GB2472012A - Microwave antenna with flat paddle shape - Google Patents
Microwave antenna with flat paddle shape Download PDFInfo
- Publication number
- GB2472012A GB2472012A GB0912577A GB0912577A GB2472012A GB 2472012 A GB2472012 A GB 2472012A GB 0912577 A GB0912577 A GB 0912577A GB 0912577 A GB0912577 A GB 0912577A GB 2472012 A GB2472012 A GB 2472012A
- Authority
- GB
- United Kingdom
- Prior art keywords
- microwave
- spatula
- paddle
- surgical
- feed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
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- 238000001465 metallisation Methods 0.000 description 16
- 229910001220 stainless steel Inorganic materials 0.000 description 8
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
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- 206010028980 Neoplasm Diseases 0.000 description 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
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- 229910052802 copper Inorganic materials 0.000 description 4
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- 229920001343 polytetrafluoroethylene Polymers 0.000 description 4
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- 229910052594 sapphire Inorganic materials 0.000 description 4
- 239000010980 sapphire Substances 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
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- 238000004088 simulation Methods 0.000 description 3
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- 238000001356 surgical procedure Methods 0.000 description 3
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- VRBFTYUMFJWSJY-UHFFFAOYSA-N 28804-46-8 Chemical compound ClC1CC(C=C2)=CC=C2C(Cl)CC2=CC=C1C=C2 VRBFTYUMFJWSJY-UHFFFAOYSA-N 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
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- 238000005516 engineering process Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
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- 239000007769 metal material Substances 0.000 description 2
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- 238000003786 synthesis reaction Methods 0.000 description 2
- NBLBCGUCPBXKOV-UHFFFAOYSA-N 8-(methoxymethyl)-1-methyl-3-(2-methylpropyl)-7H-purine-2,6-dione Chemical compound CC(C)CN1C(=O)N(C)C(=O)C2=C1N=C(COC)N2 NBLBCGUCPBXKOV-UHFFFAOYSA-N 0.000 description 1
- 206010005003 Bladder cancer Diseases 0.000 description 1
- 206010008342 Cervix carcinoma Diseases 0.000 description 1
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- 208000001333 Colorectal Neoplasms Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241001136075 Trulla Species 0.000 description 1
- 208000007097 Urinary Bladder Neoplasms Diseases 0.000 description 1
- 208000006105 Uterine Cervical Neoplasms Diseases 0.000 description 1
- 238000012084 abdominal surgery Methods 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
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- 201000010881 cervical cancer Diseases 0.000 description 1
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- 238000002052 colonoscopy Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
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- 239000011889 copper foil Substances 0.000 description 1
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- 201000005112 urinary bladder cancer Diseases 0.000 description 1
- 210000001260 vocal cord Anatomy 0.000 description 1
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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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
-
- 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
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
- H01Q21/0075—Stripline fed arrays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
-
- 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
