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1. 发明授权

US5810785A Blown-in-place blood gasket for a safety catheter 失效
标题翻译：用于安全导管的现场用血液垫圈
公开(公告)号：US5810785A
公开(公告)日：1998-09-22
申请号：US699631
申请日：1996-08-19
申请人： David L. Bogert , Andrew Brockway , David Goral
发明人： David L. Bogert , Andrew Brockway , David Goral
IPC分类号： A61M5/34 , A61M25/00 , A61M5/00
CPC分类号： A61M5/343 , A61M25/0014 , B29C65/46 , B29C65/5057 , B29C65/54 , B29C66/341 , B29C66/53241 , B29C66/5344 , A61M5/349 , B29C65/1406 , B29C65/4835 , B29C65/4845 , B29C65/546 , B29K2105/04 , B29L2031/7544
摘要： An intravenous catheter insertion devices, and in particular an extruded plastic blood sealing gasket for a blood chamber of the safety catheter. A cannula extends through the blood gasket with the assurance of a seal being present therebetween during relative sliding movement between the cannula and the blood gasket. Moreover, disclosed is a method of forming a blown-in-place extruded plastic gasket for a safety catheter adapted to slidingly receiving a cannula in sealing engagement therewith in a simple and inexpensively produced manner.
摘要翻译：静脉内导管插入装置，特别是用于安全导管的血液室的挤压塑料血液密封垫片。在插管和血液垫圈之间的相对滑动运动期间，套管延伸穿过血液垫圈，确保其间存在密封件。此外，公开了一种形成用于安全导管的就地挤压塑料垫圈的方法，其适于以简单且廉价的方式滑动地接收与其密封接合的插管。

2. 发明申请

US20110009951A1 HELICAL AND SEGMENTED STENT-GRAFT 审中-公开
标题翻译：螺旋和分离的STENT-GRAFT
公开(公告)号：US20110009951A1
公开(公告)日：2011-01-13
申请号：US12666158
申请日：2008-06-20
申请人： David L. Bogert
发明人： David L. Bogert
IPC分类号： A61F2/88
CPC分类号： A61F2/88 , A61F2/07 , A61F2/89 , A61F2002/075 , A61F2210/0076 , A61F2220/005 , A61F2220/0075 , A61F2250/0036 , A61F2250/0063
摘要： The stent-graft described herein generally includes a substrate, a helix disposed about the substrate, a covering disposed over at least a portion of the helix, and a support member coupled to the covering.
摘要翻译：本文所述的支架移植物通常包括基底，围绕基底设置的螺旋，设置在螺旋的至少一部分上的覆盖物，以及耦合到覆盖物的支撑构件。

3. 发明授权

US5800399A Low-cost method of assembling an extruded cannula holder for a catheter insertion device 失效
标题翻译：组装用于导管插入装置的挤压套管保持器的低成本方法
公开(公告)号：US5800399A
公开(公告)日：1998-09-01
申请号：US703706
申请日：1996-08-27
申请人： David L. Bogert , Zino Altman , Thomas Koehler
发明人： David L. Bogert , Zino Altman , Thomas Koehler
IPC分类号： A61M25/00 , A61M25/06 , A61M25/18 , A61M5/178
CPC分类号： A61M25/0014 , A61M25/06
摘要： Intravenous catheter insertion devices produced by a low cost method of assembling a catheter structure and cannula holder body. Also disclosed is an extruded cannula and blood chamber securement structure. Moreover, there is also provided a novel structure for the realization of simplified extruded catheter insertion devices in which an extruded plastic element is connected with a steel cannula for attachment to a blood chamber or housing to enable a low cost construction rendering the catheter insertion device simple and inexpensive in assembly and construction for economically disposable single usage thereof.
摘要翻译：通过组装导管结构和套管保持器主体的低成本方法产生的静脉内导管插入装置。还公开了挤压插管和血液室固定结构。此外，还提供了一种用于实现简化的挤压导管插入装置的新型结构，其中挤出的塑料元件与钢套管连接以附接到血液室或壳体，以实现低成本构造，使得导管插入装置简单并且在经济一次性单次使用的组装和构造中便宜。

