KR102294046B1 - 내시경 점막하박리술용 가변형 캡장치 - Google Patents

내시경 점막하박리술용 가변형 캡장치 Download PDF

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Publication number
KR102294046B1
KR102294046B1 KR1020200019356A KR20200019356A KR102294046B1 KR 102294046 B1 KR102294046 B1 KR 102294046B1 KR 1020200019356 A KR1020200019356 A KR 1020200019356A KR 20200019356 A KR20200019356 A KR 20200019356A KR 102294046 B1 KR102294046 B1 KR 102294046B1
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KR
South Korea
Prior art keywords
cap
variable
variable cap
cauterizer
endoscope tube
Prior art date
Application number
KR1020200019356A
Other languages
English (en)
Korean (ko)
Inventor
정성훈
Original Assignee
가톨릭대학교 산학협력단
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.)
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Publication date
Application filed by 가톨릭대학교 산학협력단 filed Critical 가톨릭대학교 산학협력단
Priority to KR1020200019356A priority Critical patent/KR102294046B1/ko
Priority to PCT/KR2020/018731 priority patent/WO2021167224A1/fr
Application granted granted Critical
Publication of KR102294046B1 publication Critical patent/KR102294046B1/ko

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3494—Trocars; Puncturing needles with safety means for protection against accidental cutting or pricking, e.g. limiting insertion depth, pressure sensors
    • A61B17/3496—Protecting sleeves or inner probes; Retractable tips
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3476—Powered trocars, e.g. electrosurgical cutting, lasers, powered knives
    • 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
    • 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
    • A61B18/04—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
    • A61B18/1482—Probes or electrodes therefor having a long rigid shaft for accessing the inner body transcutaneously in minimal invasive surgery, e.g. laparoscopy
    • 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
    • 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
    • A61B90/04—Protection of tissue around surgical sites against effects of non-mechanical surgery, e.g. laser surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00238—Type of minimally invasive operation
    • A61B2017/00269—Type of minimally invasive operation endoscopic mucosal resection EMR
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/00296—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means mounted on an endoscope
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/00336—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means with a protective sleeve, e.g. retractable or slidable
    • 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
    • A61B2018/00595—Cauterization
    • 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
    • A61B90/04—Protection of tissue around surgical sites against effects of non-mechanical surgery, e.g. laser surgery
    • A61B2090/0409—Specification of type of protection measures
    • A61B2090/0427—Prevention of contact

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Surgical Instruments (AREA)
KR1020200019356A 2020-02-18 2020-02-18 내시경 점막하박리술용 가변형 캡장치 KR102294046B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020200019356A KR102294046B1 (ko) 2020-02-18 2020-02-18 내시경 점막하박리술용 가변형 캡장치
PCT/KR2020/018731 WO2021167224A1 (fr) 2020-02-18 2020-12-21 Dispositif de capuchon à configuration variable pour dissection sous-mucosale endoscopique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020200019356A KR102294046B1 (ko) 2020-02-18 2020-02-18 내시경 점막하박리술용 가변형 캡장치

Publications (1)

Publication Number Publication Date
KR102294046B1 true KR102294046B1 (ko) 2021-08-25

Family

ID=77390920

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020200019356A KR102294046B1 (ko) 2020-02-18 2020-02-18 내시경 점막하박리술용 가변형 캡장치

Country Status (2)

Country Link
KR (1) KR102294046B1 (fr)
WO (1) WO2021167224A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008028149A2 (fr) * 2006-09-01 2008-03-06 Voyage Medical, Inc. Système de cartographie et de visualisation d'électrophysiologie
JP2012040108A (ja) * 2010-08-17 2012-03-01 Morita Mfg Co Ltd 内視鏡先端カバーおよび内視鏡
US20120071724A1 (en) * 2009-04-10 2012-03-22 Sumitomo Bakelite Co., Ltd. Endoscope hood and endoscope with the same mounted thereon
US20130231531A1 (en) * 2011-09-14 2013-09-05 Olympus Medical Systems Corp. Endoscopic device
KR101565958B1 (ko) 2014-03-24 2015-11-05 가톨릭대학교 산학협력단 내시경
KR102046712B1 (ko) 2018-04-30 2019-11-19 가톨릭대학교 산학협력단 임피던스 측정이 가능한 내시경용 캡 유닛

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6428548B1 (en) * 1999-11-18 2002-08-06 Russell F. Durgin Apparatus and method for compressing body tissue
US20020161387A1 (en) * 2000-06-22 2002-10-31 Blanco Ernesto E. Safety trocar with progressive cutting tip guards and gas jet tissue deflector
KR101550373B1 (ko) * 2014-01-28 2015-09-07 가톨릭대학교 산학협력단 내시경
JP6165083B2 (ja) * 2014-03-04 2017-07-19 オリンパス株式会社 医療機器用キャップ
SE541805C2 (en) * 2017-12-22 2019-12-17 Multi4 Ab An endosurgical device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008028149A2 (fr) * 2006-09-01 2008-03-06 Voyage Medical, Inc. Système de cartographie et de visualisation d'électrophysiologie
US20120071724A1 (en) * 2009-04-10 2012-03-22 Sumitomo Bakelite Co., Ltd. Endoscope hood and endoscope with the same mounted thereon
JP2012040108A (ja) * 2010-08-17 2012-03-01 Morita Mfg Co Ltd 内視鏡先端カバーおよび内視鏡
US20130231531A1 (en) * 2011-09-14 2013-09-05 Olympus Medical Systems Corp. Endoscopic device
KR101565958B1 (ko) 2014-03-24 2015-11-05 가톨릭대학교 산학협력단 내시경
KR102046712B1 (ko) 2018-04-30 2019-11-19 가톨릭대학교 산학협력단 임피던스 측정이 가능한 내시경용 캡 유닛

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WO2021167224A1 (fr) 2021-08-26

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