KR890014139A - 위장 마이오일렉트로그래피 이용 장내 공급 시스템 - Google Patents

위장 마이오일렉트로그래피 이용 장내 공급 시스템 Download PDF

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Publication number
KR890014139A
KR890014139A KR1019890003432A KR890003432A KR890014139A KR 890014139 A KR890014139 A KR 890014139A KR 1019890003432 A KR1019890003432 A KR 1019890003432A KR 890003432 A KR890003432 A KR 890003432A KR 890014139 A KR890014139 A KR 890014139A
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South Korea
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feed tube
gastrointestinal tract
bolus
wire
signal
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KR1019890003432A
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KR970009720B1 (ko
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지.대니스 로저
에이.퍼리어 2세 해리
엠.아이자크 로날드
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죠셉 엠.버닉
애보트 래보러토리즈
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/389—Electromyography [EMG]
    • A61B5/392—Detecting gastrointestinal contractions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J15/00—Feeding-tubes for therapeutic purposes
    • A61J15/0003—Nasal or oral feeding-tubes, e.g. tube entering body through nose or mouth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J15/00—Feeding-tubes for therapeutic purposes
    • A61J15/0026—Parts, details or accessories for feeding-tubes
    • A61J15/0069—Tubes feeding directly to the intestines, e.g. to the jejunum
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J15/00—Feeding-tubes for therapeutic purposes
    • A61J15/0026—Parts, details or accessories for feeding-tubes
    • A61J15/008—Sensor means, e.g. for sensing reflux, acidity or pressure
    • A61J15/0088—Sensor means, e.g. for sensing reflux, acidity or pressure for sensing parameters related to the device
    • 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
    • A61B2562/0209—Special features of electrodes classified in A61B5/24, A61B5/25, A61B5/283, A61B5/291, A61B5/296, A61B5/053
    • A61B2562/0215—Silver or silver chloride containing

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Pulmonology (AREA)
  • Endocrinology (AREA)
  • Otolaryngology (AREA)
  • Physiology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Electrotherapy Devices (AREA)
  • Selective Calling Equipment (AREA)

Abstract

내용 없음.

Description

위장 마이오일렉트로그래피 이용 장내 공급 시스템
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 실시예로서, 실선으로 도시된 환자의 소장내에 위치된 거환을 갖는 코-장내 공급 튜브와, 점선으로 도시된 위내에 위치된 거환을 갖는 복부 소구 공급 튜브를 갖는 위치 설정/공급 시스템의 개략도.
제2도는 본 발명의 실시예로서, 공급 튜브/볼러스(bolus)/Y-켄넥터 조립체의 부분 종단면도를 갖는 확대 정면도.
제3도는 식도, 위 및 소장내에 각각 위치한 3개의 전극수단을 갖는 코-카테테르 배열의 개략도.

Claims (10)

