CN114746024B - 活检针及组织采集装置 - Google Patents

活检针及组织采集装置

Info

Publication number
CN114746024B
CN114746024B CN202080082951.1A CN202080082951A CN114746024B CN 114746024 B CN114746024 B CN 114746024B CN 202080082951 A CN202080082951 A CN 202080082951A CN 114746024 B CN114746024 B CN 114746024B
Authority
CN
China
Prior art keywords
pipe
tube
slit
biopsy needle
blade
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.)
Active
Application number
CN202080082951.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN114746024A (zh
Inventor
西村哲矢
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujifilm Corp
Original Assignee
Fujifilm Corp
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 Fujifilm Corp filed Critical Fujifilm Corp
Publication of CN114746024A publication Critical patent/CN114746024A/zh
Application granted granted Critical
Publication of CN114746024B publication Critical patent/CN114746024B/zh
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—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or 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—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/04—Endoscopic instruments, e.g. catheter-type instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/06—Biopsy forceps, e.g. with cup-shaped jaws
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/04—Endoscopic instruments, e.g. catheter-type instruments
    • A61B2010/045—Needles

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Surgical Instruments (AREA)
  • Endoscopes (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
CN202080082951.1A 2019-12-13 2020-12-07 活检针及组织采集装置 Active CN114746024B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019-225567 2019-12-13
JP2019225567 2019-12-13
PCT/JP2020/045362 WO2021117649A1 (ja) 2019-12-13 2020-12-07 生検針及び組織採取装置

Publications (2)

Publication Number Publication Date
CN114746024A CN114746024A (zh) 2022-07-12
CN114746024B true CN114746024B (zh) 2025-09-12

Family

ID=76330344

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080082951.1A Active CN114746024B (zh) 2019-12-13 2020-12-07 活检针及组织采集装置

Country Status (6)

Country Link
US (1) US20220273274A1 (https=)
EP (1) EP4074264B1 (https=)
JP (1) JP7315707B2 (https=)
CN (1) CN114746024B (https=)
IL (1) IL293098B1 (https=)
WO (1) WO2021117649A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4277540A1 (en) * 2021-01-18 2023-11-22 Sandell, Mikael Biopsy device and method for sampling cells or tissue in mammals
CN116636885B (zh) * 2023-06-03 2025-08-29 中国医科大学附属盛京医院 一种消化科超声内窥镜穿刺活检针
WO2025046643A1 (ja) * 2023-08-25 2025-03-06 オリンパスメディカルシステムズ株式会社 針管および生検デバイス
WO2025069559A1 (ja) * 2023-09-29 2025-04-03 富士フイルム株式会社 システム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019157389A1 (en) * 2018-02-09 2019-08-15 Hoya Corporation Needle tips, needles for tissue collection, methods of fabrication, and methods of use

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5615690A (en) * 1995-02-15 1997-04-01 Symbiosis Corporation Tissue core biopsy cannula
US20040143218A1 (en) * 2003-01-21 2004-07-22 Animas Corporation Needle having optimum grind for reduced insertion force
EP2272429A1 (de) * 2009-07-10 2011-01-12 Roche Diagnostics GmbH Lanzette
IES20110141A2 (en) 2010-04-06 2011-10-12 Cook Medical Technologies Llc Endoscopic ultrasound-guided biopsy needle
USD657461S1 (en) * 2011-04-04 2012-04-10 Cook Medical Technologies Llc Biopsy needle tip
JP5870698B2 (ja) * 2012-01-10 2016-03-01 ニプロ株式会社 卵子採取器具の穿刺針および卵子採取器具の穿刺針の製造方法
WO2014112518A1 (ja) 2013-01-21 2014-07-24 富士フイルム株式会社 組織採取装置
US20160030016A1 (en) * 2014-07-30 2016-02-04 Covidien Lp Exchangeable core biopsy needle
US10159470B2 (en) * 2014-07-30 2018-12-25 Covidien Lp Exchangeable core biopsy needle
US10820893B2 (en) 2017-02-15 2020-11-03 Cook Medical Technologies Llc Endoscopic tri-point biopsy needle
WO2019049561A1 (ja) * 2017-09-06 2019-03-14 テルモ株式会社 針部材、センサ、針部材の製造方法及びセンサの製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019157389A1 (en) * 2018-02-09 2019-08-15 Hoya Corporation Needle tips, needles for tissue collection, methods of fabrication, and methods of use

Also Published As

Publication number Publication date
CN114746024A (zh) 2022-07-12
EP4074264A4 (en) 2023-01-11
WO2021117649A1 (ja) 2021-06-17
EP4074264B1 (en) 2025-05-07
IL293098B1 (en) 2026-04-01
JP7315707B2 (ja) 2023-07-26
IL293098A (en) 2022-07-01
JPWO2021117649A1 (https=) 2021-06-17
EP4074264A1 (en) 2022-10-19
US20220273274A1 (en) 2022-09-01

Similar Documents

Publication Publication Date Title
CN114746024B (zh) 活检针及组织采集装置
US20220125417A1 (en) Biopsy device with aperture orientation and improved tip
EP2636375B1 (en) Tool for biopsy and tissue collecting method
US9408592B2 (en) Biopsy device with aperture orientation and improved tip
US6102867A (en) Sheath and methods of ultrasonic guidance of biopsy and catheter insertion
JP4509141B2 (ja) 組織切断装置
EP2982309B1 (en) Exchangeable core biopsy needle
US20110184449A1 (en) Marker delivery device with obturator
JP2012513286A (ja) 超音波視覚化内視鏡用アクセス装置
CN113795201B (zh) 内窥镜用穿刺针
JP3661470B2 (ja) 組織採取装置
JPWO2021117649A5 (https=)
US11229423B2 (en) Tissue collecting instrument
JP3042299B2 (ja) 穿刺処置具
JP4997456B2 (ja) 内視鏡用注射具
JP4487055B2 (ja) 組織穿孔用具、及び生検システム

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant