-
81.发明申请公开(公告)号：US20140137403A1
公开(公告)日：2014-05-22
申请号：US14166161
申请日：2014-01-28
Applicant: Greatbatch Ltd.
Inventor： JOHN M. SWOYER
Abstract: A temporary medical lead in which stimulating electrical energy is transmitted to body tissue through the lead electrodes via ionic conduction within the hydrogel material is described. The hydrophilic hydrogel material consists of a porous structure into which conductive salt ions are diffused. In addition the structure of the hydrogel material can be loaded with a single or combination of therapeutic drugs which is elutable from the electrode.
Abstract translation: 描述了临时医疗用铅，其中通过水凝胶材料内的离子传导，刺激电能通过引线电极传递到身体组织。 亲水性水凝胶材料由导电盐离子扩散到其中的多孔结构组成。 此外，水凝胶材料的结构可以加载可从电极中洗脱的单一或组合的治疗药物。
-
公开(公告)号：US08714056B2
公开(公告)日：2014-05-06
申请号：US13224659
申请日：2011-09-02
Applicant: Steve Landowski
Inventor： Steve Landowski
IPC: B25B23/143
CPC classification number: B25B23/1427 , A61B17/8875 , A61B2090/031 , B25B23/141 , F16D1/112 , F16D7/08 , F16D43/206
Abstract: A torque limiting mechanism used for securing fasteners is described. The torque limiting mechanism consists of a shaft, a torque gear having a plurality of ball bearings, a threshold bearing and a variable force applying subassembly. The torque limiting mechanism further consisting of a lock bushing and retaining ring placed circumferentially around the proximal end of the shaft. The lock bushing and retaining ring reduce structural misalignments and increase the accuracy of the device.
Abstract translation: 描述了用于固定紧固件的扭矩限制机构。 转矩限制机构包括轴，具有多个球轴承的转矩齿轮，阈值轴承和可变力施加子组件。 转矩限制机构还包括围绕轴的近端周向放置的锁定衬套和保持环。 锁紧套管和固定环可减少结构不对准，提高设备的精度。
-
公开(公告)号：US20140094871A1
公开(公告)日：2014-04-03
申请号：US14041082
申请日：2013-09-30
Applicant: Greatbatch Ltd.
Inventor： Stephen C. Trier , Jeffrey A. Weisgarber , Richard J. Polefko , David J. Howard
IPC: A61N1/36
CPC classification number: A61N1/36125 , A61N1/36 , A61N1/36071 , A61N1/36128
Abstract: A controller for implementing a method, device and/or system for generating arbitrary waveforms of a desired shape that can be used for generating a stimulation pulse for medical purposes such as for spinal cord stimulation therapy, where such arbitrary waveforms can also be used for charge balancing purposes.
Abstract translation: 一种用于实现用于产生可用于医疗目的的刺激脉冲（例如用于脊髓刺激治疗）的期望形状的任意波形的方法，装置和/或系统的控制器，其中这种任意波形也可用于充电 平衡目的。
-
公开(公告)号：US08685568B2
公开(公告)日：2014-04-01
申请号：US11668500
申请日：2007-01-30
Applicant: Paul Krehl , Steven Davis , Robert Rubino , Hong Gan , Esther S. Takeuchi
Inventor： Paul Krehl , Steven Davis , Robert Rubino , Hong Gan , Esther S. Takeuchi
CPC classification number: H01M10/0569 , H01M4/133 , H01M4/583 , H01M4/5835 , H01M4/622 , H01M4/625 , H01M4/626 , H01M10/052 , H01M10/0568 , H01M2004/028 , Y10T29/49108
Abstract: The current invention describes a lithium/carbon monofluoride (Li/CFx) cell capable of delivering sufficient power to supply an ICD or similar demanding device. The cell exhibits the typical excellent long-term stability and predictability of the CFx system, as well as its high energy density (greater than about 300 Ah/cc, greater than about 600 Wh/cc). Additionally, the cell is capable of delivering about 0.5 W/cc of cathode volume for greater than 5 seconds with a voltage above 1.70 V (FIG. 1). The following invention embodiments can be applied individually or in conjunction with each other.
