-
公开(公告)号：US5222200A
公开(公告)日：1993-06-22
申请号：US818311
申请日：1992-01-08
CPC分类号： G06K15/00 , G06K2215/0011
摘要： Printer (1) monitors current control language being interpreted for end of page and end of job codes, depending upon the language. Upon observing such commands, up to 500 bytes in buffer memory (19) are observed for command codes characteristic of specific languages. ASCII language is recognized by any one of several command codes, many of which have ESC. PostScript language is recognized by any one of several commands including the ASCII sequence of the percent sign. PCL4 or PCL5 and pen movement graphics languages are also recognized. Operator intervention and special coding defining the language are completely avoided.
-
公开(公告)号：US08197531B2
公开(公告)日：2012-06-12
申请号：US12781388
申请日：2010-05-17
申请人： James D. Lewis , David J. Myers , Wayne D. House
发明人： James D. Lewis , David J. Myers , Wayne D. House
IPC分类号： A61M29/00
CPC分类号： A61F2/82 , A61F2/07 , A61F2/90 , A61F2002/072 , A61F2002/075 , A61F2210/0014 , A61F2240/001 , A61L31/10 , C08L27/18
摘要： A method of making a tubular intraluminal graft in the form of a tubular diametrically adjustable stent having a tubular covering of porous expanded polytetrafluoroethylene which is less than 0.10 mm thick. The covering may be on the exterior surface of the stent, or on the interior surface of the stent, or both. The covering may be affixed to the stent by an adhesive which is preferably fluorinated ethylene propylene.
摘要翻译： 一种管状管腔内移植物的形式的管状直径可调支架的方法，其具有小于0.10mm厚的多孔膨体聚四氟乙烯的管状覆盖物。 覆盖物可以在支架的外表面上，或在支架的内表面上，或两者。 覆盖物可以通过优选氟化乙烯丙烯的粘合剂固定在支架上。
-
公开(公告)号：US20100131041A1
公开(公告)日：2010-05-27
申请号：US12695247
申请日：2010-01-28
申请人： James D. Lewis , David J. Myers , Wayne D. House
发明人： James D. Lewis , David J. Myers , Wayne D. House
IPC分类号： A61F2/82
CPC分类号： A61F2/82 , A61F2/07 , A61F2/90 , A61F2002/072 , A61F2002/075 , A61F2210/0014 , A61F2240/001 , A61L31/10 , C08L27/18
摘要： A method of making an tubular intraluminal graft in the form of a tubular diametrically adjustable stent having a tubular covering of porous expanded polytetrafluoroethylene which is less than 0.10 mm thick. The covering may be on the exterior surface of the stent, or on the interior surface of the stent, or both. The covering may be affixed to the stent by an adhesive which is preferably fluorinated ethylene propylene.
摘要翻译： 一种制备管状管腔内移植物的方法，其为具有小于0.10mm厚的多孔膨体聚四氟乙烯的管状覆盖物的管状径向可调整的支架。 覆盖物可以在支架的外表面上，或在支架的内表面上，或两者。 覆盖物可以通过优选氟化乙烯丙烯的粘合剂固定在支架上。
-
公开(公告)号：US5925075A
公开(公告)日：1999-07-20
申请号：US872837
申请日：1997-06-11
CPC分类号： A61F2/82 , A61F2/07 , A61L31/10 , A61F2/90 , A61F2002/072 , A61F2002/075 , A61F2210/0014 , A61F2240/001
摘要： A tubular intraluminal graft in the form of a tubular diametrically adjustable stent having a tubular covering of porous expanded polytetrafluoroethylene which is less than 0.10 mm thick. The covering may be on the exterior surface of the stent, or on the interior surface of the stent, or both. The covering may be affixed to the stent by an adhesive which is preferably fluorinated ethylene propylene.
-
公开(公告)号：US5716395A
公开(公告)日：1998-02-10
申请号：US705912
申请日：1996-08-27
申请人： David J. Myers , James D. Lewis
发明人： David J. Myers , James D. Lewis
CPC分类号： A61L27/507 , A61F2/06
摘要： A vascular graft in the form of a tube or flat sheet of biocompatible material having an outer covering of deflectably secured material such as porous film, fibers, discrete pieces of material, or combinations thereof. The vascular graft may be of tubular form for replacing or bypassing entire segments of veins or arteries or alternatively may be in the form of a flat sheet useful for repairing portions of the circumference of veins or arteries. The tube or flat sheet of biocompatible material and the outer covering of deflectably secured material are preferably of porous polytetrafluoroethylene. The inventive vascular graft is useful for dialysis access in that it offers a reduction in blood leakage when the vascular graft is punctured by a dialysis needle and the needle is subsequently removed. It is also useful for reducing suture hole bleeding resulting from holes created through the graft by penetration of the graft with a suture needle.
