JP6464102B2 - 内部親水面を有する医療プローブ - Google Patents

内部親水面を有する医療プローブ Download PDF

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Publication number
JP6464102B2
JP6464102B2 JP2015561863A JP2015561863A JP6464102B2 JP 6464102 B2 JP6464102 B2 JP 6464102B2 JP 2015561863 A JP2015561863 A JP 2015561863A JP 2015561863 A JP2015561863 A JP 2015561863A JP 6464102 B2 JP6464102 B2 JP 6464102B2
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Japan
Prior art keywords
imaging
hydrophilic
hollow sheath
region
sheath
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JP2015561863A
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English (en)
Japanese (ja)
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JP2016512708A (ja
JP2016512708A5 (enExample
Inventor
コートニー，ブライアン
シンド，アマンディープ
ソン，アラン
マスラニ，スネハ
Original Assignee
コナヴィ メディカル インコーポレーテッド
コナヴィ メディカル インコーポレーテッド
サニーブルック リサーチ インスティチュート
サニーブルック リサーチ インスティチュート
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Application filed by コナヴィ メディカル インコーポレーテッド, コナヴィ メディカル インコーポレーテッド, サニーブルック リサーチ インスティチュート, サニーブルック リサーチ インスティチュート filed Critical コナヴィ メディカル インコーポレーテッド
Publication of JP2016512708A publication Critical patent/JP2016512708A/ja
Publication of JP2016512708A5 publication Critical patent/JP2016512708A5/ja
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    • 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
    • A61B8/08—Clinical applications
    • A61B8/0883—Clinical applications for diagnosis of the heart
    • 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
    • A61B8/4272—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue
    • A61B8/4281—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue characterised by sound-transmitting media or devices for coupling the transducer to the tissue
    • 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
    • A61B8/4416—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to combined acquisition of different diagnostic modalities, e.g. combination of ultrasound and X-ray acquisitions
    • 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
    • A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
    • 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
    • A61B8/4272—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue
    • 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
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
    • A61M2025/0046—Coatings for improving slidability
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
    • A61M2025/0046—Coatings for improving slidability
    • A61M2025/0047—Coatings for improving slidability the inner layer having a higher lubricity

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Gynecology & Obstetrics (AREA)
  • Cardiology (AREA)
  • Acoustics & Sound (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Endoscopes (AREA)
JP2015561863A 2013-03-15 2014-03-14 内部親水面を有する医療プローブ Active JP6464102B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361801053P 2013-03-15 2013-03-15
US61/801,053 2013-03-15
PCT/CA2014/050248 WO2014139002A1 (en) 2013-03-15 2014-03-14 Medical probes having internal hydrophilic surfaces

Publications (3)

Publication Number Publication Date
JP2016512708A JP2016512708A (ja) 2016-05-09
JP2016512708A5 JP2016512708A5 (enExample) 2017-04-20
JP6464102B2 true JP6464102B2 (ja) 2019-02-06

Family

ID=51535724

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015561863A Active JP6464102B2 (ja) 2013-03-15 2014-03-14 内部親水面を有する医療プローブ

Country Status (3)

