KR900000096A - 자체 체결 분리가능 연결기를 갖는 안내선 연장부 - Google Patents

자체 체결 분리가능 연결기를 갖는 안내선 연장부 Download PDF

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Publication number
KR900000096A
KR900000096A KR1019890008041A KR890008041A KR900000096A KR 900000096 A KR900000096 A KR 900000096A KR 1019890008041 A KR1019890008041 A KR 1019890008041A KR 890008041 A KR890008041 A KR 890008041A KR 900000096 A KR900000096 A KR 900000096A
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KR
South Korea
Prior art keywords
extension
line
coil
guide line
guide
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Ceased
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KR1019890008041A
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English (en)
Inventor
제이. 펠리모 토마스
엠. 세먼 스티븐
Original Assignee
리촤드 에이.플링크
씨.알.바드, 인크.
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22764600&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR900000096(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 리촤드 에이.플링크, 씨.알.바드, 인크. filed Critical 리촤드 에이.플링크
Publication of KR900000096A publication Critical patent/KR900000096A/ko
Ceased 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
    • 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
    • A61M25/0905—Guide wires extendable, e.g. mechanisms for extension

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

내용 없음

Description

자체 체결 분리가능 연결기를 갖는 안내선 연장부
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 안내선 및 교환선을 점선으로 나타내고, 카테테르 삽입(catheterization)을 받는 환자를 개략적으로 도시하는 도면.
제2도는 본 발명에 따른 안내선을 부분적으로 도시하는 도면.
제3도는 본 발명에 따른 연장선을 부분적으로 도시하는 도면.

Claims (11)

  1. 다중 카테테르 교환을 가능하게하기 위해 카테테르 및 안내선에 대한 연장부와 함께 사용되는 안내선에 있어서, 접근 단부 및 격설 단부를 갖는 안내선, 접근 단부 및 격설 단부를 갖는, 연장선 및 안내선 및 연장선을 분리가능하게 연결시키는, 안내선의 접근 단부 및 연장선의 격설 단부 상의 결합적인 자체-체결 연결기 장치로 구성되되, 상기 연결기 장치가 분리후에 재연결 가능하도록 구조 및 배열되어 있는 것을 특징으로 하는 안내선.
  2. 제1항에 있어서, 상기 연결기 장치가 안내선의 접근 단부에서 또는 연장선의 격설 단부에서 영구 변형되지 않는 것을 특징으로 하는 안내선 및 연장부.
  3. 제2항에 있어서, 상기 연결기 장치가 축방향으로 삽통되는 구조물로 구성되는 것을 특징으로 하는 안내선 및 연장부.
  4. 제3항에 있어서, 상기 안내선의 접근 단부에 소켓이 제공되어 있고 상기 연장선의 자체의 격설 단부에서 자체-체결 래치 부재를 갖되, 상기 자체-체결 래치 부재는 소켓내에 수납되어 있는 것을 특징으로 하는 안내선 및 연장부.
  5. 제4항에 있어서, 상기 래치 부재가 자체의 격설 단부가 연장선의 격설 구역에 부착되어 있는 나사 코일로 구성되되, 상기 나사 코일의 접근 단부는 자유롭게 되어 나사 코일이 연장선의 격설 단부를 중심으로 축방향으로 신장되고 반경방향으로 수축되는 것을 가능하게 하는 것을 특징으로 하는 안내선 및 연장부.
  6. 제5항에 있어서, 상기 코일이 장방향 횡간 단면을 갖는 선으로부터 형성되는 것을 특징으로 하는 안내선 및 연장부.
  7. 제5항에 있어서, 상기 안내선 연장부가 연신축으로 구성되되, 상기 축의 격설 구역은 축소된 직경으로 되어 있고, 상기 나사 코일은 상기 축소 직경 격설 구역 상에 장착되어 있는 것을 특징으로 하는 안내선 및 연장부.
  8. 제5항에 있어서, 상기 나사 코일의 몇개의 회선들이, 나사 코일의 접근 단부에서, 코일의 격설되어 위치된 회선들보다 약간 큰 직경으로 되어 있는 것을 특징으로 하는 안내선 및 연장부.
  9. 제5항에 있어서, 상기 안내선의 직경이 연장부의 격설 단부의 축소된 직경을 제외하고는 연장부의 직경과 대체로 동일한 것을 특징으로 하는 안내선 및 연장부.
  10. 제5항 내지 7항 및 제9항중 어느 하나의 항에 있어서, 상기 나사 코일이 상기 연장선이 안내선의 소켓 내로 완전히 삽입되어 있을때 상기 코일의 접근 요소가 안내선에 근접하게 노출되게 하는 길이로 되어 있고 연장선의 격설 단부 상에 장착되어 있는 것을 특징으로 하는 안내선.
  11. 제10항에 있어서, 상기 소켓 내에 잔존하는 나사 코일들중 몇개의 회선들이 코일의 격설되어 위치된 회선들보다 약간 큰 직경으로 되어 있는 것을 특징으로 하는 안내선 및 연장부.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890008041A 1988-06-13 1989-06-12 자체 체결 분리가능 연결기를 갖는 안내선 연장부 Ceased KR900000096A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20600888A 1988-06-13 1988-06-13
US206008 1988-06-13

Publications (1)

Publication Number Publication Date
KR900000096A true KR900000096A (ko) 1990-01-30

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KR1019890008041A Ceased KR900000096A (ko) 1988-06-13 1989-06-12 자체 체결 분리가능 연결기를 갖는 안내선 연장부

Country Status (12)

Country Link
US (1) US5133364A (ko)
EP (1) EP0347035B2 (ko)
JP (1) JP2571850B2 (ko)
KR (1) KR900000096A (ko)
CN (1) CN1047036A (ko)
AU (1) AU622901B2 (ko)
CA (1) CA1330028C (ko)
DE (1) DE68918632T3 (ko)
ES (1) ES2063124T5 (ko)
IE (1) IE65879B1 (ko)
MY (1) MY103860A (ko)
NZ (1) NZ228946A (ko)

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Also Published As

Publication number Publication date
DE68918632D1 (de) 1994-11-10
DE68918632T3 (de) 1998-04-09
JPH0231765A (ja) 1990-02-01
ES2063124T5 (es) 1998-04-01
MY103860A (en) 1993-09-30
IE65879B1 (en) 1995-11-29
DE68918632T2 (de) 1995-03-16
CA1330028C (en) 1994-06-07
EP0347035A2 (en) 1989-12-20
AU622901B2 (en) 1992-04-30
AU3475689A (en) 1989-12-14
IE891592L (en) 1989-12-13
JP2571850B2 (ja) 1997-01-16
EP0347035B1 (en) 1994-10-05
NZ228946A (en) 1991-11-26
EP0347035A3 (en) 1990-08-01
US5133364A (en) 1992-07-28
ES2063124T3 (es) 1995-01-01
EP0347035B2 (en) 1997-12-03
CN1047036A (zh) 1990-11-21

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