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21. 发明申请

US20120016422A1 SYSTEMS AND METHODS FOR PEDICLE SCREW STABILIZATION OF SPINAL VERTEBRAE 有权
标题翻译：脊柱螺钉稳定性的系统与方法
公开(公告)号：US20120016422A1
公开(公告)日：2012-01-19
申请号：US13245227
申请日：2011-09-26
申请人： Sherwin Hua
发明人： Sherwin Hua
IPC分类号： A61B17/70 , B23P11/00 , A61B17/86
CPC分类号： H04N5/46 , A61B17/7083 , A61B17/7091 , H04N21/4263 , H04N21/482 , Y10T29/49826
摘要： The present application is directed to various spinal stabilization systems. The systems can include one or more guiding elements attached to screw members to assist in guiding rod implants and tools to desired locations within a patient. The guiding elements can include a plurality of wires, blades, or tabs. The guiding elements can be capable of criss-crossing or intersecting at or near an incision, such that only a single incision may be needed to perform a surgery. The guiding elements can also include telescoping features that allow the height of the guiding elements to be adjusted in use, thereby allowing multiple telescoping guiding elements to be used with the same incision.
摘要翻译：本申请涉及各种脊柱稳定系统。系统可以包括附接到螺钉构件的一个或多个引导元件，以帮助将杆植入物和工具引导到患者内的期望位置。引导元件可以包括多个电线，刀片或突片。引导元件能够在切口处或附近切割或交叉，使得仅需要单个切口来进行手术。引导元件还可以包括允许在使用中调节引导元件的高度的伸缩特征，从而允许在相同的切口中使用多个伸缩引导元件。

22. 发明申请

US20180000372A1 INSERTION OF MEDICAL DEVICES THROUGH NON-ORTHOGONAL AND ORTHOGONAL TRAJECTORIES WITHIN THE CRANIUM AND METHODS OF USING 审中-公开
公开(公告)号：US20180000372A1
公开(公告)日：2018-01-04
申请号：US15483944
申请日：2017-04-10
申请人： Sherwin Hua
发明人： Sherwin Hua
IPC分类号： A61B5/0478 , A61B5/0482 , A61B5/00 , A61B17/16 , A61N1/36 , A61N1/05
CPC分类号： A61B5/0478 , A61B5/0482 , A61B5/4064 , A61B5/4076 , A61B5/4094 , A61B5/4836 , A61B5/6865 , A61B5/6868 , A61B5/6882 , A61B17/1695 , A61N1/0531 , A61N1/0539 , A61N1/36064 , A61N1/36139
摘要： The invention comprises an elongated device adapted for insertion, including self-insertion, through the body, especially the skull. The device has at least one effector or sensor and is configured to permit implantation of multiple functional components through a single entry site into the skull by directing the components at different angles. The device may be used to provide electrical, magnetic, and other stimulation therapy to a patient's brain. The lengths of the effectors, sensors, and other components may completely traverse skull thickness (at a diagonal angle) to barely protrude through to the brain's cortex. The components may directly contact the brain's cortex, but from there their signals can be directed to targets deeper within the brain. Effector lengths are directly proportional to their battery size and ability to store charge. Therefore, longer angled electrode effectors not limited by skull thickness permit longer-lasting batteries which expand treatment options.

23. 发明授权

US09820668B2 Insertion of medical devices through non-orthogonal and orthogonal trajectories within the cranium and methods of using 有权
公开(公告)号：US09820668B2
公开(公告)日：2017-11-21
申请号：US14202707
申请日：2014-03-10
申请人： Sherwin Hua
发明人： Sherwin Hua
IPC分类号： A61B5/0478 , A61B17/16 , A61N1/05 , A61B5/00 , A61B5/0482 , A61N1/36
CPC分类号： A61B5/0478 , A61B5/0482 , A61B5/4064 , A61B5/4076 , A61B5/4094 , A61B5/4836 , A61B5/6865 , A61B5/6868 , A61B5/6882 , A61B17/1695 , A61N1/0531 , A61N1/0539 , A61N1/36064 , A61N1/36139
摘要： An elongated device adapted for insertion, including self-insertion, through the body, especially the skull is disclosed. The device has at least one effector or sensor and is configured to permit implantation of multiple functional components through a single entry site into the skull by directing the components at different angles. The device may be used to provide electrical, magnetic, and other stimulation therapy to a patient's brain. The lengths of the effectors, sensors, and other components may completely traverse skull thickness (at a diagonal angle) to barely protrude through to the brain's cortex. The components may directly contact the brain's cortex, but from there their signals can be directed to targets deeper within the brain. Effector lengths are directly proportional to their battery size and ability to store charge. Therefore, longer angled electrode effectors not limited by skull thickness permit longer-lasting batteries which expand treatment options.

