JP6251379B2 - 外科的位置決め回路 - Google Patents

外科的位置決め回路 Download PDF

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Publication number
JP6251379B2
JP6251379B2 JP2016500162A JP2016500162A JP6251379B2 JP 6251379 B2 JP6251379 B2 JP 6251379B2 JP 2016500162 A JP2016500162 A JP 2016500162A JP 2016500162 A JP2016500162 A JP 2016500162A JP 6251379 B2 JP6251379 B2 JP 6251379B2
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Prior art keywords
sensor
circuit
signal
sensors
fixed element
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English (en)
Japanese (ja)
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JP2016512457A5 (cg-RX-API-DMAC7.html
JP2016512457A (ja
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タイリン・ファン
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ジャイラス・エーシーエムアイ・インコーポレーテッド
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • 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
    • A61B17/3403—Needle locating or guiding means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; Determining position of diagnostic devices within or on the body of the patient
    • A61B5/061—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
    • A61B5/062—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body using magnetic field
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6848—Needles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/0017—Means for compensating offset magnetic fields or the magnetic flux to be measured; Means for generating calibration magnetic fields
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/0023—Electronic aspects, e.g. circuits for stimulation, evaluation, control; Treating the measured signals; calibration
    • G01R33/0029—Treating the measured signals, e.g. removing offset or noise
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • G01R33/09—Magnetoresistive devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • A61B2034/2046—Tracking techniques
    • A61B2034/2051—Electromagnetic tracking systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3954—Markers, e.g. radio-opaque or breast lesions markers magnetic, e.g. NMR or MRI
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0223—Operational features of calibration, e.g. protocols for calibrating sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/04—Arrangements of multiple sensors of the same type
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/20—Measuring for diagnostic purposes; Identification of persons for measuring urological functions restricted to the evaluation of the urinary system
    • A61B5/201—Assessing renal or kidney functions

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Human Computer Interaction (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Surgical Instruments (AREA)
  • Endoscopes (AREA)
JP2016500162A 2013-03-14 2014-01-13 外科的位置決め回路 Active JP6251379B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361783607P 2013-03-14 2013-03-14
US61/783,607 2013-03-14
PCT/US2014/011238 WO2014143388A1 (en) 2013-03-14 2014-01-13 Surgical positioning circuit

Publications (3)

Publication Number Publication Date
JP2016512457A JP2016512457A (ja) 2016-04-28
JP2016512457A5 JP2016512457A5 (cg-RX-API-DMAC7.html) 2016-08-12
JP6251379B2 true JP6251379B2 (ja) 2017-12-20

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JP2016500162A Active JP6251379B2 (ja) 2013-03-14 2014-01-13 外科的位置決め回路

Country Status (6)

Country Link
US (3) US9737232B2 (cg-RX-API-DMAC7.html)
EP (1) EP2967411B1 (cg-RX-API-DMAC7.html)
JP (1) JP6251379B2 (cg-RX-API-DMAC7.html)
CN (1) CN105338895B (cg-RX-API-DMAC7.html)
ES (1) ES2870087T3 (cg-RX-API-DMAC7.html)
WO (1) WO2014143388A1 (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11369281B2 (en) 2013-03-14 2022-06-28 Gyrus Acmi, Inc. Surgical positioning circuit

