CN103006318A - 包括定位于器械手柄的微波放大器单元的手持式医疗器械 - Google Patents
包括定位于器械手柄的微波放大器单元的手持式医疗器械 Download PDFInfo
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- CN103006318A CN103006318A CN2012103534158A CN201210353415A CN103006318A CN 103006318 A CN103006318 A CN 103006318A CN 2012103534158 A CN2012103534158 A CN 2012103534158A CN 201210353415 A CN201210353415 A CN 201210353415A CN 103006318 A CN103006318 A CN 103006318A
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Images
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/1815—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/0091—Handpieces of the surgical instrument or device
- A61B2018/00916—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device
- A61B2018/00922—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device by switching or controlling the treatment energy directly within the hand-piece
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/1815—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves
- A61B2018/1823—Generators therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/08—Accessories or related features not otherwise provided for
- A61B2090/0807—Indication means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
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- Y10T29/49002—Electrical device making
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Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Otolaryngology (AREA)
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Abstract
Description
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/237,488 US8745846B2 (en) | 2011-09-20 | 2011-09-20 | Method of manufacturing handheld medical devices including microwave amplifier unit |
US13/237,488 | 2011-09-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103006318A true CN103006318A (zh) | 2013-04-03 |
CN103006318B CN103006318B (zh) | 2016-04-13 |
Family
ID=47018800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210353415.8A Expired - Fee Related CN103006318B (zh) | 2011-09-20 | 2012-09-20 | 包括定位于器械手柄的微波放大器单元的手持式医疗器械 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8745846B2 (zh) |
EP (1) | EP2572669B1 (zh) |
CN (1) | CN103006318B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110891512A (zh) * | 2017-07-06 | 2020-03-17 | 波士顿科学医学有限公司 | 窥镜设备 |
CN111249000A (zh) * | 2014-08-25 | 2020-06-09 | 柯惠有限合伙公司 | 用于使用数字控制器调节微波发生器的一个或多个操作的系统和方法 |
CN112274242A (zh) * | 2020-10-22 | 2021-01-29 | 四川大学华西第四医院 | 一种便于功率调节的射频电波刀 |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
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US7396336B2 (en) | 2003-10-30 | 2008-07-08 | Sherwood Services Ag | Switched resonant ultrasonic power amplifier system |
US8292880B2 (en) | 2007-11-27 | 2012-10-23 | Vivant Medical, Inc. | Targeted cooling of deployable microwave antenna |
US8221418B2 (en) | 2008-02-07 | 2012-07-17 | Tyco Healthcare Group Lp | Endoscopic instrument for tissue identification |
US8251987B2 (en) | 2008-08-28 | 2012-08-28 | Vivant Medical, Inc. | Microwave antenna |
US8377053B2 (en) | 2008-09-05 | 2013-02-19 | Covidien Lp | Electrosurgical apparatus with high speed energy recovery |
US8246615B2 (en) | 2009-05-19 | 2012-08-21 | Vivant Medical, Inc. | Tissue impedance measurement using a secondary frequency |
US8292881B2 (en) | 2009-05-27 | 2012-10-23 | Vivant Medical, Inc. | Narrow gauge high strength choked wet tip microwave ablation antenna |
US8409188B2 (en) | 2010-03-26 | 2013-04-02 | Covidien Lp | Ablation devices with adjustable radiating section lengths, electrosurgical systems including same, and methods of adjusting ablation fields using same |
JP5514089B2 (ja) * | 2010-11-30 | 2014-06-04 | 株式会社 オリエントマイクロウェーブ | マイクロ波手術器 |
US8968293B2 (en) | 2011-04-12 | 2015-03-03 | Covidien Lp | Systems and methods for calibrating power measurements in an electrosurgical generator |
US8888771B2 (en) | 2011-07-15 | 2014-11-18 | Covidien Lp | Clip-over disposable assembly for use with hemostat-style surgical instrument and methods of manufacturing same |
