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KR870008593A - 파괴된 신장결석 배설용 신장-요관 카테터셋트 - Google Patents

파괴된 신장결석 배설용 신장-요관 카테터셋트 Download PDF

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Publication number
KR870008593A
KR870008593A KR870001910A KR870001910A KR870008593A KR 870008593 A KR870008593 A KR 870008593A KR 870001910 A KR870001910 A KR 870001910A KR 870001910 A KR870001910 A KR 870001910A KR 870008593 A KR870008593 A KR 870008593A
Authority
KR
South Korea
Prior art keywords
catheter
grip
catheter set
inlet
fixing part
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
KR870001910A
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English (en)
Inventor
프란시스코 로코
Original Assignee
프란시스코 로코
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
Priority claimed from IT2112386U external-priority patent/IT206461Z2/it
Priority claimed from IT2079087U external-priority patent/IT209925Z2/it
Application filed by 프란시스코 로코 filed Critical 프란시스코 로코
Publication of KR870008593A publication Critical patent/KR870008593A/ko
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • A61M25/09016—Guide wires with mandrils
    • A61M25/09025—Guide wires with mandrils with sliding mandrils
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/0046—Surgical instruments, devices or methods with a releasable handle; with handle and operating part separable
    • A61B2017/00469—Surgical instruments, devices or methods with a releasable handle; with handle and operating part separable for insertion of instruments, e.g. guide wire, optical fibre
    • 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
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Vascular Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

내용 없음

Description

파괴된 신장결석 배설용 신장-요관 카테터셋트
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 본 발명에 따른 카테터(catheter) 셋트의 사시도이고,
제 2 도는 상기 카테터셋트의 도입부에 대한 부분확대 단면도이며,
제 3 도는 제 1 도에서 스프링부재(5)에 대한 정면도.

Claims (9)

  1. 절달된 원추모양의 도입부(2a)를 가지며 이 근처에 방사방향으로 뚫려있는 적어도 하나 이상의 배액구(3)가 형성된 유연한 튜브모양의 카테터(2)와, 상기 카테터(2)보다 더 길고 절단된 원추모양의 도입부(4a)를 가지되, 상기 카테터(2)내에 유동적으로 삽입될 수 있고 상입상태하에서는 상기 도입부(4a)가 카테터의 도입부(4a)밖으로 뻗쳐 있게되는 튜브모양으로 된 반고형의 확장심관(4)과, 상기 확장심관(4)속에 유동적으로 삽입되어 있으면서 그 선단에 둥근 도입부(12a)를 가지는 원통형단면의 반고형 유도봉(12)으로 이루어진 것을 특징으로 하는 파괴된 신장결석 배설용 신장-요관 카테터셋트.
  2. 제 1 항에 있어서, 카테터 셋트는 삽입상태하에서 카테터(2)를 확장심관(4)에다 고정시키되 분리가능하게 고정시킬 수 있도록 하는 고정수단(5)을 추가적으로 포함하여서 된 것.
  3. 제 1 항에 있어서, 카테터(2)와 확장심관(4)의 도입부(2a, 4a)는 삽입상태하에서 일렬로 배열된 형태를 갖도록된 것임을 특징으로 하는 카테터셋트.
  4. 제 1 항에 있어서, 카테터(2)는 방사선 불투과성 물질로 제조된 것임을 특징으로 하는 카테터 셋트.
  5. 제 1 항에 있어서, 확장심관(4)은 방사선불투과성 물질로 제조된 것임을 특징으로 하는 카테터셋트.
  6. 제 1 항 또는 제 2 항에 있어서, 고정수단(5)은 제 1 그립(9)이 형성되어 있는 제 1 고정부(6), 상기 제 1 고정부(6)와 평행하고 상기 제 1 그립(9)에 마주보는 제 2 그립(10)을 가지는 제 2 고정부(7), 이들 고정부(6,7)를 서로 연결하는 스프링부(8)와, 상기 제 1고정부(6)에서 제 2 고정부의 개방된 말단부쪽으로 형성되어 있고 스프링부(8)의 작용에 대하여 고정부(6,7)를 고정된 위치상태로 유지시키며 다시 제거시킬 수 있는 방법으로 제 2 고정부(7)와 함께 작동하는 고리부(11)로 이루어져 있어서, 작동상태하에서는 각각의 그립(9,10)이 확장심관(4)의 외부직경 보다는 크고 카테터(2)의 외부직경 보다는 작은 거리를 두고 서로 떨어져 있게되는 스프링부재(5)인 것임을 특징으로하는 카테터셋트.
  7. 제 6 항에 있어서, 스프링부재(5)는 스프링(8)와 고리부(11)에 각각 형성되어 있는 제 1 개구부(8a)과 제 2 개구부(11a)를 통해 카테터(2)가 끼워져서 유동적으로 작동되도록 되어진 것임을 특징으로 하는 카테터셋트.
  8. 제 6 항에 있어서, 그립(9,10)은 각각 반원형의 요흠(9a, 10a)을 가지며, 작동 상태에서는 상기 요홈에 의하여 심관(4)의 외부직경보다는 크고 카테터(2)의 외부직경보다는 작은 원형 개구부를 형성하는 것을 특징으로 하는 카테터셋트.
  9. 제 1 항에 있어서, 카테터(2)는 폴리비닐클로라이드(수지)와 가소제와 희석제를 포함하는 저밀도의 폴리에틸렌으로 이루어진 플라스틱 재질로 제조된 것임을 특징으로 하는 카테터셋트.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR870001910A 1986-03-04 1987-03-04 파괴된 신장결석 배설용 신장-요관 카테터셋트 Withdrawn KR870008593A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IT21123 1986-03-04
IT2112386U IT206461Z2 (it) 1986-03-04 1986-03-04 Struttura di catetere renale per il drenaggio di calcoli frantumati.
IT2079087U IT209925Z2 (it) 1987-02-10 1987-02-10 Unita' catetere uretero-renale, particolarmente per l'evacuazione di calcoli frantumati.
IT20790 1987-02-10

Publications (1)

Publication Number Publication Date
KR870008593A true KR870008593A (ko) 1987-10-19

Family

ID=26327662

Family Applications (1)

Application Number Title Priority Date Filing Date
KR870001910A Withdrawn KR870008593A (ko) 1986-03-04 1987-03-04 파괴된 신장결석 배설용 신장-요관 카테터셋트

Country Status (3)

Country Link
US (1) US4834702A (ko)
EP (1) EP0245211A1 (ko)
KR (1) KR870008593A (ko)

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KR20150144717A (ko) 2014-06-17 2015-12-28 사회복지법인 삼성생명공익재단 배액관 삽입을 위한 경피접속 카테터

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Also Published As

Publication number Publication date
EP0245211A1 (en) 1987-11-11
US4834702A (en) 1989-05-30

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