CN107530524B - 包括用于装置偏转的可变扭矩组件的医疗装置 - Google Patents

包括用于装置偏转的可变扭矩组件的医疗装置 Download PDF

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Publication number
CN107530524B
CN107530524B CN201680018116.5A CN201680018116A CN107530524B CN 107530524 B CN107530524 B CN 107530524B CN 201680018116 A CN201680018116 A CN 201680018116A CN 107530524 B CN107530524 B CN 107530524B
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China
Prior art keywords
rotatable member
pull wire
coupled
assembly
center point
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CN201680018116.5A
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English (en)
Chinese (zh)
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CN107530524A (zh
Inventor
R·D·特维
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St Jude Medical Cardiology Division Inc
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St Jude Medical Cardiology Division Inc
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Publication of CN107530524A publication Critical patent/CN107530524A/zh
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    • 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
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • 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
    • A61M25/0136—Handles therefor
    • 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
    • A61B1/0052—Constructional details of control elements, e.g. handles
    • 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
    • A61B2017/00323—Cables or rods
    • 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
    • A61B2017/00323—Cables or rods
    • A61B2017/00327—Cables or rods with actuating members moving in opposite directions

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Biophysics (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CN201680018116.5A 2015-05-07 2016-05-03 包括用于装置偏转的可变扭矩组件的医疗装置 Active CN107530524B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562158154P 2015-05-07 2015-05-07
US62/158154 2015-05-07
PCT/US2016/030509 WO2016179139A1 (en) 2015-05-07 2016-05-03 Medical device including a variable torque assembly for device deflection

Publications (2)

Publication Number Publication Date
CN107530524A CN107530524A (zh) 2018-01-02
CN107530524B true CN107530524B (zh) 2020-08-11

Family

ID=56027195

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680018116.5A Active CN107530524B (zh) 2015-05-07 2016-05-03 包括用于装置偏转的可变扭矩组件的医疗装置

Country Status (5)

Country Link
US (2) US10507303B2 (enExample)
EP (1) EP3244958B1 (enExample)
JP (1) JP7001479B2 (enExample)
CN (1) CN107530524B (enExample)
WO (1) WO2016179139A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9140481B2 (en) 2012-04-02 2015-09-22 Whirlpool Corporation Folded vacuum insulated structure
US11052579B2 (en) 2015-12-08 2021-07-06 Whirlpool Corporation Method for preparing a densified insulation material for use in appliance insulated structure
US10807298B2 (en) 2015-12-29 2020-10-20 Whirlpool Corporation Molded gas barrier parts for vacuum insulated structure
US11247369B2 (en) 2015-12-30 2022-02-15 Whirlpool Corporation Method of fabricating 3D vacuum insulated refrigerator structure having core material
US12005200B2 (en) * 2018-01-31 2024-06-11 Kaneka Corporation Catheter handle and catheter including same
US20210121188A1 (en) 2018-02-02 2021-04-29 Calyxo, Inc. Devices and methods for minimally invasive kidney stone removal by combined aspiration and irrigation
WO2019202699A1 (ja) * 2018-04-19 2019-10-24 オリンパス株式会社 医療機器
US11918762B2 (en) * 2018-10-03 2024-03-05 St. Jude Medical, Cardiology Division, Inc. Reduced actuation force electrophysiology catheter handle
JP7285130B2 (ja) * 2019-04-26 2023-06-01 株式会社カネカ カテーテル用ハンドル及びそれを備えたカテーテル
FR3106272B1 (fr) 2020-01-17 2022-07-01 Axess Vision Tech Procédé de fixation des câbles d’actionnement de la tête distale d’un dispositif médical
GB2610644B (en) * 2021-09-14 2023-09-06 I Q Endoscopes Ltd Endoscopy system & elements thereof
US20230131784A1 (en) * 2021-10-22 2023-04-27 Gyrus Acmi, Inc. D/B/A Olympus Surgical Technologies America Endoscopic articulation device
JP7645596B1 (ja) 2022-03-02 2025-03-14 カリクソ， インコーポレイテッド 腎臓結石治療システム
US20240108412A1 (en) 2022-09-29 2024-04-04 Calyxo, Inc. Tool guiding device for kidney stone treatment apparatus
CN118056552A (zh) * 2022-11-21 2024-05-21 上海微创心通医疗科技有限公司 控制手柄及输送系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5549542A (en) * 1992-11-17 1996-08-27 Life Medical Technologies, Inc. Deflectable endoscope
EP1607118A1 (en) * 2004-06-14 2005-12-21 Biosense Webster, Inc. Steering mechanism for bi-directional catheter
CN101708130A (zh) * 2008-09-16 2010-05-19 韦伯斯特生物官能公司 具有可调节偏转灵敏度的导管
US20140121462A1 (en) * 2012-01-16 2014-05-01 Olympus Medical Systems Corp. Endoscope

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5049283U (enExample) * 1973-08-31 1975-05-14
US5938616A (en) * 1997-01-31 1999-08-17 Acuson Corporation Steering mechanism and steering line for a catheter-mounted ultrasonic transducer
JP4323210B2 (ja) * 2003-04-28 2009-09-02 オリンパス株式会社 内視鏡
AU2007201204B2 (en) * 2006-03-23 2012-07-12 Ethicon Endo-Surgery, Inc. Articulating endoscopic accessory channel
US8236010B2 (en) * 2006-03-23 2012-08-07 Ethicon Endo-Surgery, Inc. Surgical fastener and cutter with mimicking end effector
US8808166B2 (en) * 2006-06-06 2014-08-19 Olympus Corporation Endoscope
JP5021381B2 (ja) * 2007-06-27 2012-09-05 オリンパス株式会社 内視鏡
JP2008142199A (ja) 2006-12-07 2008-06-26 Olympus Corp 内視鏡および内視鏡の湾曲操作装置
US10118021B2 (en) 2013-09-30 2018-11-06 St. Jude Medical, Cardiology Division, Inc. Catheter having an active return-to-straight mechanism

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5549542A (en) * 1992-11-17 1996-08-27 Life Medical Technologies, Inc. Deflectable endoscope
EP1607118A1 (en) * 2004-06-14 2005-12-21 Biosense Webster, Inc. Steering mechanism for bi-directional catheter
CN101708130A (zh) * 2008-09-16 2010-05-19 韦伯斯特生物官能公司 具有可调节偏转灵敏度的导管
US20140121462A1 (en) * 2012-01-16 2014-05-01 Olympus Medical Systems Corp. Endoscope

Also Published As

Publication number Publication date
CN107530524A (zh) 2018-01-02
EP3244958A1 (en) 2017-11-22
US10507303B2 (en) 2019-12-17
EP3244958B1 (en) 2018-11-28
US20160325076A1 (en) 2016-11-10
WO2016179139A1 (en) 2016-11-10
US11420020B2 (en) 2022-08-23
JP2018515215A (ja) 2018-06-14
JP7001479B2 (ja) 2022-01-19
US20200139083A1 (en) 2020-05-07

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