US10376301B2 (en) | 2011-09-28 | 2019-08-13 | Covidien Lp | Logarithmic amplifier, electrosurgical generator including same, and method of controlling electrosurgical generator using same |
US9119648B2 (en) | 2012-01-06 | 2015-09-01 | Covidien Lp | System and method for treating tissue using an expandable antenna |
US9375250B2 (en) | 2012-04-09 | 2016-06-28 | Covidien Lp | Method for employing single fault safe redundant signals |
US9364278B2 (en) | 2012-04-30 | 2016-06-14 | Covidien Lp | Limited reuse ablation needles and ablation devices for use therewith |
US9192425B2 (en) | 2012-06-26 | 2015-11-24 | Covidien Lp | System and method for testing electrosurgical generators |
US9529025B2 (en) | 2012-06-29 | 2016-12-27 | Covidien Lp | Systems and methods for measuring the frequency of signals generated by high frequency medical devices |
US9456862B2 (en) | 2013-02-19 | 2016-10-04 | Covidien Lp | Electrosurgical generator and system |
US9895186B2 (en) | 2013-03-11 | 2018-02-20 | Covidien | Systems and methods for detecting abnormalities within a circuit of an electrosurgical generator |
US9519021B2 (en) | 2013-03-11 | 2016-12-13 | Covidien Lp | Systems and methods for detecting abnormalities within a circuit of an electrosurgical generator |
US9283028B2 (en) | 2013-03-15 | 2016-03-15 | Covidien Lp | Crest-factor control of phase-shifted inverter |
US9498276B2 (en) | 2013-03-15 | 2016-11-22 | Covidien Lp | Systems and methods for narrowband real impedance control in electrosurgery |
DE102013005095A1 (de) * | 2013-03-23 | 2014-09-25 | Diehl Bgt Defence Gmbh & Co. Kg | Vorrichtung zur Erzeugung von Mikrowellen |
US10729484B2 (en) | 2013-07-16 | 2020-08-04 | Covidien Lp | Electrosurgical generator with continuously and arbitrarily variable crest factor |
US10610285B2 (en) | 2013-07-19 | 2020-04-07 | Covidien Lp | Electrosurgical generators |
US9872719B2 (en) | 2013-07-24 | 2018-01-23 | Covidien Lp | Systems and methods for generating electrosurgical energy using a multistage power converter |
US9655670B2 (en) | 2013-07-29 | 2017-05-23 | Covidien Lp | Systems and methods for measuring tissue impedance through an electrosurgical cable |
US9839469B2 (en) | 2013-09-24 | 2017-12-12 | Covidien Lp | Systems and methods for improving efficiency of electrosurgical generators |
US9770283B2 (en) | 2013-09-24 | 2017-09-26 | Covidien Lp | Systems and methods for improving efficiency of electrosurgical generators |
US9872722B2 (en) * | 2014-05-05 | 2018-01-23 | Covidien Lp | Wake-up system and method for powered surgical instruments |
US11446078B2 (en) | 2015-07-20 | 2022-09-20 | Megadyne Medical Products, Inc. | Electrosurgical wave generator |
US10716619B2 (en) * | 2017-06-19 | 2020-07-21 | Covidien Lp | Microwave and radiofrequency energy-transmitting tissue ablation systems |
EP4066765A1 (de) | 2021-03-31 | 2022-10-05 | Erbe Elektromedizin GmbH | Aktives elektrochirurgisches instrument |
EP4066766B1 (de) | 2021-03-31 | 2023-09-06 | Erbe Elektromedizin GmbH | Elektromedizinischer leistungsgenerator |
Citations (5)
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CN1954253A (zh) * | 2004-04-16 | 2007-04-25 | 索尼株式会社 | 液晶显示设备 |
US20100082083A1 (en) * | 2008-09-30 | 2010-04-01 | Brannan Joseph D | Microwave system tuner |
US20100286681A1 (en) * | 2009-05-06 | 2010-11-11 | Vivant Medical, Inc. | Power-Stage Antenna Integrated System |
US7951140B2 (en) * | 1999-12-09 | 2011-05-31 | Medtronic Cryocath Lp | Catheter with cryogenic and electrical heating ablation |
EP2345454A1 (en) * | 2010-01-13 | 2011-07-20 | Vivant Medical, Inc. | Ablation device with user interface at device handle and system including same |
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CN110891512B (zh) * | 2017-07-06 | 2023-09-29 | 波士顿科学医学有限公司 | 窥镜设备 |
CN112274242A (zh) * | 2020-10-22 | 2021-01-29 | 四川大学华西第四医院 | 一种便于功率调节的射频电波刀 |
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Also Published As
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CN103006318B (zh) | 2016-04-13 |
EP2572669B1 (en) | 2017-04-19 |
US8745846B2 (en) | 2014-06-10 |
EP2572669A1 (en) | 2013-03-27 |
US20130067725A1 (en) | 2013-03-21 |
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