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1. 发明授权

US06951559B1 Utilization of a hybrid material in a surface coating of an electrosurgical instrument 有权
标题翻译：在电外科器械的表面涂层中利用混合材料
公开(公告)号：US06951559B1
公开(公告)日：2005-10-04
申请号：US10177351
申请日：2002-06-21
申请人： Darcy W. Greep
发明人： Darcy W. Greep
IPC分类号： A61B18/12 , A61B18/14
CPC分类号： A61B18/14 , A61B2018/00107 , A61B2018/0013 , A61B2018/00136
摘要： Applying and utilizing a hybrid material in a surface coating to provide or enhance properties, attributes and/or characteristics to the surface, such as at least a portion of an electrosurgical electrode tip. The hybrid material includes a combination of at least one of an organic polymer, an inorganic polymer, or an organic material with at least one of a ceramic or a silicon. The presence of the hybrid material coating layer provides a high temperature stability that withstands the temperatures of electrosurgery and a flexibility to increase the durability of the surface. Other materials may be included in the surface coating, such as a fluoropolymer, a water-soluble polymer, catalytic particles that may be activated or other materials that enhance the properties, characteristics and/or attributes of the coated surface. Optionally, an additional covering layer may be applied over the hybrid material coating layer to enhance the characteristics of the coated surface.
摘要翻译：在表面涂层中施加和利用混合材料以提供或增强表面的性质，属性和/或特性，例如电外科电极尖端的至少一部分。杂化材料包括有机聚合物，无机聚合物或有机材料中的至少一种与陶瓷或硅中的至少一种的组合。混合材料涂层的存在提供了耐受电外科手术温度和提高表面耐久性的灵活性的高温稳定性。其它材料可以包括在表面涂层中，例如含氟聚合物，水溶性聚合物，可被活化的催化颗粒或增强涂层表面的性质，特性和/或属性的其它材料。任选地，可以在混合材料涂层上施加附加的覆盖层以增强涂覆表面的特性。

2. 发明申请

US20110184410A1 ELECTROSURGICAL ELECTRODE WITH ELECTRIC FIELD CONCENTRATING FLASH EDGE 有权
标题翻译：具有电场浓度闪光边缘的电磁电极
公开(公告)号：US20110184410A1
公开(公告)日：2011-07-28
申请号：US12692382
申请日：2010-01-22
申请人： Darcy W. Greep , Shawn K. Horner , Brian J. Walter
发明人： Darcy W. Greep , Shawn K. Horner , Brian J. Walter
IPC分类号： A61B18/14
CPC分类号： A61B18/1402 , A61B18/1477 , A61B2018/00107 , A61B2018/00404 , A61B2018/00595 , A61B2018/00601 , A61B2018/1412 , A61B2018/1425
摘要： An electrode tip for use in performing electro surgical operative procedures to concentrate electrical energy communicated to the patient tissue is disclosed. The electrode tip includes a main body that can receive electrical energy from an electrosurgical generator. The main body includes a working surface defining a flash edge. The working surface communicates the electrical energy to patient tissue during an operative procedure. The flash edge concentrates the electrical energy as it is communicated to the patient tissue. The concentration of the electrical energy from the flash edge reduces excessive tissue damage surrounding an incision site and improves the efficiency of the electrode tip.
摘要翻译：公开了一种用于执行电外科手术操作以集中传递到患者组织的电能的电极头。电极末端包括可从电外科发生器接收电能的主体。主体包括限定闪光边缘的工作表面。工作表面在手术过程中将电能传递给患者组织。闪光边缘将电能集中在被传送到患者组织时的电能。来自闪光边缘的电能的浓度减少了围绕切割部位的组织损伤，提高了电极尖端的效率。

