HK1208329A1 - Electrosurgical resection instrument - Google Patents

Electrosurgical resection instrument

Info

Publication number
HK1208329A1
HK1208329A1 HK15109059.2A HK15109059A HK1208329A1 HK 1208329 A1 HK1208329 A1 HK 1208329A1 HK 15109059 A HK15109059 A HK 15109059A HK 1208329 A1 HK1208329 A1 HK 1208329A1
Authority
HK
Hong Kong
Prior art keywords
resection instrument
electrosurgical resection
electrosurgical
instrument
resection
Prior art date
Application number
HK15109059.2A
Other languages
English (en)
Chinese (zh)
Inventor
Christopher Paul Hancock
Steven Morris
Duncan Fitzsimmons
Brian Saunders
Andrew Pacey
Malcolm White
Original Assignee
Creo Medical Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Creo Medical Ltd filed Critical Creo Medical Ltd
Publication of HK1208329A1 publication Critical patent/HK1208329A1/xx

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
    • A61B18/04—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
    • A61B18/1206—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
    • A61B18/04—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
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart 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
    • 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00059—Material properties
    • 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
    • A61B2018/00107—Coatings on the energy applicator
    • 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
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00482—Digestive system
    • A61B2018/00494—Stomach, intestines or bowel
    • 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
    • A61B2018/00577—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
    • A61B2018/00994—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body combining two or more different kinds of non-mechanical energy or combining one or more non-mechanical energies with ultrasound
    • 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
    • A61B18/1206—Generators therefor
    • A61B2018/1213—Generators therefor creating an arc
    • 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
    • A61B18/1206—Generators therefor
    • A61B2018/122—Generators therefor ionizing, with corona
    • 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
    • A61B18/1206—Generators therefor
    • A61B2018/128—Generators therefor generating two or more frequencies
    • 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
    • A61B2018/1405—Electrodes having a specific shape
    • 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
    • A61B2018/1876—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 multiple frequencies
    • 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
    • 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
    • A61B2090/0801—Prevention of accidental cutting or pricking
    • 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
HK15109059.2A 2012-07-03 2015-09-16 Electrosurgical resection instrument HK1208329A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1211776.8A GB2503673A (en) 2012-07-03 2012-07-03 Electrosurgical device with convex under surface
PCT/GB2013/051672 WO2014006369A1 (fr) 2012-07-03 2013-06-25 Instrument de résection électrochirurgical

Publications (1)

Publication Number Publication Date
HK1208329A1 true HK1208329A1 (en) 2016-03-04

Family

ID=46721799

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15109059.2A HK1208329A1 (en) 2012-07-03 2015-09-16 Electrosurgical resection instrument

Country Status (13)

Country Link
US (2) US10251697B2 (fr)
EP (1) EP2869778B1 (fr)
JP (1) JP6225181B2 (fr)
CN (2) CN107468333B (fr)
AU (1) AU2013285204B2 (fr)
CA (1) CA2917130C (fr)
DK (1) DK2869778T3 (fr)
ES (1) ES2606656T3 (fr)
GB (1) GB2503673A (fr)
HK (1) HK1208329A1 (fr)
PT (1) PT2869778T (fr)
SG (1) SG11201500003QA (fr)
WO (1) WO2014006369A1 (fr)

