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61. 发明申请

US20090143778A1 Electrosurgical Pencil with Improved Controls 有权
标题翻译：电子手术铅笔与改进的控制
公开(公告)号：US20090143778A1
公开(公告)日：2009-06-04
申请号：US12368389
申请日：2009-02-10
申请人： Joe Don Sartor , Chris J. Ehr , Arlen J. Reschke
发明人： Joe Don Sartor , Chris J. Ehr , Arlen J. Reschke
IPC分类号： A61B18/18 , A61B18/14
CPC分类号： A61B18/1402 , A61B2018/00928 , A61B2018/00946
摘要： An electrosurgical pencil is provided and includes an elongated housing having an electrocautery blade supported therein and extending distally from the housing. The electrocautery blade is connected to a source of electrosurgical energy. The pencil further includes a plurality of activation switches supported on the housing for activating etectrocautery blade. Each activation switch is configured and adapted to selectively complete a control loop extending from the source of electrosurgical energy upon actuation thereof. In use, actuation of at least one of the plurality of activation switches produces a dividing with hemostatic effect at the electrocautery blade. The electrosurgical pencil further includes at least one voltage divider network supported on the housing. The at least one voltage divider network is electrically connected to the source of electrosurgical energy and controls the intensity of electrosurgical energy being delivered to the electrosurgical pencil.
摘要翻译：提供电外科手术铅笔，并且包括细长的外壳，其具有支撑在其中并从壳体向远端延伸的电烙刀。电烙刀连接到电外科手术能源。铅笔还包括支撑在壳体上的多个激活开关，用于激活电极切割刀片。每个激活开关被配置和适于选择性地完成从其电动外科手术能源延伸的控制回路。在使用中，多个致动开关中的至少一个的致动在电烙刀产生止血效果的分割。电外科手术笔还包括支撑在壳体上的至少一个分压器网络。所述至少一个分压器网络电连接到电外科能量源，并且控制被递送到电外科手术铅笔的电外科能量的强度。

62. 发明申请

US20080190924A1 Medical sharps container 审中-公开
标题翻译：医疗锐器容器
公开(公告)号：US20080190924A1
公开(公告)日：2008-08-14
申请号：US11706916
申请日：2007-02-13
申请人： Sergey Bobrov , Steven T. Umlor
发明人： Sergey Bobrov , Steven T. Umlor
IPC分类号： B29C45/16 , B65D3/22 , B32B7/00 , B65D39/00 , B32B3/26
CPC分类号： B29C44/0407 , A61B50/362 , A61B2017/00526 , B29C44/348 , B29K2105/041 , Y10T428/1376 , Y10T428/2495 , Y10T428/249953
摘要： A medical waste container includes a reduced-weight section having a high density outer skin layer, a high density inner skin layer, and a cellular core layer between the outer skin layer and inner skin layer. A method for manufacturing a medical waste container includes the steps of combining a thermoplastic polymer with a endothermic chemical blowing agent, heating the polymer and blowing agent to form a melted mixture, maintaining the mixture under conditions that prevent or substantially prevent activation of the blowing agent, injecting the mixture into a mold having a mold chamber and chamber walls, the mold being at a pressure that is sufficiently low to activate the blowing agent and initiate cell formation in the mold chamber, and cooling the melted mixture in the mold to form skin layers in the mixture where the mixture contacts the chamber walls.
摘要翻译：医疗废物容器包括具有高密度外皮层，高密度内表皮层和外皮层和内表皮层之间的细胞芯层的减重部分。制造医疗废物容器的方法包括以下步骤：将热塑性聚合物与吸热化学发泡剂混合，加热聚合物和发泡剂以形成熔融混合物，将混合物保持在防止或基本上防止发泡剂活化的条件下将混合物注入具有模具室和室壁的模具中，模具处于足够低的压力以激活发泡剂并启动模具室中的细胞形成，并且将模具中的熔融混合物冷却以形成皮肤混合物中的混合物层与混合物接触室壁。

