CN105828866A - 导管曲线形状支杆 - Google Patents

导管曲线形状支杆 Download PDF

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Publication number
CN105828866A
CN105828866A CN201480066139.4A CN201480066139A CN105828866A CN 105828866 A CN105828866 A CN 105828866A CN 201480066139 A CN201480066139 A CN 201480066139A CN 105828866 A CN105828866 A CN 105828866A
Authority
CN
China
Prior art keywords
catheter
strut
arch
groove
slots
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
CN201480066139.4A
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English (en)
Chinese (zh)
Inventor
P·萨米尔
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.)
St Jude Medical Atrial Fibrillation Division Inc
Original Assignee
St Jude Medical Atrial Fibrillation Division Inc
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 St Jude Medical Atrial Fibrillation Division Inc filed Critical St Jude Medical Atrial Fibrillation Division Inc
Publication of CN105828866A publication Critical patent/CN105828866A/zh
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • A61M25/0138—Tip steering devices having flexible regions as a result of weakened outer material, e.g. slots, slits, cuts, joints or coils
    • 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
    • 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
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • A61M25/0147—Tip steering devices with movable mechanical means, e.g. pull wires
    • 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
    • A61B2018/00577—Ablation
    • 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
    • A61B2218/002—Irrigation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0266—Shape memory materials

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Otolaryngology (AREA)
  • Cardiology (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CN201480066139.4A 2013-12-10 2014-11-20 导管曲线形状支杆 Pending CN105828866A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361914346P 2013-12-10 2013-12-10
US61/914346 2013-12-10
PCT/US2014/066579 WO2015088733A1 (en) 2013-12-10 2014-11-20 Catheter curve shape strut

Publications (1)

Publication Number Publication Date
CN105828866A true CN105828866A (zh) 2016-08-03

Family

ID=52144865

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480066139.4A Pending CN105828866A (zh) 2013-12-10 2014-11-20 导管曲线形状支杆

Country Status (5)

Country Link
US (2) US11116941B2 (enExample)
EP (2) EP3057641B1 (enExample)
JP (1) JP6574421B2 (enExample)
CN (1) CN105828866A (enExample)
WO (1) WO2015088733A1 (enExample)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109394339A (zh) * 2018-10-19 2019-03-01 江苏邦士医疗科技有限公司 一种头部可弯曲变向的等离子体手术电极
CN109843181A (zh) * 2016-09-29 2019-06-04 皇家飞利浦有限公司 用于导管组件的拉线冠状件和冠状件套筒
CN110811490A (zh) * 2019-11-19 2020-02-21 武汉佑康科技有限公司 一种内窥镜柔性导管的定向弹性偏转结构
CN111918606A (zh) * 2018-02-06 2020-11-10 伯恩森斯韦伯斯特(以色列)有限责任公司 具有交错电极脊组件的导管
CN112584737A (zh) * 2018-01-10 2021-03-30 阿特里医疗有限公司 用于经皮内窥镜进入的设备和附件以及消融系统
CN115120843A (zh) * 2022-08-09 2022-09-30 环心医疗科技(苏州)有限公司 具有非对称弯曲形状的多段可控弯导管
CN115139334A (zh) * 2021-03-31 2022-10-04 通用电气公司 延伸工具
CN115245304A (zh) * 2021-04-27 2022-10-28 捷锐士阿希迈公司(以奥林巴斯美国外科技术名义) 铰接式医疗器械
CN115300752A (zh) * 2022-10-09 2022-11-08 苏州汇禾医疗科技有限公司 心血管介入治疗器械的输送系统、鞘管及其调弯方法
CN116212212A (zh) * 2023-03-17 2023-06-06 成都纽脉生物科技有限公司 一种可调弯的导管及医疗器械

