WO2020171403A3 - 소화기관 내 재구성이 가능한 모듈형 캡슐내시경 - Google Patents

소화기관 내 재구성이 가능한 모듈형 캡슐내시경 Download PDF

Info

Publication number
WO2020171403A3
WO2020171403A3 PCT/KR2020/001188 KR2020001188W WO2020171403A3 WO 2020171403 A3 WO2020171403 A3 WO 2020171403A3 KR 2020001188 W KR2020001188 W KR 2020001188W WO 2020171403 A3 WO2020171403 A3 WO 2020171403A3
Authority
WO
WIPO (PCT)
Prior art keywords
capsule
digestive organ
diagnosis
type endoscope
examinee
Prior art date
Application number
PCT/KR2020/001188
Other languages
English (en)
French (fr)
Other versions
WO2020171403A2 (ko
Inventor
최은표
박종오
김창세
강병전
Original Assignee
전남대학교산학협력단
재단법인 한국마이크로의료로봇연구원
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 전남대학교산학협력단, 재단법인 한국마이크로의료로봇연구원 filed Critical 전남대학교산학협력단
Priority to US17/286,894 priority Critical patent/US11998175B2/en
Publication of WO2020171403A2 publication Critical patent/WO2020171403A2/ko
Publication of WO2020171403A3 publication Critical patent/WO2020171403A3/ko

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/07—Endoradiosondes
    • A61B5/073—Intestinal transmitters
    • 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
    • A61B1/00147—Holding or positioning arrangements
    • A61B1/00158—Holding or positioning arrangements using magnetic field
    • 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
    • A61B1/04—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 combined with photographic or television appliances
    • A61B1/041—Capsule endoscopes for imaging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/04—Endoscopic instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; determining position of probes within or on the body of the patient
    • A61B5/061—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
    • A61B5/062—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body using magnetic field
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
    • A61B5/4222—Evaluating particular parts, e.g. particular organs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4836—Diagnosis combined with treatment in closed-loop systems or methods
    • A61B5/4839—Diagnosis combined with treatment in closed-loop systems or methods combined with drug delivery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0247—Pressure sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0537—Measuring body composition by impedance, e.g. tissue hydration or fat content
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0538—Measuring electrical impedance or conductance of a portion of the body invasively, e.g. using a catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14539—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring pH
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14546—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring analytes not otherwise provided for, e.g. ions, cytochromes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
    • A61B5/4222—Evaluating particular parts, e.g. particular organs
    • A61B5/4238—Evaluating particular parts, e.g. particular organs stomach
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
    • A61B5/4222—Evaluating particular parts, e.g. particular organs
    • A61B5/4255—Intestines, colon or appendix
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4836—Diagnosis combined with treatment in closed-loop systems or methods

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Endocrinology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Physiology (AREA)
  • Human Computer Interaction (AREA)
  • Endoscopes (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

본 발명은 피검자의 소화기관 내에서 조립 또는 분해가 가능한 캡슐형 내시경 조립체와 이를 이용한 캡슐형 내시경 시스템에 관한 것이다. 본 발명의 캡슐형 내시경은 외부 자기장 인가에 의한 캡슐 내시경의 능동적 조작이 가능하다. 또한, 본 발명에 따르면, 진단 및 치료 목적에 따라 모듈화 된 다양한 진단 및 치료 디바이스를 피검자가 각각 삼킨 후, 피검자의 소화 기관 내에서 조립이 가능하다. 따라서 캡슐형 내시경의 기능을 종래의 일반 내시경과 같이 다양한 진단 및 치료 영역으로 확장할 수 있다.
PCT/KR2020/001188 2019-02-19 2020-01-23 소화기관 내 재구성이 가능한 모듈형 캡슐내시경 WO2020171403A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US17/286,894 US11998175B2 (en) 2019-02-19 2020-01-23 Modular capsule endoscope reconfigurable in digestive organ

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020190019448A KR102239107B1 (ko) 2019-02-19 2019-02-19 소화기관 내 재구성이 가능한 모듈형 캡슐내시경
KR10-2019-0019448 2019-02-19

Publications (2)

Publication Number Publication Date
WO2020171403A2 WO2020171403A2 (ko) 2020-08-27
WO2020171403A3 true WO2020171403A3 (ko) 2020-10-29

Family

ID=72144072

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2020/001188 WO2020171403A2 (ko) 2019-02-19 2020-01-23 소화기관 내 재구성이 가능한 모듈형 캡슐내시경

Country Status (3)

Country Link
US (1) US11998175B2 (ko)
KR (1) KR102239107B1 (ko)
WO (1) WO2020171403A2 (ko)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004538055A (ja) * 2001-06-26 2004-12-24 エントラック インコーポレイテッド 診断カプセル及びその使用方法
JP2007082816A (ja) * 2005-09-22 2007-04-05 Hitachi Metals Ltd 電子機器部材、カプセル型内視鏡および医療システム
KR20140066372A (ko) * 2012-11-23 2014-06-02 전남대학교산학협력단 캡슐형 내시경 구동 제어시스템 및 이를 포함하는 캡슐형 내시경 시스템
KR20180004001A (ko) * 2016-07-01 2018-01-10 가천대학교 산학협력단 영상처리를 이용한 외부조종 무선 내시경의 자율 주행방법
KR20180053852A (ko) * 2016-11-14 2018-05-24 전남대학교산학협력단 패치형 능동 약물전달 시스템