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9232959B2 (en) 2007-01-02 2016-01-12 Aquabeam, Llc Multi fluid tissue resection methods and devices
US12290277B2 (en) 2007-01-02 2025-05-06 Aquabeam, Llc Tissue resection with pressure sensing
WO2009111736A1 (en) 2008-03-06 2009-09-11 Aquabeam Llc Tissue ablation and cautery with optical energy carried in fluid stream
WO2012100211A2 (en) 2011-01-20 2012-07-26 Hansen Medical, Inc. System and method for endoluminal and transluminal therapy
EP2819599B1 (en) 2012-02-29 2018-05-23 Procept Biorobotics Corporation Automated image-guided tissue resection and treatment
US10231867B2 (en) 2013-01-18 2019-03-19 Auris Health, Inc. Method, apparatus and system for a water jet
WO2014201165A1 (en) 2013-06-11 2014-12-18 Auris Surgical Robotics, Inc. System for robotic assisted cataract surgery
US10426661B2 (en) 2013-08-13 2019-10-01 Auris Health, Inc. Method and apparatus for laser assisted cataract surgery
US9759578B2 (en) * 2015-03-12 2017-09-12 International Business Machines Corporation Sensor arrangement for position sensing
US20160287279A1 (en) 2015-04-01 2016-10-06 Auris Surgical Robotics, Inc. Microsurgical tool for robotic applications
US9949749B2 (en) 2015-10-30 2018-04-24 Auris Surgical Robotics, Inc. Object capture with a basket
US10231793B2 (en) * 2015-10-30 2019-03-19 Auris Health, Inc. Object removal through a percutaneous suction tube
US9955986B2 (en) 2015-10-30 2018-05-01 Auris Surgical Robotics, Inc. Basket apparatus
US20170303940A1 (en) * 2016-04-26 2017-10-26 Boston Scientific Limited Percutaneous access device with adjustable depth stop
US10317558B2 (en) 2017-03-14 2019-06-11 Saudi Arabian Oil Company EMU impulse antenna
US10330815B2 (en) 2017-03-14 2019-06-25 Saudi Arabian Oil Company EMU impulse antenna for low frequency radio waves using giant dielectric and ferrite materials
US10416335B2 (en) * 2017-03-14 2019-09-17 Saudi Arabian Oil Company EMU impulse antenna with controlled directionality and improved impedance matching
EP3599979A4 (en) 2017-03-28 2021-01-06 Auris Health, Inc. SHAFT DRIVE HANDLE
AU2018250049B2 (en) 2017-04-07 2023-06-29 Auris Health, Inc. Patient introducer alignment
US10285574B2 (en) 2017-04-07 2019-05-14 Auris Health, Inc. Superelastic medical instrument
US10575988B2 (en) * 2017-10-12 2020-03-03 Amo Development, Llc Ophthalmic docking system with 3-dimensional automatic positioning using differential RF coupling
US10568765B2 (en) * 2017-10-17 2020-02-25 Amo Development, Llc Ophthalmic docking system with 3-dimensional automatic positioning using magnetic sensing array
US10365393B2 (en) 2017-11-07 2019-07-30 Saudi Arabian Oil Company Giant dielectric nanoparticles as high contrast agents for electromagnetic (EM) fluids imaging in an oil reservoir
WO2019198061A1 (en) 2018-04-13 2019-10-17 Universidade Do Minho Guidance system, method and devices thereof
