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1. 发明申请

US20170291026A1 IMPLANTABLE FLEXIBLE CIRCUIT LEADS AND METHODS OF USE 审中-公开
公开(公告)号：US20170291026A1
公开(公告)日：2017-10-12
申请号：US15635006
申请日：2017-06-27
申请人： Mir A. Imran , Albert G. Burdulis , Matthew G. Hills , Eyad Kishawi
发明人： Mir A. Imran , Albert G. Burdulis , Matthew G. Hills , Eyad Kishawi
IPC分类号： A61N1/05 , H05K1/11
CPC分类号： A61N1/0553 , A61N1/0556 , H05K1/118
摘要： Devices, systems and methods are provided for stimulation of tissues and structures within a body of a patient. In particular, implantable leads are provided which are comprised of a flexible circuit. Typically, the flexible circuit includes an array of conductors bonded to a thin dielectric film. Example dielectric films include polyimide, polyvinylidene fluoride (PVDF) or other biocompatible materials to name a few. Such leads are particularly suitable for stimulation of the spinal anatomy, more particularly suitable for stimulation of specific nerve anatomies, such as the dorsal root (optionally including the dorsal root ganglion).

2. 发明申请

US20150343206A1 HARD TISSUE ANCHORS AND DELIVERY DEVICES 审中-公开
标题翻译：硬组织锚和交付装置
公开(公告)号：US20150343206A1
公开(公告)日：2015-12-03
申请号：US14633060
申请日：2015-02-26
申请人： Albert G. BURDULIS
发明人： Albert G. BURDULIS
IPC分类号： A61N1/05 , A61B17/86 , A61B17/88 , A61B17/064
CPC分类号： A61B17/8886 , A61B17/0642 , A61B17/70 , A61B17/86 , A61B17/861 , A61B17/864 , A61B17/8875 , A61B17/8883 , A61B17/8891 , A61B17/92 , A61B2017/0647 , A61B2017/0648 , A61N1/0558
摘要： The present invention provides devices, systems and methods for anchoring medical devices to hard tissues, such as bones or bony structures, particularly vertebrae. By anchoring these medical devices directly to the surrounding hard tissue, the devices are anchored closer to the source of treatment. This provides additional stability and reduces migration of the device at the treatment site. Also, by attaching to hard tissue rather than soft tissue, a stronger attachment is often able to be made.
摘要翻译：本发明提供了用于将医疗装置固定到硬组织例如骨骼或骨骼结构，特别是椎骨的装置，系统和方法。通过将这些医疗装置直接锚定到周围的硬组织上，这些装置被锚定得更靠近治疗源。这提供额外的稳定性并减少设备在治疗部位的迁移。此外，通过连接到硬组织而不是软组织，通常能够进行更强的附着。

3. 发明授权

US08882847B2 Patient selectable knee joint arthroplasty devices 有权
标题翻译：患者可选膝关节置换装置
公开(公告)号：US08882847B2
公开(公告)日：2014-11-11
申请号：US10997407
申请日：2004-11-24
申请人： Albert G. Burdulis, Jr. , Wolfgang Fitz , Philipp Lang , Daniel Steines , Konstantinos Tsougarakis , Rene Vargas-Voracek , Hacene Bouadi , David Miller
发明人： Albert G. Burdulis, Jr. , Wolfgang Fitz , Philipp Lang , Daniel Steines , Konstantinos Tsougarakis , Rene Vargas-Voracek , Hacene Bouadi , David Miller
IPC分类号： A61F2/38 , A61F2/30 , A61F2/46 , A61B5/00
CPC分类号： A61F2/3859 , A61B5/4504 , A61B5/4514 , A61B5/4528 , A61F2/30942 , A61F2/38 , A61F2/4657 , A61F2002/30535 , A61F2250/0058
摘要： Disclosed herein are methods and devices for repairing articular surfaces in a knee joint. The articular surface repairs are customizable or highly selectable for each patient and geared toward providing optimal fit and function. Kits are also provided to enable customized repairs to be performed.
摘要翻译：本文公开了用于修复膝关节中的关节表面的方法和装置。关节面维修是可定制的或高度可选择的每个患者和面向提供最佳配合和功能。还提供工具包以实现定制维修。

