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1. 发明申请

US20100114295A1 THERMOELASTIC AND SUPERELASTIC NI-TI-W ALLOY 有权
标题翻译：热敏和超级NI-TI-W合金
公开(公告)号：US20100114295A1
公开(公告)日：2010-05-06
申请号：US12685991
申请日：2010-01-12
申请人： Brian Lee Pelton , John F. Boylan
发明人： Brian Lee Pelton , John F. Boylan
IPC分类号： A61F2/82
CPC分类号： A61F2/82 , A61F2/90 , A61F2/91 , A61F2/915 , A61F2/962 , A61F2002/91516 , A61F2002/91533 , A61F2002/91575 , A61F2210/0019 , A61F2230/0013 , A61L31/022 , A61L31/14 , A61L31/18 , A61L2400/16 , C22C19/03 , C22F1/006 , Y10S623/90 , Y10S623/901
摘要： A radiopaque nitinol stent for implantation in a body lumen is disclosed. The stent is made from a superelastic alloy such as nickel-titanium or nitinol, and includes a ternary element including tungsten. The added tungsten in specified amounts improve the radiopacity of the nitinol stent comparable to that of a stainless steel stent of the same strut pattern coated with a thin layer of gold. Furthermore, the nitinol stent has improved radiopacity yet retains its superelastic and shape memory behavior and further maintains a thin strut/wall thickness for high flexibility.
摘要翻译：公开了用于植入体腔的不透射线的镍钛诺支架。支架由超弹性合金如镍钛或镍钛诺制成，并包括含钨的三元元素。以特定量添加的钨提高了镍钛诺支架的不透射线能力，与涂覆有薄层金的相同支柱图案的不锈钢支架相当。此外，镍钛诺支架具有改善的射线不透性，但仍然保持其超弹性和形状记忆行为，并进一步保持薄的支柱/壁厚以获得高柔性。

2. 发明授权

US07658760B2 Thermoelastic and superelastic Ni-Ti-W alloy 失效
标题翻译：热弹性和超弹性Ni-Ti-W合金
公开(公告)号：US07658760B2
公开(公告)日：2010-02-09
申请号：US10917701
申请日：2004-08-13
申请人： Brian Lee Pelton , John F. Boylan
发明人： Brian Lee Pelton , John F. Boylan
IPC分类号： A61F2/06 , A61F2/82
CPC分类号： A61F2/82 , A61F2/90 , A61F2/91 , A61F2/915 , A61F2/962 , A61F2002/91516 , A61F2002/91533 , A61F2002/91575 , A61F2210/0019 , A61F2230/0013 , A61L31/022 , A61L31/14 , A61L31/18 , A61L2400/16 , C22C19/03 , C22F1/006 , Y10S623/90 , Y10S623/901
摘要： A radiopaque nitinol stent for implantation in a body lumen is disclosed. The stent is made from a superelastic alloy such as nickel-titanium or nitinol, and includes a ternary element including tungsten. The added tungsten in specified amounts improve the radiopacity of the nitinol stent comparable to that of a stainless steel stent of the same strut pattern coated with a thin layer of gold. Furthermore, the nitinol stent has improved radiopacity yet retains its superelastic and shape memory behavior and further maintains a thin strut/wall thickness for high flexibility.
摘要翻译：公开了用于植入体腔的不透射线的镍钛诺支架。支架由超弹性合金如镍钛或镍钛诺制成，并包括含钨的三元元素。以特定量添加的钨提高了镍钛诺支架的不透射线能力，与涂覆有薄层金的相同支柱图案的不锈钢支架相当。此外，镍钛诺支架具有改善的射线不透性，但仍然保持其超弹性和形状记忆行为，并进一步保持薄的支柱/壁厚以获得高柔性。