JP7527640B2 (ja) * 2018-04-20 2024-08-05 ステント・テック・リミテッド 経皮デバイスにおける配向表示および位置合わせに関する装置
MX2020013241A (es) 2018-06-07 2021-02-22 Auris Health Inc Sistemas medicos roboticos con instrumentos de gran fuerza.
WO2020005854A1 (en) 2018-06-28 2020-01-02 Auris Health, Inc. Medical systems incorporating pulley sharing
EP3806772A4 (en) 2018-08-15 2022-03-30 Auris Health, Inc. Medical instruments for tissue cauterization
CN112566567B (zh) 2018-08-17 2024-10-29 奥瑞斯健康公司 双极医疗器械
CN112770689B (zh) 2018-09-26 2024-07-19 奥瑞斯健康公司 用于抽吸和冲洗的系统和器械
US11576738B2 (en) 2018-10-08 2023-02-14 Auris Health, Inc. Systems and instruments for tissue sealing
US11950863B2 (en) 2018-12-20 2024-04-09 Auris Health, Inc Shielding for wristed instruments
WO2020154100A1 (en) 2019-01-25 2020-07-30 Auris Health, Inc. Vessel sealer with heating and cooling capabilities
WO2020197625A1 (en) 2019-03-25 2020-10-01 Auris Health, Inc. Systems and methods for medical stapling
EP3989862A4 (en) 2019-06-25 2023-10-04 Auris Health, Inc. MEDICAL INSTRUMENTS WITH WRISTS WITH HYBRID DIVERSION SURFACES
US11369386B2 (en) 2019-06-27 2022-06-28 Auris Health, Inc. Systems and methods for a medical clip applier
CN114040727A (zh) 2019-06-28 2022-02-11 奥瑞斯健康公司 包括具有混合重定向表面的腕部的医疗器械
US11896330B2 (en) 2019-08-15 2024-02-13 Auris Health, Inc. Robotic medical system having multiple medical instruments
WO2021059099A1 (en) 2019-09-26 2021-04-01 Auris Health, Inc. Systems and methods for collision detection and avoidance
WO2021059100A1 (en) 2019-09-26 2021-04-01 Auris Health, Inc. Systems and methods for collision avoidance using object models
US11737845B2 (en) 2019-09-30 2023-08-29 Auris Inc. Medical instrument with a capstan
US11737835B2 (en) 2019-10-29 2023-08-29 Auris Health, Inc. Braid-reinforced insulation sheath
EP4061273A1 (en) 2019-11-21 2022-09-28 Auris Health, Inc. Systems and methods for draping a surgical system
WO2021113371A1 (en) 2019-12-03 2021-06-10 Gyrus Acmi, Inc. D/B/A Olympus Surgical Technologies America Medical instrument guidance systems and methods
WO2021113210A1 (en) * 2019-12-04 2021-06-10 Gyrus Acmi, Inc. D/B/A Olympus Surgical Technologies America Surgical guiding probe
US11950872B2 (en) 2019-12-31 2024-04-09 Auris Health, Inc. Dynamic pulley system
CN114901200A (zh) 2019-12-31 2022-08-12 奥瑞斯健康公司 高级篮式驱动模式
US12370002B2 (en) 2020-03-30 2025-07-29 Auris Health, Inc. Workspace optimization for robotic surgery
CN115802975A (zh) 2020-06-29 2023-03-14 奥瑞斯健康公司 用于检测连杆与外部对象之间的接触的系统和方法
US11357586B2 (en) 2020-06-30 2022-06-14 Auris Health, Inc. Systems and methods for saturated robotic movement
WO2022003493A1 (en) 2020-06-30 2022-01-06 Auris Health, Inc. Robotic medical system with collision proximity indicators
CN113907880B (zh) * 2020-07-07 2023-05-16 上海微创电生理医疗科技股份有限公司 介入装置的定位设备、方法及计算机设备、可读存储介质
US20240238066A1 (en) * 2023-01-13 2024-07-18 Martin A. Urban Localization Apparatus

