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1. 发明申请

US20070093810A1 Electrosurgical pencil with improved controls 有权
公开(公告)号：US20070093810A1
公开(公告)日：2007-04-26
申请号：US11640673
申请日：2006-12-18
申请人： Joe Sartor , Arlen Reschke , David Heard , Dale Schmaltz , Ronald Podhajsky , Steven Buysee , Mark Huseman
发明人： Joe Sartor , Arlen Reschke , David Heard , Dale Schmaltz , Ronald Podhajsky , Steven Buysee , Mark Huseman
IPC分类号： A61B18/14
CPC分类号： A61B18/1402 , A61B2018/00928 , A61B2018/00946
摘要： An electrosurgical pencil is provided which includes an elongated housing, an electrocautery blade supported within the housing and extending distally from the housing. The electrocautery blade is connected to a source of electrosurgical energy. The pencil also includes at least one activation switch supported on the housing which is configured and adapted to complete a control loop extending from the source of electrosurgical energy. At least one voltage divider network is also supported on the housing and is electrically connected to the source of electrosurgical energy.

2. 发明申请

US20050113823A1 Electrosurgical pencil with improved controls 有权
标题翻译：电手术铅笔改进控制
公开(公告)号：US20050113823A1
公开(公告)日：2005-05-26
申请号：US10718113
申请日：2003-11-20
申请人： Arlan Reschke , Steven Buysse , David Heard , Joe Sartor , Dale Schmaltz , Ronald Podhajsky
发明人： Arlan Reschke , Steven Buysse , David Heard , Joe Sartor , Dale Schmaltz , Ronald Podhajsky
IPC分类号： A61B18/14
CPC分类号： A61B18/1402 , A61B2018/00726
摘要： An electrosurgical pencil is provided which includes an elongated housing, an electrocautery blade supported within the housing and extending distally from the housing. The electrocautery blade is connected to a source of electrosurgical energy. The pencil also includes at least one activation switch supported on the housing which is configured and adapted to complete a control loop extending from the source of electrosurgical energy. At least one voltage divider network is also supported on the housing and is electrically connected to the source of electrosurgical energy.
摘要翻译：提供一种电外科手术笔，其包括细长壳体，电动刀片，其支撑在壳体内并从壳体向远侧延伸。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至少一个启动开关，该启动开关被配置并适于完成从电外科能量源延伸的控制回路。至少一个分压器网络也被支撑在壳体上并且电连接到电外科能量源。

3. 发明申请

US20060200122A1 Portable argon system 有权
标题翻译：便携式氩气系统
公开(公告)号：US20060200122A1
公开(公告)日：2006-09-07
申请号：US11417729
申请日：2006-05-04
申请人： Joe Sartor , Michael Hogan , Gene Arts , Ronald Podhajsky , Arlan Reschke
发明人： Joe Sartor , Michael Hogan , Gene Arts , Ronald Podhajsky , Arlan Reschke
IPC分类号： A61B18/14
CPC分类号： A61B18/042
摘要： A ionizable gas system is provided and includes a surgical accessory and a corona start patient connector. The surgical accessory is adapted to receive electrosurgical energy from an electrosurgical energy source and is adapted to receive ionizable gas (e.g., argon gas) from a portable ionizable gas source. The corona start patient connector is operatively connected to the electrosurgical energy source and the surgical accessory. The corona start patient connector includes an electrical interface that is configured to verify if the ionizable gas system is functioning properly prior to use on a patient.
摘要翻译：提供可离子化气体系统并且包括手术附件和电晕启动患者连接器。手术附件适于从电外科能量源接收电外科能量，并且适于从便携式可离子化气体源接收可电离气体（例如氩气）。电晕启动患者连接器可操作地连接到电外科能源和手术附件。电晕启动患者连接器包括电接口，其被配置为在使用患者之前验证电离气体系统是否正常工作。