Abstract translation: 本发明描述了一种锂/碳一氟化物（Li / CFx）电池，其能够提供足够的电力来提供ICD或类似苛刻的装置。 该电池表现出CFx系统典型的优异的长期稳定性和可预测性，以及其高能量密度（大于约300Ah / cc，大于约600Wh / cc）。 另外，电池能够以高于1.70V的电压输送大约0.5W / cc的阴极体积大于5秒（图1）。 以下发明实施例可以单独地或彼此结合使用。
-
公开(公告)号：US20140046414A1
公开(公告)日：2014-02-13
申请号：US13572081
申请日：2012-08-10
Applicant: JAMES FINLEY , John Swoyer
Inventor： JAMES FINLEY , John Swoyer
CPC classification number: A61N1/0551 , A61N1/05 , Y10T29/49208 , Y10T29/4921
Abstract: A therapy delivery element configured for at least partial insertion in a living body. A braided structure surrounds the conductor assembly. A distal end of the braided structure is attached to an electrode assembly and a free floating proximal end is located near a connector assembly. An outer tubing surrounds the braided structure. The outer tubing includes a proximal end attached to the connector assembly and a distal end attached to the braided structure near the electrode assembly. A proximal tension force applied to the connector assembly acts substantially on the outer tubing and the conductor assembly and a proximal tension force applied to the free floating proximal end acts substantially on the braided structure.
-
Patent Agency Ranking
86.发明授权公开(公告)号：US08649878B2
公开(公告)日：2014-02-11
申请号：US12818207
申请日：2010-06-18
Applicant: John Swoyer
Inventor： John Swoyer
IPC: A61N1/05
Abstract: A temporary medical lead in which stimulating electrical energy is transmitted to body tissue through the lead electrodes via ionic conduction within the hydrogel material. The structure of the hydrophilic hydrogel material consists of a porous structure into which conductive salt ions are diffused. In addition the structure of the hydrogel material can be loaded with a single or combination of therapeutic drugs from which is eluted from the electrode's surface.
Abstract translation: 一种临时医疗用铅，其中通过水凝胶材料内的离子传导，刺激电能通过引线电极传递到身体组织。 亲水性水凝胶材料的结构由导电盐离子扩散到其中的多孔结构组成。 此外，水凝胶材料的结构可以装载有从电极表面洗脱的单一或组合的治疗药物。
-
公开(公告)号：US08648265B2
公开(公告)日：2014-02-11
申请号：US13155497
申请日：2011-06-08
Applicant: Ken Talamine , Keith Seitz , Tim Weiskopff , Donald Anthony Bonitati
Inventor： Ken Talamine , Keith Seitz , Tim Weiskopff , Donald Anthony Bonitati
IPC: H02G3/18
CPC classification number: A61N1/3754 , H01G4/35
Abstract: Terminal pins that include a refractory metal forming a full perimeter weld connected to a terminal block including a dissimilar metal incorporated into feedthrough filter capacitor assemblies are discussed. The feedthrough filter capacitor assemblies are particularly useful for incorporation into implantable medical devices such as cardiac pacemakers, cardioverter defibrillators, and the like, to decouple and shield internal electronic components of the medical device from undesirable electromagnetic interference (EMI) signals.
Abstract translation: 讨论了包括连接到包括并入馈通滤波电容器组件中的不同金属的端子块的完整周边焊接的难熔金属的端子引脚。 馈通滤波电容器组件特别可用于结合到诸如心脏起搏器，心律转复除颤器等的可植入医疗装置中，以将医疗装置的内部电子部件分离和屏蔽以免受不良电磁干扰（EMI）信号的影响。
-
88.发明申请公开(公告)号：US20140031909A1
公开(公告)日：2014-01-30
申请号：US14033592
申请日：2013-09-23
Applicant: Greatbatch Ltd.
Inventor： Qingshan Ye , John M. Swoyer
IPC: A61N1/05
CPC classification number: A61N1/0551 , A61N1/00 , A61N1/0558 , A61N1/36057
Abstract: Methods and apparatus for implanting a neural stimulation lead in a patient's body are described. A lead assembly comprises a pointed-tip stylet, a stimulation lead, and an optional tube to deploy a fixation element attached to the lead. One embodiment of the implant methods starts with inserting the pointed-tip lead assembly directly into tissue. After the desired implant position is determined, the pointed-tip component is separated from the stimulation lead and removed from the tissue, leaving the stimulation lead implanted. After confirmation that the stimulation lead is in the right, tissue location, the pointed-tip component is removed from the body, leaving the stimulation lead in place. The stimulation lead can be connected to a neurostimulator to delivery therapies to treat neural disorders, such as urinary control disorders, fecal control disorders, sexual, dysfunction, and pelvic pain, etc.
