393
摘要： Medical device components, such as tube-shaped catheter components, are disclosed. In some embodiments, a medical device component includes a region that includes a polyamide having a post buckle fracture tensile strength of at least about 6500 psi.
摘要翻译：公开了医疗装置部件，例如管状导管部件。在一些实施例中，医疗装置部件包括包括具有至少约6500psi的后扣环断裂拉伸强度的聚酰胺的区域。

7. 发明申请

US20080051757A1 MEDICAL DEVICE COMPONENTS 失效
标题翻译：医疗器械组件
公开(公告)号：US20080051757A1
公开(公告)日：2008-02-28
申请号：US11929183
申请日：2007-10-30
申请人： Victor Schoenle , Daniel Horn , Yiqun Wang , Lixiao Wang
发明人： Victor Schoenle , Daniel Horn , Yiqun Wang , Lixiao Wang
IPC分类号： A61M31/00
CPC分类号： A61M25/1036 , A61M25/0045 , A61M25/10 , A61M25/1006 , A61M2025/018 , Y10T29/49826 , Y10T29/49863 , Y10T29/49865 , Y10T428/13 , Y10T428/1334 , Y10T428/1345 , Y10T428/1352 , Y10T428/139 , Y10T428/1393
摘要： Medical device components, such as tube-shaped catheter components, are disclosed. In some embodiments, a medical device component includes a region that includes a polyamide having a hoop stress ratio of at least about 1.25.
摘要翻译：公开了医疗装置部件，例如管状导管部件。在一些实施例中，医疗装置部件包括包括环向应力比为至少约1.25的聚酰胺的区域。

8. 发明授权

US06977103B2 Dimensionally stable balloons 有权
标题翻译：尺寸稳定的气球
公开(公告)号：US06977103B2
公开(公告)日：2005-12-20
申请号：US09885568
申请日：2001-06-20
申请人： John Jianhua Chen , Lixiao Wang , Yiqun Wang , Albert C. C. Chin
发明人： John Jianhua Chen , Lixiao Wang , Yiqun Wang , Albert C. C. Chin
IPC分类号： A61F2/06 , A61F2/84 , A61L29/12 , A61L29/14 , A61M25/00 , A61M25/10 , B29C47/00 , A61M29/00
CPC分类号： A61M25/1029 , A61F2/958 , A61L29/126 , A61L29/14 , A61M25/10 , A61M2025/1084 , B29C47/0004 , B29C47/0023 , B29K2077/00 , B29K2105/06 , B29K2105/14 , B29L2022/00 , B29L2031/7542 , Y10T428/1352
摘要： An inflatable medical balloon comprises a polymer matrix material and a plurality of fibers distributed in the matrix material. The plurality of fibers operatively adhere to the matrix material and provide reinforcement thereof. The fibers may be parallel or angularly oriented relative to the longitudinal balloon axis, and may be helically disposed thereabout. The fibers may be composed of material which has a greater tensile strength than the matrix material. The fibers may be microfibers formed by phase separation of a melt blend material during extrusion or polymer cores coextruded with the matrix material and surrounded thereby. The balloon may be formed of alternating layers of fiber-free polymer and layers of fiber-containing polymer.
摘要翻译：可膨胀的医用气囊包括聚合物基体材料和分布在基体材料中的多根纤维。多个纤维可操作地粘附到基质材料上并提供加强。纤维可以相对于纵向气囊轴线平行或成角度地定向，并且可以螺旋地设置在其周围。纤维可以由具有比基体材料更大的拉伸强度的材料构成。纤维可以是通过在挤出期间熔融共混材料的相分离形成的微纤维，或者与基体材料共挤出的聚合物芯体并被其包围。球囊可以由无纤维聚合物和含纤维聚合物层的交替层形成。

9. 发明授权

US06648874B2 Guide catheter with lubricious inner liner 有权
标题翻译：导管带润滑内衬
公开(公告)号：US06648874B2
公开(公告)日：2003-11-18
申请号：US09514721
申请日：2000-02-28
申请人： Mary Parisi , Martin Willard , Yiqun Wang , Robert John Bianchi , Timothy L. Rubesch
发明人： Mary Parisi , Martin Willard , Yiqun Wang , Robert John Bianchi , Timothy L. Rubesch
IPC分类号： A61M2500
CPC分类号： A61L31/12 , A61L29/085 , A61L29/12 , A61L31/10 , A61M25/005 , A61M25/0053 , A61M2025/0047
摘要： A catheter shaft is disclosed utilizing perfluoroalkoxy polytetrafluoroethylene (PFA) as a lubricious inner lumen for which to aid the advancement of additional medical devices. PFA possesses adequate lubricity while requiring no special fabricating techniques. Thus, PFA may be processed by conventional melt-extrusion techniques, as well as by injection, compression, rotational transfer, and blow molding processes; optimizing the manufacturability of the lubricious inner lumen. Additionally, the catheter shaft includes portions of the outer tubular member modified through an ablation process. The ablation process selectively removes extruded polymeric material around and between the contours of a braided support layer. In one illustrative embodiment, a portion of the outer layer of the catheter is removed by laser ablation and then refilled by polymeric inserts having various flexibility characteristics.
摘要翻译：公开了一种使用全氟烷氧基聚四氟乙烯（PFA）作为润滑内腔的导管轴，以帮助推进额外的医疗装置。 PFA具有足够的润滑性，同时不需要特殊的制造技术。因此，PFA可以通过常规的熔融挤出技术以及通过注射，压缩，旋转转移和吹塑成型工艺进行加工; 优化润滑内腔的可制造性。另外，导管轴包括通过消融过程修改的外管状部件的部分。消融过程选择性地去除编织支撑层周围的和在轮廓之间的挤压聚合材料。在一个说明性实施例中，通过激光烧蚀去除导管的外层的一部分，然后通过具有各种柔性特性的聚合物插入物重新填充。

10. 发明授权

US06447835B1 Method of coating polymeric tubes used in medical devices 失效
标题翻译：用于医疗器械的聚合物管的涂覆方法
公开(公告)号：US06447835B1
公开(公告)日：2002-09-10
申请号：US09504194
申请日：2000-02-15
申请人： Lixiao Wang , Yiqun Wang , Dachuan Yang
发明人： Lixiao Wang , Yiqun Wang , Dachuan Yang
IPC分类号： A61L2700
CPC分类号： A61M25/0009 , A61M25/0045 , B29C47/0023 , B29C47/021 , B29C47/94 , B29L2031/7542
摘要： The present invention relates to a method of preparing a coated hollow polymeric tubular member useful in medical devices. The method involves a simple, unique method of simultaneously extruding and coating the polymeric tube.
摘要翻译：本发明涉及制备用于医疗器械的涂覆中空聚合物管状构件的方法。该方法涉及一种简单，独特的同时挤出和涂覆聚合物管的方法。

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