摘要翻译： 具有生物相容性材料的管或平片形式的血管移植物，其具有可偏转地固定的材料的外覆盖物，例如多孔膜，纤维，分立的材料片或其组合。 血管移植物可以是用于替代或绕过静脉或动脉的整个部分的管状形式，或者可以是用于修复静脉或动脉周围部分的平板形式。 生物相容性材料的管或平板和可偏转固定的材料的外覆层优选为多孔聚四氟乙烯。 本发明的血管移植物可用于透析进入，因为当血管移植物被透析针刺穿并且随后除去针时，其提供血液渗漏的减少。 它也可用于通过用缝合针穿透移植物来减少由通过移植物产生的孔产生的缝线孔渗出。
-
公开(公告)号：US08197530B2
公开(公告)日：2012-06-12
申请号：US12781171
申请日：2010-05-17
申请人： James D. Lewis , David J. Myers , Wayne D. House
发明人： James D. Lewis , David J. Myers , Wayne D. House
IPC分类号： A61M29/00
CPC分类号： A61F2/82 , A61F2/07 , A61F2/90 , A61F2002/072 , A61F2002/075 , A61F2210/0014 , A61F2240/001 , A61L31/10 , C08L27/18
摘要： A method of making a tubular intraluminal graft in the form of a tubular diametrically adjustable stent having a tubular covering of porous expanded PTFE which is less than 0.10 mm thick. The covering may be on the exterior surface of the stent, or on the interior surface of the stent, or both. The covering may be affixed to the stent by an adhesive which is preferably fluorinated ethylene propylene.
摘要翻译： 一种管状管腔内移植物的形式的管状直径可调支架的方法，其具有小于0.10mm厚的多孔膨体PTFE的管状覆盖物。 覆盖物可以在支架的外表面上，或在支架的内表面上，或两者。 覆盖物可以通过优选氟化乙烯丙烯的粘合剂固定在支架上。
-
公开(公告)号：US20100218882A1
公开(公告)日：2010-09-02
申请号：US12781373
申请日：2010-05-17
申请人： James D. Lewis , David J. Myers , Wayne D. House
发明人： James D. Lewis , David J. Myers , Wayne D. House
CPC分类号： A61F2/82 , A61F2/07 , A61F2/90 , A61F2002/072 , A61F2002/075 , A61F2210/0014 , A61F2240/001 , A61L31/10 , C08L27/18
摘要： A method of making a tubular intraluminal graft in the form of a tubular diametrically adjustable stent having a tubular covering of porous expanded polytetrafluoroethylene which is less than 0.10 mm thick. The covering may be on the exterior surface of the stent, or on the interior surface of the stent, or both. The covering may be affixed to the stent by an adhesive which is preferably fluorinated ethylene propylene.
-
公开(公告)号：US07691141B2
公开(公告)日：2010-04-06
申请号：US11237587
申请日：2005-09-27
申请人： James D. Lewis , David J. Myers , Wayne D. House
发明人： James D. Lewis , David J. Myers , Wayne D. House
IPC分类号： A61M29/00
CPC分类号： A61F2/82 , A61F2/07 , A61F2/90 , A61F2002/072 , A61F2002/075 , A61F2210/0014 , A61F2240/001 , A61L31/10 , C08L27/18
摘要： A method of making an tubular intraluminal graft in the form of a tubular diametrically adjustable stent having a tubular covering of porous expanded polytetrafluoroethylene which is less than 0.10 mm thick. The covering may be on the exterior surface of the stent, or on the interior surface of the stent, or both. The covering may be affixed to the stent by an adhesive which is preferably fluorinated ethylene propylene.
