KR20190142315A - 조직 절제의 전기 외과 장치 및 방법 - Google Patents

조직 절제의 전기 외과 장치 및 방법 Download PDF

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Publication number
KR20190142315A
KR20190142315A KR1020197021990A KR20197021990A KR20190142315A KR 20190142315 A KR20190142315 A KR 20190142315A KR 1020197021990 A KR1020197021990 A KR 1020197021990A KR 20197021990 A KR20197021990 A KR 20197021990A KR 20190142315 A KR20190142315 A KR 20190142315A
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KR
South Korea
Prior art keywords
fluid
electrosurgical
microwave energy
fluid delivery
instrument
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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.)
Ceased
Application number
KR1020197021990A
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English (en)
Korean (ko)
Inventor
크리스토퍼 폴 핸콕
패트릭 번
챨리 캠피언
루이스 터너
Original Assignee
크리오 메디컬 리미티드
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Publication of KR20190142315A publication Critical patent/KR20190142315A/ko
Ceased legal-status Critical Current

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    • 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
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082—Catheter tip comprising a tool
    • A61M25/0084—Catheter tip comprising a tool being one or more injection needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3478—Endoscopic needles, e.g. for infusion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/0034—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means adapted to be inserted through a working channel of an endoscope
    • 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
    • A61B2018/00184—Moving parts
    • A61B2018/00196—Moving parts reciprocating lengthwise
    • 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
    • A61B2018/00982—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body combined with or comprising means for visual or photographic inspections inside the body, e.g. endoscopes
    • 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
    • A61B2018/183—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
    • 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
    • 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
    • A61B2018/1869—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 interstitially inserted into the body, e.g. needles
    • 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
    • A61B2018/1884—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 non-uniform emissions
    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082—Catheter tip comprising a tool
    • A61M25/0084—Catheter tip comprising a tool being one or more injection needles
    • A61M2025/0089—Single injection needle protruding axially, i.e. along the longitudinal axis of the catheter, from the distal tip

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Otolaryngology (AREA)
  • Electromagnetism (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Surgical Instruments (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
KR1020197021990A 2017-05-04 2018-05-03 조직 절제의 전기 외과 장치 및 방법 Ceased KR20190142315A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1707112.7 2017-05-04
GB1707112.7A GB2563377A (en) 2017-05-04 2017-05-04 Electrosurgical apparatus and method of tissue ablation
PCT/EP2018/061316 WO2018202758A1 (en) 2017-05-04 2018-05-03 Electrosurgical apparatus for tissue ablation

Publications (1)

Publication Number Publication Date
KR20190142315A true KR20190142315A (ko) 2019-12-26

Family

ID=59065580

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197021990A Ceased KR20190142315A (ko) 2017-05-04 2018-05-03 조직 절제의 전기 외과 장치 및 방법

Country Status (15)

Country Link
US (3) US11547478B2 (enExample)
EP (3) EP3847988B1 (enExample)
JP (3) JP7214226B2 (enExample)
KR (1) KR20190142315A (enExample)
CN (3) CN115337099A (enExample)
AU (1) AU2018262612A1 (enExample)
BR (1) BR112019016662A2 (enExample)
CA (1) CA3051319A1 (enExample)
DK (1) DK3618745T3 (enExample)
ES (3) ES2927821T3 (enExample)
GB (1) GB2563377A (enExample)
PT (2) PT3618745T (enExample)
SG (1) SG11201906823RA (enExample)
WO (1) WO2018202758A1 (enExample)
ZA (3) ZA201905053B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
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GB2563377A (en) * 2017-05-04 2018-12-19 Creo Medical Ltd Electrosurgical apparatus and method of tissue ablation
GB2563203A (en) * 2017-06-01 2018-12-12 Creo Medical Ltd Electrosurgical apparatus
GB2577706A (en) 2018-10-03 2020-04-08 Creo Medical Ltd Electrosurgical instrument
GB2579561B (en) * 2018-12-03 2022-10-19 Creo Medical Ltd Electrosurgical instrument
GB2583715A (en) * 2019-04-30 2020-11-11 Creo Medical Ltd Electrosurgical system
GB2601789A (en) * 2020-12-10 2022-06-15 Creo Medical Ltd Raman spectroscopy probe, Raman spectroscopy apparatus including the Raman spectroscopy probe and elongate assembly
CN113413210B (zh) * 2021-07-23 2024-05-24 南京瑞波医学科技有限公司 一种带有注射抽吸功能的消融天线
US20230182215A1 (en) * 2021-12-13 2023-06-15 Iscar, Ltd. Cutting tool part having an additively manufactured cutting portion with integrally formed guide pads and method of manufacturing same
CN114039209B (zh) * 2021-12-23 2024-06-14 南京臻泰微波科技有限公司 一种采用空心内导体同轴电缆的微波消融针