4. 发明申请

US20100324658A1 FLEXIBLE STENT WITH HINGED CONNECTORS 审中-公开
标题翻译：带铰链的柔性支架
公开(公告)号：US20100324658A1
公开(公告)日：2010-12-23
申请号：US12666108
申请日：2008-06-20
申请人： David L. Bogert
发明人： David L. Bogert
IPC分类号： A61F2/82
CPC分类号： A61F2/86 , A61F2/88 , A61F2/89 , A61F2/91 , A61F2/915 , A61F2002/828 , A61F2002/91558 , A61F2220/0091 , A61F2250/0071 , A61L31/14 , Y10T29/49
摘要： A composite implantable prosthesis including a scaffold with a plurality of axially spaced apart sections connected by one or more bridges, each bridge including one or more hinges. The material of the bridges is generally distinct from the material of the scaffold.
摘要翻译：一种复合植入式假体，其包括具有多个通过一个或多个桥连接的轴向间隔开的部分的支架，每个桥包括一个或多个铰链。桥梁的材料通常与支架的材料不同。

5. 发明申请

US20100324657A1 LOCKED SEGMENTS PUSHABLE STENT-GRAFT 审中-公开
标题翻译：锁定部分可推动的STENT-GRAFT
公开(公告)号：US20100324657A1
公开(公告)日：2010-12-23
申请号：US12666031
申请日：2008-06-20
申请人： David L. Bogert
发明人： David L. Bogert
IPC分类号： A61F2/82
CPC分类号： A61F2/89 , A61F2/07 , A61F2/90 , A61F2/915 , A61F2002/072 , A61F2002/075 , A61F2002/91591 , A61F2220/005 , A61F2220/0075 , A61F2230/0013 , A61F2230/0054 , A61F2230/0056
摘要： An implantable prosthesis includes a scaffold with a plurality of expandable segments axially spaced apart along a substrate, adjacent segments connected by one or more support members when the prosthesis is in a collapsed configuration and disconnected when the prosthesis is in an expanded configuration.
摘要翻译：可植入假体包括具有沿着基底轴向间隔开的多个可扩展区段的支架，当假体处于折叠构造时相邻的段由一个或多个支撑构件连接并且当假体处于扩张构型时断开。

6. 发明申请

US20100179642A1 Vascular Graft With Kink Resistance After Clamping 有权
标题翻译：血管移植术夹紧后具有抗扭结性
公开(公告)号：US20100179642A1
公开(公告)日：2010-07-15
申请号：US11917135
申请日：2005-12-28
申请人： David L. Bogert , Jamie Abbott
发明人： David L. Bogert , Jamie Abbott
IPC分类号： A61F2/82 , B29C65/48
CPC分类号： A61F2/06 , A61L27/16 , A61L27/507 , C08L27/18
摘要： A self-sealing vascular graft with kink resistance is described. The vascular graft includes a substrate that can be a PTFE, having a self-sealing region that may include several layers of material. The central section of the vascular graft may be constructed differently from surrounding self-sealing regions, in order to provide kink resistance following the clamping of the graft. Also described is a graft with a flared cuff attached to one or both ends, the attachment or transition region including reinforcement beading.
摘要翻译：描述了具有抗扭性的自密封血管移植物。血管移植物包括可以是PTFE的基底，其具有可以包括多层材料的自密封区域。血管移植物的中心部分可以与周围的自密封区域不同地构造，以便在夹持移植物之后提供扭结阻力。还描述了具有连接到一端或两端的扩口箍的移植物，附接或过渡区域包括加强珠光。

7. 发明授权

US5713876A Catheter release mechanism 失效
标题翻译：导管释放机制
公开(公告)号：US5713876A
公开(公告)日：1998-02-03
申请号：US483949
申请日：1995-06-07
申请人： David L. Bogert , Thomas K. Sutton
发明人： David L. Bogert , Thomas K. Sutton
IPC分类号： A61M25/00 , A61M5/31 , A61M5/32 , A61M25/01 , A61M25/06 , A61M5/00
CPC分类号： A61M25/0631 , A61M2005/3109 , A61M2005/3206 , A61M25/0111
摘要： A catheter insertion device incorporating a simple lever and clip structure which will safely lock a catheter hub of a catheter assembly to a normally disposable cannula housing and guard structure and which, in a simple mode, enables separation of the catheter hub from the cannula assembly or structure upon retraction and protective guarding of the used cannula. Specifically, an aspect resides in providing the lever release clip for a safety catheter which upon unlocking and releasing of the catheter hub concurrently pushes the catheter hub off a nose guard of the cannula assembly, while enabling a physician or clinical personnel to release the catheter by employing only one hand. A further embodiment is adapted to enable separation between the catheter hub of a flexible catheter and the needle or cannula arrangement of a catheter insertion device by simply manipulating a lever arranged on a cannula structure or nose guard thereof by simply pushing against a push-tab element.
摘要翻译：导管插入装置，其包括简单的杠杆和夹子结构，其将安全地将导管组件的导管套管锁定到通常的一次性插管壳体和护罩结构，并且以简单的模式能够将导管套管与插管组件分离，退回时的结构和使用的插管的保护性防护。具体来说，一方面在于提供用于安全导管的杠杆释放夹，其在解锁和释放导管套管同时将导管套管从插管组件的鼻部护罩推出时，同时使医师或临床人员能够通过只用一只手。进一步的实施例适于通过简单地操纵布置在插管结构或其鼻保护罩上的杆来简单地推动推襻元件，从而能够使柔性导管的导管套管与导管插入装置的针或插管装置间隔开。