4. 发明申请

US20050171528A1 Self contained, gas-enhanced surgical instrument 有权
标题翻译：自包含气体增强手术器械
公开(公告)号：US20050171528A1
公开(公告)日：2005-08-04
申请号：US11048577
申请日：2005-02-01
申请人： Joe Sartor , Michael Hogan , Gene Arts , Ronald Podhajsky , Arlan Reschke
发明人： Joe Sartor , Michael Hogan , Gene Arts , Ronald Podhajsky , Arlan Reschke
IPC分类号： A61B18/12 , A61B18/00 , A61B18/18
CPC分类号： A61B18/042
摘要： An electrosurgical apparatus for coagulating tissue includes an elongated housing and an electrode located adjacent the distal end of the housing. The electrode can be connected to a source of electrosurgical energy. At least one actuator is included which electrosurgically energizes the electrode. The apparatus also includes a relatively small gas cylinder which contains a pressurized gas consisting of inert gas and which is selectively seated in the housing. Upon actuation of the actuator, gas is dispersed under pressure from the gas cylinder to the electrode and is ionized prior to the distribution of the gas into the operating field.
摘要翻译：用于凝固组织的电外科设备包括细长壳体和位于壳体远端附近的电极。电极可以连接到电外科手术能源。包括至少一个致动器，其对电极进行电脉冲激励。该装置还包括一个相对较小的气瓶，其包含由惰性气体组成的加压气体，该加压气体有选择地位于壳体中。在致动器致动时，气体在压力下从气瓶分散到电极，并且在将气体分配到操作区域之前被电离。

5. 发明申请

US20060052772A1 Gas-enhanced surgical instrument 有权
公开(公告)号：US20060052772A1
公开(公告)日：2006-03-09
申请号：US11229814
申请日：2005-09-19
申请人： Joe Sartor , Michael Hogan , Gene Arts , Ronald Podhajsky , Arlan Reschke
发明人： Joe Sartor , Michael Hogan , Gene Arts , Ronald Podhajsky , Arlan Reschke
IPC分类号： A61B18/14
CPC分类号： A61B18/042
摘要： A gas-enhanced electrosurgical instrument includes a hand-held applicator and a portable actuator assembly. The hand-held applicator has a gas delivery member adapted to deliver pressurized ionizable gas to the proximity of an electrode located adjacent a distal end of the applicator. The portable actuator assembly is capable of holding a source of pressurized ionizable gas, such as a cylinder or cartridge, and includes at least one controller to control the delivery of the gas from the source to the hand-held applicator and to control the delivery of electrosurgical energy to the hand-held applicator.

6. 发明申请

US20060052771A1 Gas-enhanced surgical instrument with pressure safety feature 有权
标题翻译：加气手术器具具有压力安全功能
公开(公告)号：US20060052771A1
公开(公告)日：2006-03-09
申请号：US11229779
申请日：2005-09-19
申请人： Joe Sartor , Michael Hogan , Gene Arts , Ronald Podhajsky , Arlan Reschke
发明人： Joe Sartor , Michael Hogan , Gene Arts , Ronald Podhajsky , Arlan Reschke
IPC分类号： A61B18/14
CPC分类号： A61B18/042
摘要： A pressure safety system is provided for use with electrosurgical instruments providing pressurized ionized gas to a surgical site. The pressure safety system includes a series of three cascaded pressure change members to control the pressure of gas delivered to a patient. Pressure safety apparatus for use with electrosurgical instruments providing pressurized ionized gas to a surgical site are also provided. Electrosurgical instruments utilizing the pressure safety system and apparatus are also provided. The instruments include a hand-held applicator, a portable actuator assembly and the pressure safety system to control the pressure of gas delivered to a patient.
摘要翻译：提供压力安全系统，用于与外科手术部位提供加压电离气体的电外科手术器械。压力安全系统包括一系列三个级联的压力变化构件，以控制输送到患者的气体的压力。还提供了用于与外科手术部位提供加压电离气体的电外科器械一起使用的压力安全装置。还提供了利用压力安全系统和装置的电外科手术器械。这些仪器包括手持式施放器，便携式致动器组件和用于控制输送到患者的气体的压力的压力安全系统。

