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21. 发明申请

US20120136352A1 ELECTROSURGICAL INSTRUMENT AND METHOD 有权
标题翻译：静电仪器和方法
公开(公告)号：US20120136352A1
公开(公告)日：2012-05-31
申请号：US13323032
申请日：2011-12-12
申请人： Csaba Truckai , John H. Shadduck
发明人： Csaba Truckai , John H. Shadduck
IPC分类号： A61B18/14 , A61B17/295
CPC分类号： A61B18/1445 , A61B17/320016 , A61B17/3201 , A61B18/08 , A61B18/085 , A61B18/1442 , A61B18/1815 , A61B2017/00084 , A61B2017/2933 , A61B2017/2934 , A61B2017/2945 , A61B2017/320064 , A61B2018/00107 , A61B2018/00619 , A61B2018/0063 , A61B2018/00702 , A61B2018/00791 , A61B2018/1432
摘要： An electrosurgical working end and method for sealing and transecting tissue. An exemplary working end provides curved jaw members that are positioned on opposing sides of the targeted anatomic structure. The working end carries a slidable extension member having flange portions with inner surfaces that slide over the jaw members to clamp tissue therebetween. The working end carries an independent slidable cutting member that is flexible to follow the curved axis of the jaws. The electrosurgical surfaces of the jaws include partially-resistive bodies for carrying a current or load which modulates ohmic heating in the engaged tissue to prevent charring and desiccation of tissue to create a high strength thermal seal.
摘要翻译：电外科工作端及组织密封和横切方法。示例性工作端提供定位在目标解剖结构的相对侧上的弯曲钳口构件。工作端承载有可滑动的延伸构件，其具有凸缘部分，其内表面在钳口构件上滑动以在其间夹紧组织。工作端具有独立的可滑动切割构件，其可挠曲地沿着夹爪的弯曲轴线。钳口的电外科表面包括用于承载电流或负载的部分电阻体，其调节接合组织中的欧姆加热，以防止组织的烧焦和干燥以产生高强度热密封。

22. 发明授权

US08109933B2 Bone treatment systems and methods 有权
标题翻译：骨治疗系统和方法
公开(公告)号：US08109933B2
公开(公告)日：2012-02-07
申请号：US12062384
申请日：2008-04-03
申请人： Csaba Truckai , Robert Luzzi , John H. Shadduck
发明人： Csaba Truckai , Robert Luzzi , John H. Shadduck
IPC分类号： A61B17/58 , A61B17/60 , A61F2/00
CPC分类号： A61B17/8836 , A61B17/8822 , A61B2017/00022
摘要： Systems and methods for delivering bone cement into a bone can include a handle body defining a flow path, a thermal emitter in the handle body to apply energy to bone cement passing through the flow path, a source of bone cement and an injection cannula. The cannula can be in communication with the flow path such that inserting the cannula into a bone can allow a flow of bone cement therethrough to an opening at a distal end of the cannula. Other systems and methods for delivering bone cement into a bone can include an injector body with a handle portion, and a cannula, a bone cement container, a low pressure drive mechanism configured to effect a flow of bone cement from said container to the injector body and a high pressure drive mechanism configured to effect a flow of bone cement through the injector body into the bone.
摘要翻译：用于将骨水泥输送到骨中的系统和方法可以包括限定流路的手柄主体，手柄主体中的热发射器，以将能量施加到通过流路的骨水泥，骨水泥源和注射套管。套管可以与流动路径连通，使得将套管插入骨头可以允许骨水泥通过其穿过套管远端的开口。用于将骨水泥输送到骨头中的其它系统和方法可以包括具有手柄部分的注射器主体和套管，骨水泥容器，低压驱动机构，其被配置为实现骨粘固剂从所述容器流到喷射器主体以及高压驱动机构，其构造成使得骨水泥通过所述注射器主体流入所述骨中。