4. 发明授权

US08657827B2 Surgical tools for arthroplasty 有权
标题翻译：手术用于关节成形术
公开(公告)号：US08657827B2
公开(公告)日：2014-02-25
申请号：US13302833
申请日：2011-11-22
申请人： Wolfgang Fitz , Philipp Lang , Raymond A. Bojarski , Daniel Steines , Albert G. Burdulis, Jr. , Rene Vargas-Voracek
发明人： Wolfgang Fitz , Philipp Lang , Raymond A. Bojarski , Daniel Steines , Albert G. Burdulis, Jr. , Rene Vargas-Voracek
IPC分类号： A61B17/56
CPC分类号： A61B17/1746 , A61B5/103 , A61B5/4504 , A61B5/4514 , A61B5/4523 , A61B5/4528 , A61B5/4533 , A61B17/154 , A61B17/155 , A61B17/157 , A61B17/158 , A61B17/1666 , A61B17/1668 , A61B17/1675 , A61B17/1739 , A61B17/1767 , A61B34/10 , A61B34/20 , A61B90/06 , A61B2017/568 , A61B2034/102 , A61B2034/105 , A61B2034/108 , A61B2034/2055 , A61B2090/063 , A61F2/30756 , A61F2/30942 , A61F2/38 , A61F2/3877 , A61F2002/3895 , B33Y70/00 , B33Y80/00
摘要： Disclosed herein are methods, compositions and tools for repairing articular surfaces repair materials and for repairing an articular surface. The articular surface repairs are customizable or highly selectable by patient and geared toward providing optimal fit and function. The surgical tools are designed to be customizable or highly selectable by patient to increase the speed, accuracy and simplicity of performing total or partial arthroplasty.
摘要翻译：本文公开了用于修复关节表面修复材料和修复关节表面的方法，组合物和工具。关节表面修复是可定制的或由患者高度可选择并且旨在提供最佳的适应和功能。外科手术工具被设计成可由患者定制或高度可选择，以提高执行全部或部分关节置换术的速度，准确性和简单性。

5. 发明授权

US08551099B2 Surgical tools for arthroplasty 有权
标题翻译：手术用于关节成形术
公开(公告)号：US08551099B2
公开(公告)日：2013-10-08
申请号：US12776840
申请日：2010-05-10
申请人： Philipp Lang , Wolfgang Fitz , Raymond A. Bojarski , Daniel Steines , Albert G. Burdulis, Jr. , Rene Vargas-Voracek
发明人： Philipp Lang , Wolfgang Fitz , Raymond A. Bojarski , Daniel Steines , Albert G. Burdulis, Jr. , Rene Vargas-Voracek
IPC分类号： A61B17/56
CPC分类号： A61B17/1746 , A61B5/103 , A61B5/4504 , A61B5/4514 , A61B5/4523 , A61B5/4528 , A61B5/4533 , A61B17/154 , A61B17/155 , A61B17/157 , A61B17/158 , A61B17/1666 , A61B17/1668 , A61B17/1675 , A61B17/1739 , A61B17/1767 , A61B34/10 , A61B34/20 , A61B90/06 , A61B2017/568 , A61B2034/102 , A61B2034/105 , A61B2034/108 , A61B2034/2055 , A61B2090/063 , A61F2/30756 , A61F2/30942 , A61F2/38 , A61F2/3877 , A61F2002/3895 , B33Y70/00 , B33Y80/00
摘要： Disclosed herein are methods, compositions and tools for repairing articular surfaces repair materials and for repairing an articular surface. The articular surface repairs are customizable or highly selectable by patient and geared toward providing optimal fit and function. The surgical tools are designed to be customizable or highly selectable by patient to increase the speed, accuracy and simplicity of performing total or partial arthroplasty.
摘要翻译：本文公开了用于修复关节表面修复材料和修复关节表面的方法，组合物和工具。关节表面修复是可定制的或由患者高度可选择并且旨在提供最佳的适应和功能。外科手术工具被设计成可由患者定制或高度可选择，以提高执行全部或部分关节置换术的速度，准确性和简单性。

