WO2022031069A1 - Module d'endoscope chirurgical laparoscopique comportant une couche de revêtement appliquée sur celui-ci - Google Patents

Module d'endoscope chirurgical laparoscopique comportant une couche de revêtement appliquée sur celui-ci Download PDF

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Publication number
WO2022031069A1
WO2022031069A1 PCT/KR2021/010324 KR2021010324W WO2022031069A1 WO 2022031069 A1 WO2022031069 A1 WO 2022031069A1 KR 2021010324 W KR2021010324 W KR 2021010324W WO 2022031069 A1 WO2022031069 A1 WO 2022031069A1
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WO
WIPO (PCT)
Prior art keywords
module
coating layer
endoscope
lens
unit
Prior art date
Application number
PCT/KR2021/010324
Other languages
English (en)
Korean (ko)
Inventor
문진희
Original Assignee
주식회사 밀알
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 주식회사 밀알 filed Critical 주식회사 밀알
Publication of WO2022031069A1 publication Critical patent/WO2022031069A1/fr

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/313—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for introducing through surgical openings, e.g. laparoscopes
    • A61B1/3132—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for introducing through surgical openings, e.g. laparoscopes for laparoscopy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00011—Operational features of endoscopes characterised by signal transmission
    • A61B1/00016—Operational features of endoscopes characterised by signal transmission using wireless means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00043—Operational features of endoscopes provided with output arrangements
    • A61B1/00045—Display arrangement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
    • A61B1/00096—Optical elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00105—Constructional details of the endoscope body characterised by modular construction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00112—Connection or coupling means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00142—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with means for preventing contamination, e.g. by using a sanitary sheath
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00163—Optical arrangements
    • A61B1/00174—Optical arrangements characterised by the viewing angles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/12—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/12—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements
    • A61B1/127—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements with means for preventing fogging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/313—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for introducing through surgical openings, e.g. laparoscopes
    • 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
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • 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
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B90/361—Image-producing devices, e.g. surgical cameras
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831—Material properties
    • A61B2017/0096—Material properties self cleaning, e.g. having lotus effect

Definitions

  • the present invention relates to a laparoscopic surgical endoscope module to which a coating layer is applied. More specifically, the endoscope used for laparoscopic surgery is equipped with a camera module and an external module, so that 6-axis movement is possible as intended by the operator, and the use of a fisheye lens and a wide-angle lens provides a wide endoscopic environment, and a coating layer is applied. It relates to a laparoscopic surgical endoscope module to which a coating layer that allows the use of is applied.
  • the present invention provides a laparoscopic surgical endoscope module to which a coating layer is applied so that the coating layer can minimize the problem caused by lens contamination during laparoscopic surgery using a lens.
  • FIG. 4 is a display in which a part of the external device is covered by tissue or blood from the surgical site in FIG. 3 .
  • the camera module 220 penetrates the subcutaneous tissue of the human body and is inserted into the abdominal cavity of the human body.
  • FIG. 5(a) An example of using the lens unit 221 will be described with reference to FIG. 5 .
  • the operator finds the surgical lesion (S) while looking at the entire area of the lesion (S) to be operated with the fisheye lens (221b), and when the lesion to be operated (S) is found, the operator switches to a wide-angle lens as shown in FIG.
  • the surgical lesion (S) will be enlarged.
  • the operator Based on the image sent to the display unit 300, the operator performs surgery inside the abdominal cavity, and in order to move according to the operator's intention, that is, the lens unit 221 according to the position of the operator's forceps 100.
  • the camera module 220 is provided with a wireless location search device 222 .
  • the coating composition may include a siloxane-based compound represented by Formula 1 more specifically; organic solvents, inorganic particles and dispersants.
  • the coating composition may include 40 to 60 parts by weight of the siloxane-based compound represented by Formula 1, 20 to 40 parts by weight of inorganic particles, and 5 to 15 parts by weight of a dispersant based on 100 parts by weight of the organic solvent.
  • a synergistic effect is expressed to the extent that the water repellency effect due to the interaction of each component has a critical significance, and when it is out of the above range, the synergistic effect is rapidly reduced or almost absent.
  • TX1 TX2 TX3 TX4 TX5 organic solvent 100 100 100 100 100 100 100 100 polysiloxane 30 40 50 60 70 inorganic particles 10 20 30 40 50 dispersant One 5 10 15 20

