BR112022011274A2 - Instrumento e aparelho eletrocirúgicos - Google Patents
Instrumento e aparelho eletrocirúgicosInfo
- Publication number
- BR112022011274A2 BR112022011274A2 BR112022011274A BR112022011274A BR112022011274A2 BR 112022011274 A2 BR112022011274 A2 BR 112022011274A2 BR 112022011274 A BR112022011274 A BR 112022011274A BR 112022011274 A BR112022011274 A BR 112022011274A BR 112022011274 A2 BR112022011274 A2 BR 112022011274A2
- Authority
- BR
- Brazil
- Prior art keywords
- coaxial cable
- probe tip
- electrosurgical instrument
- electrode
- outer conductor
- Prior art date
Links
- 239000004020 conductor Substances 0.000 abstract 6
- 239000000523 sample Substances 0.000 abstract 6
- 238000001804 debridement Methods 0.000 abstract 1
- 239000003989 dielectric material Substances 0.000 abstract 1
- 230000005684 electric field Effects 0.000 abstract 1
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
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/042—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating using additional gas becoming plasma
-
- 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
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes 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
-
- 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
-
- 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
- A61B2018/00583—Coblation, i.e. ablation using a cold plasma
-
- 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
- A61B2018/00773—Sensed parameters
- A61B2018/00779—Power or energy
- A61B2018/00785—Reflected power
-
- 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
- A61B2018/183—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 characterised by the type of antenna
- A61B2018/1853—Monopole antennas
-
- 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
- A61B2018/1861—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 with an instrument inserted into a body lumen or cavity, e.g. a catheter
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2217/00—General characteristics of surgical instruments
- A61B2217/002—Auxiliary appliance
- A61B2217/005—Auxiliary appliance with suction drainage system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2217/00—General characteristics of surgical instruments
- A61B2217/002—Auxiliary appliance
- A61B2217/007—Auxiliary appliance with irrigation system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
- A61B2218/002—Irrigation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
- A61B2218/007—Aspiration
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Otolaryngology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Plasma & Fusion (AREA)
- Electromagnetism (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1918615.4A GB2590424A (en) | 2019-12-17 | 2019-12-17 | Electrosurgical instrument and apparatus |
| PCT/EP2020/086163 WO2021122557A1 (en) | 2019-12-17 | 2020-12-15 | Electrosurgical instrument and apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112022011274A2 true BR112022011274A2 (pt) | 2022-09-06 |
Family
ID=69186662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112022011274A BR112022011274A2 (pt) | 2019-12-17 | 2020-12-15 | Instrumento e aparelho eletrocirúgicos |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20230067303A1 (https=) |
| EP (1) | EP4076238B1 (https=) |
| JP (1) | JP7659328B2 (https=) |
| KR (1) | KR20220116165A (https=) |
| CN (1) | CN114828764A (https=) |
| AU (1) | AU2020405991A1 (https=) |
| BR (1) | BR112022011274A2 (https=) |
| CA (1) | CA3161414A1 (https=) |
| ES (1) | ES2972179T3 (https=) |
| GB (1) | GB2590424A (https=) |
| IL (1) | IL293898A (https=) |
| WO (1) | WO2021122557A1 (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111544110B (zh) * | 2020-05-06 | 2021-07-20 | 安进医疗科技（北京）有限公司 | 内镜手术电极组件 |
| EP4529444A1 (en) * | 2022-05-23 | 2025-04-02 | Smith & Nephew, Inc. | Electrosurgical laryngeal wand |
| CN114983551B (zh) * | 2022-07-12 | 2022-10-25 | 深圳迈微医疗科技有限公司 | 组织消融装置以及电化学阻抗测量装置 |
