KR101159916B1 - 처치 시스템, 및 처치 장치 - Google Patents

처치 시스템, 및 처치 장치 Download PDF

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Publication number
KR101159916B1
KR101159916B1 KR1020097017058A KR20097017058A KR101159916B1 KR 101159916 B1 KR101159916 B1 KR 101159916B1 KR 1020097017058 A KR1020097017058 A KR 1020097017058A KR 20097017058 A KR20097017058 A KR 20097017058A KR 101159916 B1 KR101159916 B1 KR 101159916B1
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KR
South Korea
Prior art keywords
high frequency
fluid
biological tissue
holding
frequency electrode
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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.)
Expired - Fee Related
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KR1020097017058A
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English (en)
Korean (ko)
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KR20090113293A (ko
Inventor
도모유끼 다까시노
도루 나가세
고지 이이다
마이 와까마쯔
Original Assignee
올림푸스 메디칼 시스템즈 가부시키가이샤
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Publication of KR20090113293A publication Critical patent/KR20090113293A/ko
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Publication of KR101159916B1 publication Critical patent/KR101159916B1/ko
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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
    • A61B18/04—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
    • 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
    • A61B18/1442—Probes having pivoting end effectors, e.g. forceps
    • A61B18/1445—Probes 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
    • 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
    • A61B2018/00011—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
    • A61B2018/00023—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids closed, i.e. without wound contact by the fluid
    • 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
    • A61B2018/0063—Sealing
    • 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
    • A61B18/20—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 laser
    • A61B18/22—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 laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B2018/2255—Optical elements at the distal end of probe tips
    • A61B2018/2261—Optical elements at the distal end of probe tips with scattering, diffusion or dispersion of light

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  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Otolaryngology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Laser Surgery Devices (AREA)
KR1020097017058A 2007-02-14 2007-09-28 처치 시스템, 및 처치 장치 Expired - Fee Related KR101159916B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/674,766 2007-02-14
US11/674,766 US7935114B2 (en) 2007-02-14 2007-02-14 Curative treatment system, curative treatment device, and treatment method for living tissue using energy
PCT/JP2007/069510 WO2008099529A1 (en) 2007-02-14 2007-09-28 Treatment system, and treatment device

Publications (2)

Publication Number Publication Date
KR20090113293A KR20090113293A (ko) 2009-10-29
KR101159916B1 true KR101159916B1 (ko) 2012-06-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020097017058A Expired - Fee Related KR101159916B1 (ko) 2007-02-14 2007-09-28 처치 시스템, 및 처치 장치

Country Status (6)

Country Link
US (1) US7935114B2 (enExample)
EP (1) EP2111173B1 (enExample)
JP (1) JP5191992B2 (enExample)
KR (1) KR101159916B1 (enExample)
CN (1) CN101605503B (enExample)
WO (1) WO2008099529A1 (enExample)

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* Cited by examiner, † Cited by third party
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US20080195091A1 (en) 2008-08-14
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