- A61B2018/00642—Sensing and controlling the application of energy with feedback, i.e. closed loop control
-
- 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
- A61B2018/0066—Sensing and controlling the application of energy without feedback, i.e. open loop control
-
- 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
- A61B2018/00702—Power or energy
- A61B2018/00708—Power or energy switching the power on or off
-
- 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
- A61B2018/00636—Sensing and controlling the application of energy
- A61B2018/00773—Sensed parameters
- A61B2018/00869—Phase
-
- 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
- A61B2018/00875—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
- A61B2018/183—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
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Otolaryngology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Details Of Aerials (AREA)
- Radiation-Therapy Devices (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0912577A GB2472012A (en) | 2009-07-20 | 2009-07-20 | Microwave antenna with flat paddle shape |
| CN201080032496.0A CN102473996B (zh) | 2009-07-20 | 2010-07-20 | 手术天线以及使用该手术天线的电手术系统 |
| JP2012521093A JP5688814B2 (ja) | 2009-07-20 | 2010-07-20 | 外科手術用アンテナおよびそれを用いる電気外科手術用システム |
| PCT/GB2010/001376 WO2011010089A1 (en) | 2009-07-20 | 2010-07-20 | Surgical antenna and electrosurgical system using the same |
| PT107367682T PT2457283E (pt) | 2009-07-20 | 2010-07-20 | Antena cirúrgica e sistema eletrocirúrgico utilizando a mesma |
| US13/378,552 US9033971B2 (en) | 2009-07-20 | 2010-07-20 | Surgical antenna and electrosurgical system using the same |
| CA2802587A CA2802587C (en) | 2009-07-20 | 2010-07-20 | Surgical antenna and electrosurgical system using the same |
| ES10736768.2T ES2440555T3 (es) | 2009-07-20 | 2010-07-20 | Antena quirúrgica y sistema electroquirúrgico que la usa |
| DK10736768.2T DK2457283T3 (da) | 2009-07-20 | 2010-07-20 | Kirurgisk antenne og elektrokirurgisk system der anvender selvsamme |
| EP10736768.2A EP2457283B1 (en) | 2009-07-20 | 2010-07-20 | Surgical antenna and electrosurgical system using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0912577A GB2472012A (en) | 2009-07-20 | 2009-07-20 | Microwave antenna with flat paddle shape |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB0912577D0 GB0912577D0 (en) | 2009-08-26 |
| GB2472012A true GB2472012A (en) | 2011-01-26 |
Family
ID=41058221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB0912577A Withdrawn GB2472012A (en) | 2009-07-20 | 2009-07-20 | Microwave antenna with flat paddle shape |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9033971B2 (enExample) |
| EP (1) | EP2457283B1 (enExample) |
| JP (1) | JP5688814B2 (enExample) |
| CN (1) | CN102473996B (enExample) |
| CA (1) | CA2802587C (enExample) |
| DK (1) | DK2457283T3 (enExample) |
| ES (1) | ES2440555T3 (enExample) |
| GB (1) | GB2472012A (enExample) |
| PT (1) | PT2457283E (enExample) |
| WO (1) | WO2011010089A1 (enExample) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2487199A (en) * | 2011-01-11 | 2012-07-18 | Creo Medical Ltd | Electrosurgical device with fluid conduit |
| US9033971B2 (en) | 2009-07-20 | 2015-05-19 | Creo Medical Limited | Surgical antenna and electrosurgical system using the same |
| US9236646B2 (en) | 2009-07-20 | 2016-01-12 | Creo Medical Limited | Surgical antenna structure |
| US10932843B2 (en) | 2013-07-11 | 2021-03-02 | Creo Medical Limited | Electrosurgical snare |
| WO2022263334A1 (en) * | 2021-06-17 | 2022-12-22 | Norwegian University Of Life Sciences | Sensorised knife-blade cutting system |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201121436D0 (en) * | 2011-12-14 | 2012-01-25 | Emblation Ltd | A microwave applicator and method of forming a microwave applicator |