24. 发明申请

US20150011927A1 METHODS AND SYSTEMS FOR INTRAVENTRICULAR BRAIN STIMULATION 有权
标题翻译：脑内刺激的方法和系统
公开(公告)号：US20150011927A1
公开(公告)日：2015-01-08
申请号：US14266732
申请日：2014-04-30
申请人： Sherwin Hua
发明人： Sherwin Hua
IPC分类号： A61M27/00 , A61N1/05
CPC分类号： A61N1/0534 , A61N1/0529 , A61N1/36064 , A61N1/36067 , A61N1/36082
摘要： The present application is directed to devices and methods that can treat dementia or other brain disorders via electrical stimulation. Embodiments disclosed herein utilize brain stimulation of brain areas involved in memory and cognition through an intraventricular approach. Brain stimulation is combined with CSF flow in an intraventricular electrode having one or more passageways to permit fluid to flow therethrough. For example, an intraventricular electrode shunt catheter can be safely placed in any part of the ventricular system and through any foramen or aqueduct of the ventricular system without fear of obstruction to CSF flow.
摘要翻译：本申请涉及可通过电刺激治疗痴呆或其他脑疾病的装置和方法。本文公开的实施方案通过脑室内方法利用涉及记忆和认知的脑区域的脑刺激。将脑刺激与具有一个或多个通道的脑室内电极中的CSF流组合以允许流体流过其中。例如，心室电极分流导管可以安全地放置在心室系统的任何部分中并通过心室系统的任何孔或输水管，而不用担心阻塞CSF流动。

25. 发明授权

US08333770B2 Systems and methods for pedicle screw stabilization of spinal vertebrae 有权
标题翻译：脊椎椎弓根螺钉稳定系统及方法
公开(公告)号：US08333770B2
公开(公告)日：2012-12-18
申请号：US13245227
申请日：2011-09-26
申请人： Sherwin Hua
发明人： Sherwin Hua
IPC分类号： A61B17/70 , A61B17/88
CPC分类号： H04N5/46 , A61B17/7083 , A61B17/7091 , H04N21/4263 , H04N21/482 , Y10T29/49826
摘要： The present application is directed to various spinal stabilization systems. The systems can include one or more guiding elements attached to screw members to assist in guiding rod implants and tools to desired locations within a patient. The guiding elements can include a plurality of wires, blades, or tabs. The guiding elements can be capable of criss-crossing or intersecting at or near an incision, such that only a single incision may be needed to perform a surgery. The guiding elements can also include telescoping features that allow the height of the guiding elements to be adjusted in use, thereby allowing multiple telescoping guiding elements to be used with the same incision.
摘要翻译：本申请涉及各种脊柱稳定系统。系统可以包括附接到螺钉构件的一个或多个引导元件，以帮助将杆植入物和工具引导到患者内的期望位置。引导元件可以包括多个电线，刀片或突片。引导元件能够在切口处或附近切割或交叉，使得仅需要单个切口来进行手术。引导元件还可以包括允许在使用中调节引导元件的高度的伸缩特征，从而允许在相同的切口中使用多个伸缩引导元件。

