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公开(公告)号：US20210128221A1
公开(公告)日：2021-05-06
申请号：US17147131
申请日：2021-01-12
Applicant: AngioDynamics, Inc.
Inventor： Robert E. Neal, II
Abstract: Techniques for High-Frequency Irreversible Electroporation (HFIRE) using a single-pole tine-style internal device communicating with an external surface electrode are described. In an embodiment, a system for ablating tissue cells in a treatment region of a patient's body by irreversible electroporation without thermally damaging the tissue cells is described. The system includes at least one single-pole electrode probe for insertion into the treatment region, the single-pole electrode probe including one or more tines. The system further includes at least one external surface electrode for placement outside the patient's body and configured to complete a circuit with the single-pole electrode probe. The system also includes a control device for controlling HFIRE pulses to the single-pole tine-style electrode and the skin-surface electrode for the delivery of electric energy to the treatment region. Other embodiments are described and claimed.
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2.发明申请System and Method for Estimating A Treatment Region for a Medical Treatment Device 审中-公开医疗器械治疗区域的估算方法及系统公开(公告)号：US20160354142A1
公开(公告)日：2016-12-08
申请号：US15239229
申请日：2016-08-17
Applicant: AngioDynamics, Inc.
Inventor： Robert M. Pearson , James G. Lovewell , David Warden , David Lee Morrison , Tony R. Samo , Hy Truong Lai , William C. Hamilton , Rafael Vidal Davalos , Robert E. Neal, II
CPC classification number: A61B18/1206 , A61B18/148 , A61B34/10 , A61B34/20 , A61B2018/00613 , A61B2018/00684 , A61B2018/00702 , A61B2018/00839 , A61B2034/104 , A61B2034/2063
Abstract: A medical system and method for estimating a treatment region for a medical treatment device is provided. The system includes a memory; a processor coupled to the memory; and a treatment control module stored in the memory and executable by the processor. The treatment control module generates an estimated treatment region which is an estimate of a treatment region which would have been derived as a result of a numerical model analysis such as a finite element analysis. Advantageously, the estimated treatment region is generated using a fraction of the time it takes to generate the region using the numerical model analysis.
Abstract translation: 提供了一种用于估计医疗处理装置的治疗区域的医疗系统和方法。 该系统包括一个内存; 耦合到存储器的处理器; 以及存储在存储器中并由处理器执行的处理控制模块。 处理控制模块生成作为由诸如有限元分析之类的数值模型分析的结果而导出的处理区域的估计的估计处理区域。 有利地，使用数值模型分析使用生成区域所花费的时间的一小部分来生成估计的处理区域。
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公开(公告)号：US20230329777A1
公开(公告)日：2023-10-19
申请号：US18343545
申请日：2023-06-28
Applicant: AngioDynamics, Inc.
Inventor： Gordon SINGLE , Robert E. Neal, II , David Warden
CPC classification number: A61B18/1477 , A61B18/1492 , A61B34/25 , A61B34/10 , A61B2018/00613
Abstract: An improved user interface system for an irreversible electroporation (ORE) system is provided. User interfaces are provided that dynamically display information provided by an operator or provided by the IRE system during setup, planning, and implementation stages of an IRE procedure in a more intuitive and efficient manner. As a result of being provided the user interfaces described herein, operators can plan and implement more effective IRE procedures to the benefit of a patient.
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公开(公告)号：US10905492B2
公开(公告)日：2021-02-02
申请号：US15685355
申请日：2017-08-24
Applicant: AngioDynamics, Inc.
Inventor： Robert E. Neal, II
Abstract: Techniques for High-Frequency Irreversible Electroporation (HFIRE) using a single-pole tine-style internal device communicating with an external surface electrode are described. In an embodiment, a system for ablating tissue cells in a treatment region of a patient's body by irreversible electroporation without thermally damaging the tissue cells is described. The system includes at least one single-pole electrode probe for insertion into the treatment region, the single-pole electrode probe including one or more tines. The system further includes at least one external surface electrode for placement outside the patient's body and configured to complete a circuit with the single-pole electrode probe. The system also includes a control device for controlling HFIRE pulses to the single-pole tine-style electrode and the skin-surface electrode for the delivery of electric energy to the treatment region. Other embodiments are described and claimed.
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Patent Agency Ranking
公开(公告)号：US20190083169A1
公开(公告)日：2019-03-21
申请号：US16162953
申请日：2018-10-17
Applicant: AngioDynamics, Inc.