3. 发明申请

US20130166014A1 THERMOELASTIC AND SUPERELASTIC NI-TI-W ALLOY 有权
标题翻译：热敏和超级NI-TI-W合金
公开(公告)号：US20130166014A1
公开(公告)日：2013-06-27
申请号：US13773178
申请日：2013-02-21
申请人： Brian Lee Pelton , John F. Boylan
发明人： Brian Lee Pelton , John F. Boylan
IPC分类号： A61F2/90
CPC分类号： A61F2/82 , A61F2/90 , A61F2/91 , A61F2/915 , A61F2/962 , A61F2002/91516 , A61F2002/91533 , A61F2002/91575 , A61F2210/0019 , A61F2230/0013 , A61L31/022 , A61L31/14 , A61L31/18 , A61L2400/16 , C22C19/03 , C22F1/006 , Y10S623/90 , Y10S623/901
摘要： A radiopaque nitinol stent for implantation in a body lumen is disclosed. The stent is made from a superelastic alloy such as nickel-titanium or nitinol, and includes a ternary element including tungsten. The added tungsten in specified amounts improve the radiopacity of the nitinol stent comparable to that of a stainless steel stent of the same strut pattern coated with a thin layer of gold. Furthermore, the nitinol stent has improved radiopacity yet retains its superelastic and shape memory behavior and further maintains a thin strut/wall thickness for high flexibility.
摘要翻译：公开了用于植入体腔的不透射线的镍钛诺支架。支架由超弹性合金如镍钛或镍钛诺制成，并包括含钨的三元元素。以特定量添加的钨提高了镍钛诺支架的不透射线能力，与涂覆有薄层金的相同支柱图案的不锈钢支架相当。此外，镍钛诺支架具有改善的射线不透性，但仍然保持其超弹性和形状记忆行为，并进一步保持薄的支柱/壁厚以获得高柔性。

4. 发明授权

US08382819B2 Thermoelastic and superelastic Ni-Ti-W alloy 有权
公开(公告)号：US08382819B2
公开(公告)日：2013-02-26
申请号：US12685991
申请日：2010-01-12
申请人： Brian Lee Pelton , John F. Boylan
发明人： Brian Lee Pelton , John F. Boylan
IPC分类号： A61F2/06
CPC分类号： A61F2/82 , A61F2/90 , A61F2/91 , A61F2/915 , A61F2/962 , A61F2002/91516 , A61F2002/91533 , A61F2002/91575 , A61F2210/0019 , A61F2230/0013 , A61L31/022 , A61L31/14 , A61L31/18 , A61L2400/16 , C22C19/03 , C22F1/006 , Y10S623/90 , Y10S623/901
摘要： A radiopaque nitinol stent for implantation in a body lumen is disclosed. The stent is made from a superelastic alloy such as nickel-titanium or nitinol, and includes a ternary element including tungsten. The added tungsten in specified amounts improve the radiopacity of the nitinol stent comparable to that of a stainless steel stent of the same strut pattern coated with a thin layer of gold. Furthermore, the nitinol stent has improved radiopacity yet retains its superelastic and shape memory behavior and further maintains a thin strut/wall thickness for high flexibility.

5. 发明授权

US06776795B2 Thermoelastic and superelastic Ni-Ti-W alloy 有权
标题翻译：热弹性和超弹性Ni-Ti-W合金
公开(公告)号：US06776795B2
公开(公告)日：2004-08-17
申请号：US10406999
申请日：2003-04-03
申请人： Brian Lee Pelton
发明人： Brian Lee Pelton
IPC分类号： A61F206
CPC分类号： A61F2/82 , A61F2/90 , A61F2/91 , A61F2/915 , A61F2/962 , A61F2002/91516 , A61F2002/91533 , A61F2002/91575 , A61F2210/0019 , A61F2230/0013 , A61L31/022 , A61L31/14 , A61L31/18 , A61L2400/16 , C22C19/03 , C22F1/006 , Y10S623/90 , Y10S623/901
摘要： A radiopaque nitinol stent for implantation in a body lumen is disclosed. The stent is made from a superelastic alloy such as nickel-titanium or nitinol, and includes a ternary element including tungsten. The added tungsten in specified amounts improve the radiopacity of the nitinol stent comparable to that of a stainless steel stent of the same strut pattern coated with a thin layer of gold. Furthermore, the nitinol stent has improved radiopacity yet retains its superelastic and shape memory behavior and further maintains a thin strut/wall thickness for high flexibility.
摘要翻译：公开了用于植入体腔的不透射线的镍钛诺支架。支架由超弹性合金如镍钛或镍钛诺制成，并包括含钨的三元元素。以特定量添加的钨提高了镍钛诺支架的不透射线能力，与涂覆有薄层金的相同支柱图案的不锈钢支架相当。此外，镍钛诺支架具有改善的射线不透性，但仍然保持其超弹性和形状记忆行为，并进一步保持薄的支柱/壁厚以获得高柔性。