| US20240278030A1 (en) * | 2023-02-16 | 2024-08-22 | Ionos Medical LLC | Method and device for medically treating nasal and throat conditions with cold plasma |
| CN118969235B (zh) * | 2024-09-27 | 2024-12-17 | 常州忆隆信息科技有限公司 | 一种电动吻合器压力自适应控制通讯系统及通讯装置 |
| CN120788721B (zh) * | 2025-09-15 | 2025-12-12 | 电子科技大学 | 一种微波钻孔手术装置及方法 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5449356A (en) * | 1991-10-18 | 1995-09-12 | Birtcher Medical Systems, Inc. | Multifunctional probe for minimally invasive surgery |
| US6723091B2 (en) * | 2000-02-22 | 2004-04-20 | Gyrus Medical Limited | Tissue resurfacing |
| US8623012B2 (en) * | 2001-08-15 | 2014-01-07 | Nuortho Surgical, Inc. | Electrosurgical plenum |
| JP2004008524A (ja) * | 2002-06-07 | 2004-01-15 | Olympus Corp | 内視鏡用カテーテル装置 |
| WO2004026150A2 (en) * | 2002-09-20 | 2004-04-01 | Sherwood Sevices Ag | Electrosurgical instrument for fragmenting, cutting and coagulating tissue |
| CA2561485A1 (en) * | 2004-04-08 | 2005-10-20 | Omniguide, Inc. | Photonic crystal fibers and medical systems including photonic crystal |
| US20090018486A1 (en) * | 2007-07-13 | 2009-01-15 | Menachem Goren | Diagnosis and treatment of vericocele and prostate disorders |
| PT2211916E (pt) | 2007-11-06 | 2016-01-11 | Creo Medical Ltd | Sistema de esterilização por plasma de micro-ondas e respetivos aplicadores |
| GB201021032D0 (en) | 2010-12-10 | 2011-01-26 | Creo Medical Ltd | Electrosurgical apparatus |
| GB2487199A (en) * | 2011-01-11 | 2012-07-18 | Creo Medical Ltd | Electrosurgical device with fluid conduit |
| US9204918B2 (en) * | 2011-09-28 | 2015-12-08 | RELIGN Corporation | Medical ablation system and method of use |
| US20130085514A1 (en) * | 2011-09-30 | 2013-04-04 | Tyco Healthcare Group Lp | Rotating occlusion treatment system |
| GB201308558D0 (en) * | 2013-05-13 | 2013-06-19 | Creo Medical Ltd | Electrosurgical apparatus |
| GB2521611B (en) * | 2013-12-23 | 2020-02-12 | Creo Medical Ltd | Electrosurgical apparatus and electrosurgical device |
| JP6661652B2 (ja) * | 2015-02-18 | 2020-03-11 | メドトロニック・ゾーメド・インコーポレーテッド | Ｒｆエネルギー使用可能な組織デブリドマンデバイス |
| GB2543039A (en) * | 2015-10-02 | 2017-04-12 | Creo Medical Ltd | Electrosurgical device |
| GB2547941A (en) * | 2016-03-04 | 2017-09-06 | Creo Medical Ltd | Electrosurgical instrument |
| US11197708B2 (en) * | 2018-02-28 | 2021-12-14 | Gyrus Acmi, Inc. | Plasma generator configured for use with an auxiliary device |
| US11382684B2 (en) * | 2018-03-27 | 2022-07-12 | Gyrus Acmi, Inc. | Electrode blade for shavers |
-
2019
- 2019-12-17 GB GB1918615.4A patent/GB2590424A/en not_active Withdrawn
-
2020
- 2020-12-15 KR KR1020227019351A patent/KR20220116165A/ko not_active Withdrawn
- 2020-12-15 BR BR112022011274A patent/BR112022011274A2/pt not_active Application Discontinuation
- 2020-12-15 IL IL293898A patent/IL293898A/en unknown
- 2020-12-15 CA CA3161414A patent/CA3161414A1/en active Pending
- 2020-12-15 CN CN202080087045.0A patent/CN114828764A/zh active Pending
- 2020-12-15 WO PCT/EP2020/086163 patent/WO2021122557A1/en not_active Ceased
- 2020-12-15 EP EP20838385.1A patent/EP4076238B1/en active Active
- 2020-12-15 ES ES20838385T patent/ES2972179T3/es active Active
- 2020-12-15 US US17/784,340 patent/US20230067303A1/en active Pending
- 2020-12-15 JP JP2022537245A patent/JP7659328B2/ja active Active
- 2020-12-15 AU AU2020405991A patent/AU2020405991A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021122557A1 (en) | 2021-06-24 |
| CN114828764A (zh) | 2022-07-29 |
| KR20220116165A (ko) | 2022-08-22 |
| ES2972179T3 (es) | 2024-06-11 |
| JP2023507984A (ja) | 2023-02-28 |
| US20230067303A1 (en) | 2023-03-02 |
| EP4076238B1 (en) | 2023-11-29 |
| AU2020405991A1 (en) | 2022-06-23 |
| IL293898A (en) | 2022-08-01 |
| CA3161414A1 (en) | 2021-06-24 |
| GB2590424A (en) | 2021-06-30 |
| EP4076238C0 (en) | 2023-11-29 |
| GB201918615D0 (en) | 2020-01-29 |
| JP7659328B2 (ja) | 2025-04-09 |
| EP4076238A1 (en) | 2022-10-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
| B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |