JPWO2022190400A1 - - Google Patents

Info

Publication number
JPWO2022190400A1
JPWO2022190400A1 JP2023505083A JP2023505083A JPWO2022190400A1 JP WO2022190400 A1 JPWO2022190400 A1 JP WO2022190400A1 JP 2023505083 A JP2023505083 A JP 2023505083A JP 2023505083 A JP2023505083 A JP 2023505083A JP WO2022190400 A1 JPWO2022190400 A1 JP WO2022190400A1
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
JP2023505083A
Other languages
Japanese (ja)
Other versions
JP7785061B2 (ja
JPWO2022190400A5 (https=
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 JPWO2022190400A1 publication Critical patent/JPWO2022190400A1/ja
Publication of JPWO2022190400A5 publication Critical patent/JPWO2022190400A5/ja
Application granted granted Critical
Publication of JP7785061B2 publication Critical patent/JP7785061B2/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
    • 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
    • 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
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/003—Steerable
    • A61B2017/00305—Constructional details of the flexible means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/003—Steerable
    • A61B2017/00305—Constructional details of the flexible means
    • A61B2017/00314—Separate linked members
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/003—Steerable
    • A61B2017/00318—Steering mechanisms
    • A61B2017/00331—Steering mechanisms with preformed bends
    • 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00107—Coatings on the energy applicator
    • 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
    • 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
    • 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
    • A61B2018/1405—Electrodes having a specific shape
    • A61B2018/1417—Ball
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site

Landscapes

  • 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)
  • Cardiology (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP2023505083A 2021-03-11 2021-05-17 焼灼穿刺針 Active JP7785061B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163159549P 2021-03-11 2021-03-11
US63/159,549 2021-03-11
PCT/JP2021/018532 WO2022190400A1 (ja) 2021-03-11 2021-05-17 焼灼穿刺針

Publications (3)

Publication Number Publication Date
JPWO2022190400A1 true JPWO2022190400A1 (https=) 2022-09-15
JPWO2022190400A5 JPWO2022190400A5 (https=) 2024-05-24
JP7785061B2 JP7785061B2 (ja) 2025-12-12

Family

ID=83227740

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023505083A Active JP7785061B2 (ja) 2021-03-11 2021-05-17 焼灼穿刺針

Country Status (5)

Country Link
US (1) US20240293172A1 (https=)
EP (1) EP4306068A4 (https=)
JP (1) JP7785061B2 (https=)
CN (1) CN116963685A (https=)
WO (1) WO2022190400A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025154821A1 (ja) * 2024-01-18 2025-07-24 ニプロ株式会社 穿孔用穿刺針

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54181588U (https=) * 1978-06-09 1979-12-22
JP2002500530A (ja) * 1997-04-30 2002-01-08 シー．アール．バート インコーポレイテッド 内視鏡、胃鏡または結腸鏡などとともに使用される指向性外科用デバイス
JP2005521465A (ja) * 2002-03-27 2005-07-21 ティシューリンク メディカル インコーポレイテッド 流体援用医療装置、流体援用医療システム、および流体援用医療方法
JP2011050743A (ja) * 2009-09-02 2011-03-17 Tyco Healthcare Group Lp 絶縁コーティングを有する電気外科電極
US20110184378A1 (en) * 2010-01-22 2011-07-28 Olympus Corporation Treatment instrument and treatment method
US20160367314A1 (en) * 2014-02-28 2016-12-22 Tenjin LLC Bendable and rebendable endoscopic electrosurgical device
JP2018140199A (ja) * 2014-03-28 2018-09-13 スパイレーション インコーポレイテッド ディー ビー エイ オリンパス レスピラトリー アメリカ 医療用デバイスの予測可能な展開のためのシステム
JP2018192276A (ja) * 2012-12-31 2018-12-06 バイオセンス・ウエブスター・（イスラエル）・リミテッドＢｉｏｓｅｎｓｅ Ｗｅｂｓｔｅｒ （Ｉｓｒａｅｌ）， Ｌｔｄ． 両方向性作動用の単一牽引ワイヤを備えた二重ループラッソー

