CN113795201B - 内窥镜用穿刺针 - Google Patents

内窥镜用穿刺针

Info

Publication number
CN113795201B
CN113795201B CN202080034272.7A CN202080034272A CN113795201B CN 113795201 B CN113795201 B CN 113795201B CN 202080034272 A CN202080034272 A CN 202080034272A CN 113795201 B CN113795201 B CN 113795201B
Authority
CN
China
Prior art keywords
needle
tip
peripheral surface
facet
base end
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
CN202080034272.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN113795201A (zh
Inventor
坪田美帆
江藤大史
服部俊太朗
森下宽之
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.)
Olympus Corp
Original Assignee
Olympus 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 Olympus Corp filed Critical Olympus Corp
Priority to CN202511055389.4A priority Critical patent/CN120859569A/zh
Priority to CN202511055386.0A priority patent/CN120859568A/zh
Publication of CN113795201A publication Critical patent/CN113795201A/zh
Application granted granted Critical
Publication of CN113795201B publication Critical patent/CN113795201B/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
    • A61B10/04—Endoscopic instruments, e.g. catheter-type instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/005—Flexible endoscopes
    • A61B1/0051—Flexible endoscopes with controlled bending of insertion part
    • A61B1/0055—Constructional details of insertion parts, e.g. vertebral elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • 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
    • 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
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4416—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to combined acquisition of different diagnostic modalities, e.g. combination of ultrasound and X-ray acquisitions
    • 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
    • A61B2010/009—Various features of diagnostic 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
    • A61B10/04—Endoscopic instruments, e.g. catheter-type instruments
    • A61B2010/045—Needles

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Endoscopes (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
CN202080034272.7A 2019-05-17 2020-05-15 内窥镜用穿刺针 Active CN113795201B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202511055389.4A CN120859569A (zh) 2019-05-17 2020-05-15 内窥镜用穿刺针
CN202511055386.0A CN120859568A (zh) 2019-05-17 2020-05-15 内窥镜用穿刺针

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 (2)

Application Number Title Priority Date Filing Date
CN202511055389.4A Division CN120859569A (zh) 2019-05-17 2020-05-15 内窥镜用穿刺针
CN202511055386.0A Division CN120859568A (zh) 2019-05-17 2020-05-15 内窥镜用穿刺针

Publications (2)

Publication Number Publication Date
CN113795201A CN113795201A (zh) 2021-12-14
CN113795201B true CN113795201B (zh) 2025-08-08

Family

ID=73458309

Family Applications (3)

Application Number Title Priority Date Filing Date
CN202080034272.7A Active CN113795201B (zh) 2019-05-17 2020-05-15 内窥镜用穿刺针
CN202511055386.0A Pending CN120859568A (zh) 2019-05-17 2020-05-15 内窥镜用穿刺针
CN202511055389.4A Pending CN120859569A (zh) 2019-05-17 2020-05-15 内窥镜用穿刺针

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN202511055386.0A Pending CN120859568A (zh) 2019-05-17 2020-05-15 内窥镜用穿刺针
CN202511055389.4A Pending CN120859569A (zh) 2019-05-17 2020-05-15 内窥镜用穿刺针

Country Status (5)

Country Link
US (1) US20220071609A1 (https=)
JP (3) JP7150987B2 (https=)
CN (3) CN113795201B (https=)
DE (1) DE112020001742T5 (https=)
WO (2) WO2020234919A1 (https=)

Families Citing this family (5)

* 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
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
USD1124338S1 (en) * 2022-11-21 2026-04-28 Olympus Medical Systems Corp. Endoscopic puncture needle
USD1121148S1 (en) * 2022-11-21 2026-03-31 Olympus Medical Systems Corp. Endoscopic puncture needle
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

Citations (5)

* 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
CN102791208A (zh) * 2010-07-30 2012-11-21 奥林巴斯医疗株式会社 医疗用针以及医疗器具
JP2017510329A (ja) * 2014-02-18 2017-04-13 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
CN109069737A (zh) * 2016-03-28 2018-12-21 泰尔茂株式会社 医疗用穿刺针及穿刺针的制造方法
CN109549690A (zh) * 2017-09-27 2019-04-02 泰尔茂株式会社 医疗用的穿刺针

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07100140A (ja) * 1993-09-01 1995-04-18 Ribaibu:Kk 義毛の植毛用針
JP2011125632A (ja) * 2009-12-21 2011-06-30 Terumo Corp 超音波ガイド穿刺針及び留置針
JP2012030010A (ja) * 2010-08-03 2012-02-16 Terumo Corp 穿刺針およびその製造方法
US9987038B2 (en) * 2012-11-26 2018-06-05 Sanusi Umar Follicle punch for use with curled follicles
JP6097826B2 (ja) * 2013-05-27 2017-03-15 富士フイルム株式会社 組織採取装置
US10159470B2 (en) * 2014-07-30 2018-12-25 Covidien Lp Exchangeable core biopsy needle
US9844362B2 (en) * 2015-01-13 2017-12-19 Covidien Lp Exchangeable core biopsy needle
JP5985129B1 (ja) * 2015-02-27 2016-09-06 オリンパス株式会社 内視鏡用穿刺針
US20170216536A1 (en) * 2016-02-01 2017-08-03 Scott Science, LLC Needle with cutting blade
US10820893B2 (en) * 2017-02-15 2020-11-03 Cook Medical Technologies Llc Endoscopic tri-point biopsy needle
US20180317895A1 (en) * 2017-05-05 2018-11-08 Hoya Corporation Endoscopic biopsy needle tip and methods of use

Patent Citations (5)

* 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
CN102791208A (zh) * 2010-07-30 2012-11-21 奥林巴斯医疗株式会社 医疗用针以及医疗器具
JP2017510329A (ja) * 2014-02-18 2017-04-13 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
CN109069737A (zh) * 2016-03-28 2018-12-21 泰尔茂株式会社 医疗用穿刺针及穿刺针的制造方法
CN109549690A (zh) * 2017-09-27 2019-04-02 泰尔茂株式会社 医疗用的穿刺针

Also Published As

Publication number Publication date
JPWO2020235482A1 (https=) 2020-11-26
CN113795201A (zh) 2021-12-14
DE112020001742T5 (de) 2022-01-05
JP7442003B2 (ja) 2024-03-01
WO2020234919A1 (ja) 2020-11-26
JP2022177251A (ja) 2022-11-30
JP2023123806A (ja) 2023-09-05
WO2020235482A1 (ja) 2020-11-26
JP7309990B2 (ja) 2023-07-18
CN120859568A (zh) 2025-10-31
JP7150987B2 (ja) 2022-10-11
US20220071609A1 (en) 2022-03-10
CN120859569A (zh) 2025-10-31

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