23. 发明申请

US20110054482A1 COMPOSITES AND METHODS FOR TREATING BONE 有权
标题翻译：用于治疗骨骼的复合材料和方法
公开(公告)号：US20110054482A1
公开(公告)日：2011-03-03
申请号：US12942936
申请日：2010-11-09
申请人： Csaba Truckai , John H. Shadduck
发明人： Csaba Truckai , John H. Shadduck
IPC分类号： A61B17/58
CPC分类号： A61B17/7095 , A61B17/68 , A61B17/686 , A61F2/28 , A61F2/30965 , A61F2/3662 , A61F2/44 , A61F2002/2817 , A61F2002/2835 , A61F2002/30006 , A61F2002/30011 , A61F2002/30023 , A61F2002/30069 , A61F2002/3008 , A61F2002/30092 , A61F2002/30224 , A61F2002/30583 , A61F2002/30677 , A61F2002/3085 , A61F2002/30957 , A61F2002/30971 , A61F2210/0014 , A61F2210/0085 , A61F2230/0069 , A61F2250/0015 , A61F2250/0018 , A61F2250/0023 , A61F2250/0034 , A61F2250/0098 , A61F2310/00353 , A61L27/50 , A61L2430/02
摘要： A system and method for treating bone abnormalities including vertebral compression fractures and the like. In one vertebroplasty method, a fill material is injected under high pressures into cancellous bone wherein the fill material includes a flowable bone cement component and an elastomeric polymer component that is carried therein. The elastomer component can further carry microscale or mesoscale reticulated elements. Under suitable injection pressures, the elastomeric component ultimately migrates within the flowable material to alter the apparent viscosity across the plume of fill material to accomplish multiple functions. For example, the differential in apparent viscosity across the fill material creates a broad load-distributing layer within cancellous bone for applying retraction forces to cortical bone endplates. The differential in apparent viscosity also transitions into a flow impermeable layer at the interface of cancellous bone and the flowable material to prevent extravasasion of the flowable bone cement component.
摘要翻译：一种用于治疗包括椎骨压缩性骨折等骨骼异常的系统和方法。在一种椎体成形术方法中，将填充材料在高压下注射到松质骨中，其中填充材料包括可流动的骨粘固剂组分和其中携带的弹性体聚合物组分。弹性体组分可以进一步携带微米或中等尺寸的网状元件。在合适的注射压力下，弹性体组分最终在可流动材料内迁移以改变穿过填充材料的羽流的表观粘度，以实现多种功能。例如，穿过填充材料的表观粘度的差异在松质骨内产生宽的载荷分布层，用于将回缩力施加到皮质骨终板。表观粘度的差异也转变为松质骨和可流动材料的界面处的不透水层，以防止可流动的骨水泥组分的外渗。

24. 发明申请

US20100324671A1 Intraocular Lens System and Method for Power Adjustment 有权
标题翻译：眼内透镜系统和功率调节方法
公开(公告)号：US20100324671A1
公开(公告)日：2010-12-23
申请号：US12852733
申请日：2010-08-09
申请人： John H. Shadduck
发明人： John H. Shadduck
IPC分类号： A61F2/16
CPC分类号： A61F2/1635 , A61F2/1613 , A61F2002/169 , A61F2250/0001
摘要： An intraocular lens (IOL) that provides for optical power adjustment following its implantation, for example, for use in treating cataract patients. The lens body has first and second surface portions that bound at least one interior chamber or space that extends from the central optic portion to the lens periphery. The interior chamber or space has a microporous body that is intermediate inner and outer portions of the space. In one embodiment, the microporous body is capable of cooperating with an external Rf or light source to expose a charge to a charge-carrying fluid within the interior chamber. By this system, fluid flows are induced to alter the optical parameters of the lens.
摘要翻译：眼内透镜（IOL），其在植入之后提供光学功率调整，例如用于治疗白内障患者。透镜体具有第一和第二表面部分，其结合从中心光学部分延伸到透镜周边的至少一个内部室或空间。内部室或空间具有位于该空间的中部内部和外部的微孔体。在一个实施例中，微孔体能够与外部Rf或光源配合，以将电荷暴露于内部室内的带电荷的流体。通过该系统，引起流体流动以改变透镜的光学参数。

