PT3579778T - Componente de transferência de energia de micro-ondas para aparelho eletrocirúrgico - Google Patents
Componente de transferência de energia de micro-ondas para aparelho eletrocirúrgicoInfo
- Publication number
- PT3579778T PT3579778T PT187092663T PT18709266T PT3579778T PT 3579778 T PT3579778 T PT 3579778T PT 187092663 T PT187092663 T PT 187092663T PT 18709266 T PT18709266 T PT 18709266T PT 3579778 T PT3579778 T PT 3579778T
- Authority
- PT
- Portugal
- Prior art keywords
- energy transfer
- microwave energy
- transfer component
- electrosurgical apparatus
- electrosurgical
- Prior art date
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
-
- 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
- A61B2018/00053—Mechanical features of the instrument of device
- A61B2018/00059—Material properties
- A61B2018/00071—Electrical conductivity
- A61B2018/00077—Electrical conductivity high, i.e. electrically conducting
-
- 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
- A61B2018/00053—Mechanical features of the instrument of device
- A61B2018/00059—Material properties
- A61B2018/00089—Thermal conductivity
- A61B2018/00101—Thermal conductivity low, i.e. thermally insulating
-
- 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
- A61B2018/00053—Mechanical features of the instrument of device
- A61B2018/00172—Connectors and adapters therefor
- A61B2018/00178—Electrical connectors
-
- 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
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00577—Ablation
-
- 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
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00595—Cauterization
-
- 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
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00601—Cutting
-
- 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
- A61B2018/00636—Sensing and controlling the application of energy
- A61B2018/00696—Controlled or regulated parameters
- A61B2018/00755—Resistance or impedance
-
- 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
- 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
- A61B2018/1892—Details of electrical isolations of the antenna
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)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1702305.2A GB2559604A (en) | 2017-02-13 | 2017-02-13 | Microwave energy transfer component for electrosurgical apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT3579778T true PT3579778T (pt) | 2021-05-19 |
Family
ID=58462004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT187092663T PT3579778T (pt) | 2017-02-13 | 2018-02-07 | Componente de transferência de energia de micro-ondas para aparelho eletrocirúrgico |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US11759256B2 (pt) |
| EP (1) | EP3579778B1 (pt) |
| JP (1) | JP7168227B2 (pt) |
| KR (1) | KR20190113742A (pt) |
| CN (1) | CN109715099B (pt) |
| AU (1) | AU2018217877B2 (pt) |
| BR (1) | BR112019003964A2 (pt) |
| CA (1) | CA3037111A1 (pt) |
| DK (1) | DK3579778T3 (pt) |
| ES (1) | ES2871873T3 (pt) |
| GB (1) | GB2559604A (pt) |
| PT (1) | PT3579778T (pt) |
| SG (1) | SG11201901636XA (pt) |
| WO (1) | WO2018146160A1 (pt) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020219307A1 (en) * | 2019-04-26 | 2020-10-29 | Covidien Lp | Microwave ablation device and system with impedance mismatch |
| GB202010057D0 (en) * | 2020-07-01 | 2020-08-12 | Emblation Ltd | Optimally intergrated generator antenna system |
| GB2601336A (en) | 2020-11-26 | 2022-06-01 | Creo Medical Ltd | Endoscopic, electrosurgical instrument, electrosurgical apparatus comprising such electrosurgical instrument, and endoscopic electrosurgical kit |
| GB202114861D0 (en) * | 2021-10-18 | 2021-12-01 | Creo Medical Ltd | An interface joint for an electrosurgical apparatus |
| WO2023123619A1 (zh) * | 2021-12-31 | 2023-07-06 | 南京臻泰微波科技有限公司 | 一种组合式低阻抗微波消融传输组件及其阻抗匹配方法 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2171309B (en) | 1985-02-26 | 1988-11-02 | North China Res I Electro Opti | Microwave therapeutic apparatus |
