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公开(公告)号：US20120043011A1
公开(公告)日：2012-02-23
申请号：US13199097
申请日：2011-08-19
IPC分类号： B32B38/10
CPC分类号： B29D23/001 , A61N1/086 , B29C53/32 , B29C61/006 , B29L2031/753
摘要： A method of manufacturing an implantable electrical lead body MRI used in such applications as cardiac pacing, electrical nerve stimulation and intracardiac defibrillation applications that is biocompatible upon implantation in an animal and compatible with a magnetic resonance imaging scanner for the purpose of diagnostic quality imaging is disclosed. The method involves a relatively rigid first substrate layer, a conductive coil layer being precisely placed over the first substrate layer, a relatively soft second substrate layer over the conductive coil layer and a relatively rigid third substrate layer over the second substrate layer.
摘要翻译： 公开了一种用于诸如心脏起搏，电神经刺激和心内除颤应用的可植入电引线体的MRI的方法，所述应用在植入动物中与生物相容性并且与用于诊断质量成像的目的的磁共振成像扫描仪兼容 。 该方法包括相对刚性的第一衬底层，精确地放置在第一衬底层上的导电线圈层，导电线圈层上的相对柔软的第二衬底层和位于第二衬底层上的相对刚性的第三衬底层。
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公开(公告)号：US08834657B2
公开(公告)日：2014-09-16
申请号：US13199097
申请日：2011-08-19
申请人： Cherik T. Bulkes , Mary K. Norby , Lois Claude
CPC分类号： B29D23/001 , A61N1/086 , B29C53/32 , B29C61/006 , B29L2031/753
摘要： A method of manufacturing an implantable electrical lead body MRI used in such applications as cardiac pacing, electrical nerve stimulation and intracardiac defibrillation applications that is biocompatible upon implantation in an animal and compatible with a magnetic resonance imaging scanner for the purpose of diagnostic quality imaging is disclosed. The method involves a relatively rigid first substrate layer, a conductive coil layer being precisely placed over the first substrate layer, a relatively soft second substrate layer over the conductive coil layer and a relatively rigid third substrate layer over the second substrate layer.
摘要翻译： 公开了一种用于诸如心脏起搏，电神经刺激和心内除颤应用的可植入电引线体的MRI的方法，所述应用在植入动物中与生物相容性并且与用于诊断质量成像的目的的磁共振成像扫描仪兼容 。 该方法包括相对刚性的第一衬底层，精确地放置在第一衬底层上的导电线圈层，导电线圈层上的相对柔软的第二衬底层和位于第二衬底层上的相对刚性的第三衬底层。
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公开(公告)号：US20120188042A1
公开(公告)日：2012-07-26
申请号：US13435931
申请日：2012-03-30
申请人： Timothy J. Claude , Lois Claude , Cherik T. Bulkes , Mary Kay Norby , Stephen T. Denker , Leonard J. Schultz
发明人： Timothy J. Claude , Lois Claude , Cherik T. Bulkes , Mary Kay Norby , Stephen T. Denker , Leonard J. Schultz
IPC分类号： H01F27/02
CPC分类号： B29D23/001 , A61N1/056 , A61N1/08 , B29C53/32 , B29C61/006 , B29L2031/753
摘要： An electrical lead body for an implantable electronic medical device has multiple layers of insulating material encapsulating a conductor that is wound in a spiral manner along the length of the lead. The layered structure provides resistance to fracture from mechanical stresses. A manufacturing process for producing this electrical lead is described.
摘要翻译： 用于可植入式电子医疗装置的电引线体具有多层绝缘材料，该绝缘材料封装沿导线长度螺旋缠绕的导体。 层状结构提供了抗机械应力断裂的能力。 描述了用于制造该电引线的制造工艺。
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公开(公告)号：US08715295B2
公开(公告)日：2014-05-06
申请号：US13552081
申请日：2012-07-18
IPC分类号： A61M25/02
CPC分类号： A61M25/04 , A61B17/3478 , A61B2017/3484
摘要： A retention device for anchoring indwelling catheters, sheath introducers, feeding tubes, ostomy bags or other medical devices beneath the skin of a patient includes an deployable section coupled to a medical device; following introduction into a patient, the deployable section is subcutaneously deployed, securely anchoring the device and coupled medical device for the duration of treatment.
摘要翻译： 用于将留置导尿管，护套导入器，进料管，造口袋或其他医疗装置固定在患者皮肤下方的保持装置包括联接到医疗装置的可展开部分; 在介入患者之后，可部署部分被皮下部署，在治疗期间牢固地锚定装置和联接的医疗装置。
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公开(公告)号：US08016813B2
公开(公告)日：2011-09-13
申请号：US12553555
申请日：2009-09-03
CPC分类号： A61M25/02 , A61B2017/3484 , A61M25/04 , A61M2025/0286
摘要： Some embodiments of an anchor device may include bendable anchor mechanism that is deployable in a subcutaneous layer to releasably secure the anchor device to a patient's body. Certain embodiments of the anchor mechanism may include one or more barbs that flexibly bend in response to an insertion or removal force. As such, the anchor mechanism may be inserted into a subcutaneous layer, and removed from the subcutaneous layer, without the need for a separate actuation device to extend or retract the barbs.