摘要翻译： 一种制备管状管腔内移植物的方法，其为具有小于0.10mm厚的多孔膨体聚四氟乙烯的管状覆盖物的管状径向可调整的支架。 覆盖物可以在支架的外表面上，或在支架的内表面上，或两者。 覆盖物可以通过优选氟化乙烯丙烯的粘合剂固定在支架上。
-
公开(公告)号：US6025044A
公开(公告)日：2000-02-15
申请号：US204708
申请日：1994-03-02
IPC分类号： A61B17/34 , A61F2/00 , A61F2/06 , A61L29/04 , A61L29/08 , A61L31/04 , A61L31/10 , B29C53/38 , B29C53/58 , B29C63/10 , B29C70/20 , B29C70/30 , B29D23/00 , B29D23/18 , F16L11/08 , B29D22/00 , B32B9/04 , A61F2/24
CPC分类号： B29D23/18 , A61F2/06 , A61L27/16 , A61L27/56 , A61L29/041 , A61L29/085 , A61L31/048 , A61L31/10 , B29C70/207 , B29C70/30 , B29D23/001 , B32B1/08 , B32B15/02 , B32B15/08 , B32B27/30 , B32B3/02 , B32B3/10 , B32B5/18 , B32B5/32 , F16L11/085 , A61B17/3431 , A61F2/07 , A61F2002/072 , A61F2002/075 , A61F2250/0067 , B29C53/38 , B29C53/58 , B29C63/10 , B29K2027/18 , B29K2105/04 , B29K2105/048 , B29K2105/0827 , B29K2105/101 , B29K2305/12 , B29L2009/00 , B29L2023/005 , B29L2023/007 , B29L2023/18 , B29L2031/14 , B29L2031/753 , B29L2031/7542 , Y10S623/90 , Y10T428/1352 , Y10T428/1355 , Y10T428/1362 , Y10T428/139 , Y10T428/1393 , Y10T428/1397 , Y10T428/31504 , Y10T428/3154 , Y10T428/31544
摘要： A thin-wall PTFE (polytetrafluoroethylene) tube in the form of a tube of porous expanded PTFE film wherein the porous PTFE film has a microstructure containing a multiplicity of fibrils oriented substantially parallel to each other. The tube has a wall thickness of less than about 0.25 mm and is made from at least one first layer and at least one second layer of porous PTFE film, wherein the fibrils of the first and second layers are oriented substantially perpendicular to each other. Preferably the fibrils of the at least one first layer are oriented substantially parallel to the longitudinal axis of the tube and the fibrils of the at least one second layer of porous PTFE film are oriented substantially circumferential to the tube. The first and second layers may be inner and outer layers respectively, or alternatively their relationship may be reversed. Alternatively, either of the first and second film layers may be replaced with alternative reinforcing components such as a braid or at least one reinforcing rib.
摘要翻译： 一种多孔PTFE多孔膜管形式的薄壁PTFE（聚四氟乙烯）管，其中多孔PTFE膜具有包含多个彼此基本平行取向的原纤维的微结构。 管具有小于约0.25mm的壁厚，并且由至少一个第一层和至少一层第二层多孔PTFE膜制成，其中第一层和第二层的原纤维彼此基本垂直。 优选地，至少一个第一层的原纤维基本上平行于管的纵向轴线定向，并且至少一个第二多孔PTFE膜的原纤维基本上定向到管的周向。 第一层和第二层可以分别是内层和外层，或者它们的关系可以相反。 或者，第一和第二膜层中的任一个可以用替代的增强部件例如编织物或至少一个加强肋来代替。
-
公开(公告)号：US5972441A
公开(公告)日：1999-10-26
申请号：US804851
申请日：1997-02-24
IPC分类号： A61B17/34 , A61F2/00 , A61F2/06 , A61L29/04 , A61L29/08 , A61L31/04 , A61L31/10 , B29C53/38 , B29C53/58 , B29C70/20 , B29C70/30 , F16L11/08 , B29D22/00
CPC分类号： A61L31/048 , A61L29/041 , A61L29/085 , A61L31/10 , B29C70/207 , B29C70/30 , F16L11/085 , A61B17/3431 , A61F2/07 , A61F2002/072 , A61F2002/075 , A61F2250/0067 , B29C53/38 , B29C53/58 , B29K2027/18 , B29K2105/04 , B29K2105/0827 , B29L2023/005 , B29L2031/7542 , Y10T428/13 , Y10T428/1328 , Y10T428/1352 , Y10T428/1369 , Y10T428/1379 , Y10T428/139 , Y10T428/1393 , Y10T428/1397 , Y10T428/31504 , Y10T428/31536 , Y10T428/3154 , Y10T428/31544
摘要： A thin-wall PTFE (polytetrafluoroethylene) tube in the form of a tube of porous expanded PTFE film wherein the porous PTFE film has a microstructure containing a multiplicity of fibrils oriented substantially parallel to each other. The tube has a wall thickness of less than about 0.25 mm and is made from at least one first layer and at least one second layer of porous PTFE film, wherein the fibrils of the first and second layers are oriented substantially perpendicular to each other. Preferably the fibrils of the at least one first layer are oriented substantially parallel to the longitudinal axis of the tube and the fibrils of the at least one second layer of porous PTFE film are oriented substantially circumferential to the tube. The first and second layers may be inner and outer layers respectively, or alternatively their relationship may be reversed. Alternatively, either of the first and second film layers may be replaced with alternative reinforcing components such as a braid or at least one reinforcing rib.
-
-
-
-
-
-
-
-
-
搜索结果
38 条记录 (耗时 0.031 秒)