26. 发明授权

US08216282B2 System and method for wire-guided pedicle screw stabilization of spinal vertebrae 有权
标题翻译：脊柱椎弓根螺钉稳定系统及方法
公开(公告)号：US08216282B2
公开(公告)日：2012-07-10
申请号：US13246432
申请日：2011-09-27
申请人： Sherwin Hua
发明人： Sherwin Hua
IPC分类号： A61B17/70 , A61B17/86
CPC分类号： A61B17/7001 , A61B17/7002 , A61B17/701 , A61B17/7053 , A61B17/7083 , A61B17/8863 , A61B90/92 , A61B2090/392 , A61B2090/3937 , A61B2090/3941 , A61B2090/3954 , A61B2090/3966
摘要： An improved system and method for positioning screws and rods to immobilize bones is provided. Specifically, the system and method is optimal for performing transforaminal lumbar interbody fusion (TLIF) and other interbody fusions in the spine. The system involves pedicle screws detachably connected to wires that guide rods down to the screws. The wires are strong, narrow, flexible, adjustable in tension, and easily disconnected from the screws after rod placement via a process such as cutting, radiating, burning, dissolving, etc. The use of wires to place the rods avoids the conventional bulky tower apparatuses of the prior art while at the same time enhancing the accuracy of placement. One of the preferred methods involves relying upon the natural lordotic curvature of the spine and the narrow diameter of the wires to insert many elements through a single minimally invasive incision.
摘要翻译：提供了一种用于定位螺钉和杆以固定骨头的改进的系统和方法。具体来说，该系统和方法对脊柱内椎间融合（TLIF）和椎体间融合是最佳的。该系统包括椎弓根螺钉，可拆卸地连接到将杆向下导向螺钉的电线。导线坚固，狭窄，柔软，张力可调，并且通过诸如切割，辐射，燃烧，溶解等过程的杆放置后容易与螺钉脱离。使用电线来放置杆避免了常规的大型塔同时提高了放置的准确性。优选的方法之一涉及依靠脊柱的天然脊柱弯曲和电线的窄直径通过单个微创切口插入许多元件。

27. 发明申请

US20120046531A1 INSERTION OF MEDICAL DEVICES THROUGH NON-ORTHOGONAL AND ORTHOGONAL TRAJECTORIES WITHIN THE CRANIUM AND METHODS OF USING 有权
标题翻译：通过非正畸和正交波纹在金刚石和使用方法中插入医疗器械
公开(公告)号：US20120046531A1
公开(公告)日：2012-02-23
申请号：US13318462
申请日：2010-12-21
申请人： Sherwin Hua
发明人： Sherwin Hua
IPC分类号： A61B5/01 , A61N1/05 , A61B6/00 , A61B8/00 , A61M5/168 , A61F7/00 , A61N5/06 , A61N5/067 , A61N1/36 , A61B19/00 , A61B5/055 , A61B6/03 , A61N2/00 , A61N7/00 , A61B5/145 , A61B5/1459 , A61B5/03 , A61B5/00
CPC分类号： A61B5/0478 , A61B5/0482 , A61B5/4064 , A61B5/4076 , A61B5/4094 , A61B5/4836 , A61B5/6865 , A61B5/6868 , A61B5/6882 , A61B17/1695 , A61N1/0531 , A61N1/0539 , A61N1/36064 , A61N1/36139
摘要： The invention comprises an elongated device adapted for insertion, including self-insertion, through the body, especially the skull. The device has at least one effector or sensor and is configured to permit implantation of multiple functional components through a single entry site into the skull by directing the components at different angles. The device may be used to provide electrical, magnetic, and other stimulation therapy to a patient's brain. The lengths of the effectors, sensors, and other components may completely traverse skull thickness (at a diagonal angle) to barely protrude through to the brain's cortex. The components may directly contact the brain's cortex, but from there their signals can be directed to targets deeper within the brain. Effector lengths are directly proportional to their battery size and ability to store charge. Therefore, longer angled electrode effectors not limited by skull thickness permit longer-lasting batteries which expand treatment options.
摘要翻译：本发明包括适于通过身体特别是颅骨插入（包括自我插入）的细长装置。该装置具有至少一个效应器或传感器，并且被配置为允许通过以不同角度引导部件将多个功能部件通过单个进入部位植入颅骨。该装置可用于向患者的大脑提供电，磁和其它刺激疗法。效应器，传感器和其他部件的长度可以完全穿过头骨厚度（对角线），几乎不突出到大脑的皮层。组件可能直接接触大脑的皮层，但是从那里，它们的信号可以被引导到脑内更深的目标。效应器长度与其电池尺寸和存储电荷的能力成正比。因此，不受颅骨厚度限制的较长角度的电极效应器允许延长电池，从而扩大治疗选择。

28. 发明授权

US10973551B2 Systems and methods for pedicle screw stabilization of spinal vertebrae 有权
公开(公告)号：US10973551B2
公开(公告)日：2021-04-13
申请号：US13189432
申请日：2011-07-22
申请人： Sherwin Hua
发明人： Sherwin Hua
IPC分类号： A61B17/70 , A61B17/88 , A61B90/92 , A61B90/00
摘要： The present application is directed to various spinal stabilization systems. The systems can include one or more guiding elements attached to screw members to assist in guiding rod implants and tools to desired locations within a patient. The guiding elements can include a plurality of wires, blades, or tabs. The guiding elements can be capable of criss-crossing or intersecting at or near an incision, such that only a single incision may be needed to perform a surgery. The guiding elements can also include telescoping features that allow the height of the guiding elements to be adjusted in use, thereby allowing multiple telescoping guiding elements to be used with the same incision.