63. 发明授权

US07396336B2 Switched resonant ultrasonic power amplifier system 有权
标题翻译：开关谐振超声功率放大器系统
公开(公告)号：US07396336B2
公开(公告)日：2008-07-08
申请号：US10974332
申请日：2004-10-27
申请人： James H. Orszulak , James W. McPherson
发明人： James H. Orszulak , James W. McPherson
IPC分类号： A61F7/00
CPC分类号： H01L41/042 , A61N7/00 , A61N2007/0056 , B06B1/0253 , B06B1/0261 , B06B2201/76
摘要： A switched resonant power amplifier system for ultrasonic transducers is disclosed. The system includes an amplifier that receives and processes a driver output signal for generating a drive signal that is provided to an ultrasonic device for controlling output of the ultrasonic device. An output control circuit receives and processes a signal related to a feedback signal generated by the ultrasonic device and a divider reference signal, and generates a compensated clock signal that is adjusted for at least one of phase and frequency differences between the received feedback signal and the divider reference signal. A compensated drive circuit receives and processes the compensated clock signal for generating the divider reference signal, and for generating the driver output signal.
摘要翻译：公开了一种用于超声换能器的开关谐振功率放大器系统。该系统包括放大器，其接收和处理驱动器输出信号，以产生提供给超声波装置的用于控制超声波装置的输出的驱动信号。输出控制电路接收和处理与由超声波装置产生的反馈信号相关的信号和分频器参考信号，并且产生经补偿的时钟信号，所述补偿时钟信号针对接收的反馈信号和接收到的反馈信号之间的相位和频率差中的至少一个被调整分频器参考信号。补偿驱动电路接收并处理经补偿的时钟信号以产生除法器参考信号，并用于产生驱动器输出信号。

64. 发明授权

US07384421B2 Slide-activated cutting assembly 有权
标题翻译：滑动切割组件
公开(公告)号：US07384421B2
公开(公告)日：2008-06-10
申请号：US11239767
申请日：2005-09-30
申请人： Dylan Hushka
发明人： Dylan Hushka
IPC分类号： A61B18/12
CPC分类号： A61B18/1445 , A61B17/320016 , A61B2018/00601 , A61B2018/00946 , A61B2018/1412 , A61B2018/1455
摘要： An endoscopic bipolar forceps is provided. The forceps includes a housing, a shaft, a drive assembly, a handle assembly and a slide activated cutting assembly. The shaft is affixed to the housing and comprises an end effector assembly comprising two jaw members at its distal end. The drive assembly is configured to move the end effector assembly. The handle assembly is in mechanical cooperation with the drive assembly. The slide-activated cutting assembly is disposed at least partially within the housing and move a knife rod comprising a knife blade at its distal end to cut tissue along a tissue seal. A source of electrosurgical energy is adapted to connect to each jaw member to enable them to conduct energy through tissue to affect a tissue seal.
摘要翻译：提供内窥镜双极镊子。镊子包括壳体，轴，驱动组件，手柄组件和滑动启动切割组件。轴固定在壳体上，并包括在其远端包括两个钳口构件的端部执行器组件。驱动组件构造成移动末端执行器组件。手柄组件与驱动组件机械配合。滑动激活的切割组件至少部分地设置在壳体内并且在其远端处移动包括刀片的刀杆，以沿组织密封件切割组织。电外科能量的来源适于连接到每个钳口构件以使它们能够通过组织传导能量以影响组织密封。

65. 发明申请

US20080067092A1 Disposable container system and method with reusable hood assembly 有权
标题翻译：一次性容器系统和可重复使用的罩组件的方法
公开(公告)号：US20080067092A1
公开(公告)日：2008-03-20
申请号：US11523267
申请日：2006-09-19
申请人： Mark Brian Finnestad , Anton M. Smudde
发明人： Mark Brian Finnestad , Anton M. Smudde
IPC分类号： B65D83/10 , B65D69/00
CPC分类号： A61B50/36 , A61B50/10 , A61B50/3001 , A61B2050/0056 , A61B2050/0059 , A61B2050/006 , A61B2050/0084 , A61B2050/105
摘要： A medical waste disposal system comprising an outer enclosure defining an interior and an opening providing access into the interior of the outer enclosure. A disposable container is positioned and substantially enclosed within the interior of the outer enclosure. A hood assembly is positioned and supported at least partially within the outer enclosure above the open end of the disposable container so as to at least partially define a passage extending between the opening defined in the outer enclosure and an open end of the container. A lid is configured to be positioned over and substantially close the open end of the container while the container is enclosed within the interior of the enclosure.
摘要翻译：一种医疗废物处理系统，包括限定内部的外壳和提供进入外壳内部的通路的开口。一次性容器被定位并基本上封闭在外壳的内部。罩组件至少部分地定位并支撑在一次性容器的开口端之上的外壳内，以便至少部分地限定在限定在外壳中的开口与容器的开口端之间延伸的通道。盖子被配置成被定位在容器的开口端上方并基本上关闭，同时容器被封闭在外壳内部。