| US6190382B1 (en) * | 1998-12-14 | 2001-02-20 | Medwaves, Inc. | Radio-frequency based catheter system for ablation of body tissues |
| US20070066972A1 (en) * | 2001-11-29 | 2007-03-22 | Medwaves, Inc. | Ablation catheter apparatus with one or more electrodes |
| US6463336B1 (en) * | 1999-04-01 | 2002-10-08 | Mmtc, Inc | Active bandage suitable for applying pulsed radio-frequencies or microwaves to the skin for medical purposes |
| GB0620060D0 (en) * | 2006-10-10 | 2006-11-22 | Medical Device Innovations Ltd | Surgical antenna |
| GB0620061D0 (en) | 2006-10-10 | 2006-11-22 | Medical Device Innovations Ltd | Oesophageal treatment apparatus and method |
| CN104174049B (zh) * | 2007-11-06 | 2017-03-01 | 克里奥医药有限公司 | 可调施放器组件以及等离子体灭菌设备 |
| GB2472012A (en) * | 2009-07-20 | 2011-01-26 | Microoncology Ltd | Microwave antenna with flat paddle shape |
| GB2472972A (en) * | 2009-07-20 | 2011-03-02 | Microoncology Ltd | A microwave antenna |
| US8547187B2 (en) * | 2010-04-01 | 2013-10-01 | Lawrence Livermore National Security, Llc. | Printed circuit board impedance matching step for microwave (millimeter wave) devices |
| US8974449B2 (en) | 2010-07-16 | 2015-03-10 | Covidien Lp | Dual antenna assembly with user-controlled phase shifting |
| GB2487199A (en) | 2011-01-11 | 2012-07-18 | Creo Medical Ltd | Electrosurgical device with fluid conduit |
| US20130072924A1 (en) * | 2011-09-20 | 2013-03-21 | Bsd Medical Corporation | Ablation antenna |
| ITMO20120041A1 (it) * | 2012-02-17 | 2013-08-18 | Hs Hospital Service Spa | Dispositivo a microonde per l¿ablazione di tessuti |
| KR101411330B1 (ko) * | 2012-04-24 | 2014-06-25 | 연세대학교 산학협력단 | 감성 진단 칩과 그 측정장치 |
| GB2503673A (en) * | 2012-07-03 | 2014-01-08 | Creo Medical Ltd | Electrosurgical device with convex under surface |
| GB201308558D0 (en) * | 2013-05-13 | 2013-06-19 | Creo Medical Ltd | Electrosurgical apparatus |
| WO2015013502A2 (en) * | 2013-07-24 | 2015-01-29 | Miramar Labs, Inc. | Apparatus and methods for the treatment of tissue using microwave energy |
| US10624697B2 (en) * | 2014-08-26 | 2020-04-21 | Covidien Lp | Microwave ablation system |
| GB2539494A (en) * | 2015-06-19 | 2016-12-21 | Creo Medical Ltd | Electrosurgical Instrument |
| GB2545179B (en) * | 2015-12-07 | 2020-09-09 | Creo Medical Ltd | Electrosurgical instrument |
| GB2547941A (en) * | 2016-03-04 | 2017-09-06 | Creo Medical Ltd | Electrosurgical instrument |
-
2017
- 2017-02-13 GB GB1702305.2A patent/GB2559604A/en not_active Withdrawn
-
2018
- 2018-02-07 JP JP2019515420A patent/JP7168227B2/ja active Active
- 2018-02-07 SG SG11201901636XA patent/SG11201901636XA/en unknown
- 2018-02-07 CA CA3037111A patent/CA3037111A1/en active Pending
- 2018-02-07 ES ES18709266T patent/ES2871873T3/es active Active
- 2018-02-07 EP EP18709266.3A patent/EP3579778B1/en active Active
- 2018-02-07 BR BR112019003964A patent/BR112019003964A2/pt unknown
- 2018-02-07 DK DK18709266.3T patent/DK3579778T3/da active
- 2018-02-07 US US16/328,662 patent/US11759256B2/en active Active
- 2018-02-07 PT PT187092663T patent/PT3579778T/pt unknown
- 2018-02-07 KR KR1020197007749A patent/KR20190113742A/ko active IP Right Grant
- 2018-02-07 CN CN201880003598.6A patent/CN109715099B/zh active Active
- 2018-02-07 WO PCT/EP2018/053098 patent/WO2018146160A1/en active Application Filing
- 2018-02-07 AU AU2018217877A patent/AU2018217877B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| GB2559604A (en) | 2018-08-15 |
| JP2020505958A (ja) | 2020-02-27 |
| US20200008872A1 (en) | 2020-01-09 |
| SG11201901636XA (en) | 2019-03-28 |
| KR20190113742A (ko) | 2019-10-08 |
| BR112019003964A2 (pt) | 2019-08-20 |
| CN109715099B (zh) | 2021-07-23 |
| DK3579778T3 (da) | 2021-05-10 |
| JP7168227B2 (ja) | 2022-11-09 |
| AU2018217877B2 (en) | 2022-12-08 |
| AU2018217877A1 (en) | 2019-04-11 |
| WO2018146160A1 (en) | 2018-08-16 |
| CN109715099A (zh) | 2019-05-03 |
| CA3037111A1 (en) | 2018-08-16 |
| EP3579778A1 (en) | 2019-12-18 |
| GB201702305D0 (en) | 2017-03-29 |
| EP3579778B1 (en) | 2021-03-31 |
| ES2871873T3 (es) | 2021-11-02 |
| US11759256B2 (en) | 2023-09-19 |
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