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JP2015181485A (ja) * 2014-03-20 2015-10-22 テルモ株式会社 カテーテル組立体
EP3113679B1 (en) 2014-05-06 2019-09-25 St. Jude Medical, Cardiology Division, Inc. Electrode support structure assembly
US10118022B2 (en) 2014-06-05 2018-11-06 St. Jude Medical, Cardiology Division, Inc. Deflectable catheter shaft section
US9844645B2 (en) 2014-06-17 2017-12-19 St. Jude Medical, Cardiology Division, Inc. Triple coil catheter support
US11273290B2 (en) * 2014-09-10 2022-03-15 Intuitive Surgical Operations, Inc. Flexible instrument with nested conduits
US11103127B2 (en) * 2014-10-20 2021-08-31 Research Development International Corporation Steerable micro-endoscope
US10898096B2 (en) 2014-10-27 2021-01-26 St. Jude Medical, Cardiology Division, Inc. Apparatus and method for connecting elements in medical devices
EP3209235B1 (en) 2015-01-28 2019-06-26 St. Jude Medical, Cardiology Division, Inc. Thermal mapping catheter
US10602983B2 (en) 2015-05-08 2020-03-31 St. Jude Medical International Holding S.À R.L. Integrated sensors for medical devices and method of making integrated sensors for medical devices
CN111657866B (zh) 2015-10-21 2023-10-20 圣犹达医疗用品心脏病学部门有限公司 高密度电极标测导管
EP4032493A1 (en) 2015-10-21 2022-07-27 St. Jude Medical, Cardiology Division, Inc. High density electrode mapping catheter
CN108778187A (zh) 2015-12-30 2018-11-09 管道医疗技术股份有限公司 二尖瓣瓣叶拴系
JP6528010B1 (ja) 2016-05-03 2019-06-12 セント・ジュード・メディカル，カーディオロジー・ディヴィジョン，インコーポレイテッド イリゲーション型高密度電極カテーテル
US11786705B2 (en) 2016-10-24 2023-10-17 St. Jude Medical, Cardiology Division, Inc. Catheter insertion devices
US11172858B2 (en) 2016-10-28 2021-11-16 St. Jude Medical, Cardiology Division, Inc. Flexible high-density mapping catheter
US10925731B2 (en) 2016-12-30 2021-02-23 Pipeline Medical Technologies, Inc. Method and apparatus for transvascular implantation of neo chordae tendinae
US12472062B2 (en) 2016-12-30 2025-11-18 Pipeline Medical Technologies, Inc. Method and apparatus for mitral valve chord repair
US11083580B2 (en) 2016-12-30 2021-08-10 Pipeline Medical Technologies, Inc. Method of securing a leaflet anchor to a mitral valve leaflet
US9877833B1 (en) 2016-12-30 2018-01-30 Pipeline Medical Technologies, Inc. Method and apparatus for transvascular implantation of neo chordae tendinae
EP3531903B1 (en) 2017-01-19 2021-02-17 St. Jude Medical, Cardiology Division, Inc. Sheath visualization
WO2018146852A1 (ja) * 2017-02-13 2018-08-16 オリンパス株式会社 内視鏡用湾曲部
US11647935B2 (en) 2017-07-24 2023-05-16 St. Jude Medical, Cardiology Division, Inc. Masked ring electrodes
CN111491582B (zh) 2017-11-28 2023-12-05 圣犹达医疗用品心脏病学部门有限公司 受控式可膨胀导管
US11033714B2 (en) * 2017-12-15 2021-06-15 Biosense Webster (Israel) Ltd. Catheter with biased and discrete deflection characteristics and related methods
US12156979B2 (en) 2018-05-21 2024-12-03 St. Jude Medical, Cardiology Division, Inc. Deflectable catheter shaft with pullwire anchor feature
WO2019226640A1 (en) 2018-05-21 2019-11-28 St. Jude Medical, Cardiology Division, Inc. Radio-frequency ablation and direct current electroporation catheters
US11642063B2 (en) 2018-08-23 2023-05-09 St. Jude Medical, Cardiology Division, Inc. Curved high density electrode mapping catheter
WO2020065587A2 (en) 2018-09-27 2020-04-02 St. Jude Medical, Cardiology Division, Inc. Uniform mapping balloon
US11918762B2 (en) 2018-10-03 2024-03-05 St. Jude Medical, Cardiology Division, Inc. Reduced actuation force electrophysiology catheter handle
WO2020106705A1 (en) * 2018-11-20 2020-05-28 Edwards Lifesciences Corporation Deployment tools and methods for delivering a device to a native heart valve
CA3123034A1 (en) 2018-12-12 2020-06-18 Pipeline Medical Technologies, Inc. Method and apparatus for mitral valve chord repair
CN109893073A (zh) * 2019-04-19 2019-06-18 广州瑞派医疗器械有限责任公司 医用蛇骨管
EP3968837B1 (en) 2019-05-15 2025-02-26 Boston Scientific Scimed, Inc. Medical device having asymmetric bending
EP3972476A1 (en) 2019-05-21 2022-03-30 Koninklijke Philips N.V. Pull-cable management for steerable catheter
US20210338052A1 (en) * 2019-06-20 2021-11-04 Uroviu Corp. Portable endoscope with steerable cannula
WO2021045132A1 (ja) * 2019-09-04 2021-03-11 タツタ電線株式会社 可動シャフト及び可動シャフトを有する医療器具
JP2023526440A (ja) * 2020-05-22 2023-06-21 オーバスネイチ・メディカル・プライベート・リミテッド 予め成形された医療装置
JP7701390B2 (ja) 2020-06-17 2025-07-01 パイプライン メディカル テクノロジーズ， インコーポレイテッド 僧帽弁腱索修復のための方法及び装置
JP7515637B2 (ja) 2020-08-18 2024-07-12 セント・ジュード・メディカル，カーディオロジー・ディヴィジョン，インコーポレイテッド 磁気位置の追跡を伴う高密度電極カテーテル
US20240138659A1 (en) * 2022-10-27 2024-05-02 EndoTheia, Inc. Method and apparatus for endoscopy
US20250195827A1 (en) * 2023-12-15 2025-06-19 DeepIn Technologies, LLC Guidewire and medical device including laser cut tube

