KR20190005232A - 다이레이터 - Google Patents

다이레이터 Download PDF

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Publication number
KR20190005232A
KR20190005232A KR1020187036942A KR20187036942A KR20190005232A KR 20190005232 A KR20190005232 A KR 20190005232A KR 1020187036942 A KR1020187036942 A KR 1020187036942A KR 20187036942 A KR20187036942 A KR 20187036942A KR 20190005232 A KR20190005232 A KR 20190005232A
Authority
KR
South Korea
Prior art keywords
enlarged diameter
diameter portion
shaft
shaft member
boundary line
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.)
Ceased
Application number
KR1020187036942A
Other languages
English (en)
Korean (ko)
Inventor
히로유키 후쿠다
기요타카 아리카와
시네츠 하라타
가즈키 오카다
유타카 스즈키
Original Assignee
스미또모 베이크라이트 가부시키가이샤
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
Application filed by 스미또모 베이크라이트 가부시키가이샤 filed Critical 스미또모 베이크라이트 가부시키가이샤
Publication of KR20190005232A publication Critical patent/KR20190005232A/ko
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3415—Trocars; Puncturing needles for introducing tubes or catheters, e.g. gastrostomy tubes, drain catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • 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
    • 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
    • A61M29/00—Dilators with or without means for introducing media, e.g. remedies

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
KR1020187036942A 2016-08-31 2017-08-30 다이레이터 Ceased KR20190005232A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016170111A JP6399061B2 (ja) 2016-08-31 2016-08-31 ダイレータ
JPJP-P-2016-170111 2016-08-31
PCT/JP2017/031113 WO2018043544A1 (ja) 2016-08-31 2017-08-30 ダイレータ

Publications (1)

Publication Number Publication Date
KR20190005232A true KR20190005232A (ko) 2019-01-15

Family

ID=61301165

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187036942A Ceased KR20190005232A (ko) 2016-08-31 2017-08-30 다이레이터

Country Status (4)

Country Link
JP (1) JP6399061B2 (enExample)
KR (1) KR20190005232A (enExample)
CN (1) CN109414279A (enExample)
WO (1) WO2018043544A1 (enExample)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0951953A (ja) * 1995-08-11 1997-02-25 Terumo Corp ダイレーターおよびイントロデューサー
CN101815468B (zh) * 2007-10-02 2013-02-06 泰尔茂株式会社 穿刺组件
CN103717254B (zh) * 2011-08-01 2016-03-23 泰尔茂株式会社 扩张器、插管器组装体及医疗器具
JP6101206B2 (ja) * 2011-10-31 2017-03-22 鈴木　裕 医療用拡張器および医療用拡張器セット
JP6132484B2 (ja) * 2012-06-21 2017-05-24 オリンパス株式会社 アクセスポート
EP2959837B1 (en) * 2013-02-22 2019-07-31 Sumitomo Bakelite Co., Ltd. Repeating-type organ-fastening tool

Also Published As

Publication number Publication date
WO2018043544A1 (ja) 2018-03-08
CN109414279A (zh) 2019-03-01
JP2018033728A (ja) 2018-03-08
JP6399061B2 (ja) 2018-10-03

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Patent event date: 20181219

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Patent event date: 20190115

Patent event code: PE09021S01D

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Patent event code: PE06011S01I