  1. 말단부에 영양소 출구 수단틀 갖고, 상기 영양소 출구 수단의 위치와 환자의 위장관의 여러 가지 부위의 기능 변화를 결정하기 위해 상기 영양소 출구 수단에 인접해 있는 장치를 갖는 공급 튜브 시스템에 있어서, 상기 장치가, 위장관의 주위 부위에 의해 발생된 마이오일렉트릭 시그널을 검출하기 위해 상기 말단부에 제공된 수단과, 상기 시그널의 주절수단을 포함하는 것을 특징으로 공급 튜브 시스템.
  2. 제1항에 있어서, 상기 검출 수단은, 상기 말단부의 이격부 둘레에 감기고, 상기 공급 튜브를 통해 조절수단으로 연장되는 리드를 갖는 1개 이상의 와이어 전극을 포함하는 것을 특징으로 하는 공급 튜브 시스템.
  3. 제2항에 있어서, 상기 와이어 전극이 금 와이어로 형성된 것을 특징으로하는 공급 튜브 시스템.
  4. 제2항에 있어서, 상기 와이어 전극이 온 와이어로 형성된 것을 특징으로하는 공급 튜브 시스템.
  5. 제2항에 있어서, 상기 와이어 전극이 백금 와이어로 형성된 것을 특징으로 하는 공급 튜브 시스템.
  6. 제2항에 있어서, 상기 와이어 전극이 은-염화은 와이어로 형성된 것을 특징으로 하는 공급 튜브 시스템.
  7. 말단부에 볼러스를 갖고, 환자의 위장관의 여러 가지 부위에서 상기 볼러스의 위치를 결정하는 장치를 갖는 공급 튜브 시스템에 있어서, 상기 장치가, 위장관의 주위 구역에 의해 발생된 마이오일렉트릭 시그널을 검출하기 위해 상기 볼러스에 제공된 전극 수단과, 환자의 위장관내에서 상기 볼러스의 위치를 결정하기 위해 상기 시그널을 조절하는 조절 수단을 포함하는 것을 특징으로하는 공급 튜브 시스템.
  8. 제7항에 있어서, 상기 전류 수단은, 상기 볼러스의 이격부 둘레에 감기고, 상기 공급 튜브를 통해 조절 수단으로 연장되는 리드를 갖는 1개 또는 그 이상의 와이어 전극을 포함하는 것을 특징으로하는 공급 튜브시스템.
  9. 말단부에 볼러스를 인접 단부에 Y-컨넥터를 갖고, 환자 위장관의 여러 가지 부위의 기능 변화를 결정하는 장치를 갖는 공급 튜브 시스템에 있어서, 상기 장치가, 위장관의 주위 구역에 의해 발생된 마이오일렉트릭 시그널을 검출하는 상기 볼러스에 제공된 전극수단, 영양소를 상기 공급튜브와 상기 볼러스를 통해 환자에게 제공하기 위한 Y-컨넥터에 연결된 공급 시스템과, 상기 시그널을 조절하고 상기 공급 시스템을 선택 조절하는 조절 수단을 포함하는 것을 특징으로하는 공급 튜브 시스템.
  10. 식도, 위 및 소장등과 같이 위장관의 여러 가지 부위에서 발생되는 마이오일렉트릭 시그널을 검출 및 조절하는 장치와 코-장내 공급 튜브의 컴지네이션에 있어서, 상기 장비가, 식도, 위 및 소장내에서 발생된 마이오일렉트릭 시그널을 검출하기 위해 상기 인체 기관내에 배칠된 상기 공급 튜브에 제공된 다수의 전극 수단과 상기 시그널의 조절 수단을 포함하는 것을 특징으로하는 컴비네이션.
    ※ 참고사항:최초출원 내용에 의하여 공개하는 것임.
KR1019890003432A 1988-03-23 1989-03-20 위장마이오일렉트로그래피를이용하는장내공급시스템 KR970009720B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US172055 1980-07-25
US172,055 1988-03-23
US07/172,055 US4921481A (en) 1988-03-23 1988-03-23 Enteral feeding system utilizing gastrointestinal myoelectrography

Publications (2)

Publication Number Publication Date
KR890014139A true KR890014139A (ko) 1989-10-21
KR970009720B1 KR970009720B1 (ko) 1997-06-17

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Country Status (9)

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US (1) US4921481A (ko)
EP (1) EP0334086B1 (ko)
JP (1) JP2795882B2 (ko)
KR (1) KR970009720B1 (ko)
AT (1) ATE83648T1 (ko)
AU (1) AU611531B2 (ko)
CA (1) CA1326264C (ko)
DE (1) DE68903973T2 (ko)
ES (1) ES2037295T3 (ko)

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Also Published As

Publication number Publication date
AU611531B2 (en) 1991-06-13
CA1326264C (en) 1994-01-18
JPH01284253A (ja) 1989-11-15
EP0334086A2 (en) 1989-09-27
KR970009720B1 (ko) 1997-06-17
ES2037295T3 (es) 1993-06-16
DE68903973T2 (de) 1993-05-19
US4921481A (en) 1990-05-01
JP2795882B2 (ja) 1998-09-10
ATE83648T1 (de) 1993-01-15
EP0334086A3 (en) 1990-02-28
EP0334086B1 (en) 1992-12-23
AU3021389A (en) 1989-09-28
DE68903973D1 (de) 1993-02-04

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