Abstract translation: 描述了将神经刺激引线植入患者体内的方法和装置。 引线组件包括尖尖探针，刺激引线和用于展开附接到引线的固定元件的可选管。 植入方法的一个实施方案是将尖尖引线组件直接插入组织中。 在确定期望的植入位置之后，将尖端部件与刺激引线分离并从组织中移出，留下刺激引线。 在确认刺激引线在右侧，组织位置之后，将尖端部件从身体移除，使刺激引线保持原位。 刺激引线可以连接到神经刺激器以进行递送疗法以治疗神经障碍，例如尿控制障碍，粪便控制障碍，性功能障碍和骨盆疼痛等。
-
89.发明申请公开(公告)号：US20140025135A1
公开(公告)日：2014-01-23
申请号：US14038833
申请日：2013-09-27
Applicant: Greatbatch Ltd.
Inventor： Jeff A. Weisgarber , Stephen C. Trier
IPC: A61N1/36
CPC classification number: A61N1/36071 , A61N1/36185 , A61N1/3756
Abstract: An electrical stimulation apparatus including a medical device. The medical device includes: a housing component having at least one electrically conductive area. The medical device includes a plurality of conductors configured to be electrically coupled to a distal electrode array. The electrode array are implantable in a human body. The medical device includes a stimulation circuit positioned inside the housing component. The stimulation circuit includes a plurality of controllable stimulation channels. A first subset of the stimulation channels is electrically coupled to the conductors. A second subset of the stimulation channels is electrically coupled to the electrically conductive area of the housing component. The stimulation circuit is operable to simultaneously create a first stimulation path in the electrode array and a second stimulation path that extends from the electrode array to the housing component.
Abstract translation: 一种包括医疗装置的电刺激装置。 医疗装置包括：具有至少一个导电区域的壳体部件。 医疗装置包括被配置为电耦合到远端电极阵列的多个导体。 电极阵列可植入人体内。 医疗装置包括位于壳体部件内的刺激电路。 刺激电路包括多个可控的刺激通道。 刺激通道的第一子集电连接到导体。 刺激通道的第二子集电耦合到壳体部件的导电区域。 所述刺激电路可操作以同时在所述电极阵列中产生第一刺激路径，以及从所述电极阵列延伸到所述壳体部件的第二刺激路径。
-
公开(公告)号：US20130304051A1
公开(公告)日：2013-11-14
申请号：US13875621
申请日：2013-05-02
Applicant: GREATBATCH LTD.
Inventor： Scott Kimmel , Rodolphe Katra
CPC classification number: A61M39/1011 , A61B17/3439 , A61B17/3478 , A61B18/1477 , A61B18/18 , A61B2017/00247 , A61B2018/1425 , A61B2090/034 , A61B2090/08021 , A61B2218/007 , A61M2025/0079
Abstract: In various examples, an apparatus includes a needle cannula including a proximal end and a distal end The needle cannula includes a lumen extending from the proximal end to the distal end. A handle is disposed at the proximal end of the needle cannula. An electrocautery receiver is associated with the handle and electrically coupled to the needle cannula, wherein, with an electrocautery device activated and placed within the electrocautery receiver, electrical energy is conducted from the electrocautery device to the distal end of the needle cannula to selectively electrocauterize tissue in contact with the distal end of the needle cannula.
Abstract translation: 在各种示例中，一种装置包括一针头套管，其包括近端和远端。针插管包括从近端延伸到远端的内腔。 把手设置在针插管的近端处。 电烙术接收器与手柄相关联并且电耦合到针插管，其中，通过激活并放置在电烙术接收器内的电烙术装置将电能从电烙术装置传导到针套管的远端，以选择性地电烙组织 与针插管的远端接触。
-
-
-
-
-
-
-
-
-
Search Results
1030
records
(took 0.063 seconds)