摘要翻译： 锚定装置的一些实施例可以包括可弯曲的锚定机构，其可部署在皮下层中以将锚定装置可释放地固定到患者身体。 锚定机构的某些实施例可以包括响应于插入或移除力灵活地弯曲的一个或多个倒钩。 因此，锚定机构可以插入皮下层，并且从皮下层移除，而不需要单独的致动装置来延伸或缩回倒钩。
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公开(公告)号：US08016794B2
公开(公告)日：2011-09-13
申请号：US11372283
申请日：2006-03-09
IPC分类号： A61M5/32
CPC分类号： A61M25/02 , A61B2017/3484 , A61M25/04 , A61M2025/0286
摘要： Some embodiments of an anchor device may include bendable anchor mechanism that is deployable in a subcutaneous layer to releasably secure the anchor device to a patient's body. Certain embodiments of the anchor mechanism may include one or more barbs that flexibly bend in response to an insertion or removal force. As such, the anchor mechanism may be inserted into a subcutaneous layer, and removed from the subcutaneous layer, without the need for a separate actuation device to extend or retract the barbs.
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公开(公告)号：US20100331757A1
公开(公告)日：2010-12-30
申请号：US12877806
申请日：2010-09-08
IPC分类号： A61M1/14
CPC分类号： A61M1/3655 , A61M39/22 , A61M39/228 , A61M2205/0266
摘要： A dialysis valve includes a tube attached between an artery and a vein which, when elongated, simultaneously narrows in diameter at at least one location. The narrowed portion of the tube decreases the volume and velocity between the arterial and venous side of the patient to prevent damage or intimal hyperplasia on the venous side between dialysis treatments. When the valve is opened for dialysis, an unrestricted blood flow exists between the arterial and venous side, permitting a controlled, open blood flow during dialysis.
摘要翻译： 透析阀包括附接在动脉和静脉之间的管，其在细长时在至少一个位置处同时变窄。 管的狭窄部分减少患者的动脉和静脉侧之间的体积和速度，以防止透析治疗之间的静脉侧的损伤或内膜增生。 当阀门打开以进行透析时，在动脉和静脉侧之间存在无限制的血流，允许透析期间受控的开放的血流。
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公开(公告)号：US4522198A
公开(公告)日：1985-06-11
申请号：US485648
申请日：1983-04-18
CPC分类号： A61F2/26
摘要： A penile prosthesis (20) designed to be surgically implanted in the penis for the treatment of erectile impotence. The prosthesis comprises an articulated column (26) having alternating joints (56) enclosed with a switch (30) within an outer elongated sheath (28). The switch (30) is aligned for reversibly extending the articulated column (26) against the ends of the sheath and tensioning a tension member (32) whereby frictional resistance at the joints (56) increases causing an erect state.
摘要翻译： 阴茎假体（20）设计为手术植入阴茎，用于治疗勃起阳。。 所述假体包括铰链柱（26），所述铰接柱（26）具有由外部细长护套（28）内的开关（30）包围的交替接头（56）。 开关（30）被对准以将铰接柱（26）可逆地延伸抵靠护套的端部并且张紧张力构件（32），由此在接头（56）处的摩擦阻力增加导致直立状态。
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公开(公告)号：US08628502B2
公开(公告)日：2014-01-14
申请号：US13204445
申请日：2011-08-05
IPC分类号： A61M5/00
CPC分类号： A61M1/3655 , A61M39/22 , A61M39/228 , A61M2205/0266
摘要： A dialysis valve includes a tube attached between an artery and a vein which, when elongated, simultaneously narrows in diameter at least one location. The narrowed portion of the tube decreases the volume and velocity between the arterial and venous side of the patient to prevent damage or intimal hyperplasia on the venous side between dialysis treatments. When the valve is opened for dialysis, an unrestricted blood flow exists between the arterial and venous side, permitting a controlled, open blood flow during dialysis.
摘要翻译： 透析阀包括附接在动脉和静脉之间的管，其在细长时同时在至少一个位置上变窄。 管的狭窄部分减少患者的动脉和静脉侧之间的体积和速度，以防止透析治疗之间的静脉侧的损伤或内膜增生。 当阀门打开以进行透析时，在动脉和静脉侧之间存在无限制的血流，允许透析期间受控的开放的血流。
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公开(公告)号：US20120283644A1
公开(公告)日：2012-11-08
申请号：US13552081
申请日：2012-07-18
IPC分类号： A61M25/04
CPC分类号： A61M25/04 , A61B17/3478 , A61B2017/3484
摘要： A retention device for anchoring indwelling catheters, sheath introducers, feeding tubes, ostomy bags or other medical devices beneath the skin of a patient includes an deployable section coupled to a medical device; following introduction into a patient, the deployable section is subcutaneously deployed, securely anchoring the device and coupled medical device for the duration of treatment.
摘要翻译： 用于将留置导尿管，护套导入器，进料管，造口袋或其他医疗装置固定在患者皮肤下方的保持装置包括联接到医疗装置的可展开部分; 在介入患者之后，可部署部分被皮下部署，在治疗期间牢固地锚定装置和联接的医疗装置。
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