6. 发明授权

US06569194B1 Thermoelastic and superelastic Ni-Ti-W alloy 有权
标题翻译：热弹性和超弹性Ni-Ti-W合金
公开(公告)号：US06569194B1
公开(公告)日：2003-05-27
申请号：US09752785
申请日：2000-12-28
申请人： Brian Lee Pelton
发明人： Brian Lee Pelton
IPC分类号： A61F206
CPC分类号： A61F2/82 , A61F2/90 , A61F2/91 , A61F2/915 , A61F2/962 , A61F2002/91516 , A61F2002/91533 , A61F2002/91575 , A61F2210/0019 , A61F2230/0013 , A61L31/022 , A61L31/14 , A61L31/18 , A61L2400/16 , C22C19/03 , C22F1/006 , Y10S623/90 , Y10S623/901
摘要： A radiopaque nitinol stent for implantation in a body lumen is disclosed. The stent is made from a superelastic alloy such as nickel-titanium or nitinol, and includes a ternary element including tungsten. The added tungsten in specified amounts improve the radiopacity of the nitinol stent comparable to that of a stainless steel stent of the same strut pattern coated with a thin layer of gold. Furthermore, the nitinol stent has improved radiopacity yet retains its superelastic and shape memory behavior and further maintains a thin strut/wall thickness for high flexibility.
摘要翻译：公开了用于植入体腔的不透射线的镍钛诺支架。支架由超弹性合金如镍钛或镍钛诺制成，并包括含钨的三元元素。以特定量添加的钨提高了镍钛诺支架的不透射线能力，与涂覆有薄层金的相同支柱图案的不锈钢支架相当。此外，镍钛诺支架具有改善的射线不透性，但仍然保持其超弹性和形状记忆行为，并进一步保持薄的支柱/壁厚以获得高柔性。

7. 发明授权

US06824560B2 Double-butted superelastic nitinol tubing 有权
标题翻译：双重超弹性镍钛诺管
公开(公告)号：US06824560B2
公开(公告)日：2004-11-30
申请号：US09881377
申请日：2001-06-13
申请人： Brian Lee Pelton
发明人： Brian Lee Pelton
IPC分类号： A61F206
CPC分类号： A61F2/91 , A61F2/915 , A61F2002/91516 , A61F2002/91533 , A61F2002/91575
摘要： A medical device such as a stent made from single or double-butted tubing is disclosed. The butted tubing may be made from stainless steel or a nickel-titanium (nitinol) alloy. The butted tubing is created by thinning the material in between the ends of the tube through machining, drawing, cold working, laser cutting, or chemical etching. A strut pattern for a stent is laser cut into the butted tubing. The strut pattern for the stent includes rings connected by links. The end rings of the stent coincide with the double-butted ends of the tubing thereby increasing the hoop strength of those end rings.
摘要翻译：公开了一种医疗装置，例如由单管或双对接管制成的支架。对接管可以由不锈钢或镍 - 钛（镍钛诺）合金制成。对接的管道是通过机加工，拉伸，冷加工，激光切割或化学蚀刻在管的两端之间变薄的材料而形成的。用于支架的支柱图案被激光切割成对接管。支架的支柱图案包括通过链接连接的环。支架的端环与管的双对接端重合，从而增加了这些端环的环箍强度。

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