KR920702965A - 태아용 탐침 - Google Patents

태아용 탐침

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Publication number
KR920702965A
KR920702965A KR1019920701260A KR920701260A KR920702965A KR 920702965 A KR920702965 A KR 920702965A KR 1019920701260 A KR1019920701260 A KR 1019920701260A KR 920701260 A KR920701260 A KR 920701260A KR 920702965 A KR920702965 A KR 920702965A
Authority
KR
South Korea
Prior art keywords
fetal
probe
fuselage
fetus
sensor
Prior art date
Application number
KR1019920701260A
Other languages
English (en)
Other versions
KR100213554B1 (ko
Inventor
제이슨 오토 가도시
Original Assignee
제이슨 오토 가도시
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 제이슨 오토 가도시 filed Critical 제이슨 오토 가도시
Publication of KR920702965A publication Critical patent/KR920702965A/ko
Application granted granted Critical
Publication of KR100213554B1 publication Critical patent/KR100213554B1/ko

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Classifications

    • 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
    • A61B5/1455—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 using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/1464—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 using optical sensors, e.g. spectral photometrical oximeters specially adapted for foetal tissue
    • 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
    • A61B5/14542—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 blood gases
    • 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
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
    • A61B5/283—Invasive
    • A61B5/288—Invasive for foetal cardiography, e.g. scalp electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/43—Detecting, measuring or recording for evaluating the reproductive systems
    • A61B5/4306—Detecting, measuring or recording for evaluating the reproductive systems for evaluating the female reproductive systems, e.g. gynaecological evaluations
    • A61B5/4343—Pregnancy and labour monitoring, e.g. for labour onset detection
    • A61B5/4362—Assessing foetal parameters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6852—Catheters
    • A61B5/6853—Catheters with a balloon
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6885—Monitoring or controlling sensor contact pressure

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Pediatric Medicine (AREA)
  • Cardiology (AREA)
  • Optics & Photonics (AREA)
  • Pregnancy & Childbirth (AREA)
  • Gynecology & Obstetrics (AREA)
  • Reproductive Health (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Surgical Instruments (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Endoscopes (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

Abstract

내용 없음

Description

태아용 탐침
[도면의 간단한 설명]
제1도는 본 발명에 따른 태아용 탐침의 평면도이다.
제2도는 제1도에 도시된 탐침의 측면도이다.
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (14)

