JPWO2020235482A1 - - Google Patents

Info

Publication number
JPWO2020235482A1
JPWO2020235482A1 JP2021520767A JP2021520767A JPWO2020235482A1 JP WO2020235482 A1 JPWO2020235482 A1 JP WO2020235482A1 JP 2021520767 A JP2021520767 A JP 2021520767A JP 2021520767 A JP2021520767 A JP 2021520767A JP WO2020235482 A1 JPWO2020235482 A1 JP WO2020235482A1
Authority
JP
Japan
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.)
Granted
Application number
JP2021520767A
Other versions
JPWO2020235482A5 (ja
JP7150987B2 (ja
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 filed Critical
Publication of JPWO2020235482A1 publication Critical patent/JPWO2020235482A1/ja
Publication of JPWO2020235482A5 publication Critical patent/JPWO2020235482A5/ja
Priority to JP2022153935A priority Critical patent/JP7309990B2/ja
Application granted granted Critical
Publication of JP7150987B2 publication Critical patent/JP7150987B2/ja
Priority to JP2023110243A priority patent/JP7442003B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/04—Endoscopic instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/0233—Pointed or sharp biopsy instruments
    • A61B10/0266—Pointed or sharp biopsy instruments means for severing sample
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/04—Endoscopic instruments
    • A61B2010/045—Needles

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Endoscopes (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
JP2021520767A 2019-05-17 2020-05-15 内視鏡用穿刺針 Active JP7150987B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2022153935A JP7309990B2 (ja) 2019-05-17 2022-09-27 内視鏡用穿刺針
JP2023110243A JP7442003B2 (ja) 2019-05-17 2023-07-04 内視鏡用穿刺針

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPPCT/JP2019/019665 2019-05-17
PCT/JP2019/019665 WO2020234919A1 (ja) 2019-05-17 2019-05-17 内視鏡用穿刺針
PCT/JP2020/019451 WO2020235482A1 (ja) 2019-05-17 2020-05-15 内視鏡用穿刺針

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022153935A Division JP7309990B2 (ja) 2019-05-17 2022-09-27 内視鏡用穿刺針

Publications (3)

Publication Number Publication Date
JPWO2020235482A1 true JPWO2020235482A1 (ja) 2020-11-26
JPWO2020235482A5 JPWO2020235482A5 (ja) 2022-02-09
JP7150987B2 JP7150987B2 (ja) 2022-10-11

Family

ID=73458309

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2021520767A Active JP7150987B2 (ja) 2019-05-17 2020-05-15 内視鏡用穿刺針
JP2022153935A Active JP7309990B2 (ja) 2019-05-17 2022-09-27 内視鏡用穿刺針
JP2023110243A Active JP7442003B2 (ja) 2019-05-17 2023-07-04 内視鏡用穿刺針

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2022153935A Active JP7309990B2 (ja) 2019-05-17 2022-09-27 内視鏡用穿刺針
JP2023110243A Active JP7442003B2 (ja) 2019-05-17 2023-07-04 内視鏡用穿刺針

Country Status (5)

Country Link
US (1) US20220071609A1 (ja)
JP (3) JP7150987B2 (ja)
CN (1) CN113795201A (ja)
DE (1) DE112020001742T5 (ja)
WO (2) WO2020234919A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115500900B (zh) * 2022-09-13 2024-03-19 以诺康医疗科技（苏州）有限公司 一种用于超声手术刀的切削部、过渡部及超声手术刀

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012014773A1 (ja) * 2010-07-30 2012-02-02 オリンパスメディカルシステムズ株式会社 医療用針および医療器具
JP2016032630A (ja) * 2014-07-30 2016-03-10 コヴィディエン リミテッド パートナーシップ 交換可能なコア生検針
US20180317895A1 (en) * 2017-05-05 2018-11-08 Hoya Corporation Endoscopic biopsy needle tip and methods of use

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005073798A (ja) 2003-08-28 2005-03-24 Olympus Corp 内視鏡用穿刺針装置
WO2014192646A1 (ja) * 2013-05-27 2014-12-04 富士フイルム株式会社 組織採取装置
JP6513099B2 (ja) 2014-02-18 2019-05-15 マサチューセッツ インスティテュート オブ テクノロジー 組織採取針
US9844362B2 (en) * 2015-01-13 2017-12-19 Covidien Lp Exchangeable core biopsy needle
CN109069737B (zh) * 2016-03-28 2021-03-30 泰尔茂株式会社 医疗用穿刺针及穿刺针的制造方法
CN109549690B (zh) * 2017-09-27 2023-08-22 泰尔茂株式会社 医疗用的穿刺针

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012014773A1 (ja) * 2010-07-30 2012-02-02 オリンパスメディカルシステムズ株式会社 医療用針および医療器具
JP2016032630A (ja) * 2014-07-30 2016-03-10 コヴィディエン リミテッド パートナーシップ 交換可能なコア生検針
US20180317895A1 (en) * 2017-05-05 2018-11-08 Hoya Corporation Endoscopic biopsy needle tip and methods of use

Also Published As

Publication number Publication date
DE112020001742T5 (de) 2022-01-05
JP7442003B2 (ja) 2024-03-01
WO2020235482A1 (ja) 2020-11-26
CN113795201A (zh) 2021-12-14
JP2023123806A (ja) 2023-09-05
JP2022177251A (ja) 2022-11-30
WO2020234919A1 (ja) 2020-11-26
JP7309990B2 (ja) 2023-07-18
JP7150987B2 (ja) 2022-10-11
US20220071609A1 (en) 2022-03-10

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