66. 发明申请

US20080039831A1 System and method for measuring initial tissue impedance 有权
标题翻译：用于测量初始组织阻抗的系统和方法
公开(公告)号：US20080039831A1
公开(公告)日：2008-02-14
申请号：US11500687
申请日：2006-08-08
申请人： Darren Odom , Craig Weinberg , Amy Denham
发明人： Darren Odom , Craig Weinberg , Amy Denham
IPC分类号： A61B18/18
CPC分类号： A61B18/1445 , A61B2018/0063 , A61B2018/00702 , A61B2018/00875
摘要： An electrosurgical system and method are disclosed. The system includes an electrosurgical generator adapted to supply electrosurgical energy to tissue. The generator is further adapted to supply an electrical signal having at least one substantially constant value to tissue to determine initial tissue impedance response. The generator includes sensor circuitry adapted to continuously monitor initial tissue impedance response, wherein the initial tissue impedance response includes one of an initial impedance, an impedance drop, an impedance minimum and a first impedance rise. The generator also includes a microprocessor adapted to generate at least one tissue parameter based as a function of the initial impedance, the impedance drop, the impedance minimum and the first impedance rise. The system also includes an electrosurgical instrument including at least one active electrode adapted to apply electrosurgical energy to tissue for treatment.
摘要翻译：公开了电外科系统和方法。该系统包括适于向组织提供电外科能量的电外科发生器。发生器还适于向组织提供具有至少一个基本上恒定的值的电信号以确定初始组织阻抗响应。发生器包括适于连续监测初始组织阻抗响应的传感器电路，其中初始组织阻抗响应包括初始阻抗，阻抗降低，阻抗最小值和第一阻抗上升之一。发生器还包括微处理器，其适于基于初始阻抗，阻抗降低，阻抗最小值和第一阻抗上升来产生至少一个组织参数。该系统还包括电外科器械，其包括适于将电外科能量施加到组织用于治疗的至少一个活性电极。

67. 发明申请

US20080015575A1 Vessel sealing instrument with pre-heated electrodes 审中-公开
标题翻译：容器密封仪器带预热电极
公开(公告)号：US20080015575A1
公开(公告)日：2008-01-17
申请号：US11487297
申请日：2006-07-14
申请人： Darren Odom , Craig Weinberg , Amy Denham
发明人： Darren Odom , Craig Weinberg , Amy Denham
IPC分类号： A61B18/14
CPC分类号： A61B18/1445 , A61B18/08 , A61B18/1442 , A61B2017/2945 , A61B2018/00041 , A61B2018/0063 , A61B2018/1432
摘要： An electrode assembly having a pair of opposing first and second jaw members is provided. Each jaw member includes an electrically conductive tissue sealing surface extending along a length thereof, each tissue sealing surface is adapted to connect to a source of electrosurgical energy such that the tissue sealing surfaces are capable of conducting electrosurgical energy through tissue held therebetween to effect a seal. The assembly includes at least one heating element disposed within at least one of the jaw members. The heating element is configured to pre-heat the electrically conductive tissue sealing surfaces before electrosurgical energy is applied.
摘要翻译：提供具有一对相对的第一和第二钳口构件的电极组件。每个钳口构件包括沿着其长度延伸的导电组织密封表面，每个组织密封表面适于连接到电外科能量源，使得组织密封表面能够通过保持在其间的组织进行电外科能量以实现密封。组件包括设置在至少一个钳口构件内的至少一个加热元件。加热元件构造成在施加电外科能量之前预先加热导电组织密封表面。