7. 发明申请

US20070038209A1 Method and system for controlling output of RF medical generator 有权
标题翻译：控制射频医疗发电机输出的方法和系统
公开(公告)号：US20070038209A1
公开(公告)日：2007-02-15
申请号：US11585506
申请日：2006-10-24
申请人： Steven Buysse , Bret Felton , David Heard , David Keppel , Ronald Podhajsky , Dale Schamltz , Robert Wham , Edward Meagher , Kate Lawes , David Schechter , Chelsea Shields , Philip Tetzlaff
发明人： Steven Buysse , Bret Felton , David Heard , David Keppel , Ronald Podhajsky , Dale Schamltz , Robert Wham , Edward Meagher , Kate Lawes , David Schechter , Chelsea Shields , Philip Tetzlaff
IPC分类号： A61B18/12
CPC分类号： A61B18/1445 , A61B18/1206 , A61B18/1442 , A61B2018/00404 , A61B2018/00601 , A61B2018/0063 , A61B2018/00702 , A61B2018/00726 , A61B2018/00791 , A61B2018/00827 , A61B2018/00875 , A61B2018/00892
摘要： A closed-loop control system is disclosed for use with an electrosurgical generator that generates electrosurgical energy. The closed loop control system includes a user interface for allowing a user to select at least one pre-surgical parameter, such as the type of surgical instrument operatively connected to the generator, the type of tissue and the desired surgical effect. A sensor module is also included for continually sensing at least one of electrical and physical properties proximate a surgical site and generating at least one signal relating thereto. The system also includes a control module for continually receiving the at least one selected pre-surgical parameter from the user interface and each of the signals from the sensor module, and processing each of the signals in accordance with the at least one pre-surgical parameter using at least one of a microprocessor, computer algorithm and a mapping. The control module generates at least one corresponding control signal relating to each signal from the sensor module, and relays the control signal to the electrosurgical generator for controlling the same. A method is also disclosed for performing an electrosurgical procedure at a surgical site on a patient. The method includes the steps of: applying at least one electrical pulse to the surgical site; continually sensing electrical and physical properties proximate the surgical site; and varying pulse parameters of individual pulses of the at least one pulse in accordance with the continually-sensed properties.
摘要翻译：公开了一种用于产生电外科能量的电外科发生器的闭环控制系统。闭环控制系统包括用户界面，用于允许用户选择至少一个手术前参数，例如可操作地连接到发生器的手术器械的类型，组织的类型和期望的手术效果。还包括传感器模块，用于连续感测手术部位附近的电气和物理属性中的至少一个，并且产生与其相关的至少一个信号。该系统还包括控制模块，用于从用户界面连续接收至少一个选择的手术前参数，以及来自传感器模块的每个信号，以及根据至少一个手术前参数处理每个信号使用微处理器，计算机算法和映射中的至少一个。控制模块生成与来自传感器模块的每个信号相关的至少一个相应的控制信号，并且将控制信号中继到电外科发生器以进行控制。还公开了一种在患者的手术部位进行电外科手术的方法。该方法包括以下步骤：将至少一个电脉冲施加到手术部位; 持续感测手术部位附近的电气和物理特性; 以及根据连续感测的特性改变至少一个脉冲的各个脉冲的脉冲参数。

