CN112672708A - 烧灼穿刺针 - Google Patents

烧灼穿刺针 Download PDF

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Publication number
CN112672708A
CN112672708A CN201980058888.5A CN201980058888A CN112672708A CN 112672708 A CN112672708 A CN 112672708A CN 201980058888 A CN201980058888 A CN 201980058888A CN 112672708 A CN112672708 A CN 112672708A
Authority
CN
China
Prior art keywords
tip
electrode portion
needle
hole
puncture needle
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.)
Pending
Application number
CN201980058888.5A
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English (en)
Chinese (zh)
Inventor
酒井康一
吉田弘毅
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.)
Yokowo Co Ltd
Original Assignee
Yokowo Co Ltd
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 Yokowo Co Ltd filed Critical Yokowo Co Ltd
Priority to CN202510311624.3A priority Critical patent/CN120000321A/zh
Publication of CN112672708A publication Critical patent/CN112672708A/zh
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1477—Needle-like probes
    • 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
    • A61B17/3478—Endoscopic needles, e.g. for infusion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00345—Vascular system
    • A61B2018/00351—Heart
    • A61B2018/00357—Endocardium
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00595—Cauterization

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  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Otolaryngology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CN201980058888.5A 2018-09-28 2019-07-11 烧灼穿刺针 Pending CN112672708A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202510311624.3A CN120000321A (zh) 2018-09-28 2019-07-11 烧灼穿刺针

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018-183150 2018-09-28
JP2018183150A JP7165009B2 (ja) 2018-09-28 2018-09-28 焼灼穿刺針
PCT/JP2019/027533 WO2020066226A1 (ja) 2018-09-28 2019-07-11 焼灼穿刺針

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202510311624.3A Division CN120000321A (zh) 2018-09-28 2019-07-11 烧灼穿刺针

Publications (1)

Publication Number Publication Date
CN112672708A true CN112672708A (zh) 2021-04-16

Family

ID=69952558

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201980058888.5A Pending CN112672708A (zh) 2018-09-28 2019-07-11 烧灼穿刺针
CN202510311624.3A Pending CN120000321A (zh) 2018-09-28 2019-07-11 烧灼穿刺针

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202510311624.3A Pending CN120000321A (zh) 2018-09-28 2019-07-11 烧灼穿刺针

Country Status (5)

Country Link
US (1) US20220031383A1 (enExample)
EP (1) EP3858273A4 (enExample)
JP (1) JP7165009B2 (enExample)
CN (2) CN112672708A (enExample)
WO (1) WO2020066226A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113952522A (zh) * 2021-10-27 2022-01-21 西安交通大学医学院第二附属医院 一种脑脓肿精准穿刺引流装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7510885B2 (ja) * 2021-01-05 2024-07-04 株式会社カネカ 中隔穿刺デバイス
JPWO2022176604A1 (enExample) * 2021-02-22 2022-08-25
KR102458997B1 (ko) * 2022-02-22 2022-10-25 문기철 원추형 팁을 가지는 심장 중격 천자 니들
JP2023176471A (ja) * 2022-05-31 2023-12-13 株式会社カネカ 穿刺デバイス
JP2024136977A (ja) 2023-03-24 2024-10-04 日本ライフライン株式会社 バルーン型アブレーションデバイス

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101674861A (zh) * 2007-05-09 2010-03-17 独立行政法人科学技术振兴机构 导丝以及支架
US20140206987A1 (en) * 2003-01-21 2014-07-24 Baylis Medical Company Inc. Medical apparatus for fluid communication
US20150216620A1 (en) * 2012-05-31 2015-08-06 Baylis Medical Company Inc. Radiofrequency Perforation Apparatus
CN205083453U (zh) * 2015-11-02 2016-03-16 嘉兴职业技术学院 一种综合性纺织电极
CN106535982A (zh) * 2014-03-24 2017-03-22 贝利斯医疗公司 用于流体连通的医疗设备
CN108272503A (zh) * 2018-03-07 2018-07-13 南京微创医学科技股份有限公司 一种可双通道注液的双极高频电刀

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5431649A (en) * 1993-08-27 1995-07-11 Medtronic, Inc. Method and apparatus for R-F ablation
US7229413B2 (en) 1996-11-06 2007-06-12 Angiotech Biocoatings Corp. Echogenic coatings with overcoat
JP4683434B2 (ja) 2007-03-27 2011-05-18 日本ライフライン株式会社 焼灼用穿刺針
US8603049B2 (en) * 2008-12-15 2013-12-10 Kimberly-Clark Worldwide, Inc. Atraumatic suction catheter
US10022183B2 (en) * 2014-04-01 2018-07-17 Innovations In Medicine, Llc Temperature-responsive irrigated ablation electrode with reduced coolant flow and related methods for making and using
US10675085B2 (en) * 2015-11-23 2020-06-09 Boston Scientific Scimed, Inc. Devices and methods for enhanced denervation procedures

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140206987A1 (en) * 2003-01-21 2014-07-24 Baylis Medical Company Inc. Medical apparatus for fluid communication
CN101674861A (zh) * 2007-05-09 2010-03-17 独立行政法人科学技术振兴机构 导丝以及支架
US20150216620A1 (en) * 2012-05-31 2015-08-06 Baylis Medical Company Inc. Radiofrequency Perforation Apparatus
CN106535982A (zh) * 2014-03-24 2017-03-22 贝利斯医疗公司 用于流体连通的医疗设备
CN205083453U (zh) * 2015-11-02 2016-03-16 嘉兴职业技术学院 一种综合性纺织电极
CN108272503A (zh) * 2018-03-07 2018-07-13 南京微创医学科技股份有限公司 一种可双通道注液的双极高频电刀

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113952522A (zh) * 2021-10-27 2022-01-21 西安交通大学医学院第二附属医院 一种脑脓肿精准穿刺引流装置

Also Published As

Publication number Publication date
EP3858273A1 (en) 2021-08-04
JP7165009B2 (ja) 2022-11-02
US20220031383A1 (en) 2022-02-03
EP3858273A4 (en) 2022-06-15
JP2020049038A (ja) 2020-04-02
CN120000321A (zh) 2025-05-16
WO2020066226A1 (ja) 2020-04-02

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Application publication date: 20210416