3. 发明授权

US06685704B2 Utilization of an active catalyst in a surface coating of an electrosurgical instrument 有权
标题翻译：在电外科器械的表面涂层中利用活性催化剂
公开(公告)号：US06685704B2
公开(公告)日：2004-02-03
申请号：US10083431
申请日：2002-02-26
申请人： Darcy W. Greep
发明人： Darcy W. Greep
IPC分类号： A61B1814
CPC分类号： A61B18/14 , A61B18/1402 , A61B2018/00125 , A61B2018/00589 , A61B2018/00601 , A61B2018/0097 , A61B2018/1495
摘要： Applying and utilizing a catalyst in a coating layer to enhance release of accumulated buildup on a surface. The catalyst is in the form of micro or nano-sized particles that are optionally mixed with a binder material and applied as a coating of at least a portion of a surface, such as an electrosurgical tip. The particles are located on the outer surface of the coating layer to be in direct contact with any buildup, such as eschar, that may have accumulated. An energy source, such as a heat source, a light source, a microwave source, or the like, is used to activate the catalyst in order to aid in the release of the accumulated eschar. The activated catalytic particles interact with the eschar constituents to break bonds that have occurred between the eschar and the surface of the electrode or tip, allowing the eschar to release from the tip.
摘要翻译：在涂层中涂覆和利用催化剂以增强表面积累的积聚物的释放。催化剂是微米或纳米尺寸颗粒的形式，其任选地与粘合剂材料混合并且作为表面的至少一部分涂层施加，例如电外科尖端。颗粒位于涂层的外表面上，以直接接触可能积聚的任何积聚物，如焦痂。使用诸如热源，光源，微波源等的能量源来激活催化剂，以帮助释放积累的焦。。活化的催化剂颗粒与焦痂成分相互作用以破坏在焦痂和电极或尖端表面之间发生的粘合，从而使得焦痂从尖端释放。

4. 发明授权

US6039735A Electric field concentrated electrosurgical electrode 失效
标题翻译：电场集中电外科电极
公开(公告)号：US6039735A
公开(公告)日：2000-03-21
申请号：US943551
申请日：1997-10-03
申请人： Darcy W. Greep
发明人： Darcy W. Greep
IPC分类号： A61B18/10 , A61B18/14 , A61B17/39
CPC分类号： A61B18/1402 , A61B18/1442 , A61B2018/1253 , A61B2018/1412
摘要： An electric field concentrated electrosurgical electrode (e.g., blade or the like) wherein there is provided a conducting member having an edge that is at least partly sharpened and coated with electrical insulating material so as to produce a highly concentrated electric field and a highly concentrated transfer of electric energy thereacross by capacitive coupling. In the preferred embodiment, the working surfaces of a sharpened surgical implement, including the sharpened part, are entirely coated with a layer of non-stick insulating material.
摘要翻译：一种电场集中的电外科电极（例如，刀片等），其中提供了具有至少部分锐化并且涂覆有电绝缘材料的边缘的导电构件，以产生高度集中的电场和高度集中的转移的电能通过电容耦合。在优选实施例中，包括锐化部分的锋利的外科器具的工作表面完全涂覆有一层不粘的绝缘材料。

5. 发明授权

US09084606B2 Electrosurgical scissors 有权
标题翻译：电外科剪刀
公开(公告)号：US09084606B2
公开(公告)日：2015-07-21
申请号：US13486524
申请日：2012-06-01
申请人： Darcy W. Greep
发明人： Darcy W. Greep
IPC分类号： A61B18/14 , A61B18/00
CPC分类号： A61B10/02 , A61B18/085 , A61B18/1445 , A61B2018/00589 , A61B2018/00601 , A61B2018/0072 , A61B2018/00875 , A61B2018/146
摘要： Embodiments are directed to various monopolar and bipolar electrosurgical scissor instruments. A monopolar electrosurgical scissor instrument includes one scissor blade that has an electrically conductive tapered edge, where the tapered edge is insufficiently sharp to shear or otherwise mechanically cut tissue. The scissors also include another electrically insulated scissor blade movably mounted to the first scissor blade. The second scissor blade includes a flat contact surface that is aligned with the tapered edge of the first scissor blade. The scissors further include a scissor body that includes a conductor that transfers electrical energy from an energy source to the tapered edge of the first electrically conductive scissor blade to electrically cut interlaying tissue located between the first electrically conductive scissor blade and the second electrically insulated scissor blade.
摘要翻译：实施例涉及各种单极和双极电刀剪刀仪器。单极电刀剪刀仪器包括具有导电锥形边缘的一个剪刀，其中锥形边缘不够锋利以剪切或机械地切割组织。剪刀还包括可移动地安装到第一剪刀片上的另一个电绝缘剪刀片。第二剪刀包括与第一剪刀的锥形边缘对齐的平坦的接触表面。剪刀还包括剪刀体，该剪刀体包括将电能从能量传递到第一导电剪刀的锥形边缘的导体，以电切割位于第一导电剪刀叶片和第二电绝缘剪刀片之间的夹层组织。

