专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08287594B2 Knee joint prosthesis and hyaluronate compositions for treatment of osteoarthritis 有权
标题翻译：膝关节假体和用于治疗骨关节炎的透明质酸盐组合物
公开(公告)号：US08287594B2
公开(公告)日：2012-10-16
申请号：US12949204
申请日：2010-11-18
申请人： Andrew H. Cragg , Richard J. Greff , George Wallace , Robert J. Socci, Jr. , Jonathan Kagan , Rodolfo C. Quijano , Hosheng Tu
发明人： Andrew H. Cragg , Richard J. Greff , George Wallace , Robert J. Socci, Jr. , Jonathan Kagan , Rodolfo C. Quijano , Hosheng Tu
IPC分类号： A61F2/08
CPC分类号： A61F2/30756 , A61F2/3872 , A61F2/461 , A61F2002/4635 , A61L27/20 , A61L27/50 , A61L27/52 , C08L5/08
摘要： A medical device and methods to relieve joint pain and adapted for knee joint repair, replacement and augmentation. The invention discloses joint lubricant, particularly hyaluronate compositions and methods for treatment of osteoarthritis.
摘要翻译：一种减轻关节疼痛并适应膝关节修复，置换和增大的医疗装置和方法。本发明公开了关节润滑剂，特别是透明质酸盐组合物和治疗骨关节炎的方法。

2. 发明申请

US20090062907A1 Self-expanding valve for the venous system 审中-公开
标题翻译：用于静脉系统的自扩张阀
公开(公告)号：US20090062907A1
公开(公告)日：2009-03-05
申请号：US11897794
申请日：2007-08-31
申请人： Rodolfo C. Quijano , Hosheng Tu
发明人： Rodolfo C. Quijano , Hosheng Tu
IPC分类号： A61F2/06
CPC分类号： A61F2/2418 , A61F2/01 , A61F2/2415 , A61F2/2475 , A61F2220/0058 , A61F2230/0026 , A61F2230/0095
摘要： A venous valve device and method of formation are described to provide antegrade blood flow in the deep venous vessels of the leg or in other venous vessels of the body having incompetent or irreversibly dysfunctional valves. The venous valve device is made of a sheet of biocompatible material, comprising a longitudinal wire-frame structure that is a continuous seamless wire loop and plural anchoring mesh-lattice wing members spaced apart and connected to the base of the wire-frame structure.
摘要翻译：描述了一种静脉瓣装置和形成方法，以在肢体的深静脉血管或体内具有无能力或不可逆功能失调的瓣膜的其他静脉血管中提供顺行血流。静脉瓣装置由一片生物相容性材料制成，其包括纵向线框架结构，其是连续的无缝线环，并且间隔开并连接到线框架结构的底部的多个锚固网格格架构件。

3. 发明授权

US06807444B2 Apparatus and methods for monitoring tissue impedance 失效
标题翻译：用于监测组织阻抗的装置和方法
公开(公告)号：US06807444B2
公开(公告)日：2004-10-19
申请号：US10050307
申请日：2002-01-16
申请人： Hosheng Tu , Rodolfo C. Quijano
发明人： Hosheng Tu , Rodolfo C. Quijano
IPC分类号： A61B500
CPC分类号： A61B5/053 , A61B5/4381 , A61B5/6848
摘要： A method and apparatus for differentiating in a given area of tissue a tumorous tissue from a normal tissue, the method comprising measuring a plurality of tissue impedance over a range of tissue temperatures and comparing the measured tissue impedance with reference tissue impedance of the normal tissue adapted for tissue differentiation. The management of tissue temperatures may be accomplished with a probe arrangement comprising two elements of different electromotive potential conductively connected at a probe junction, and passing an electrical current through the elements to reduce or raise a temperature of the probe junction in accordance with the Peltier effect.
摘要翻译：一种用于在组织的给定区域中区分来自正常组织的肿瘤组织的方法和装置，所述方法包括在组织温度范围内测量多个组织阻抗，并将所测量的组织阻抗与正常组织的参考组织阻抗进行比较用于组织分化。组织温度的管理可以用包括在探针结上导电连接的两个不同电动势元件的探针装置来实现，并且使电流通过元件以根据珀耳帖效应来降低或升高探针结的温度。