8. 发明授权

US08652284B2 Vascular graft with kink resistance after clamping 有权
标题翻译：夹紧后血管移植物具有扭结阻力
公开(公告)号：US08652284B2
公开(公告)日：2014-02-18
申请号：US13301655
申请日：2011-11-21
申请人： David L. Bogert , Jamie Abbott
发明人： David L. Bogert , Jamie Abbott
IPC分类号： B65H81/00 , B29C53/58 , A61F2/06
CPC分类号： A61F2/06 , A61L27/16 , A61L27/507 , C08L27/18
摘要： A self-sealing vascular graft with kink resistance is described. The vascular graft includes a substrate that can be ePTFE, having a self-sealing region that may include several layers of material. The central section of the vascular graft may be constructed differently from surrounding self-sealing regions, in order to provide kink resistance following the clamping of the graft. Also described is a graft with a flared cuff attached to one or both ends, the attachment or transition region including reinforcement beading.
摘要翻译：描述了具有抗扭性的自密封血管移植物。血管移植物包括可以是ePTFE的基底，其具有可以包括几层材料的自密封区域。血管移植物的中心部分可以与周围的自密封区域不同地构造，以便在夹持移植物之后提供扭结阻力。还描述了具有连接到一端或两端的扩口箍的移植物，附接或过渡区域包括加强珠光。

9. 发明授权

US08226875B2 Extremely thin-walled ePTFE 有权
标题翻译：极薄的ePTFE
公开(公告)号：US08226875B2
公开(公告)日：2012-07-24
申请号：US13333355
申请日：2011-12-21
申请人： David L. Bogert
发明人： David L. Bogert
IPC分类号： B29C47/20
CPC分类号： B29C47/20 , B29C47/0004 , B29C47/0023 , B29C47/54 , B29K2027/18 , B29K2877/00 , B29L2031/7542
摘要： An extrusion device is described herein, including an inventive die and mandrel that enable the production, using a conventional ram extruder, of strong coherent extremely thin-walled tubes having a wall thickness in the range of about 0.020 mm and about 0.080 mm.
摘要翻译：本文描述了挤出装置，包括本发明的模具和心轴，其能够使用常规的冲压式挤出机生产具有约0.020mm和约0.080mm范围内的壁厚的强相干极薄壁管。

10. 发明授权

US6096012A Coated one-piece composite plastic catheter and cannula 失效
标题翻译：涂层整体复合塑料导管和插管
公开(公告)号：US6096012A
公开(公告)日：2000-08-01
申请号：US703707
申请日：1996-08-27
申请人： David L. Bogert , Zino Altman
发明人： David L. Bogert , Zino Altman
IPC分类号： A61M5/158 , A61M25/00 , A61M25/06
CPC分类号： A61M25/06 , A61M25/0009 , A61M2025/0046
摘要： A one-piece or unitarily constructed composite plastic catheter and cannula arrangement and method of producing the arrangement, having a suitably coated needle point which is thereby facilitated for insertion thereof into the vein or body of a patient, whereby the arrangement of an inexpensively produced construction renders the composite catheter and cannula structure of a nature adapted to be readily disposable after only a single use and therefore economically viable, especially for undeveloped or developing countries or regions.
摘要翻译：单件或整体构造的复合塑料导管和插管装置以及制造该装置的方法，具有适当涂覆的针尖，从而便于将其插入患者的静脉或体内，从而将廉价生产的结构使得复合导管和插管结构具有适合于在仅一次使用之后容易地一次性的特性，因此在经济上可行，特别是对于未开发的或发展中国家或地区。

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