6. 发明申请

US20100274242A1 ELECTROSURGICAL INSTRUMENT WITH ADJUSTABLE POWER CABLE 有权
标题翻译：具有可调电源线的电磁力仪表
公开(公告)号：US20100274242A1
公开(公告)日：2010-10-28
申请号：US12429867
申请日：2009-04-24
申请人： Darcy W. Greep
发明人： Darcy W. Greep
IPC分类号： A61B18/18
CPC分类号： A61B18/1477 , A61B18/1402 , A61B2018/00595 , A61B2018/00601
摘要： An electrosurgical instrument that reduces the amount of fatigue experienced by a physician performing electrosurgery includes a hand piece that is connected to an electrosurgical generator by way of an electrical cable. The electrical cable is connected to the hand piece at a central portion of the hand piece, which reduces the resistance to the movement of the electrosurgical instrument created by the weight of the electrical cable. The reduced resistance leads to less fatigue in a physician's hand during electrosurgery. The hand piece can include a channel system that receives a portion of the electrical cable therein and allows a physician to adjust the location on the hand piece at which the electrical cable exits the hand piece. The channel system can include one or more side channels and/or longitudinal channels. The channels can include detents that define multiple exit locations from the channel system for the electrical cable.
摘要翻译：减少执行电外科医师经历的疲劳量的电外科器械包括通过电缆连接到电外科发生器的手部件。电缆在手持件的中心部分处连接到手持件，这降低了由电缆的重量产生的电外科器械的移动阻力。在电外科手术中，减少的阻力导致医生手中的疲劳较少。手持件可以包括通道系统，其在其中容纳电缆的一部分，并且允许医师调节电缆离开手持件的手持件上的位置。信道系统可以包括一个或多个侧信道和/或纵向信道。通道可以包括限定用于电缆的通道系统的多个出口位置的制动器。

7. 发明授权

US06783525B2 Application and utilization of a water-soluble polymer on a surface 有权
标题翻译：表面上应用和利用水溶性聚合物
公开(公告)号：US06783525B2
公开(公告)日：2004-08-31
申请号：US10021532
申请日：2001-12-12
申请人： Darcy W. Greep , William G. Pitt
发明人： Darcy W. Greep , William G. Pitt
IPC分类号： A61B1818
CPC分类号： A61B18/14 , A61B2018/00083 , A61B2018/00142
摘要： Methods, systems, and devices for applying and utilizing a water-soluble polymer on a surface to provide desirable properties, attributes and/or characteristics to the surface. In a first embodiment, the water-soluble polymer at least partially fills one or more pores of a fluoropolymer or a porous metal. In a second implementation, the water-soluble polymer is mixed into a base material and the mixture is applied as a coating layer onto the surface. Where the surface is an electrosurgical electrode tip, the desirable properties, attributes and/or characteristics may include the ability to attract water that assists in cooling and/or lubricating the tip, to create a low shear, sacrificial layer that protects and enhances the tip, to supply a radical scavenger or inhibitor that reduces damage at the tip, and/or to deposit factors, such as healing factors, from the tip onto one or more contact surfaces of the patient's body.
摘要翻译：用于在表面上施用和利用水溶性聚合物以向表面提供所需性质，属性和/或特性的方法，系统和装置。在第一个实施方案中，水溶性聚合物至少部分地填充含氟聚合物或多孔金属的一个或多个孔。在第二个实施方案中，将水溶性聚合物混合到基材中，并将混合物作为涂层施加到表面上。当表面是电外科电极尖端时，期望的性质，属性和/或特征可以包括吸引有助于冷却和/或润滑尖端的水的能力，以产生保护和增强尖端的低剪切牺牲层，以提供一种自由基清除剂或抑制剂，其减少尖端处的损伤和/或将诸如愈合因子的因素从尖端沉积到患者身体的一个或多个接触表面上。