4. 发明申请

US20100305686A1 LOW-PROFILE MODULAR ABDOMINAL AORTIC ANEURYSM GRAFT 审中-公开
标题翻译：低剖面模块化ABDOMINAL AORTIC ANEURYSM GRAFT
公开(公告)号：US20100305686A1
公开(公告)日：2010-12-02
申请号：US12628131
申请日：2009-11-30
申请人： Andrew H. Cragg , Rodolfo C. Quijano , Hosheng Tu , Stephen Sosnowski , Robert J. Socci, JR. , George Wallace
发明人： Andrew H. Cragg , Rodolfo C. Quijano , Hosheng Tu , Stephen Sosnowski , Robert J. Socci, JR. , George Wallace
IPC分类号： A61F2/82
CPC分类号： A61F2/954 , A61F2/07 , A61F2/89 , A61F2002/067 , A61F2002/8483 , A61F2002/9534 , A61F2230/0034 , A61F2250/0098
摘要： Systems methods and devices address and ameliorate intralumenal aneurysms by excluding the same through endograft by pass techniques. Percutaneuous emplacement, use of improved aortic-stent assemblies and shotgun neck framing facilitates placement of modular graft sections, for example, to treat abdominal aortic aneurysms.
摘要翻译：系统方法和装置通过通过技术通过内移植物排除同样的手术来解决和改善腔内动脉瘤。使用改良的主动脉 - 支架组件和霰弹枪颈部框架可有助于放置模块化移植部分，例如治疗腹主动脉瘤。

5. 发明申请

US20090287145A1 DEVICES AND METHODS FOR TREATMENT OF ABDOMINAL AORTIC ANEURYSMS 审中-公开
标题翻译：用于治疗ABDOMINAL AORTIC ANEURYSMS的装置和方法
公开(公告)号：US20090287145A1
公开(公告)日：2009-11-19
申请号：US12466044
申请日：2009-05-14
申请人： Andrew H. Cragg , Rodolfo C. Quijano , Hosheng Tu , Stephen Sosnowski , Robert J. Socci, JR. , George Wallace
发明人： Andrew H. Cragg , Rodolfo C. Quijano , Hosheng Tu , Stephen Sosnowski , Robert J. Socci, JR. , George Wallace
IPC分类号： A61M29/00 , A61M31/00 , A61F2/04
CPC分类号： A61F2/07 , A61F2/848 , A61F2/856 , A61F2/89 , A61F2/915 , A61F2002/061 , A61F2002/065 , A61F2002/067 , A61F2002/068 , A61F2002/077 , A61F2002/823 , A61F2002/8486 , A61F2210/0076 , A61F2210/009 , A61F2220/0016 , A61F2220/0066 , A61F2220/0075 , A61F2230/0034 , A61F2230/0054 , A61F2230/0069 , A61F2250/0003 , A61M2025/0096
摘要： Methods and devices with two individual tubes for treating abdominal aortic aneurysm that bypass the aneurysm and are placed from the upper aorta to the iliac arteries. A separate upper cuff may also be provided, to secure the tubes above the aneurysm.
摘要翻译：用于治疗腹主动脉瘤绕过动脉瘤并从上主动脉置于髂动脉的两个单独管的方法和装置。还可以提供单独的上袖带，以将管固定在动脉瘤上方。

6. 发明授权

US07041132B2 Percutaneously delivered heart valve and delivery means thereof 有权
标题翻译：经皮输送的心脏瓣膜及其输送装置
公开(公告)号：US07041132B2
公开(公告)日：2006-05-09
申请号：US10222176
申请日：2002-08-16
申请人： Rodolfo C. Quijano , Hosheng Tu
发明人： Rodolfo C. Quijano , Hosheng Tu
IPC分类号： A61F2/06
CPC分类号： A61F2/243 , A61F2/2412 , A61F2/2418
摘要： This invention discloses a percutaneous delivered heart valve and delivery means thereof, wherein the percutaneous delivered heart valve is a twistedly foldable heart valve prosthesis comprising a generally cylindrical support element with a diameter, wherein the support element is twistedly foldable to a smaller diameter, a flexible heart valve with a plurality of valvular leaflets releasably attached to said support element, and a receptacle having a plurality of connecting members secured to the cylindrical support element, wherein the receptacle is releasably matched to an expanding element capable of untwisting the receptacle adapted for un-twisting and unfolding said heart valve.
摘要翻译：本发明公开了一种经皮输送的心脏瓣膜及其输送装置，其中经皮输送的心脏瓣膜是可折叠的心脏瓣膜假体，其包括具有直径的大致圆柱形的支撑元件，其中支撑元件可扭转成较小的直径，具有可释放地附接到所述支撑元件的多个瓣状小叶的心脏瓣膜和具有固定到所述圆柱形支撑元件的多个连接构件的容器，其中所述容器可释放地匹配于能够解开所述插座的膨胀元件，扭转和展开所述心脏瓣膜。

