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1. 发明申请

US20070055362A1 Overlapping stent 有权
标题翻译：重叠支架
公开(公告)号：US20070055362A1
公开(公告)日：2007-03-08
申请号：US11221618
申请日：2005-09-08
申请人： Brian Brown , Andrzej Malewicz , Daniel Gregorich
发明人： Brian Brown , Andrzej Malewicz , Daniel Gregorich
IPC分类号： A61F2/06
CPC分类号： A61F2/856 , A61F2/852 , A61F2/91 , A61F2/915 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/91558 , A61F2220/0033 , A61F2220/0041 , A61F2220/005 , A61F2220/0058 , A61F2220/0075 , A61F2250/0063
摘要： A medical device may comprise a body portion and an outwardly deployable side branch structure, and may be formed from a first stent and a second stent. In some embodiments, the first stent and second stent may be connected by at least one connection. At least a portion of the second stent may be oriented within the first stent and may be coaxially aligned with the first stent. Either stent may include the side branch structure, and the stent not having side branch structure may include a side branch opening. The first and second stents may overlap at various locations to provide additional vessel support.
摘要翻译：医疗装置可以包括主体部分和可向外展开的侧分支结构，并且可以由第一支架和第二支架形成。在一些实施例中，第一支架和第二支架可以通过至少一个连接连接。第二支架的至少一部分可以定位在第一支架内并且可以与第一支架同轴对准。任一种支架可以包括侧支结构，并且不具有侧分支结构的支架可以包括侧分支开口。第一和第二支架可以在各个位置重叠以提供额外的血管支撑。

2. 发明授权

US08043366B2 Overlapping stent 有权
标题翻译：重叠支架
公开(公告)号：US08043366B2
公开(公告)日：2011-10-25
申请号：US11221618
申请日：2005-09-08
申请人： Brian J. Brown , Andrzej Malewicz , Daniel Gregorich
发明人： Brian J. Brown , Andrzej Malewicz , Daniel Gregorich
IPC分类号： A61F2/06
CPC分类号： A61F2/856 , A61F2/852 , A61F2/91 , A61F2/915 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/91558 , A61F2220/0033 , A61F2220/0041 , A61F2220/005 , A61F2220/0058 , A61F2220/0075 , A61F2250/0063
摘要： A medical device may comprise a body portion and an outwardly deployable side branch structure, and may be formed from a first stent and a second stent. In some embodiments, the first stent and second stent may be connected by at least one connection. At least a portion of the second stent may be oriented within the first stent and may be coaxially aligned with the first stent. Either stent may include the side branch structure, and the stent not having side branch structure may include a side branch opening. The first and second stents may overlap at various locations to provide additional vessel support.
摘要翻译：医疗装置可以包括主体部分和可向外展开的侧分支结构，并且可以由第一支架和第二支架形成。在一些实施例中，第一支架和第二支架可以通过至少一个连接连接。第二支架的至少一部分可以定位在第一支架内并且可以与第一支架同轴对准。任一种支架可以包括侧支结构，并且不具有侧分支结构的支架可以包括侧分支开口。第一和第二支架可以在各个位置重叠以提供额外的血管支撑。

3. 发明申请

US20060200221A1 Rolling membrane with hydraulic recapture means for self expanding stent 有权
公开(公告)号：US20060200221A1
公开(公告)日：2006-09-07
申请号：US11071644
申请日：2005-03-03
申请人： Andrzej Malewicz
发明人： Andrzej Malewicz
IPC分类号： A61F2/06
CPC分类号： A61F2/966 , A61F2002/9528 , A61F2002/9534
摘要： A medical device comprising a catheter having a retractable outer sheath and a rolling membrane. The catheter includes a catheter inner shaft about which a stent in a reduced diameter configuration may be disposed. A stent retaining region of the sheath is disposed about the stent to retain the stent in the reduced diameter state prior to delivery. The rolling membrane is engaged to a portion of the outer sheath at an engagement region. The rolling membrane is positioned between the catheter inner shaft and the outer sheath and prior to retraction of the sheath the rolling membrane is disposed about at least a proximal section of the stent and is rollingly retracted therefrom when the sheath is retracted to deliver the stent. The device also recaptures a stent by pressurizing a intra-catheter space, which results in the longitudinal movement of the outer sheath in a distal direction to recover and retain the stent.

