KR950007888A - 표면 표시부를 갖는 카테터 조립체 - Google Patents

표면 표시부를 갖는 카테터 조립체 Download PDF

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Publication number
KR950007888A
KR950007888A KR1019940022677A KR19940022677A KR950007888A KR 950007888 A KR950007888 A KR 950007888A KR 1019940022677 A KR1019940022677 A KR 1019940022677A KR 19940022677 A KR19940022677 A KR 19940022677A KR 950007888 A KR950007888 A KR 950007888A
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KR
South Korea
Prior art keywords
needle
catheter
catheter assembly
visual characteristic
characteristic portion
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Application number
KR1019940022677A
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English (en)
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KR100332441B1 (ko
Inventor
에디슨 슬로앤 2세 토마스
알트만 지노비
Original Assignee
죠셉 에프. 셔츠
크리티컨 인코포레이티드
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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Application filed by 죠셉 에프. 셔츠, 크리티컨 인코포레이티드 filed Critical 죠셉 에프. 셔츠
Publication of KR950007888A publication Critical patent/KR950007888A/ko
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Publication of KR100332441B1 publication Critical patent/KR100332441B1/ko

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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
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/065—Guide needles
    • 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
    • A61M25/0009—Making of catheters or other medical or surgical tubes
    • 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
    • A61M25/0009—Making of catheters or other medical or surgical tubes
    • A61M25/001—Forming the tip of a catheter, e.g. bevelling process, join or taper

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Laser Surgery Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Endoscopes (AREA)
  • Eye Examination Apparatus (AREA)

Abstract

레이저가 카테터 제품상에 원뿔형의 테이퍼진 팁을 형성하도록 사용된 방법 및 제품 그리고 장치가 개시되어 있다. 카테터가 성형 공정에 앞서 삽입 바늘위에 놓이므로 성형 공구의 마모에 관련된 문제들을 제거한다. 상기 방법 및 제품은 또한 카테터의 경계를 표시하기 위해 캐뉼러상에 표면 효과를 생성하도록 레이저의 사용을 요구한다.

Description

표면 표시부를 갖는 카테터 조립체
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따라 제조된, 바늘을 포함하는 카테터 팁의 사시도.

Claims (7)

  1. 뾰족한 끝과 카테터 조립체 안에 한정된 통로를 가지는 삽입 바늘과; 상기 바늘위에 배치된 관형 요소위 말단부와 허브를 가지며 말단 팁에서 끝나는 카테터를 포함하며; 상기 바늘은 대부분에 걸쳐 있는 제1시각적 특성과 상기 바늘의 표면상의 상기 카테터 팁을 표시하는 상기 카테터의 말단 팁에 바로 인접한 제2시각적 특성의표면 마무리부를 가지는 것을 특징으로 하는 카테터 조립체.
  2. 제1항에 있어서, 상기 제2시각적 특성 부분은 약 1㎜의 폭을 가지는 특징으로 하는 카테터 조립체.
  3. 제1항에 있어서, 상기 제2시각적 특성 부분은 바늘의 나머지 표면 마무리부 보다 반사율이 높은 변형된 표면 마무리부인 것을 특징으로 하는 카테터 조립체.
  4. 제3항에 있어서, 상기 제2시각적 특성 부분은 상기 제2시각적 특성 부분의 표면에서의 크롬 농도가 상기 바늘의 나머지 부분의 표면에 존재하는 것보다 높게 형성되어 있는 것을 특징으로 하는 카테터 조립체.
  5. 제3항에 있어서, 상기 바늘은 적어도 부분적으로 산화된 외부 층을 가지며, 상기 제2시각적 특성부분은 상기 바늘의 상기 산화된 외부 층을 제거하므로써 한정되는 것을 특징으로 하는 카테터 조립체.
  6. 제1항에 있어서, 상기 카테터는 광학적 투명 물질로 제조되는 것을 특징으로 하는 카테터 조립체.
  7. 제1항에 있어서, 상기 카테터의 관형 요소는 폴리우레탄인 것을 특징으로 하는 카테터 조립체.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940022677A 1993-09-10 1994-09-09 표면표시부를갖는카테터조립체 KR100332441B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US120,109 1993-09-10
US08/120,109 US5484422A (en) 1993-09-10 1993-09-10 Catheter needle having surface indication thereon and process for forming such catheter