Country Link
US (1) US20160022244A1 (enExample)
JP (1) JP6464102B2 (enExample)
WO (1) WO2014139002A1 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8167809B2 (en) 2007-12-20 2012-05-01 Silicon Valley Medical Instruments, Inc. Imaging probe housing with fluid flushing
US9521990B2 (en) 2011-05-11 2016-12-20 Acist Medical Systems, Inc. Variable-stiffness imaging window and production method thereof
GB2495735A (en) * 2011-10-18 2013-04-24 Bae Systems Plc Transducer for acoustic communications
WO2015095588A1 (en) * 2013-12-19 2015-06-25 Acist Medical Systems, Inc. Catheter sheath system and method
WO2015115779A1 (ko) * 2014-01-29 2015-08-06 서강대학교 산학협력단 혈관 삽입형 초음파 변환자의 제조 방법 및 혈관 삽입형 초음파 변환자 구조체
US10602989B2 (en) 2016-09-02 2020-03-31 Canon U.S.A., Inc. Capacitive sensing and encoding for imaging probes
US10856837B2 (en) * 2016-09-30 2020-12-08 Robert Bosch Gmbh Micro-mechanical adjustment system for piezoelectric transducers
JP7026123B2 (ja) * 2017-02-17 2022-02-25 ボストン サイエンティフィック サイムド，インコーポレイテッド 圧力センサーを備える医療装置
US11051842B2 (en) 2017-05-03 2021-07-06 Medtronic Vascular, Inc. Tissue-removing catheter with guidewire isolation liner
US11690645B2 (en) 2017-05-03 2023-07-04 Medtronic Vascular, Inc. Tissue-removing catheter
DK3651844T3 (da) 2017-07-12 2023-07-31 Hollister Inc Brugsklar urinkateteranordning
JP2019094840A (ja) * 2017-11-22 2019-06-20 いすゞ自動車株式会社 還元剤貯留装置および還元剤品質検出装置
US11957511B2 (en) * 2018-03-27 2024-04-16 Civco Medical Instruments Co., Inc. Covers for ultrasound probe
EP3766428B1 (en) * 2018-03-29 2023-11-08 TERUMO Kabushiki Kaisha Imaging device
CN109077698B (zh) * 2018-06-29 2021-03-30 华南师范大学 一种可变向的前置扫描光声显微腹腔镜
CN118697424A (zh) 2018-11-16 2024-09-27 美敦力瓦斯科尔勒公司 组织去除导管
US11819236B2 (en) 2019-05-17 2023-11-21 Medtronic Vascular, Inc. Tissue-removing catheter
GB2586246B (en) * 2019-08-13 2021-12-15 Ft Tech Uk Ltd Self-draining sensor cavity
US20220361743A1 (en) * 2019-09-25 2022-11-17 Kin F Chan Imaging catheter, imaging system, and methods of operation thereof
KR102379481B1 (ko) * 2019-11-06 2022-03-25 재단법인대구경북과학기술원 3차원 진단 시스템
DE202021004545U1 (de) * 2020-02-12 2025-10-28 Boston Scientific Scimed, Inc. Bildgebende medizinische Vorrichtungen mit einem blasenreduzierenden Element
US11715321B2 (en) * 2021-05-13 2023-08-01 Apple Inc. Geometric structures for acoustic impedance matching and improved touch sensing and fingerprint imaging

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5373849A (en) * 1993-01-19 1994-12-20 Cardiovascular Imaging Systems, Inc. Forward viewing imaging catheter
JPH06209937A (ja) * 1993-01-21 1994-08-02 Olympus Optical Co Ltd 超音波プローブ
US5454373A (en) * 1994-07-20 1995-10-03 Boston Scientific Corporation Medical acoustic imaging
US5951480A (en) * 1997-09-29 1999-09-14 Boston Scientific Corporation Ultrasound imaging guidewire with static central core and tip
US20020087081A1 (en) * 2001-01-04 2002-07-04 Manuel Serrano Method of mounting a transducer to a driveshaft
JP2003126092A (ja) * 2001-10-23 2003-05-07 Terumo Corp 超音波カテーテル
JP4264269B2 (ja) * 2003-01-30 2009-05-13 財団法人神奈川科学技術アカデミー 親水性チューブおよびその製造方法
US8460195B2 (en) * 2007-01-19 2013-06-11 Sunnybrook Health Sciences Centre Scanning mechanisms for imaging probe
US9164202B2 (en) * 2010-02-16 2015-10-20 Holochip Corporation Adaptive optical devices with controllable focal power and aspheric shape
US8585601B2 (en) * 2010-10-18 2013-11-19 CardioSonic Ltd. Ultrasound transducer
EP2637567B1 (en) * 2010-11-11 2017-03-08 Covidien LP Flexible debulking catheters with imaging and methods of manufacture
CN103796703B (zh) * 2011-05-27 2016-05-25 克纳维医药公司 具有流体旋转接头的医疗探针

Also Published As

Publication number Publication date
WO2014139002A1 (en) 2014-09-18
JP2016512708A (ja) 2016-05-09
US20160022244A1 (en) 2016-01-28

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