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US6770070B1 (en) * 2000-03-17 2004-08-03 Rita Medical Systems, Inc. Lung treatment apparatus and method
AU2002245243B2 (en) * 2001-01-11 2007-03-22 Angiodynamics, Inc. Bone-treatment instrument and method
JP4194842B2 (ja) * 2001-01-18 2008-12-10 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア 低侵襲的緑内障外科用器具および方法
JP4279676B2 (ja) * 2001-12-03 2009-06-17 イコス コーポレイション 小血管用超音波カテーテル
US8380299B2 (en) * 2007-07-30 2013-02-19 Nuvue Therapeutics, Inc. Fluid flowing device and method for tissue diagnosis or therapy
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US9113925B2 (en) * 2009-09-09 2015-08-25 Covidien Lp System and method for performing an ablation procedure
GB201021032D0 (en) 2010-12-10 2011-01-26 Creo Medical Ltd Electrosurgical apparatus
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GB2563377A (en) * 2017-05-04 2018-12-19 Creo Medical Ltd Electrosurgical apparatus and method of tissue ablation

Also Published As

Publication number Publication date
CN115337099A (zh) 2022-11-15
SG11201906823RA (en) 2019-11-28
ZA202108345B (en) 2022-07-27
WO2018202758A1 (en) 2018-11-08
CN110312485A (zh) 2019-10-08
US20230096272A1 (en) 2023-03-30
PT3847988T (pt) 2022-10-07
EP3618745B1 (en) 2021-04-14
GB201707112D0 (en) 2017-06-21
EP3847987A1 (en) 2021-07-14
US11547478B2 (en) 2023-01-10
US12268441B2 (en) 2025-04-08
ZA201905053B (en) 2022-04-28
AU2018262612A1 (en) 2019-08-22
US20190380778A1 (en) 2019-12-19
JP2023040210A (ja) 2023-03-22
ZA202108346B (en) 2022-07-27
JP7470459B2 (ja) 2024-04-18
JP2020518306A (ja) 2020-06-25
EP3847988B1 (en) 2022-08-31
GB2563377A (en) 2018-12-19
DK3618745T3 (da) 2021-05-25
JP7378180B2 (ja) 2023-11-13
ES2879317T3 (es) 2021-11-22
EP3847987B1 (en) 2023-12-27
JP7214226B2 (ja) 2023-01-30
CN115337100A (zh) 2022-11-15
CA3051319A1 (en) 2018-11-08
EP3618745A1 (en) 2020-03-11
CN110312485B (zh) 2022-10-11
US20230099311A1 (en) 2023-03-30
BR112019016662A2 (pt) 2020-04-07
ES2927821T3 (es) 2022-11-11
EP3847987C0 (en) 2023-12-27
EP3847988A1 (en) 2021-07-14
ES2973367T3 (es) 2024-06-19
JP2023040209A (ja) 2023-03-22
PT3618745T (pt) 2021-05-31

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