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Endoscopes (AREA)

Abstract

La présente invention concerne un module d'endoscope chirurgical laparoscopique comportant une couche de revêtement appliquée sur celui-ci. Plus spécifiquement, la présente invention concerne un module d'endoscope chirurgical laparoscopique utilisant un objectif sur lequel une couche de revêtement est appliquée, le module d'endoscope chirurgical laparoscopique étant équipé d'un endoscope utilisé en chirurgie laparoscopique qui comprend un module de caméra et un module externe de telle sorte qu'un mouvement 6 axes est possible en fonction des intentions d'un opérateur, utilisant un objectif fisheye et un objectif grand angle, ce qui permet de fournir un environnement d'endoscope large.
PCT/KR2021/010324 2020-08-05 2021-08-05 Module d'endoscope chirurgical laparoscopique comportant une couche de revêtement appliquée sur celui-ci WO2022031069A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020200098226A KR102404768B1 (ko) 2020-08-05 2020-08-05 코팅층이 적용된 복강경 수술 내시경 모듈
KR10-2020-0098226 2020-08-05

Publications (1)

Publication Number Publication Date
WO2022031069A1 true WO2022031069A1 (fr) 2022-02-10

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PCT/KR2021/010324 WO2022031069A1 (fr) 2020-08-05 2021-08-05 Module d'endoscope chirurgical laparoscopique comportant une couche de revêtement appliquée sur celui-ci

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KR (1) KR102404768B1 (fr)
WO (1) WO2022031069A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240002830A (ko) 2022-06-30 2024-01-08 (주)이롭 복강경 수술 장치에서 내시경 카메라를 위한 엔드 이펙터

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008080115A (ja) * 2006-09-01 2008-04-10 Sony Corp 内視鏡カメラおよび内視鏡カメラシステム
JP2009517123A (ja) * 2005-11-28 2009-04-30 エムポート ピーティーイー リミテッド 腹腔鏡手術または胸腔鏡手術のための装置
JP2011518602A (ja) * 2008-04-25 2011-06-30 カール・ストーツ・イメージング・インコーポレイテッド ワイヤレスで電力供給される医療機器および装置
US20190159668A1 (en) * 2016-01-19 2019-05-30 The Chinese University Of Hong Kong Wireless magnetically steerable endoscope
KR20190066772A (ko) * 2017-12-06 2019-06-14 주식회사 서틴스플로어 내시경 장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100252014B1 (ko) 1998-05-21 2000-04-15 윤종용 2차원 영상의 3차원 변환 광학 어댑터를채용한 입체 영상 복강경 시스템
KR102107402B1 (ko) * 2013-05-03 2020-05-07 삼성전자주식회사 내시경 및 이를 이용한 영상 처리 장치
AU2014376195B2 (en) 2013-12-20 2018-08-30 Medeon Biodesign, Inc. Lens cover modification
KR20170022575A (ko) * 2015-08-21 2017-03-02 고려대학교 산학협력단 내시경 장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009517123A (ja) * 2005-11-28 2009-04-30 エムポート ピーティーイー リミテッド 腹腔鏡手術または胸腔鏡手術のための装置
JP2008080115A (ja) * 2006-09-01 2008-04-10 Sony Corp 内視鏡カメラおよび内視鏡カメラシステム
JP2011518602A (ja) * 2008-04-25 2011-06-30 カール・ストーツ・イメージング・インコーポレイテッド ワイヤレスで電力供給される医療機器および装置
US20190159668A1 (en) * 2016-01-19 2019-05-30 The Chinese University Of Hong Kong Wireless magnetically steerable endoscope
KR20190066772A (ko) * 2017-12-06 2019-06-14 주식회사 서틴스플로어 내시경 장치

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KR20220018143A (ko) 2022-02-15
KR102404768B1 (ko) 2022-06-03

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