6. 发明申请

US20120101503A1 Surgical Tools for Arthroplasty 有权
标题翻译：手术用于关节成形术
公开(公告)号：US20120101503A1
公开(公告)日：2012-04-26
申请号：US13336543
申请日：2011-12-23
申请人： Philipp Lang , Wolfgang Fitz , Ray Bojarski , Daniel Steines , Albert G. Burdulis , Rene Vargas-Voracek
发明人： Philipp Lang , Wolfgang Fitz , Ray Bojarski , Daniel Steines , Albert G. Burdulis , Rene Vargas-Voracek
IPC分类号： A61B17/56
CPC分类号： A61B17/1746 , A61B5/103 , A61B5/4504 , A61B5/4514 , A61B5/4523 , A61B5/4528 , A61B5/4533 , A61B17/154 , A61B17/155 , A61B17/157 , A61B17/158 , A61B17/1666 , A61B17/1668 , A61B17/1675 , A61B17/1739 , A61B17/1767 , A61B34/10 , A61B34/20 , A61B90/06 , A61B2017/568 , A61B2034/102 , A61B2034/105 , A61B2034/108 , A61B2034/2055 , A61B2090/063 , A61F2/30756 , A61F2/30942 , A61F2/38 , A61F2/3877 , A61F2002/3895 , B33Y70/00 , B33Y80/00
摘要： A patellar 3-D guidance tool includes a template. The template includes at least one contact surface for engaging a surface of the patella. The at least one contact surface substantially conforms with the surface associated with the patellar. At least one guide aperture directs movement of a surgical instrument, wherein the shape and/or position of the guide aperture is based, at least in part, on three or more anatomic reference points associated with the patellar.
摘要翻译：髌骨3-D指导工具包括一个模板。模板包括用于接合髌骨表面的至少一个接触表面。所述至少一个接触表面基本上符合与髌骨相关联的表面。至少一个引导孔引导外科器械的移动，其中引导孔的形状和/或位置至少部分地基于与髌骨相关联的三个或更多个解剖参考点。

7. 发明授权

US08062302B2 Surgical tools for arthroplasty 有权
标题翻译：手术用于关节成形术
公开(公告)号：US08062302B2
公开(公告)日：2011-11-22
申请号：US12135719
申请日：2008-06-09
申请人： Philipp Lang , Wolfgang Fitz , Ray Bojarski , Daniel Steines , Albert G. Burdulis , Rene Vargas-Voracek
发明人： Philipp Lang , Wolfgang Fitz , Ray Bojarski , Daniel Steines , Albert G. Burdulis , Rene Vargas-Voracek
IPC分类号： A61B17/00 , A61F5/00
CPC分类号： A61B17/1746 , A61B5/103 , A61B5/4504 , A61B5/4514 , A61B5/4523 , A61B5/4528 , A61B5/4533 , A61B17/154 , A61B17/155 , A61B17/157 , A61B17/158 , A61B17/1666 , A61B17/1668 , A61B17/1675 , A61B17/1739 , A61B17/1767 , A61B34/10 , A61B34/20 , A61B90/06 , A61B2017/568 , A61B2034/102 , A61B2034/105 , A61B2034/108 , A61B2034/2055 , A61B2090/063 , A61F2/30756 , A61F2/30942 , A61F2/38 , A61F2/3877 , A61F2002/3895 , B33Y70/00 , B33Y80/00
摘要： Disclosed herein are methods, compositions and tools for repairing articular surfaces repair materials and for repairing an articular surface. The articular surface repairs are customizable or highly selectable by patient and geared toward providing optimal fit and function. The surgical tools are designed to be customizable or highly selectable by patient to increase the speed, accuracy and simplicity of performing total or partial arthroplasty.
摘要翻译：本文公开了用于修复关节表面修复材料和修复关节表面的方法，组合物和工具。关节表面修复是可定制的或由患者高度可选择并且旨在提供最佳的适应和功能。外科手术工具被设计成可由患者定制或高度可选择，以提高执行全部或部分关节置换术的速度，准确性和简单性。

8. 发明申请

US20150251004A1 SUTURELESS LEAD RETENTION FEATURES 审中-公开
标题翻译：无懈可击的铅保持功能
公开(公告)号：US20150251004A1
公开(公告)日：2015-09-10
申请号：US14719076
申请日：2015-05-21
申请人： Mir A. IMRAN , Albert G. BURDULIS , Kamran BEHZADIAN , Fred I. LINKER , Nicholas C. DEBEER , Arturo ROSQUETA
发明人： Mir A. IMRAN , Albert G. BURDULIS , Kamran BEHZADIAN , Fred I. LINKER , Nicholas C. DEBEER , Arturo ROSQUETA
IPC分类号： A61N1/05
CPC分类号： A61N1/0558 , A61N1/057 , A61N2001/0585
摘要： A system includes a lead having a lead body and at least one electrode; and a retention feature disposed along the lead body proximal to the at least one electrode and configured to assist in atraumatically anchoring the lead to nearby tissue when the lead is positioned in the body. Alternatively, a system includes a lead, a lead body, at least one electrode; with a coiled retention feature disposed along the lead body proximal to the at least one electrode and configured to assist in anchoring the lead to nearby tissue. A lead for stimulating a target neural tissue includes an elongate body; at least one electrode disposed along the elongate body; and a passive retention feature disposed along the lead body proximal to the at least one electrode and configured to assist in anchoring the elongate body to tissue near the target neural tissue.
摘要翻译：一种系统包括具有引线体和至少一个电极的引线; 以及保持特征，沿着所述引线体设置在所述至少一个电极的近侧，并且被配置为当所述引线位于所述主体中时辅助将所述引线无损伤地固定到附近的组织。或者，系统包括引线，引线体，至少一个电极; 具有螺旋保持特征，沿着所述引线主体设置在所述至少一个电极附近并且被配置成有助于将所述引线附着到附近的组织。用于刺激靶神经组织的引线包括细长体; 沿着所述细长体设置的至少一个电极; 以及被动保持特征，沿着所述引线体设置在所述至少一个电极的近侧，并被配置为有助于将所述细长主体锚定到所述靶神经组织附近的组织。