25. 发明申请

US20100292767A1 Systems and Methods for Prostate Treatment 审中-公开
标题翻译：前列腺治疗系统与方法
公开(公告)号：US20100292767A1
公开(公告)日：2010-11-18
申请号：US12843581
申请日：2010-07-26
申请人： Michael Hoey , John H. Shadduck
发明人： Michael Hoey , John H. Shadduck
IPC分类号： A61F7/12
CPC分类号： A61B18/04 , A61B2018/00017 , A61B2018/00547 , A61B2018/00577 , A61B2218/005
摘要： An energy delivery probe is provided that may include any of a number of features. One feature of the energy delivery probe is that it can apply energy to tissue, such as a prostrate, to shrink, damage, denaturate the prostate. In some embodiments, the energy can be applied with a vapor media. The energy delivery probe can include a vapor delivery member configured to extend into a transition zone prostate tissue. A condensable vapor media can be delivered from the vapor delivery member into the transition zone tissue, wherein the condensable vapor media can propagate interstitially in the transition zone tissue and be confined in the transition zone tissue by boundary tissue adjacent to the transition zone tissue. Methods associated with use of the energy delivery probe are also covered.
摘要翻译：提供了可以包括多个特征中的任何一个的能量输送探针。能量传递探针的一个特征是它可以将能量施加到组织，例如前列腺，以收缩，损伤，变性前列腺。在一些实施例中，能量可以用蒸汽介质施加。能量递送探针可以包括配置成延伸到过渡区前列腺组织中的蒸汽输送构件。可冷凝的蒸汽介质可以从蒸汽输送构件输送到过渡区组织中，其中可冷凝的蒸气介质可以在过渡区组织中间隙地传播并且被边界组织限制在过渡区组织中。还涉及与使用能量输送探针相关的方法。

26. 发明申请

US20100286679A1 Systems and Methods for Prostate Treatment 有权
标题翻译：前列腺治疗系统与方法
公开(公告)号：US20100286679A1
公开(公告)日：2010-11-11
申请号：US12768544
申请日：2010-04-27
申请人： Michael Hoey , John H. Shadduck
发明人： Michael Hoey , John H. Shadduck
IPC分类号： A61B18/04
CPC分类号： A61B18/04 , A61B2018/00017 , A61B2018/00547 , A61B2018/00577 , A61B2218/005
摘要： An energy delivery probe is provided that may include any of a number of features. One feature of the energy delivery probe is that it can apply energy to tissue, such as a prostrate, to shrink, damage, denaturate the prostate. In some embodiments, the energy can be applied with a vapor media. The energy delivery probe can include a vapor delivery member configured to extend into a transition zone prostate tissue. A condensable vapor media can be delivered from the vapor delivery member into the transition zone tissue, wherein the condensable vapor media can propagate interstitially in the transition zone tissue and be confined in the transition zone tissue by boundary tissue adjacent to the transition zone tissue Methods associated with use of the energy delivery probe are also covered.
摘要翻译：提供了可以包括多个特征中的任何一个的能量输送探针。能量传递探针的一个特征是它可以将能量施加到组织，例如前列腺，以收缩，损伤，变性前列腺。在一些实施例中，能量可以用蒸汽介质施加。能量递送探针可以包括配置成延伸到过渡区前列腺组织中的蒸气递送构件。可冷凝的蒸汽介质可以从蒸汽输送构件输送到过渡区组织中，其中可冷凝蒸汽介质可以在过渡区组织中间隙地传播并且被边界组织限制在过渡区组织中。使用能量传递探针也被覆盖。

27. 发明申请

US20100179528A1 Systems and Methods for Treatment of Prostatic Tissue 有权
标题翻译：前列腺组织治疗系统与方法
公开(公告)号：US20100179528A1
公开(公告)日：2010-07-15
申请号：US12687722
申请日：2010-01-14
申请人： John H. Shadduck , Michael Hoey
发明人： John H. Shadduck , Michael Hoey
IPC分类号： A61B17/32 , A61B18/04
CPC分类号： A61B18/042 , A61B17/32002 , A61B17/3203 , A61B17/3205 , A61B18/04 , A61B2017/00274 , A61B2018/00547 , A61B2018/00577 , A61B2018/048 , A61B2090/376 , A61B2090/378 , A61B2217/005 , A61B2218/007
摘要： A prostate therapy system is provided that may include any of a number of features. One feature of the prostate therapy system is that it can access a prostate lobe transurethrally. Another feature of the prostate therapy system is that it can deliver condensable vapor into the prostate to ablate the prostate tissue. Another feature of the prostate therapy system is that it can aspirate tissue from the prostate. Yet another feature of the prostate therapy system is that it includes a cutter that can rotate during delivery of vapor and aspiration of tissue. Methods associated with use of the prostate therapy system are also covered.
摘要翻译：提供了可以包括多个特征中的任何一个的前列腺治疗系统。前列腺治疗系统的一个特点是可以经尿道前列腺进入前列腺。前列腺治疗系统的另一个特征是它可以将可冷凝的蒸气输送到前列腺中以消融前列腺组织。前列腺治疗系统的另一个特征是它可以从前列腺抽吸组织。前列腺治疗系统的另一个特征是其包括可在传送蒸气和组织抽吸期间旋转的切割器。还涉及与使用前列腺治疗系统相关的方法。

