KR20220035522A - A Ferromagnetic Electrode Type of a Surgical Device - Google Patents

A Ferromagnetic Electrode Type of a Surgical Device Download PDF

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Publication number
KR20220035522A
KR20220035522A KR1020200117326A KR20200117326A KR20220035522A KR 20220035522 A KR20220035522 A KR 20220035522A KR 1020200117326 A KR1020200117326 A KR 1020200117326A KR 20200117326 A KR20200117326 A KR 20200117326A KR 20220035522 A KR20220035522 A KR 20220035522A
Authority
KR
South Korea
Prior art keywords
surgical device
ferromagnetic electrode
electrode type
electrode structure
ferromagnetic
Prior art date
Application number
KR1020200117326A
Other languages
Korean (ko)
Other versions
KR102450610B1 (en
Inventor
최준호
Original Assignee
사회복지법인 삼성생명공익재단
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 사회복지법인 삼성생명공익재단 filed Critical 사회복지법인 삼성생명공익재단
Priority to KR1020200117326A priority Critical patent/KR102450610B1/en
Publication of KR20220035522A publication Critical patent/KR20220035522A/en
Application granted granted Critical
Publication of KR102450610B1 publication Critical patent/KR102450610B1/en

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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
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/08—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by means of electrically-heated probes
    • A61B18/082—Probes or electrodes therefor
    • A61B18/085—Forceps, scissors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B17/320092—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with additional movable means for clamping or cutting tissue, e.g. with a pivoting jaw
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B17/320092—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with additional movable means for clamping or cutting tissue, e.g. with a pivoting jaw
    • A61B2017/320095—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with additional movable means for clamping or cutting tissue, e.g. with a pivoting jaw with sealing or cauterizing means
    • 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
    • A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
    • 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
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00607—Coagulation and cutting with the same instrument
    • 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
    • A61B2018/0091—Handpieces of the surgical instrument or device
    • A61B2018/00916—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device

Abstract

The present invention relates to a surgical device with a ferromagnetic electrode structure. The surgical device with the ferromagnetic electrode structure includes: an induction electrode module (13) for generating heat by a ferromagnetic electrode structure; and a cutting induction module (14) which operates in conjunction with the induction electrode module (13) and induces cutting of a portion which is solidified by heat. According to the present invention, the surgical device can be applied to surgery of various sites including laparoscopic surgery.
KR1020200117326A 2020-09-14 2020-09-14 A Ferromagnetic Electrode Type of a Surgical Device KR102450610B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020200117326A KR102450610B1 (en) 2020-09-14 2020-09-14 A Ferromagnetic Electrode Type of a Surgical Device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020200117326A KR102450610B1 (en) 2020-09-14 2020-09-14 A Ferromagnetic Electrode Type of a Surgical Device

Publications (2)

Publication Number Publication Date
KR20220035522A true KR20220035522A (en) 2022-03-22
KR102450610B1 KR102450610B1 (en) 2022-10-04

Family

ID=80988031

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020200117326A KR102450610B1 (en) 2020-09-14 2020-09-14 A Ferromagnetic Electrode Type of a Surgical Device

Country Status (1)

Country Link
KR (1) KR102450610B1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010120944A2 (en) 2009-04-17 2010-10-21 Nexsprout, L.L.C. Inductively heated surgical tool
JP2011212458A (en) * 2004-09-29 2011-10-27 Covidien Ag Vessel sealer and divider having elongated knife stroke and safety for cutting mechanism
KR20130139934A (en) * 2010-09-24 2013-12-23 에디컨 엔도-서저리 인코포레이티드 Articulation joint features for articulating surgical device
KR20150003295A (en) * 2012-04-09 2015-01-08 에디컨 엔도-서저리 인코포레이티드 Techniques for cutting and coagulating tissue for ultrasonic surgical instruments
KR20160039605A (en) * 2013-08-07 2016-04-11 코비디엔 엘피 Bipolar surgical instrument
KR20170122694A (en) * 2017-10-17 2017-11-06 (주)휴러스트 Handpiece structure of harmonic scalpel for surgical operation
KR20190061586A (en) * 2017-11-28 2019-06-05 주식회사 청우메디칼 A Surgical Apparatus Having a Structure of Multiple Resonant Electrodes

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011212458A (en) * 2004-09-29 2011-10-27 Covidien Ag Vessel sealer and divider having elongated knife stroke and safety for cutting mechanism
WO2010120944A2 (en) 2009-04-17 2010-10-21 Nexsprout, L.L.C. Inductively heated surgical tool
KR20130139934A (en) * 2010-09-24 2013-12-23 에디컨 엔도-서저리 인코포레이티드 Articulation joint features for articulating surgical device
KR20150003295A (en) * 2012-04-09 2015-01-08 에디컨 엔도-서저리 인코포레이티드 Techniques for cutting and coagulating tissue for ultrasonic surgical instruments
KR20160039605A (en) * 2013-08-07 2016-04-11 코비디엔 엘피 Bipolar surgical instrument
KR20170122694A (en) * 2017-10-17 2017-11-06 (주)휴러스트 Handpiece structure of harmonic scalpel for surgical operation
KR20190061586A (en) * 2017-11-28 2019-06-05 주식회사 청우메디칼 A Surgical Apparatus Having a Structure of Multiple Resonant Electrodes

Also Published As

Publication number Publication date
KR102450610B1 (en) 2022-10-04

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