Inventor： Gordon Single , Robert E. Neal, II , David Warden
Abstract: An improved user interface system for an irreversible electroporation (IRE) system is provided. User interfaces are provided that dynamically display information provided by an operator or provided by the IRE system during setup, planning, and implementation stages of an IRE procedure in a more intuitive and efficient manner. As a result of being provided the user interfaces described herein, operators can plan and implement more effective IRE procedures to the benefit of a patient.
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6.发明公开公开(公告)号：US20240299076A1
公开(公告)日：2024-09-12
申请号：US18608958
申请日：2024-03-19
Inventor： Timothy J. O'Brien , Robert E. Neal, II , Rafael V. Davalos
CPC classification number: A61B18/1233 , A61B2017/00159 , A61B2017/00172 , A61B2017/0019 , A61B2018/00577 , A61B2018/00613 , A61B2018/00732 , A61B2018/00767 , A61B2018/1253 , A61B2018/126 , A61B2018/1467 , A61B18/1477 , A61B2090/0409 , A61N1/327
Abstract: Methods and systems for distributing electrical energy to tissue which minimize Joule heating, thermal effects, and/or thermal damage, without sacrificing efficacy of treatment, are described. The methods and systems are particularly suitable to electrical energy-based therapies employing multiple electrodes, such as arrays of electrodes.
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公开(公告)号：US11723710B2
公开(公告)日：2023-08-15
申请号：US17147131
申请日：2021-01-12
Applicant: AngioDynamics, Inc.
Inventor： Robert E. Neal, II
CPC classification number: A61B18/12 , A61B18/1477 , A61N1/0412 , A61B2018/00452 , A61B2018/00577 , A61B2018/00613 , A61B2018/00791 , A61B2018/00875 , A61B2018/00964 , A61B2018/143 , A61B2018/1432 , A61B2018/1475 , A61N1/327
Abstract: Techniques for High-Frequency Irreversible Electroporation (HFIRE) using a single-pole tine-style internal device communicating with an external surface electrode are described. In an embodiment, a system for ablating tissue cells in a treatment region of a patient's body by irreversible electroporation without thermally damaging the tissue cells is described. The system includes at least one single-pole electrode probe for insertion into the treatment region, the single-pole electrode probe including one or more tines. The system further includes at least one external surface electrode for placement outside the patient's body and configured to complete a circuit with the single-pole electrode probe. The system also includes a control device for controlling HFIRE pulses to the single-pole tine-style electrode and the skin-surface electrode for the delivery of electric energy to the treatment region. Other embodiments are described and claimed.
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公开(公告)号：US20180132922A1
公开(公告)日：2018-05-17
申请号：US15685355
申请日：2017-08-24
Applicant: AngioDynamics, Inc.
Inventor： Robert E. Neal, II
CPC classification number: A61B18/12 , A61B18/1477 , A61B2018/00452 , A61B2018/00577 , A61B2018/00613 , A61B2018/00791 , A61B2018/00875 , A61B2018/00964 , A61B2018/143 , A61B2018/1432 , A61B2018/1475 , A61N1/0412 , A61N1/327
Abstract: Techniques for High-Frequency Irreversible Electroporation (HFIRE) using a single-pole tine-style internal device communicating with an external surface electrode are described. In an embodiment, a system for ablating tissue cells in a treatment region of a patient's body by irreversible electroporation without thermally damaging the tissue cells is described. The system includes at least one single-pole electrode probe for insertion into the treatment region, the single-pole electrode probe including one or more tines. The system further includes at least one external surface electrode for placement outside the patient's body and configured to complete a circuit with the single-pole electrode probe. The system also includes a control device for controlling HFIRE pulses to the single-pole tine-style electrode and the skin-surface electrode for the delivery of electric energy to the treatment region. Other embodiments are described and claimed.
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9.发明授权公开(公告)号：US11950835B2
公开(公告)日：2024-04-09
申请号：US16915760
申请日：2020-06-29
Inventor： Timothy J. O'Brien , Robert E. Neal, II , Rafael V. Davalos
CPC classification number: A61B18/1233 , A61B2017/00159 , A61B2017/00172 , A61B2017/0019 , A61B2018/00577 , A61B2018/00613 , A61B2018/00732 , A61B2018/00767 , A61B2018/1253 , A61B2018/126 , A61B2018/1467 , A61B18/1477 , A61B2090/0409 , A61N1/327
Abstract: Methods and systems for distributing electrical energy to tissue which minimize Joule heating, thermal effects, and/or thermal damage, without sacrificing efficacy of treatment, are described. The methods and systems are particularly suitable to electrical energy-based therapies employing multiple electrodes, such as arrays of electrodes.
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