| EP2609887A1 (en) * | 2011-12-29 | 2013-07-03 | Koninklijke Philips Electronics N.V. | Electrosurgical ablation apparatus |
| GB2539494A (en) * | 2015-06-19 | 2016-12-21 | Creo Medical Ltd | Electrosurgical Instrument |
| GB2541946B (en) * | 2015-09-07 | 2020-10-28 | Creo Medical Ltd | Electrosurgical snare |
| GB2543509B (en) * | 2015-10-19 | 2020-10-14 | Creo Medical Ltd | Electrosurgical instrument |
| US20170143947A1 (en) * | 2015-11-20 | 2017-05-25 | Covidien Lp | Devices, systems and methods for treating ulcerative colitis and other inflammatory bowel diseases |
| GB2551117A (en) * | 2016-05-31 | 2017-12-13 | Creo Medical Ltd | Electrosurgical apparatus and method |
| GB2559595B (en) * | 2017-02-10 | 2021-09-01 | Creo Medical Ltd | Electrosurgical apparatus and electrosurgical instrument |
| GB2559604A (en) * | 2017-02-13 | 2018-08-15 | Creo Medical Ltd | Microwave energy transfer component for electrosurgical apparatus |
| GB2564392A (en) * | 2017-07-05 | 2019-01-16 | Creo Medical Ltd | Apparatus and methods for thermally treating ligaments |
| CN111012482B (zh) * | 2019-12-25 | 2022-03-25 | 华南理工大学 | 一种基于pcb结构的平面结构微波消融天线及消融针 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6287302B1 (en) * | 1999-06-14 | 2001-09-11 | Fidus Medical Technology Corporation | End-firing microwave ablation instrument with horn reflection device |
| US20050203499A1 (en) * | 2004-03-09 | 2005-09-15 | Ethicon, Inc. | High intensity ablation device |
| WO2006127847A2 (en) * | 2005-05-24 | 2006-11-30 | Micrablate, Llc | Microwave surgical device |
| WO2008044000A1 (en) * | 2006-10-10 | 2008-04-17 | Medical Device Innovations Limited | Surgical antenna |
| WO2008043997A1 (en) * | 2006-10-10 | 2008-04-17 | Medical Device Innovations Limited | Tissue measurement and ablation antenna |
| US20080221650A1 (en) * | 2006-08-04 | 2008-09-11 | Turner Paul F | Microwave applicator with adjustable heating length |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0415997A4 (en) * | 1988-05-18 | 1992-04-08 | Kasevich Associates, Inc. | Microwave balloon angioplasty |
| US6726684B1 (en) * | 1996-07-16 | 2004-04-27 | Arthrocare Corporation | Methods for electrosurgical spine surgery |
| ATE336201T1 (de) | 1999-12-30 | 2006-09-15 | Pearl Technology Holdings Llc | Facelifting-gerät |
| ITPI20010006A1 (it) * | 2001-01-31 | 2002-07-31 | Cnr Consiglio Naz Delle Ricer | Antenna interstiziale con choke miniaturizzato per applicazioni di ipertemia a microonde in medicina e chirurgia |
| US20090143808A1 (en) * | 2001-04-24 | 2009-06-04 | Houser Russell A | Guided Tissue Cutting Device, Method of Use and Kits Therefor |
| US6827715B2 (en) * | 2002-01-25 | 2004-12-07 | Medtronic, Inc. | System and method of performing an electrosurgical procedure |
| ATE398974T1 (de) | 2002-11-27 | 2008-07-15 | Medical Device Innovations Ltd | Coaxiale gewebeablationsprobe und verfahren zum herstellen eines symmetriergliedes dafür |
| WO2005115235A1 (en) | 2004-05-26 | 2005-12-08 | Medical Device Innovations Limited | Tissue detection and ablation apparatus and apparatus and method for actuating a tuner |
| US7066936B2 (en) | 2004-06-07 | 2006-06-27 | Ethicon, Inc. | Surgical cutting and tissue vaporizing instrument |
| US7271363B2 (en) | 2004-09-01 | 2007-09-18 | Noritsu Koki Co., Ltd. | Portable microwave plasma systems including a supply line for gas and microwaves |
| WO2006111192A1 (en) | 2005-04-22 | 2006-10-26 | Fci | Antenna assembly |
| EP1956993B1 (en) * | 2005-11-23 | 2015-12-23 | Covidien LP | Precision ablating device |
| US7766910B2 (en) | 2006-01-24 | 2010-08-03 | Tyco Healthcare Group Lp | Vessel sealer and divider for large tissue structures |
| US9023024B2 (en) | 2007-06-20 | 2015-05-05 | Covidien Lp | Reflective power monitoring for microwave applications |
| GB0718721D0 (en) * | 2007-09-25 | 2007-11-07 | Medical Device Innovations Ltd | Surgical resection apparatus |