Publications (2)

Publication Number Publication Date
KR950007888A true KR950007888A (ko) 1995-04-15
KR100332441B1 KR100332441B1 (ko) 2002-11-13

Family

ID=22388318

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940022677A KR100332441B1 (ko) 1993-09-10 1994-09-09 표면표시부를갖는카테터조립체

Country Status (16)

Country Link
US (1) US5484422A (ko)
EP (1) EP0652023B1 (ko)
JP (1) JP3615795B2 (ko)
KR (1) KR100332441B1 (ko)
AT (1) ATE180682T1 (ko)
AU (1) AU674772B2 (ko)
BR (1) BR9403494A (ko)
CA (1) CA2131641C (ko)
DE (1) DE69418820T2 (ko)
DK (1) DK0652023T3 (ko)
ES (1) ES2132348T3 (ko)
FI (1) FI944177A (ko)
MY (1) MY113029A (ko)
NO (1) NO943338L (ko)
TW (1) TW349404U (ko)
ZA (1) ZA946978B (ko)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
KR101035744B1 (ko) * 2008-12-08 2011-05-20 삼성전자주식회사 카메라를 이용한 문자 인식 장치 및 방법

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US5562687A (en) * 1993-07-12 1996-10-08 Mitek Surgical Products, Inc. Surgical repair kit and its method of use
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US5968022A (en) * 1995-04-28 1999-10-19 Saito; Yoshikuni Medical hollow needle and method of production
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US5843038A (en) * 1995-10-31 1998-12-01 University Of Southern California Finder-thinwall needle combination for safely inserting a catheter into a central vein
US6096012A (en) * 1996-08-27 2000-08-01 Johnson & Johnson Medical, Inc. Coated one-piece composite plastic catheter and cannula
US6048485A (en) * 1996-12-13 2000-04-11 Johnson & Johnson Medical, Inc. Thermal gradient beveling of catheters
US6716192B1 (en) * 1997-09-30 2004-04-06 Charles F. Schroeder Medical needle having a visibly marked tip
US7063681B1 (en) 1998-04-23 2006-06-20 Alza Corporation Trocar for inserting implants
WO2002067772A2 (en) * 2001-01-12 2002-09-06 Napoli, Llc. Intra-uterine devices and method of use
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US8465412B2 (en) * 2001-01-12 2013-06-18 Michael Levy Uterine devices and method of use
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US7455683B2 (en) * 2004-02-26 2008-11-25 Depuy Mitek, Inc. Methods and devices for repairing triangular fibrocartilage complex tears
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US9468367B2 (en) * 2012-05-14 2016-10-18 Endosee Corporation Method and apparatus for hysteroscopy and combined hysteroscopy and endometrial biopsy
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KR101035744B1 (ko) * 2008-12-08 2011-05-20 삼성전자주식회사 카메라를 이용한 문자 인식 장치 및 방법
US8594424B2 (en) 2008-12-08 2013-11-26 Samsung Electronics Co., Ltd Apparatus and method for recognizing characters using a camera
US8818098B2 (en) 2008-12-08 2014-08-26 Samsung Electronics Co., Ltd Apparatus and method for recognizing characters using a camera

Also Published As

Publication number Publication date
MY113029A (en) 2001-11-30
DK0652023T3 (da) 1999-11-15
CA2131641A1 (en) 1995-03-11
BR9403494A (pt) 1995-05-16
CA2131641C (en) 2007-05-08
ZA946978B (en) 1996-03-11
KR100332441B1 (ko) 2002-11-13
JPH0780074A (ja) 1995-03-28
AU7282694A (en) 1995-03-23
TW349404U (en) 1999-01-01
EP0652023B1 (en) 1999-06-02
NO943338D0 (no) 1994-09-09
ATE180682T1 (de) 1999-06-15
EP0652023A2 (en) 1995-05-10
FI944177A0 (fi) 1994-09-09
ES2132348T3 (es) 1999-08-16
NO943338L (no) 1995-03-13
JP3615795B2 (ja) 2005-02-02
FI944177A (fi) 1995-03-11
AU674772B2 (en) 1997-01-09
US5484422A (en) 1996-01-16
DE69418820D1 (de) 1999-07-08
DE69418820T2 (de) 1999-11-11
EP0652023A3 (en) 1995-06-07

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