CN104918556B - 具有滑动环的体内换能器组件 - Google Patents

具有滑动环的体内换能器组件 Download PDF

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Publication number
CN104918556B
CN104918556B CN201380065623.0A CN201380065623A CN104918556B CN 104918556 B CN104918556 B CN 104918556B CN 201380065623 A CN201380065623 A CN 201380065623A CN 104918556 B CN104918556 B CN 104918556B
Authority
CN
China
Prior art keywords
contact
rotary
fixed
transducer
contacts
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.)
Expired - Fee Related
Application number
CN201380065623.0A
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English (en)
Chinese (zh)
Other versions
CN104918556A (zh
Inventor
N·E·菲诺特
P·S·麦金尼斯
S·罗宾斯
Y·周
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.)
Muffin Inc
Original Assignee
Muffin 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 Muffin Inc filed Critical Muffin Inc
Publication of CN104918556A publication Critical patent/CN104918556A/zh
Application granted granted Critical
Publication of CN104918556B publication Critical patent/CN104918556B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A61B8/445—Details of catheter construction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A61B8/4461—Features of the scanning mechanism, e.g. for moving the transducer within the housing of the probe
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320758—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00106—Sensing or detecting at the treatment site ultrasonic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2926—Details of heads or jaws
    • A61B2017/2927—Details of heads or jaws the angular position of the head being adjustable with respect to the shaft
    • A61B2017/2929—Details of heads or jaws the angular position of the head being adjustable with respect to the shaft with a head rotatable about the longitudinal axis of the shaft
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/42—Details of probe positioning or probe attachment to the patient
    • A61B8/4245—Details of probe positioning or probe attachment to the patient involving determining the position of the probe, e.g. with respect to an external reference frame or to the patient
    • A61B8/4254—Details of probe positioning or probe attachment to the patient involving determining the position of the probe, e.g. with respect to an external reference frame or to the patient using sensors mounted on the probe
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/56—Details of data transmission or power supply
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/08—Slip-rings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/34—Connections of conductor to slip-ring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/10—Manufacture of slip-rings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
    • H02K3/51—Fastening of winding heads, equalising connectors, or connections thereto applicable to rotors only

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
CN201380065623.0A 2012-10-16 2013-10-11 具有滑动环的体内换能器组件 Expired - Fee Related CN104918556B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261714275P 2012-10-16 2012-10-16
US61/714,275 2012-10-16
PCT/US2013/064611 WO2014062512A1 (en) 2012-10-16 2013-10-11 Internal transducer assembly with slip ring

Publications (2)

Publication Number Publication Date
CN104918556A CN104918556A (zh) 2015-09-16
CN104918556B true CN104918556B (zh) 2018-07-17

Family

ID=50475970

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380065623.0A Expired - Fee Related CN104918556B (zh) 2012-10-16 2013-10-11 具有滑动环的体内换能器组件

Country Status (6)

Country Link
US (1) US9579080B2 (enExample)
EP (1) EP2908732B1 (enExample)
JP (1) JP6625433B2 (enExample)
CN (1) CN104918556B (enExample)
AU (1) AU2013331627B2 (enExample)
WO (1) WO2014062512A1 (enExample)

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AU2014329796B2 (en) 2013-10-01 2019-01-03 Muffin Incorporated Over-the-wire ultrasound system
WO2015195505A1 (en) * 2014-06-17 2015-12-23 Koninklijke Philips N.V. Design and method for intravascular catheter
WO2016034977A1 (en) * 2014-09-04 2016-03-10 Koninklijke Philips N.V. Intravascular ultrasound imaging system with slip ring interface and associated devices, systems, and methods
CN108882857A (zh) * 2016-01-25 2018-11-23 阿维格公司 具有滞后修正的oct成像导管
JP6998317B2 (ja) * 2016-03-30 2022-01-18 コーニンクレッカ フィリップス エヌ ヴェ 血管内撮像装置のための導電性支持部材及び関連する装置、システム及び方法
US20210128105A1 (en) * 2017-01-12 2021-05-06 Koninklijke Philips N.V. Support members for connection of components in intraluminal devices, systems, and methods
CN109009411A (zh) * 2018-08-02 2018-12-18 芝麻开花医疗器械（上海）有限公司 电外科旋转角度控制装置
US11883232B2 (en) * 2018-09-11 2024-01-30 Olympus Medical Systems Corporation Radial ultrasound capsule and system
US11464485B2 (en) * 2018-12-27 2022-10-11 Avent, Inc. Transducer-mounted needle assembly with improved electrical connection to power source
WO2020208522A1 (en) * 2019-04-10 2020-10-15 3M Innovative Properties Company Self-mating mechanical fastener with conductive contact element
CN110336402B (zh) * 2019-06-12 2025-02-18 珠海格力节能环保制冷技术研究中心有限公司 一种连接结构、绝缘骨架、定子及电机
CN110571611B (zh) * 2019-09-30 2024-07-02 台州市全顺电驱动科技有限公司 一种物流分拣机中滚轮电机的供电结构
CN110994315B (zh) * 2019-12-17 2021-10-15 天津津航技术物理研究所 一种轻小型一体化导电滑环刷板
US20210196370A1 (en) * 2019-12-30 2021-07-01 Biosense Webster (Israel) Ltd. Neurosurgery guidewire with integral connector for sensing and applying therapeutic electrical energy
KR20230018388A (ko) * 2020-06-01 2023-02-07 씨알 플라이트 엘.엘.씨. 선호되는 윤활제를 갖는 로터리 전기 변환기
US11672590B2 (en) 2020-07-02 2023-06-13 Covidien Lp Slip-ring contact assembly for electrosurgical instruments
CN111883994A (zh) * 2020-08-13 2020-11-03 珠海市双捷科技有限公司 水电旋转滑环、绞线组件和系留无人机系统

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Also Published As

Publication number Publication date
EP2908732A4 (en) 2016-07-13
CN104918556A (zh) 2015-09-16
EP2908732B1 (en) 2020-06-24
JP2015532173A (ja) 2015-11-09
US9579080B2 (en) 2017-02-28
WO2014062512A1 (en) 2014-04-24
US20140107488A1 (en) 2014-04-17
EP2908732A1 (en) 2015-08-26
JP6625433B2 (ja) 2019-12-25
AU2013331627B2 (en) 2018-01-18
AU2013331627A1 (en) 2015-05-28

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