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2545961C3 (de) * 1975-10-14 1983-12-15 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Vorrichtung zum Herstellen von korrigierten Farbauszügen
US4426874A (en) 1982-04-27 1984-01-24 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Strain gage calibration
US4930347A (en) * 1989-05-23 1990-06-05 University Of Cincinnati Solid state microanemometer with improved sensitivity and response time
FR2679662B1 (fr) 1991-07-26 1994-08-05 Schlumberger Services Petrol Circuit electrique tel qu'un pont de wheatstone pourvu d'une partie d'ajustage de resistance.
JPH0875835A (ja) * 1994-09-09 1996-03-22 Mitsumi Electric Co Ltd 磁気インピーダンス素子および磁気検出回路
US6263230B1 (en) * 1997-05-08 2001-07-17 Lucent Medical Systems, Inc. System and method to determine the location and orientation of an indwelling medical device
US20020073869A1 (en) 1998-03-11 2002-06-20 Tiernan Timothy C. Ultra sensitive magnetic field sensors
US6301775B1 (en) 1998-12-17 2001-10-16 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Alumina encapsulated strain gage, not mechanically attached to the substrate, used to temperature compensate an active high temperature gage in a half-bridge configuration
CA2319966A1 (en) 2000-09-19 2002-03-19 Dextro-Sang Corporation Improved dextran-hemoglobin conjugate as potential blood substitute
US6888346B2 (en) 2000-11-28 2005-05-03 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Magnetoresistive flux focusing eddy current flaw detection
US6756782B2 (en) 2001-06-01 2004-06-29 Koninklijke Philips Electronics N.V. Magnetic field measuring sensor having a shunt resistor and method of regulating the sensor
EP1467218A2 (en) * 2001-06-29 2004-10-13 TPL, Inc. Ultra sensitive magnetic field sensors
US7060075B2 (en) * 2002-07-18 2006-06-13 Biosense, Inc. Distal targeting of locking screws in intramedullary nails
CA2500845C (en) 2002-10-03 2012-07-31 Virginia Tech Intellectual Properties, Inc. Magnetic targeting device
JP4759266B2 (ja) * 2002-10-03 2011-08-31 ヴァージニア テック インテレクチュアル プロパティーズ，インコーポレイテッド 磁気標的装置
JP4521808B2 (ja) 2004-03-15 2010-08-11 ハイデンハイン株式会社 エンコーダ
US7009268B2 (en) 2004-04-21 2006-03-07 Hewlett-Packard Development Company, L.P. Wheatstone bridge scheme for sensor
US8321173B2 (en) * 2004-08-25 2012-11-27 Wallance Daniel I System and method for using magnetic sensors to track the position of an object
US20070167741A1 (en) 2005-12-30 2007-07-19 Sherman Jason T Apparatus and method for registering a bone of a patient with a computer assisted orthopaedic surgery system
US8415755B2 (en) 2006-09-25 2013-04-09 Massachusetts Institute Of Technology Wheatstone-bridge magnetoresistive device
US20090063081A1 (en) * 2007-09-05 2009-03-05 Accel Semiconductor (Shanghai) Limited Bridge sensor calibration
JP2010078404A (ja) 2008-09-25 2010-04-08 Panasonic Electric Works Co Ltd ラマン散乱光の測定方法及び測定装置
JP2010078401A (ja) * 2008-09-25 2010-04-08 Koichi Egashira 非接触磁気変調型信号増幅器。
US8437833B2 (en) * 2008-10-07 2013-05-07 Bard Access Systems, Inc. Percutaneous magnetic gastrostomy
JP2011027683A (ja) 2009-07-29 2011-02-10 Tdk Corp 磁気センサ
JP4807535B2 (ja) 2009-07-31 2011-11-02 Ｔｄｋ株式会社 磁気センサ
US8390283B2 (en) * 2009-09-25 2013-03-05 Everspin Technologies, Inc. Three axis magnetic field sensor
US20110169488A1 (en) * 2010-01-08 2011-07-14 Everspin Technologies, Inc. Method and structure for testing and calibrating magnetic field sensing device
IT1402178B1 (it) 2010-09-09 2013-08-28 St Microelectronics Srl Circuito di lettura a compensazione automatica dell'offset per un sensore di campo magnetico e relativo metodo di lettura a compensazione automatica dell'offset
US8664941B2 (en) 2011-08-24 2014-03-04 Nxp B.V. Magnetic sensor with low electric offset
WO2014143388A1 (en) 2013-03-14 2014-09-18 Gyrus Acmi, Inc. (D.B.A Olympus Surgical Technologies America) Surgical positioning circuit
JP6581490B2 (ja) 2015-12-14 2019-09-25 株式会社東芝 空調パラメータ生成装置、空調運用評価装置、空調パラメータ生成方法およびプログラム

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11369281B2 (en) 2013-03-14 2022-06-28 Gyrus Acmi, Inc. Surgical positioning circuit
US11759119B2 (en) 2013-03-14 2023-09-19 Gyrus Acmi, Inc. Surgical positioning circuit

Also Published As

Publication number Publication date
CN105338895B (zh) 2020-10-23
EP2967411B1 (en) 2021-03-10
US11759119B2 (en) 2023-09-19
CN105338895A (zh) 2016-02-17
EP2967411A4 (en) 2016-04-13
US11369281B2 (en) 2022-06-28
EP2967411A1 (en) 2016-01-20
US20170311838A1 (en) 2017-11-02
JP2016512457A (ja) 2016-04-28
ES2870087T3 (es) 2021-10-26
US20140275956A1 (en) 2014-09-18
WO2014143388A1 (en) 2014-09-18
US20220280058A1 (en) 2022-09-08
US9737232B2 (en) 2017-08-22

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