  1. 태아에 대한 센서 수단을 유지하며, 태아부분 둘레의 경관부(cervix)내로의 삽입을 위해 적용된, 신장된 통체 부분을 포함하고, 그 특징으로서, 동체 부분이 10 내지 20㎝ 사이의 길이로 경관부내에 삽입되도록 적용되어, 양막을 그대로 두면서 센서 수단이 모체 조직의 압력에 의해 태아의 부분에 대해 유지되도록 탐침이 위치될 수 있는 태아용 탐침.
  2. 제1항에 있어서, 동체 부분의 말단부에는 동체 부분의 삽입을 용이하게 하는 방향으로부터 쐐기 작용의 방향으로 원격 팽창될 수 있는 위치 수단이 제공되어, 태아의 부분에 대하여 자궁의 외측 방향으로 탐침의 동체 부분이 움직이려는 경향에 대해 위치 수단, 태아 부분과 모체 조직 사이의 쐐기 작용을 통해 센서를 태아에 대해 정위치에 유지하는 것을 보장할 수 있는 탐침.
  3. 제2항에 있어서, 팽창될 수 있는 위치 수단은 팽창가능한 풍선을 포함하는 탐침.
  4. 제3항에 있어서, 풍선은 쐐기 표면이 모체 조직에 나타나도록 형상을 이루었으며 동체 부분이 태아의 부분과 밀접하게 연계되게끔 강제하는 역할을 하는 탐침.
  5. 전기한 항들중 어느 한 항에 있어서, 신장된 동체 부분의 길이를 통해 연장된 채널을 포함하여, 태아용 탐침을 통해 자궁내로 기구를 도입할 수 있게하는 탐침.
  6. 태아용 센서를 유지하고 태아의 부분 둘레의 경관부내로의 삽입에 적용되는 신장된 동체 부분을 포함하며, 그 특징으로서, 탐침의 삽입을 용이하게 하는 방향으로부터 쐐기 작용 방향으로 원격 팽창될 수 있는 위치의 수단이 동체 부분의 말단부에 제공되어 센서를 태아와 밀접하게 연계시키는 역할을 하며, 쐐기 작용의 방향은, 동체 부분이 약간 철회운동할때 보다 밀접하게 연계되게끔 강제되는 방향인 태아용 탐침.
  7. 제6항에 있어서, 위치 수단은 팽창될 수 있는 기낭을 포함하는 탐침.
  8. 제6항에 있어서, 위치 수단은 일체화된 쐐기작용 표면을 포함하며 이것은 동체 부분과, 동체 부분을 통과하는 신장된 평행의 팽창기 사이에서 상대적인 길이방향 운동에 대해 외측 방향으로 강제되는 탐침.
  9. 태아용 센서를 유지하며 태아 부분 둘레의 경관부내로의 삽입에 적용되는 신장원 동체 부분을 포함하며, 그 특징으로서, 동체 부분은 양막의 파열없이 삽입될 수 있는 정도의 길이를 지니며, 통로는, 태아 부분의 뒷편에 있는 양막을 파열시키는 수단이 차후에 삽입될 수 있고 양수의 배출이 허용될 수 있도록 동체 부분의 길이를 통해 연장되는 태아용 탐침.
  10. 전기한 항들중 어느 한 항에 있어서, 태아용 센서는, 경피성 태아 산소계 측정법 수단(means for transcutaneous fetal oximetry)과 ECG 전극과의 조합을 포함하는 태아용 탐침.
  11. 제2항, 3항. 4항. 6항, 7항 및 8항중 어느 한 항에 있어서, 상기의 태아용 수단은, 사용에 있어 태아의 부분과 신뢰성 있으며 최적의 접촉상태로 강제되도록 동체 부분의 길이를 따라 위치 수단과 거의 같은 지점에 위치한 단일의 센서를 포함하는 태아용 탐침.
  12. 제1항, 2항, 3항, 4항, 6항, 7항 및 8항중 어느 한 항에 있어서, 신장된 동체 부분의 길이를 통해 연장된 채널을 포함하는 태아용 탐침.
  13. 태아용 센서 수단을 유지하며 태아 부분 둘레의 정관부내로의 삽입에 적용되는 신장된 동제 부분을 포함하고, 동체 부분은 10 내지 20cm의 길이로 경관부내로 삽입되며 태아의 센서 수단은 모체 조직의 압력에 의해 태아의 부분에 대해 유지되는, 태아용 탐침의 사용을 포함하는 태아의 모니터 방법.
  14. 제13항에 있어서. 동체 부분의 말단부에 있는 위치 수단은 탐침의 최초 삽입 이후에 팽창되며, 동체부분에 대한 견인은 위치 수단을 태아 부분과 모체 조직 사이의 쐐기 연필내로 강제하는 역할을 하는 태아 모니터 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.
KR1019920701260A 1989-11-28 1987-11-28 태아용 탐침 KR100213554B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB898926908A GB8926908D0 (en) 1989-11-28 1989-11-28 Non-invasive fetal probe
GB8926908.8 1989-11-28
PCT/GB1990/001708 WO1991007910A1 (en) 1989-11-28 1990-11-07 Fetal probe

Publications (2)

Publication Number Publication Date
KR920702965A true KR920702965A (ko) 1992-12-17
KR100213554B1 KR100213554B1 (ko) 1999-08-02

Family

ID=10667070

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920701260A KR100213554B1 (ko) 1989-11-28 1987-11-28 태아용 탐침

Country Status (13)

Country Link
US (3) US5634459A (ko)
EP (1) EP0502861B1 (ko)
JP (1) JP3181583B2 (ko)
KR (1) KR100213554B1 (ko)
AT (1) ATE133548T1 (ko)
AU (3) AU645284B2 (ko)
CA (1) CA2069939C (ko)
DE (1) DE69025197T2 (ko)
DK (1) DK0502861T3 (ko)
ES (1) ES2082865T3 (ko)
GB (1) GB8926908D0 (ko)
GR (1) GR3019797T3 (ko)
WO (1) WO1991007910A1 (ko)

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US6529753B1 (en) 2003-03-04
WO1991007910A1 (en) 1991-06-13
JPH05503859A (ja) 1993-06-24
AU5021093A (en) 1993-12-23
DE69025197D1 (en) 1996-03-14
GB8926908D0 (en) 1990-01-17
KR100213554B1 (ko) 1999-08-02
GR3019797T3 (en) 1996-07-31
AU7041591A (en) 1991-06-26
US5634459A (en) 1997-06-03
JP3181583B2 (ja) 2001-07-03
EP0502861A1 (en) 1992-09-16
EP0502861B1 (en) 1996-01-31
CA2069939C (en) 2004-03-09
CA2069939A1 (en) 1991-05-29
AU655377B2 (en) 1994-12-15
ES2082865T3 (es) 1996-04-01
AU655376B2 (en) 1994-12-15
DK0502861T3 (da) 1996-02-26
AU5020993A (en) 1993-12-23
DE69025197T2 (de) 1996-07-25
US6186945B1 (en) 2001-02-13
ATE133548T1 (de) 1996-02-15
AU645284B2 (en) 1994-01-13

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