28. 发明授权

US07621952B2 Implants and methods for treating bone 有权
标题翻译：植入物和治疗骨的方法
公开(公告)号：US07621952B2
公开(公告)日：2009-11-24
申请号：US11146893
申请日：2005-06-07
申请人： Csaba Truckai , John H. Shadduck
发明人： Csaba Truckai , John H. Shadduck
IPC分类号： A61F2/44
CPC分类号： A61B17/8858 , A61B17/70 , A61B2017/00004 , A61F2/44 , A61F2/4455 , A61F2/4611 , A61F2002/30062 , A61F2002/30289 , A61F2002/30579 , A61F2002/30677 , A61F2210/0004 , A61F2230/0091
摘要： An orthopedic implant comprising a deformable, expandable implant body configured for treating abnormalities in bones, such as compression fractures of vertebra, necrosis of femurs and the like. An exemplary implant body comprises a small cross-section threaded element that is introduced into a bone region and thereafter is expanded into a larger cross-section, monolithic assembly to provide a bone support. In one embodiment, the implant body is at least partly fabricated of a magnesium alloy that is biodegradable to allow for later tissue ingrowth.
摘要翻译：一种矫形植入物，包括可变形的，可扩张的植入体，其被配置用于治疗骨骼的异常，例如椎骨的压缩性骨折，股骨的坏死等。示例性植入物主体包括被引入到骨区域中的小横截面的螺纹元件，然后被扩展成更大的横截面的整体式组件以提供骨支撑。在一个实施例中，植入体至少部分地由可生物降解的镁合金制成，以允许稍后的组织向内生长。

29. 发明申请

US20080255570A1 BONE TREATMENT SYSTEMS AND METHODS 有权
公开(公告)号：US20080255570A1
公开(公告)日：2008-10-16
申请号：US12062345
申请日：2008-04-03
申请人： Csaba Truckai , Robert Luzzi , John H. Shadduck
发明人： Csaba Truckai , Robert Luzzi , John H. Shadduck
IPC分类号： A61B17/58 , A61B18/04
CPC分类号： A61B17/8836 , A61B17/8822 , A61B2017/00022
摘要： Systems and methods for delivering bone cement into a bone can include a handle body defining a flow path, a thermal emitter in the handle body to apply energy to bone cement passing through the flow path, a source of bone cement and an injection cannula. The cannula can be in communication with the flow path such that inserting the cannula into a bone can allow a flow of bone cement therethrough to an opening at a distal end of the cannula. Other systems and methods for delivering bone cement into a bone can include an injector body with a handle portion, and a cannula, a bone cement container, a low pressure drive mechanism configured to effect a flow of bone cement from said container to the injector body and a high pressure drive mechanism configured to effect a flow of bone cement through the injector body into the bone.

30. 发明申请

US20080188851A1 ELECTROSURGICAL INSTRUMENT 有权
标题翻译：静电仪
公开(公告)号：US20080188851A1
公开(公告)日：2008-08-07
申请号：US12098560
申请日：2008-04-07
申请人： Csaba Truckai , John H. Shadduck , Bruno Strul
发明人： Csaba Truckai , John H. Shadduck , Bruno Strul
IPC分类号： A61B18/14
CPC分类号： A61B18/1445 , A61B18/1442 , A61B2018/00077 , A61B2018/00083 , A61B2018/00125 , A61B2018/00148 , A61B2018/0016 , A61B2018/00404 , A61B2018/00601 , A61B2018/0063 , A61B2018/1412 , A61B2018/1455
摘要： An embodiment of the invention includes an electrosurgical jaw structure that carries cooperating PTC bodies in both series and parallel circuit components for controlled RF energy application to engaged tissue to effectively weld tissue.
摘要翻译：本发明的实施例包括电外科钳口结构，其在串联和并联电路部件中携带协作的PTC体，用于受控RF能量施加到接合组织以有效地焊接组织。

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