4. 发明申请

US20120283701A1 CATHETER HAVING AN IMPROVED DISTAL TIP 审中-公开
标题翻译：具有改进的远程提示的导管
公开(公告)号：US20120283701A1
公开(公告)日：2012-11-08
申请号：US13550204
申请日：2012-07-16
申请人： Susan Shelso , Andrzej Malewicz , John R. Moberg
发明人： Susan Shelso , Andrzej Malewicz , John R. Moberg
IPC分类号： A61M25/09
CPC分类号： A61M25/0069 , A61M25/0075 , A61M25/10
摘要： One embodiment is a medical device comprising an elongate catheter having a proximal end, a distal end, and a lumen extending therethrough and a tip disposed at the distal end of the elongate catheter, the tip extending distally of the distal end of the catheter, the tip comprising a soft body portion and a rigid ring distal the soft body portion.
摘要翻译：一个实施例是一种医疗装置，其包括具有近端，远端和延伸穿过其中的内腔的细长导管，以及设置在细长导管的远端处的尖端，其末端延伸到导管的远端的远端，尖端包括软体部分和远离软体部分的刚性环。

5. 发明申请

US20120239129A1 TWISTING BIFURCATION DELIVERY SYSTEM 审中-公开
公开(公告)号：US20120239129A1
公开(公告)日：2012-09-20
申请号：US13480748
申请日：2012-05-25
申请人： Steven P. Mertens , David Elizondo , Andrzej Malewicz , Matt Heidner , Tracee Eidenschink
发明人： Steven P. Mertens , David Elizondo , Andrzej Malewicz , Matt Heidner , Tracee Eidenschink
IPC分类号： A61F2/84
CPC分类号： A61F2/954 , A61F2/958 , A61F2002/061 , A61F2002/065 , A61M25/04 , A61M2025/0058 , A61M2029/025
摘要： A catheter system comprises a catheter having an elongate catheter shaft such that a portion of the catheter shaft proximal a stent retaining region defines at least one bend that is bent around the longitudinal axis of a vessel. The catheter also has a side branch guidewire housing, defining a side branch guidewire lumen, and a side branch guidewire that extends through the side branch guidewire lumen.
摘要翻译：导管系统包括具有细长导管轴的导管，使得导管轴的靠近支架保持区域的部分限定围绕容器的纵向轴线弯曲的至少一个弯曲部。该导管还具有限定侧分支导丝管腔的侧分支导丝壳体和延伸穿过侧分支导丝管腔的侧分支导丝。

6. 发明申请

US20100094398A1 Rolling Membrane with Hydraulic Recapture Means for Self Expanding Stent 有权
标题翻译：用于自扩张支架的液压回收装置的滚动膜
公开(公告)号：US20100094398A1
公开(公告)日：2010-04-15
申请号：US12638628
申请日：2009-12-15
申请人： Andrzej Malewicz
发明人： Andrzej Malewicz
IPC分类号： A61F2/84
CPC分类号： A61F2/966 , A61F2002/9528 , A61F2002/9534
摘要： A medical device comprising a catheter having a retractable outer sheath and a rolling membrane. The catheter includes a catheter inner shaft about which a stent in a reduced diameter configuration may be disposed. A stent retaining region of the sheath is disposed about the stent to retain the stent in the reduced diameter state prior to delivery. The rolling membrane is engaged to a portion of the outer sheath at an engagement region. The rolling membrane is positioned between the catheter inner shaft and the outer sheath and prior to retraction of the sheath the rolling membrane is disposed about at least a proximal section of the stent and is rollingly retracted therefrom when the sheath is retracted to deliver the stent. The device also recaptures a stent by pressurizing a intra-catheter space, which results in the longitudinal movement of the outer sheath in a distal direction to recover and retain the stent.
摘要翻译：一种医疗装置，包括具有可缩回的外护套和滚动膜的导管。导管包括导管内轴，可以在其上布置减径直径构型的支架。护套的支架保持区域围绕支架设置，以在输送之前将支架保持在缩径状态。滚动膜在接合区域处与外护套的一部分接合。滚动膜定位在导管内轴和外护套之间，并且在收缩护套之前，滚动膜围绕支架的至少近端部分设置，并且当护套缩回以输送支架时从其滚动地缩回。该装置还通过对导管内空间加压来重新取回支架，这导致外护套在远端方向上的纵向移动以恢复和保持支架。

7. 发明申请

US20070112407A1 Twisting bifurcation delivery system 有权
标题翻译：扭曲分岔输送系统
公开(公告)号：US20070112407A1
公开(公告)日：2007-05-17
申请号：US11272886
申请日：2005-11-14
申请人： Steven Mertens , David Elizondo , Andrzej Malewicz , Matt Heidner , Tracee Eidenschink
发明人： Steven Mertens , David Elizondo , Andrzej Malewicz , Matt Heidner , Tracee Eidenschink
IPC分类号： A61F2/06
CPC分类号： A61F2/954 , A61F2/958 , A61F2002/061 , A61F2002/065 , A61M25/04 , A61M2025/0058 , A61M2029/025
摘要： A catheter system comprises a catheter having an elongate catheter shaft such that a portion of the catheter shaft proximal a stent retaining region defines at least one bend that is bent around the longitudinal axis of a vessel. The catheter also has a side branch guidewire housing, defining a side branch guidewire lumen, and a side branch guidewire that extends through the side branch guidewire lumen.
摘要翻译：导管系统包括具有细长导管轴的导管，使得导管轴的靠近支架保持区域的部分限定围绕容器的纵向轴线弯曲的至少一个弯曲部。导管还具有限定侧分支导丝管腔的侧分支导丝壳体和延伸穿过侧分支导丝管腔的侧分支导丝。