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Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109843181B (zh) * 2016-09-29 2022-11-08 皇家飞利浦有限公司 用于导管组件的拉线冠状件和冠状件套筒
CN109843181A (zh) * 2016-09-29 2019-06-04 皇家飞利浦有限公司 用于导管组件的拉线冠状件和冠状件套筒
CN112584737B (zh) * 2018-01-10 2024-09-24 阿特里医疗有限公司 用于经皮内窥镜进入的设备和附件以及消融系统
CN112584737A (zh) * 2018-01-10 2021-03-30 阿特里医疗有限公司 用于经皮内窥镜进入的设备和附件以及消融系统
CN111918606A (zh) * 2018-02-06 2020-11-10 伯恩森斯韦伯斯特(以色列)有限责任公司 具有交错电极脊组件的导管
CN109394339B (zh) * 2018-10-19 2023-08-22 邦士医疗科技股份有限公司 一种头部可弯曲变向的等离子体手术电极
CN109394339A (zh) * 2018-10-19 2019-03-01 江苏邦士医疗科技有限公司 一种头部可弯曲变向的等离子体手术电极
CN110811490B (zh) * 2019-11-19 2022-03-15 武汉佑康科技有限公司 一种内窥镜柔性导管的定向弹性偏转结构
CN110811490A (zh) * 2019-11-19 2020-02-21 武汉佑康科技有限公司 一种内窥镜柔性导管的定向弹性偏转结构
CN115139334A (zh) * 2021-03-31 2022-10-04 通用电气公司 延伸工具
CN115245304A (zh) * 2021-04-27 2022-10-28 捷锐士阿希迈公司(以奥林巴斯美国外科技术名义) 铰接式医疗器械
CN115120843A (zh) * 2022-08-09 2022-09-30 环心医疗科技(苏州)有限公司 具有非对称弯曲形状的多段可控弯导管
CN115120843B (zh) * 2022-08-09 2025-11-07 环心医疗科技(苏州)有限公司 具有非对称弯曲形状的多段可控弯导管
CN115300752A (zh) * 2022-10-09 2022-11-08 苏州汇禾医疗科技有限公司 心血管介入治疗器械的输送系统、鞘管及其调弯方法
CN116212212A (zh) * 2023-03-17 2023-06-06 成都纽脉生物科技有限公司 一种可调弯的导管及医疗器械
CN116212212B (zh) * 2023-03-17 2025-11-21 成都纽脉生物科技有限公司 一种可调弯的导管及医疗器械

Also Published As

Publication number Publication date
JP6574421B2 (ja) 2019-09-11
US20220023594A1 (en) 2022-01-27
WO2015088733A1 (en) 2015-06-18
EP3057641A1 (en) 2016-08-24
EP3391928A1 (en) 2018-10-24
US20160310701A1 (en) 2016-10-27
JP2016539711A (ja) 2016-12-22
US11116941B2 (en) 2021-09-14
EP3057641B1 (en) 2018-06-06

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Application publication date: 20160803