8. 发明授权

US6066137A Electric field concentrated electrosurgical electrode 失效
标题翻译：电场集中电外科电极
公开(公告)号：US6066137A
公开(公告)日：2000-05-23
申请号：US984716
申请日：1997-12-03
申请人： Darcy W. Greep
发明人： Darcy W. Greep
IPC分类号： A61B18/10 , A61B18/14
CPC分类号： A61B18/1402 , A61B18/1442 , A61B2018/1253 , A61B2018/1412
摘要： An electric field concentrated electrosurgical electrode (e.g., blade, forceps or the like) wherein there is provided a conducting member having an edge that is at least partly sharpened and coated over most of its surface with electrical insulating non-stick material so as to produce a an instrument having a slightly projecting uncoated region to produce a highly concentrated electric field and a highly concentrated transfer of electric energy thereacross when employed in an severing mode but energy transfer by capacitive coupling when employed in a coagulating mode.
摘要翻译：电场集中的电外科电极（例如，刀片，镊子等），其中提供导电构件，其具有至少部分地被锐化并且在其绝大多数表面上涂覆绝缘不粘材料的边缘，以便产生一种具有稍微突出的未涂覆区域的仪器，以产生高度集中的电场和当以切断模式使用时高度集中的电能转移，但是当以凝结模式使用时通过电容耦合的能量传递。

9. 发明申请

US20180118110A1 Rearview Mirror Hanger 审中-公开
公开(公告)号：US20180118110A1
公开(公告)日：2018-05-03
申请号：US15795244
申请日：2017-10-26
申请人： Chad S. Frampton , Darcy W. Greep
发明人： Chad S. Frampton , Darcy W. Greep
IPC分类号： B60R1/04
CPC分类号： B60R1/04 , B60R1/12 , B60R7/082 , B60R2001/1292 , B60R2011/0033 , B60R2011/0059
摘要： A device for attaching to an internal rearview mirror of a vehicle that provides a hook for hanging eyeglasses, sunglasses, or other items. The device attaches to the mirror with a spring clamp system that securely holds it in place. The spring clamp system does not hang below the mirror so as to minimize interference with driver visibility through the windshield and does not cover the mirror so as to prevent obstruction of the driver's reflected view in the mirror. The hooks can be located purposely in the zone directly behind the mirror so as to minimize interfering with driver field of view. Hooks may also be located so as to extend above, below, or to the side of the mirror depending on the desired location. The spring clamp device has a flexible design, allowing attachment to a large variety of vehicle internal rearview mirrors.

10. 发明申请

US20130204246A1 HAND PIECE WITH ADJUSTABLE UTILITY CONDUIT 有权
标题翻译：具有可调节实用性能的手柄
公开(公告)号：US20130204246A1
公开(公告)日：2013-08-08
申请号：US13831379
申请日：2013-03-14
申请人： Darcy W. Greep , Paul R. Borgmeier , Chad S. Frampton
发明人： Darcy W. Greep , Paul R. Borgmeier , Chad S. Frampton
IPC分类号： A61B18/14 , A61B17/00
CPC分类号： A61B18/14 , A61B17/00 , A61B18/1402 , A61B18/1477 , A61B2018/00595 , A61B2018/00601 , A61B2018/00607 , A61B2217/005 , A61B2218/006 , A61B2218/008
摘要： An electrosurgical instrument that reduces the amount of fatigue experienced by a physician performing electrosurgery includes a hand piece with a utility conduit connected to the hand piece at a central portion of the hand piece. The utility conduit can include an electrical cable and a smoke/fluid evacuation hose. The hand piece can include a channel system that receives a portion of the utility conduit therein and allows a physician to adjust the location on the hand piece at which the utility conduit exits the hand piece. Adjusting the location on the hand piece at which the utility conduit exits the hand piece can reduce the resistance to the movement of the electrosurgical instrument created by the weight of the utility conduit, which leads to less fatigue in a physician's hand during electrosurgery.
摘要翻译：一种减少执行电外科医师经历的疲劳量的电外科手术器械包括手部件，其具有在手部件的中心部分处连接到手持件的公用管道。公用管道可以包括电缆和烟/排液软管。手持件可以包括通道系统，其接收其中的公用设施导管的一部分，并且允许医师调节在公用电气管道离开手部件的手持件上的位置。调整工具导管离开手持件的手持件上的位置可以降低由电力管道的重量产生的电外科器械的运动阻力，这导致在电外科手术期间医师手中的疲劳较少。

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