29. 发明授权

US09642552B2 Insertion of medical devices through non-orthogonal and orthogonal trajectories within the cranium and methods of using 有权
公开(公告)号：US09642552B2
公开(公告)日：2017-05-09
申请号：US14645167
申请日：2015-03-11
申请人： Sherwin Hua
发明人： Sherwin Hua
IPC分类号： A61B5/0478 , A61B17/16 , A61N1/05 , A61B5/00 , A61B5/0482 , A61N1/36
CPC分类号： A61B5/0478 , A61B5/0482 , A61B5/4064 , A61B5/4076 , A61B5/4094 , A61B5/4836 , A61B5/6865 , A61B5/6868 , A61B5/6882 , A61B17/1695 , A61N1/0531 , A61N1/0539 , A61N1/36064 , A61N1/36139
摘要： The invention comprises an elongated device adapted for insertion, including self-insertion, through the body, especially the skull. The device has at least one effector or sensor and is configured to permit implantation of multiple functional components through a single entry site into the skull by directing the components at different angles. The device may be used to provide electrical, magnetic, and other stimulation therapy to a patient's brain. The lengths of the effectors, sensors, and other components may completely traverse skull thickness (at a diagonal angle) to barely protrude through to the brain's cortex. The components may directly contact the brain's cortex, but from there their signals can be directed to targets deeper within the brain. Effector lengths are directly proportional to their battery size and ability to store charge. Therefore, longer angled electrode effectors not limited by skull thickness permit longer-lasting batteries which expand treatment options.

30. 发明申请

US20120016423A1 SYSTEM AND METHOD FOR WIRE-GUIDED PEDICLE SCREW STABILIZATION OF SPINAL VERTEBRAE 有权
标题翻译：脊柱螺钉螺钉螺钉稳定的系统与方法
公开(公告)号：US20120016423A1
公开(公告)日：2012-01-19
申请号：US13246432
申请日：2011-09-27
申请人： Sherwin Hua
发明人： Sherwin Hua
IPC分类号： A61B17/70 , A61B17/86
CPC分类号： A61B17/7001 , A61B17/7002 , A61B17/701 , A61B17/7053 , A61B17/7083 , A61B17/8863 , A61B90/92 , A61B2090/392 , A61B2090/3937 , A61B2090/3941 , A61B2090/3954 , A61B2090/3966
摘要： An improved system and method for positioning screws and rods to immobilize bones is provided. Specifically, the system and method is optimal for performing transforaminal lumbar interbody fusion (TLIF) and other interbody fusions in the spine. The system involves pedicle screws detachably connected to wires that guide rods down to the screws. The wires are strong, narrow, flexible, adjustable in tension, and easily disconnected from the screws after rod placement via a process such as cutting, radiating, burning, dissolving, etc. The use of wires to place the rods avoids the conventional bulky tower apparatuses of the prior art while at the same time enhancing the accuracy of placement. One of the preferred methods involves relying upon the natural lordotic curvature of the spine and the narrow diameter of the wires to insert many elements through a single minimally invasive incision.
摘要翻译：提供了一种用于定位螺钉和杆以固定骨头的改进的系统和方法。具体来说，该系统和方法对脊柱内椎间融合（TLIF）和椎体间融合是最佳的。该系统包括椎弓根螺钉，可拆卸地连接到将杆向下导向螺钉的电线。导线坚固，狭窄，柔软，张力可调，并且通过诸如切割，辐射，燃烧，溶解等过程的杆放置后容易与螺钉脱离。使用电线来放置杆避免了常规的大型塔同时提高了放置的准确性。优选的方法之一涉及依靠脊柱的天然脊柱弯曲和电线的窄直径通过单个微创切口插入许多元件。

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