68. 发明申请

US20080009846A1 Electrosurgical return electrode with an involuted edge 审中-公开
标题翻译：具有渐开线边缘的电外科返回电极
公开(公告)号：US20080009846A1
公开(公告)日：2008-01-10
申请号：US11481662
申请日：2006-07-06
申请人： Arlen K. Ward
发明人： Arlen K. Ward
IPC分类号： A61B18/16
CPC分类号： A61B18/16 , A61B2018/1253 , A61B2018/1405
摘要： An electrosurgical return electrode is disclosed. The electrosurgical return electrode includes a conductive pad. The conductive pad includes a perimeter which has at least one involuted peripheral edge which is configured to reduce the current density of the conductive pad at the perimeter of the conductive pad. The involuted peripheral edge includes a depth and a width. The depth of the involuted edge is at least about 30% of the width of the involuted edge.
摘要翻译：公开了电外科返回电极。电外科返回电极包括导电垫。导电焊盘包括具有至少一个渐开线周边的周边，周边边缘被配置为减小导电焊盘周边处的导电焊盘的电流密度。渐开线周边包括深度和宽度。渐开线边缘的深度至少为渐开线边缘宽度的大约30％。

69. 发明授权

US07311706B2 Electrosurgical device having a dielectric seal 有权
标题翻译：具有电介质密封的电外科装置
公开(公告)号：US07311706B2
公开(公告)日：2007-12-25
申请号：US10878865
申请日：2004-06-28
申请人： Arthur Schoenman , Joe D. Sartor , Vernita Kelm
发明人： Arthur Schoenman , Joe D. Sartor , Vernita Kelm
IPC分类号： A61B18/18 , B29C39/24
CPC分类号： H01H1/18 , A61B18/14 , A61B18/1402 , A61B2017/00026 , A61B2017/00035 , A61B2017/00057 , A61B2017/0046 , A61B2017/00526 , A61B2018/00178 , A61B2018/00988 , G06M1/04 , G06M1/083 , H01H9/04 , H01H9/06 , H01H2300/014 , H01R13/66 , H01R43/26 , H01R2201/12
摘要： A method of manufacturing a seal in an electrosurgical device includes placing components of the electrosurgical device within an elongated housing section, the housing section including an actuator opening, introducing the housing section within a mold filled with a liquid thermoplastic elastomer and allowing the elastomer to flow within the housing, forming an elastomeric inwardly-extending lip portion circumferentially surrounding an opening at a distal end of the electrosurgical device for introducing an electrode therein, and allowing the molded elastomer to cure and become integral with the housing to seal the components within the molded elastomer contained within the housing section. The method may also include the step of forming an elastomeric actuator seal around the actuator opening.
摘要翻译：一种在电外科设备中制造密封件的方法包括将电外科装置的部件放置在细长的壳体部分内，所述壳体部分包括致动器开口，将壳体部分引入填充有液体热塑性弹性体的模具内并允许弹性体流动在壳体内形成弹性体向内延伸的唇缘部分，其圆周地围绕电外科装置的远端处的开口，用于将电极引入其中，并且允许模制的弹性体固化并与壳体成一体以密封模制的部件容纳在壳体部分内的弹性体。该方法还可以包括围绕致动器开口形成弹性体致动器密封件的步骤。

70. 发明申请

US20070268956A1 TYMPANIC THERMOMETER PROVE COVER CASSETTE AND HOLDER 有权
标题翻译： TYPCANIC温度计保护套和保持架
公开(公告)号：US20070268956A1
公开(公告)日：2007-11-22
申请号：US11419435
申请日：2006-05-19
申请人： Clarence Walker , Mitchell H. Babkes , Kevin C. Meier , Mark A. Davis
发明人： Clarence Walker , Mitchell H. Babkes , Kevin C. Meier , Mark A. Davis
IPC分类号： G01K1/08
CPC分类号： G01J5/02 , G01J5/021
摘要： A cassette of probe covers that can be removed from the set for covering a probe of a tympanic thermometer can be securely retained in a cassette holder, and readily removed when necessary. The cassette includes a retaining system that can have a detent on the cassette holder and a detent receptacle on the cassette. The detent snaps into the receptacle when the cassette is inserted into the holder. The holder is configured so that grips on the cassettes are readily accessed to grasp and hold the cassettes for removal from the holder.
摘要翻译：可以将用于覆盖鼓膜温度计的探针的套件移除的探针盖的盒可以牢固地保持在盒座中，并且在必要时容易地移除。盒式磁带包括保持系统，该保持系统可以在盒座上具有制动器，并且在盒式磁带上具有制动器插座。当盒式磁带插入支架时，制动器卡入插座。保持器被配置成使得盒子上的把手容易接近以抓住并保持盒子用于从保持器移除。

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