9. 发明授权

US09023050B2 Surgical tools for arthroplasty 有权
标题翻译：手术用于关节成形术
公开(公告)号：US09023050B2
公开(公告)日：2015-05-05
申请号：US12777852
申请日：2010-05-11
申请人： Philipp Lang , Wolfgang Fitz , Raymond A. Bojarski , Daniel Steines , Albert G. Burdulis, Jr. , Rene Vargas-Voracek
发明人： Philipp Lang , Wolfgang Fitz , Raymond A. Bojarski , Daniel Steines , Albert G. Burdulis, Jr. , Rene Vargas-Voracek
IPC分类号： A61B17/56 , A61B17/17 , A61B17/15 , A61F2/30 , A61F2/38 , A61B5/103 , A61B5/00 , A61B17/16 , A61B19/00
CPC分类号： A61B17/1746 , A61B5/103 , A61B5/4504 , A61B5/4514 , A61B5/4523 , A61B5/4528 , A61B5/4533 , A61B17/154 , A61B17/155 , A61B17/157 , A61B17/158 , A61B17/1666 , A61B17/1668 , A61B17/1675 , A61B17/1739 , A61B17/1767 , A61B34/10 , A61B34/20 , A61B90/06 , A61B2017/568 , A61B2034/102 , A61B2034/105 , A61B2034/108 , A61B2034/2055 , A61B2090/063 , A61F2/30756 , A61F2/30942 , A61F2/38 , A61F2/3877 , A61F2002/3895 , B33Y70/00 , B33Y80/00
摘要： A patellar 3-D guidance tool includes a template. The template includes at least one contact surface for engaging a surface of the patella. The at least one contact surface substantially conforms with the surface associated with the patellar. At least one guide aperture directs movement of a surgical instrument, wherein the shape and/or position of the guide aperture is based, at least in part, on three or more anatomic reference points associated with the patellar.
摘要翻译：髌骨3-D指导工具包括一个模板。模板包括用于接合髌骨表面的至少一个接触表面。所述至少一个接触表面基本上符合与髌骨相关联的表面。至少一个引导孔引导外科器械的移动，其中引导孔的形状和/或位置至少部分地基于与髌骨相关联的三个或更多个解剖参考点。

10. 发明申请

US20140257240A1 ARTICULABLE INTRODUCER SHEATH 审中-公开
标题翻译：合理的介绍
公开(公告)号：US20140257240A1
公开(公告)日：2014-09-11
申请号：US13791641
申请日：2013-03-08
申请人： Albert G. Burdulis
发明人： Albert G. Burdulis
IPC分类号： A61M25/01 , A61N1/05
CPC分类号： A61B17/3468 , A61B17/3401 , A61B2017/00323 , A61B2017/00331 , A61N1/0551
摘要： Articulable introducer sheaths and related methods and systems for accessing various surgical sites are disclosed. An introducer sheath comprises a tubular body and a filament. The tubular body has a proximal portion, a distal portion, and a central lumen. The filament is constrained on or within at least a portion of the proximal portion and unconstrained over at least a portion of the distal portion. The distal end of the filament is held or attached near a distal end of the tubular body so that advancement of the filament relative to the tubular body causes the unconstrained portion to bow out or extend radially outward, such as to engage a body tissue so as to steer the tubular body when the tubular body has been introduced into a surgical site, such as an epidural space. A surgical tool or medical implant can then be advanced through the sheath.
摘要翻译：公开了用于进入各种手术部位的引导器护套和相关方法和系统。导引鞘包括管状体和细丝。管状体具有近端部分，远侧部分和中心腔。细丝被限制在近端部分的至少一部分上或内部，并且在远端部分的至少一部分上不受约束。细丝的远端被保持或附接在管状体的远端附近，使得细丝相对于管状体的前进使得无约束部分向外伸出或延伸，例如接合身体组织，以便当管状体已经被引入诸如硬膜外腔的外科手术部位时引导管状体。然后可以将外科手术工具或医疗植入物推进穿过护套。

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