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5215540A (en) * 1992-01-31 1993-06-01 St. Jude Medical, Inc. Right coronary catheter
US5423772A (en) * 1993-08-13 1995-06-13 Daig Corporation Coronary sinus catheter
US6663648B1 (en) * 2000-06-15 2003-12-16 Cordis Corporation Balloon catheter with floating stiffener, and procedure
US6926669B1 (en) * 2000-10-10 2005-08-09 Medtronic, Inc. Heart wall ablation/mapping catheter and method
US7717899B2 (en) * 2002-01-28 2010-05-18 Cardiac Pacemakers, Inc. Inner and outer telescoping catheter delivery system
US8012143B1 (en) * 2006-12-12 2011-09-06 Pacesetter, Inc. Intrapericardial delivery tools and methods
US8414604B2 (en) * 2008-10-13 2013-04-09 Covidien Lp Devices and methods for manipulating a catheter shaft
US9084610B2 (en) * 2010-10-21 2015-07-21 Medtronic Ardian Luxembourg S.A.R.L. Catheter apparatuses, systems, and methods for renal neuromodulation
JP2013220202A (ja) 2012-04-17 2013-10-28 Yasuo Sakano 心房中隔壁穿刺針
JP6192341B2 (ja) * 2013-04-08 2017-09-06 オリンパス株式会社 穿刺針
EP3030133B1 (en) * 2013-08-08 2021-02-17 Cook Medical Technologies LLC Continuous compound curved tip for cannulation
JP2015119829A (ja) * 2013-12-24 2015-07-02 テルモ株式会社 ガイディングカテーテル
US11033715B2 (en) * 2015-05-18 2021-06-15 Biosense Webster (Israel) Ltd. Catheter with adjustable deflection
KR20230023020A (ko) * 2020-07-27 2023-02-16 아사히 인텍크 가부시키가이샤 카테터

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54181588U (https=) * 1978-06-09 1979-12-22
JP2002500530A (ja) * 1997-04-30 2002-01-08 シー．アール．バート インコーポレイテッド 内視鏡、胃鏡または結腸鏡などとともに使用される指向性外科用デバイス
JP2005521465A (ja) * 2002-03-27 2005-07-21 ティシューリンク メディカル インコーポレイテッド 流体援用医療装置、流体援用医療システム、および流体援用医療方法
JP2011050743A (ja) * 2009-09-02 2011-03-17 Tyco Healthcare Group Lp 絶縁コーティングを有する電気外科電極
US20110184378A1 (en) * 2010-01-22 2011-07-28 Olympus Corporation Treatment instrument and treatment method
JP2018192276A (ja) * 2012-12-31 2018-12-06 バイオセンス・ウエブスター・（イスラエル）・リミテッドＢｉｏｓｅｎｓｅ Ｗｅｂｓｔｅｒ （Ｉｓｒａｅｌ）， Ｌｔｄ． 両方向性作動用の単一牽引ワイヤを備えた二重ループラッソー
US20160367314A1 (en) * 2014-02-28 2016-12-22 Tenjin LLC Bendable and rebendable endoscopic electrosurgical device
JP2018140199A (ja) * 2014-03-28 2018-09-13 スパイレーション インコーポレイテッド ディー ビー エイ オリンパス レスピラトリー アメリカ 医療用デバイスの予測可能な展開のためのシステム

Also Published As

Publication number Publication date
EP4306068A4 (en) 2025-03-12
EP4306068A1 (en) 2024-01-17
JP7785061B2 (ja) 2025-12-12
US20240293172A1 (en) 2024-09-05
CN116963685A (zh) 2023-10-27
WO2022190400A1 (ja) 2022-09-15

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