8. 发明申请

US20070207979A1 Method of using adenosine receptor blockers during tissue ablation 有权
标题翻译：组织消融期间使用腺苷受体阻滞剂的方法
公开(公告)号：US20070207979A1
公开(公告)日：2007-09-06
申请号：US11367909
申请日：2006-03-03
申请人： Ronald Podhajsky
发明人： Ronald Podhajsky
IPC分类号： A61K31/522
CPC分类号： A61K31/522 , A61K31/00
摘要： A mammal undergoing an ablation procedure is treated for symptoms associated with adenosine by administering one or more adenosine receptor antagonists to the mammal prior to or during the procedure.
摘要翻译：经过消融手术的哺乳动物通过在手术之前或期间向哺乳动物施用一种或多种腺苷受体拮抗剂来治疗与腺苷相关的症状。

9. 发明申请

US20060224223A1 Method and apparatus for monitoring disc pressure during heat treatment of an intervertebral disc 失效
标题翻译：用于在椎间盘热处理期间监测椎间盘压力的方法和装置
公开(公告)号：US20060224223A1
公开(公告)日：2006-10-05
申请号：US11393249
申请日：2006-03-30
申请人： Ronald Podhajsky , Kristin Johnson
发明人： Ronald Podhajsky , Kristin Johnson
IPC分类号： A61F7/00 , A61N1/00 , A61F7/12
CPC分类号： A61B18/148 , A61B2017/00261 , A61B2018/0044 , A61B2090/064
摘要： A probe system and method for treating an intervertebral disc of a patient are disclose. A probe has a cannula having an open end defined at a distal end and adapted to couple to a power source. A stylet fits into the cannula so that a distal end of the stylet occludes the open end at the distal end of the cannula. The probe system also includes a pressure monitoring apparatus coupled to the stylet, with the stylet including a pressure sensor in proximity to the distal end of the stylet. The pressure sensor communicates with the pressure monitoring apparatus to measure the pressure of the intervertebral disc. The power source delivers power to the distal end of the cannula, causing heating of the disc when the distal end of the cannula is disposed within the disc, thereby relieving patient pain associated with the disc.
摘要翻译：公开了一种用于治疗患者椎间盘的探针系统和方法。探针具有插管，开口端限定在远端并且适于耦合到电源。探针插入插管中，使得探针的远端封闭套管远端的开口端。探针系统还包括耦合到探针的压力监测装置，探针包括靠近探针的远端的压力传感器。压力传感器与压力监测装置通信以测量椎间盘的压力。电源将电力输送到套管的远端，当套管的远端设置在椎间盘内时导致椎间盘的加热，从而减轻与椎间盘相关的患者疼痛。

10. 发明申请

US20050277996A1 Method of reducing pressure in a nucleus pulposus 审中-公开
标题翻译：降低髓核压力的方法
公开(公告)号：US20050277996A1
公开(公告)日：2005-12-15
申请号：US11141176
申请日：2005-05-31
申请人： Ronald Podhajsky
发明人： Ronald Podhajsky
IPC分类号： A61N1/18 , A61N1/40
CPC分类号： A61N1/403
摘要： A method for reducing intervertebral pressure is provided. The method includes providing an electrode and a generator. The electrode includes a proximal end and a distal end. The generator is operatively connected to the proximal end of the electrode and is configured to supply radiofrequency current thereto. The method also includes inserting at least a portion of the distal end of the electrode into the nucleus pulposus of an intervertebral disc and activating the generator to heat the nucleus pulposus. The intervertebral disc has a first lateral side and a second lateral side. The nucleus pulposus has a major axis and a minor axis. The electrode may be inserted into the intervertebral disc through its first lateral side and/or its second lateral side and may be substantially parallel to the major or minor axis of the nucleus pulposus.
摘要翻译：提供了一种降低椎间压的方法。该方法包括提供电极和发生器。电极包括近端和远端。发电机可操作地连接到电极的近端并且被配置为向其提供射频电流。该方法还包括将电极的远端的至少一部分插入椎间盘的髓核中并激活发生器以加热髓核。椎间盘具有第一侧面和第二侧面。髓核具有长轴和短轴。电极可以通过其第一侧面和/或其第二侧面插入椎间盘中，并且可以基本上平行于髓核的主轴或短轴。

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