7. 发明申请

US20110172768A1 KNEE JOINT PROSTHESIS AND HYALURONATE COMPOSITIONS FOR TREATMENT OF OSTEOARTHRITIS 有权
标题翻译： KNEE联合预防和治疗OSTEOARTHRITIS的HYALENONATE组合物
公开(公告)号：US20110172768A1
公开(公告)日：2011-07-14
申请号：US12949204
申请日：2010-11-18
申请人： Andrew H. Cragg , Richard J. Greff , George Wallace , Robert J. Socci, JR. , Jonathan Kagan , Rodolfo C. Quijano , Hosheng Tu
发明人： Andrew H. Cragg , Richard J. Greff , George Wallace , Robert J. Socci, JR. , Jonathan Kagan , Rodolfo C. Quijano , Hosheng Tu
IPC分类号： A61F2/08
CPC分类号： A61F2/30756 , A61F2/3872 , A61F2/461 , A61F2002/4635 , A61L27/20 , A61L27/50 , A61L27/52 , C08L5/08
摘要： A medical device and methods to relieve joint pain and adapted for knee joint repair, replacement and augmentation. The invention discloses joint lubricant, particularly hyaluronate compositions and methods for treatment of osteoarthritis.
摘要翻译：一种减轻关节疼痛并适应膝关节修复，置换和增大的医疗装置和方法。本发明公开了关节润滑剂，特别是透明质酸盐组合物和治疗骨关节炎的方法。

8. 发明授权

US07432241B1 Device for treating diabetes and methods thereof 失效
标题翻译：用于治疗糖尿病的装置及其方法
公开(公告)号：US07432241B1
公开(公告)日：2008-10-07
申请号：US11451552
申请日：2006-06-12
申请人： Rodolfo C. Quijano , Hosheng Tu
发明人： Rodolfo C. Quijano , Hosheng Tu
IPC分类号： A61K38/00 , A61K35/44
CPC分类号： A61K38/1841 , A61K38/1808 , A61K38/1825 , A61K38/1858 , A61K38/1866 , A61K38/1891 , A61K38/193 , A61L27/34 , A61L27/56
摘要： A composite supported vascular graft comprising Vascular Endothelial Growth Factor (VEGF) and/or Platelet Derived Growth Factor (PDGF) for enhanced site-specific angiogenesis and methods thereof are disclosed. At least one VEGF, PDGF or angiogenesis factor is incorporated into the composite vascular graft to facilitate enhanced angiogenesis so as the cells are stimulated to migrate to environments having higher concentration of growth factors and start mitosis.
摘要翻译：公开了包含血管内皮生长因子（VEGF）和/或血小板衍生生长因子（PDGF）的增强的位点特异性血管生成的复合支持血管移植及其方法。将至少一种VEGF，PDGF或血管生成因子并入复合血管移植物中以促进增强的血管生成，以便刺激细胞迁移至具有较高浓度生长因子并开始有丝分裂的环境。

9. 发明申请

US20080195230A1 Pericardial tissue sheet 审中-公开
标题翻译：心包片
公开(公告)号：US20080195230A1
公开(公告)日：2008-08-14
申请号：US11704645
申请日：2007-02-09
申请人： Rodolfo C. Quijano , Hosheng Tu
发明人： Rodolfo C. Quijano , Hosheng Tu
IPC分类号： A61F2/02
CPC分类号： A61B17/3203 , A61B18/14 , A61B2018/00005
摘要： A method of cutting tissue material of biology origin employs a plotted water-jet or RF cutting system. The cutting system is computer controlled and includes a water-jet or RF cutting means combined with a motion system. The cutting energy is selected so that communication of thermal energy into the segment beyond the edge is minimized to avoid damaging the segment adjacent the edge.
摘要翻译：一种切割生物学原料的组织材料的方法采用了绘制的水射流或射频切割系统。切割系统是计算机控制的，包括与运动系统结合的喷水或射频切割装置。选择切割能量使得热能进入边缘以外的段的通信被最小化，以避免损坏邻近边缘的段。

10. 发明申请

US20080195229A1 Decellularized pericardial tissue 审中-公开
标题翻译：脱细胞心包组织
公开(公告)号：US20080195229A1
公开(公告)日：2008-08-14
申请号：US11704563
申请日：2007-02-09
申请人： Rodolfo C. Quijano , Hosheng Tu
发明人： Rodolfo C. Quijano , Hosheng Tu
IPC分类号： A61F2/02
CPC分类号： A61L27/3604 , A61L27/3683 , A61L2430/40
摘要： The invention discloses a decellularized pericardial tissue via chemical treatment with cholic acid or bile salts as a medical device and process of manufacture.
摘要翻译：本发明公开了通过胆酸或胆汁盐的化学处理作为医疗装置和制造方法的脱细胞心包组织。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式