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GB201322844D0 (en) 2013-12-23 2014-02-12 Creo Medical Ltd Electrosurgical device
GB201323171D0 (en) 2013-12-31 2014-02-12 Creo Medical Ltd Electrosurgical apparatus and device
GB201418479D0 (en) * 2014-10-17 2014-12-03 Creo Medical Ltd Cable for conveying radiofrequency and/or microwave frequency energy to an electrosurgical instrument
JP6356088B2 (ja) * 2015-03-31 2018-07-11 日本ライフライン株式会社 カテーテル
EP3307384B1 (fr) * 2015-06-12 2020-08-05 The University Of Sydney Dispositif d'ablation par micro-ondes
CN107949336B (zh) * 2015-08-27 2021-10-22 密涅瓦外科有限公司 组织切除装置
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
GB2547941A (en) * 2016-03-04 2017-09-06 Creo Medical Ltd Electrosurgical instrument
GB2552921A (en) * 2016-04-04 2018-02-21 Creo Medical Ltd Electrosurgical probe for delivering RF and microwave energy
GB2553259B (en) 2016-05-17 2021-07-14 Creo Medical Ltd Control device for a surgical instrument
GB2550414A (en) * 2016-05-20 2017-11-22 Creo Medical Ltd Antenna structure
US10507053B2 (en) * 2016-07-15 2019-12-17 I.C. Medical, Inc. Ultrapolar electrosurgery blade assembly and ultrapolar electrosurgery pencil with argon beam capability
WO2018048817A1 (fr) * 2016-09-06 2018-03-15 I.C. Medical, Inc. Lame d'électrochirurgie unipolaire et ensemble de lames d'électrochirurgie
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
CN110381870B (zh) * 2017-03-01 2023-12-26 I.C.医疗股份有限公司 具有氩束能力的超极性伸缩式和非伸缩式电外科笔和超极性电外科刀片组件
GB2563203A (en) * 2017-06-01 2018-12-12 Creo Medical Ltd Electrosurgical apparatus
GB2565575A (en) 2017-08-17 2019-02-20 Creo Medical Ltd Electrosurgical apparatus for delivering RF and/or microwave energy into biological tissue
GB2567480A (en) * 2017-10-13 2019-04-17 Creo Medical Ltd Electrosurgical resector tool
JP6856492B2 (ja) * 2017-10-18 2021-04-07 オリンパス株式会社 高周波医療機器用の電極および高周波医療機器
GB2574219A (en) * 2018-05-30 2019-12-04 Creo Medical Ltd Electrosurgical instrument
GB2577706A (en) * 2018-10-03 2020-04-08 Creo Medical Ltd Electrosurgical instrument
GB2579084A (en) * 2018-11-20 2020-06-10 Creo Medical Ltd An interface joint for interconnecting an electrosurgical generator and an electrosurgical instrument
GB2579561B (en) * 2018-12-03 2022-10-19 Creo Medical Ltd Electrosurgical instrument
IT201900014556A1 (it) * 2019-08-09 2021-02-09 Mectron S P A Assieme inserto con identificatore a radiofrequenza per dispositivo medicale
GB202010057D0 (en) * 2020-07-01 2020-08-12 Emblation Ltd Optimally intergrated generator antenna system
GB202119000D0 (en) 2021-12-24 2022-02-09 Creo Medical Ltd Electrosurgical instrument
GB202119001D0 (en) * 2021-12-24 2022-02-09 Creo Medical Ltd Surgical instrument

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Also Published As

Publication number Publication date
CN107468333A (zh) 2017-12-15
GB201211776D0 (en) 2012-08-15
ES2606656T3 (es) 2017-03-27
GB2503673A (en) 2014-01-08
CN104427951B (zh) 2017-10-24
DK2869778T3 (en) 2017-01-09
AU2013285204A1 (en) 2015-01-22
US11246657B2 (en) 2022-02-15
SG11201500003QA (en) 2015-01-29
CA2917130C (fr) 2023-04-04
CN107468333B (zh) 2020-05-15
CA2917130A1 (fr) 2014-01-09
AU2013285204B2 (en) 2017-02-23
EP2869778B1 (fr) 2016-09-14
WO2014006369A1 (fr) 2014-01-09
US10251697B2 (en) 2019-04-09
JP2015521873A (ja) 2015-08-03
JP6225181B2 (ja) 2017-11-01
PT2869778T (pt) 2016-12-15
EP2869778A1 (fr) 2015-05-13
US20150196353A1 (en) 2015-07-16
CN104427951A (zh) 2015-03-18
US20190209237A1 (en) 2019-07-11

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20230625