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4734051B2 (ja) * 2005-07-08 2011-07-27 オリンパス株式会社 カプセル型医療装置用留置装置及びカプセル内視鏡用生体内留置装置
US20120035439A1 (en) * 2006-04-12 2012-02-09 Bran Ferren Map-based navigation of a body tube tree by a lumen traveling device
DE102011005338A1 (de) * 2011-03-10 2012-09-13 Siemens Aktiengesellschaft Therapiesystem
JP2014518115A (ja) * 2011-06-29 2014-07-28 ユーティーアイ リミテッド パートナーシップ 形状記憶合金部材によって作動する内視鏡及び／又は器具のための装置及び方法
US20140221741A1 (en) * 2013-02-07 2014-08-07 Capso Vision, Inc. Self Assembly of In-Vivo Capsule System
US11033183B2 (en) * 2016-01-19 2021-06-15 The Chinese University Of Hong Kong Wireless magnetically steerable endoscope
US10245133B2 (en) * 2016-03-01 2019-04-02 University Of Dammam Medical device for constricting a body passage and a method thereof
US11224364B2 (en) * 2016-12-15 2022-01-18 Progenity, Inc. Ingestible device and associated methods
KR20180094377A (ko) 2017-02-15 2018-08-23 김지훈 캡슐형 내시경
KR101979772B1 (ko) * 2017-07-12 2019-05-17 전남대학교산학협력단 전방 문신술 겸용 캡슐 내시경

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004538055A (ja) * 2001-06-26 2004-12-24 エントラック インコーポレイテッド 診断カプセル及びその使用方法
JP2007082816A (ja) * 2005-09-22 2007-04-05 Hitachi Metals Ltd 電子機器部材、カプセル型内視鏡および医療システム
KR20140066372A (ko) * 2012-11-23 2014-06-02 전남대학교산학협력단 캡슐형 내시경 구동 제어시스템 및 이를 포함하는 캡슐형 내시경 시스템
KR20180004001A (ko) * 2016-07-01 2018-01-10 가천대학교 산학협력단 영상처리를 이용한 외부조종 무선 내시경의 자율 주행방법
KR20180053852A (ko) * 2016-11-14 2018-05-24 전남대학교산학협력단 패치형 능동 약물전달 시스템

Also Published As

Publication number Publication date
US20210353135A1 (en) 2021-11-18
US11998175B2 (en) 2024-06-04
KR102239107B1 (ko) 2021-04-13
KR20200101163A (ko) 2020-08-27
WO2020171403A2 (ko) 2020-08-27

Similar Documents

Publication Publication Date Title
Ciuti et al. Robotic magnetic steering and locomotion of capsule endoscope for diagnostic and surgical endoluminal procedures
WO2008090549A3 (en) Extending intrabody capsule
Asma et al. An overview of biofilm formation–combating strategies and mechanisms of action of antibiofilm agents
MX2021013357A (es) Luces direccionales de articulacion en un instrumento quirurgico.
KR101510196B1 (ko) 신체 내 모듈형 캡슐로봇 동작 제어 시스템
IL156961A0 (en) System and method for wide field imaging of body lumens
EP1671575A4 (en) INSTRUMENT FOR EXAMINING THE INTERIOR OF A DIGESTIVE TRACT
MX2013010387A (es) Sistema de vacio y disposicion de endoscopia para la terapia endoscopica al vacio.
DE60142075D1 (de) Stentvorrichtungen mit abtrennbaren proximalen und distalen drähten
EP2147927A3 (en) Use of 131i-tm-601 for the diagnosis and treatment of gliomas
WO2008039879A3 (en) Hemostatic bandage
WO2006100677A3 (en) Device and method for pupil size modulation
WO2010046900A3 (en) Rgd-containing peptidomimetics and uses thereof
EP3952718A4 (en) ENDOSCOPE MODULE AND MODULAR ENDOSCOPIC DEVICE COMPRISING IT
Proia et al. Successful use of posaconazole for treatment of blastomycosis
CN102302356B (zh) 胶囊内镜诊疗***的控制方法
Tognarelli et al. A miniaturized robotic platform for natural orifice transluminal endoscopic surgery: in vivo validation
Shah et al. Testing new targets of therapy in advanced heart failure: the design and rationale of the Strategies for Tailoring Advanced Heart Failure Regimens in the Outpatient Setting: BRain NatrIuretic Peptide Versus the Clinical CongesTion ScorE (STARBRITE) trial
GB2568616A (en) Surgical robotic devices and systems for use in performing minimally invasive and natural orifice transluminal endoscopic surgical actions
PT1181047E (pt) Composicao compreendendo esfingomielinase alcalina para utilizacao como preparacao distetica suplemento alimentar ou produto farmaceutico
WO2008074831A3 (de) Vorrichtung zur durchführung minimalinvasiver diagnosen und ggf. zusätzlicher therapeutischer eingriffe im inneren des körpers eines patienten
Forgione In vivo microrobots for natural orifice transluminal surgery. Current status and future perspectives
WO2020171403A3 (ko) 소화기관 내 재구성이 가능한 모듈형 캡슐내시경
Park et al. A paddling based locomotive mechanism for capsule endoscopes
EP4389068A3 (en) Flexible torque cable for delivery of medical devices

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20759035

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20759035

Country of ref document: EP

Kind code of ref document: A2