8. 发明授权

US5520625A Range-of-motion wrist splint 失效
标题翻译：活动范围手腕夹板
公开(公告)号：US5520625A
公开(公告)日：1996-05-28
申请号：US388482
申请日：1995-02-14
申请人： Andrzej Malewicz
发明人： Andrzej Malewicz
IPC分类号： A61F5/01 , A61F5/00
CPC分类号： A61F5/0125 , A61F5/0127 , A61F5/013 , A61F2005/0139 , A61F2005/016 , A61F2005/0167 , A61F2005/0179
摘要： A range-of-motion splint for applying torque to a wrist joint of a patient is described. The range-of-motion splint is designed so that it provides for the natural motion of the wrist joint which is a three-dimensional motion including medial rotation of the hand at the wrist joint in conjunction with a flexion or extension motion of the wrist joint. The range-of-motion splint includes a palm plate for supporting a palm of the patient. First pivot means pivotally connects a hand bracket to the palm plate such that the palm plate is capable of moving laterally with respect to the hand bracket. Second pivot means pivotally connects a wrist bracket to the hand bracket. Torque applying means is connected to the hand bracket and the wrist bracket for applying torque between the hand bracket and the wrist bracket.
摘要翻译：描述了用于向患者的腕关节施加扭矩的运动范围的夹板。运动范围的夹板被设计成使得它提供腕关节的自然运动，其是三维运动，包括手腕在腕关节处的内侧旋转以及腕关节的屈曲或伸展运动。运动范围夹板包括用于支撑患者手掌的掌板。第一枢转装置将手托架枢转地连接到手掌板，使得手掌板能够相对于手托架横向移动。第二枢轴装置将腕支架枢转地连接到手托架上。扭矩施加装置连接到手托架和腕托架上，用于在手托架和手腕支架之间施加扭矩。

9. 发明申请

US20100036477A1 STENT EDGE PROTECTION AND METHODS 有权
标题翻译： STENT边缘保护和方法
公开(公告)号：US20100036477A1
公开(公告)日：2010-02-11
申请号：US12187148
申请日：2008-08-06
申请人： Mary Bronson , Gerald Grabowski , Andrzej Malewicz , Kathy Prindle , Zachary J. Tegels , Karen Turner
发明人： Mary Bronson , Gerald Grabowski , Andrzej Malewicz , Kathy Prindle , Zachary J. Tegels , Karen Turner
IPC分类号： A61F2/44
CPC分类号： A61F2/954 , A61F2/856 , A61F2/91 , A61F2/958 , A61F2230/001
摘要： A catheter assembly and related methods directed to stent edge protection for an edge of a stent. One example stent edge protect member is positioned with a distal end portion of the stent edge protect member arranged proximal of and adjacent to a proximal end of the stent. The stent edge protect member defines an outer surface that transitions from an outer surface of the stent at the proximal end of the stent to an outer surface of the catheter branch on which the stent edge protect member is positioned. The stent edge protect member can be positioned on a single catheter branch or multiple catheter branches.
摘要翻译：导管组件和针对支架边缘的支架边缘保护的相关方法。定位一个示例性的支架边缘保护构件，其中支架边缘保护构件的远端部分布置在支架的近端并邻近支架的近端。支架边缘保护构件限定外表面，其从支架的近端处的支架的外表面转移到支架边缘保护构件所在的导管支路的外表面。支架边缘保护构件可以位于单个导管分支或多个导管分支上。

10. 发明授权

US5759471A Method of making an incontinence electrode 失效
标题翻译：制造失禁电极的方法
公开(公告)号：US5759471A
公开(公告)日：1998-06-02
申请号：US816957
申请日：1997-02-13
申请人： Andrzej Malewicz
发明人： Andrzej Malewicz
IPC分类号： A61N1/05 , B29C37/02 , A61N1/00 , B28B5/00
CPC分类号： A61N1/0524 , A61N1/0512
摘要： A method for manufacturing an electrode comprises molding a plurality of spaced conductive sections which include a pin receptacle for receiving a connector pin of a wire harness. A skeleton of conductive sections, connector pins and lead wires are placed in a mold which defines the electrode. A non-conductive polymer is molded to the skeleton to form an integral electrode having a elongated body of conductive sections separated by non-conductive sections. Multiple durometer polymers may be used to achieve desired levels of flexibility of the electrode.
摘要翻译：一种用于制造电极的方法包括模制多个间隔开的导电部分，其包括用于接收线束的连接器针的销插座。导电部分，连接器引脚和引线的骨架放置在限定电极的模具中。将非导电聚合物模制到骨架上以形成具有由非导电部分分开的细长导体部分的整体电极。可以使用多重硬度聚合物来实现电极的期望水平的柔性。

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