| US8187270B2 (en) | 2007-11-07 | 2012-05-29 | Mirabilis Medica Inc. | Hemostatic spark erosion tissue tunnel generator with integral treatment providing variable volumetric necrotization of tissue |
| US9198723B2 (en) | 2008-03-31 | 2015-12-01 | Covidien Lp | Re-hydration antenna for ablation |
| US8679106B2 (en) | 2008-07-01 | 2014-03-25 | Medwaves, Inc. | Angioplasty and tissue ablation apparatus and method |
| US8852179B2 (en) | 2008-10-10 | 2014-10-07 | Covidien Lp | Apparatus, system and method for monitoring tissue during an electrosurgical procedure |
| US8292881B2 (en) | 2009-05-27 | 2012-10-23 | Vivant Medical, Inc. | Narrow gauge high strength choked wet tip microwave ablation antenna |
| US20100331838A1 (en) | 2009-06-25 | 2010-12-30 | Estech, Inc. (Endoscopic Technologies, Inc.) | Transmurality clamp systems and methods |
| GB2472972A (en) | 2009-07-20 | 2011-03-02 | Microoncology Ltd | A microwave antenna |
| GB2472012A (en) | 2009-07-20 | 2011-01-26 | Microoncology Ltd | Microwave antenna with flat paddle shape |
| WO2014089807A1 (en) | 2012-12-13 | 2014-06-19 | Thomson Licensing | Remote control of a camera module |
-
2009
- 2009-07-20 GB GB0912577A patent/GB2472012A/en not_active Withdrawn
-
2010
- 2010-07-20 JP JP2012521093A patent/JP5688814B2/ja active Active
- 2010-07-20 EP EP10736768.2A patent/EP2457283B1/en active Active
- 2010-07-20 CA CA2802587A patent/CA2802587C/en active Active
- 2010-07-20 DK DK10736768.2T patent/DK2457283T3/da active
- 2010-07-20 US US13/378,552 patent/US9033971B2/en active Active
- 2010-07-20 WO PCT/GB2010/001376 patent/WO2011010089A1/en not_active Ceased
- 2010-07-20 ES ES10736768.2T patent/ES2440555T3/es active Active
- 2010-07-20 CN CN201080032496.0A patent/CN102473996B/zh active Active
- 2010-07-20 PT PT107367682T patent/PT2457283E/pt unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6287302B1 (en) * | 1999-06-14 | 2001-09-11 | Fidus Medical Technology Corporation | End-firing microwave ablation instrument with horn reflection device |
| US20050203499A1 (en) * | 2004-03-09 | 2005-09-15 | Ethicon, Inc. | High intensity ablation device |
| WO2006127847A2 (en) * | 2005-05-24 | 2006-11-30 | Micrablate, Llc | Microwave surgical device |
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| WO2008044000A1 (en) * | 2006-10-10 | 2008-04-17 | Medical Device Innovations Limited | Surgical antenna |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US9033971B2 (en) | 2009-07-20 | 2015-05-19 | Creo Medical Limited | Surgical antenna and electrosurgical system using the same |
| US9236646B2 (en) | 2009-07-20 | 2016-01-12 | Creo Medical Limited | Surgical antenna structure |
| US10136946B2 (en) | 2009-07-20 | 2018-11-27 | Creo Medical Limited | Surgical antenna structure |
| GB2487199A (en) * | 2011-01-11 | 2012-07-18 | Creo Medical Ltd | Electrosurgical device with fluid conduit |
| US10932843B2 (en) | 2013-07-11 | 2021-03-02 | Creo Medical Limited | Electrosurgical snare |
| US11344360B2 (en) | 2013-07-11 | 2022-05-31 | Creo Medical Limited | Electrosurgical snare |
| WO2022263334A1 (en) * | 2021-06-17 | 2022-12-22 | Norwegian University Of Life Sciences | Sensorised knife-blade cutting system |
Also Published As
| Publication number | Publication date |
|---|---|
| GB0912577D0 (en) | 2009-08-26 |
| EP2457283A1 (en) | 2012-05-30 |
| CN102473996A (zh) | 2012-05-23 |
| EP2457283B1 (en) | 2013-09-25 |
| JP2012533379A (ja) | 2012-12-27 |
| DK2457283T3 (da) | 2014-01-13 |
| JP5688814B2 (ja) | 2015-03-25 |
| ES2440555T3 (es) | 2014-01-29 |
| CA2802587A1 (en) | 2011-01-27 |
| WO2011010089A1 (en) | 2011-01-27 |
| CA2802587C (en) | 2018-03-13 |
| PT2457283E (pt) | 2013-12-27 |
| US9033971B2 (en) | 2015-05-19 |
| CN102473996B (zh) | 2014-09-17 |
| US20120172865A1 (en) | 2012-07-05 |
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| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |