SG11201604696SA - Electrosurgical forceps for delivering rf and/or microwave energy into biological tissue - Google Patents

Electrosurgical forceps for delivering rf and/or microwave energy into biological tissue

Info

Publication number
SG11201604696SA
SG11201604696SA SG11201604696SA SG11201604696SA SG11201604696SA SG 11201604696S A SG11201604696S A SG 11201604696SA SG 11201604696S A SG11201604696S A SG 11201604696SA SG 11201604696S A SG11201604696S A SG 11201604696SA SG 11201604696S A SG11201604696S A SG 11201604696SA
Authority
SG
Singapore
Prior art keywords
delivering
biological tissue
microwave energy
electrosurgical forceps
electrosurgical
Prior art date
Application number
SG11201604696SA
Other languages
English (en)
Inventor
Christopher Paul Hancock
Malcolm White
Sandra May Bernadette Holmes
Brian Saunders
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 SG11201604696SA publication Critical patent/SG11201604696SA/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/1815Surgical 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28Surgical forceps
    • A61B17/29Forceps for use in minimally invasive surgery
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12Surgical 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
    • A61B18/14Probes or electrodes therefor
    • A61B18/1442Probes having pivoting end effectors, e.g. forceps
    • A61B18/1445Probes having pivoting end effectors, e.g. forceps at the distal end of a shaft, e.g. forceps or scissors at the end of a rigid rod
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12Surgical 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
    • A61B18/14Probes or electrodes therefor
    • A61B18/1442Probes having pivoting end effectors, e.g. forceps
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00345Vascular system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00345Vascular system
    • A61B2018/00404Blood vessels other than those in or around the heart
    • A61B2018/00428Severing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00589Coagulation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00595Cauterization
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00601Cutting
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00607Coagulation and cutting with the same instrument
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/0063Sealing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00994Surgical 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/1815Surgical 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
    • A61B2018/1823Generators therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/1815Surgical 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
    • A61B2018/1876Surgical 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/1815Surgical 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
    • A61B2018/1884Surgical 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 non-uniform emissions

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Otolaryngology (AREA)
  • Electromagnetism (AREA)
  • Plasma & Fusion (AREA)
  • Ophthalmology & Optometry (AREA)
  • Surgical Instruments (AREA)
SG11201604696SA 2013-12-23 2014-12-23 Electrosurgical forceps for delivering rf and/or microwave energy into biological tissue SG11201604696SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1322844.0A GB201322844D0 (en) 2013-12-23 2013-12-23 Electrosurgical device
PCT/GB2014/053834 WO2015097472A1 (en) 2013-12-23 2014-12-23 Electrosurgical forceps for delivering rf and/or microwave energy into biological tissue

Publications (1)

Publication Number Publication Date
SG11201604696SA true SG11201604696SA (en) 2016-07-28

Family

ID=50114622

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10201902747QA SG10201902747QA (en) 2013-12-23 2014-12-23 Electrosurgical forceps for delivering rf and/or microwave energy into biological tissue
SG11201604696SA SG11201604696SA (en) 2013-12-23 2014-12-23 Electrosurgical forceps for delivering rf and/or microwave energy into biological tissue

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG10201902747QA SG10201902747QA (en) 2013-12-23 2014-12-23 Electrosurgical forceps for delivering rf and/or microwave energy into biological tissue

Country Status (15)

Country Link
US (2) US10321955B2 (zh)
EP (2) EP3369393B1 (zh)
JP (2) JP6545186B2 (zh)
KR (3) KR20220138872A (zh)
CN (2) CN105848605B (zh)
AU (2) AU2014372335B2 (zh)
BR (1) BR112016014537B1 (zh)
CA (1) CA2934439C (zh)
DK (2) DK3369393T3 (zh)
ES (2) ES2674375T3 (zh)
GB (2) GB201322844D0 (zh)
HK (1) HK1222309A1 (zh)
PT (2) PT3369393T (zh)
SG (2) SG10201902747QA (zh)
WO (1) WO2015097472A1 (zh)

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KR102660870B1 (ko) * 2021-10-27 2024-04-25 (주)나노맥 전기 절개 및 초음파 절삭 방식의 수술 도구
GB202119000D0 (en) * 2021-12-24 2022-02-09 Creo Medical Ltd Electrosurgical instrument
GB202213948D0 (en) * 2022-09-23 2022-11-09 Creo Medical Ltd Electrosurgical instrument and electrosurgical apparatus
GB202213954D0 (en) 2022-09-23 2022-11-09 Creo Medical Ltd Electrosurgical instrument and electrosurgical apparatus
GB202213951D0 (en) 2022-09-23 2022-11-09 Creo Medical Ltd Electrosurgical instrument and electrosurgical apparatus
GB202213944D0 (en) 2022-09-23 2022-11-09 Creo Medical Ltd Electrosurgical instrument and electrosurgical apparatus
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Also Published As

Publication number Publication date
BR112016014537B1 (pt) 2022-06-14
EP3369393A1 (en) 2018-09-05
EP3086732B1 (en) 2018-04-11
WO2015097472A1 (en) 2015-07-02
US20190254743A1 (en) 2019-08-22
PT3369393T (pt) 2020-02-21
US10932854B2 (en) 2021-03-02
AU2019202738A1 (en) 2019-05-16
DK3369393T3 (da) 2020-02-24
KR20220138872A (ko) 2022-10-13
JP6775756B2 (ja) 2020-10-28
KR20160102200A (ko) 2016-08-29
CN105848605A (zh) 2016-08-10
KR20210158866A (ko) 2021-12-31
GB2522340A (en) 2015-07-22
JP2017501001A (ja) 2017-01-12
PT3086732T (pt) 2018-06-26
SG10201902747QA (en) 2019-04-29
JP2019193815A (ja) 2019-11-07
CN109350235A (zh) 2019-02-19
US10321955B2 (en) 2019-06-18
ES2674375T3 (es) 2018-06-29
US20160331455A1 (en) 2016-11-17
EP3369393B1 (en) 2019-12-18
HK1222309A1 (zh) 2017-06-30
BR112016014537A2 (zh) 2017-08-08
CN105848605B (zh) 2018-11-20
CA2934439C (en) 2022-11-01
DK3086732T3 (en) 2018-07-02
AU2019202738B2 (en) 2020-01-30
GB201322844D0 (en) 2014-02-12
KR102343658B1 (ko) 2021-12-28
CN109350235B (zh) 2021-07-02
AU2014372335B2 (en) 2019-05-09
ES2773201T3 (es) 2020-07-09
JP6545186B2 (ja) 2019-07-17
AU2014372335A1 (en) 2016-07-21
CA2934439A1 (en) 2015-07-02
GB2522340B (en) 2016-01-13
EP3086732A1 (en) 2016-11-02

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