JPH0344210Y2 - - Google Patents

Info

Publication number
JPH0344210Y2
JPH0344210Y2 JP1983120729U JP12072983U JPH0344210Y2 JP H0344210 Y2 JPH0344210 Y2 JP H0344210Y2 JP 1983120729 U JP1983120729 U JP 1983120729U JP 12072983 U JP12072983 U JP 12072983U JP H0344210 Y2 JPH0344210 Y2 JP H0344210Y2
Authority
JP
Japan
Prior art keywords
layer
drug
metallized
piezoelectric
catheter
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
Application number
JP1983120729U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5953040U (ja
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 filed Critical
Publication of JPS5953040U publication Critical patent/JPS5953040U/ja
Application granted granted Critical
Publication of JPH0344210Y2 publication Critical patent/JPH0344210Y2/ja
Granted 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
    • A61M5/14276—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body specially adapted for implantation
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/60—Piezoelectric or electrostrictive devices having a coaxial cable structure
    • 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
    • A61M2025/0019—Cleaning catheters or the like, e.g. for reuse of the device, for avoiding replacement
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S310/00—Electrical generator or motor structure
    • Y10S310/80—Piezoelectric polymers, e.g. PVDF

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
JP1983120729U 1982-08-02 1983-08-02 植込み型薬剤投与カテーテル Granted JPS5953040U (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/404,081 US4509947A (en) 1982-08-02 1982-08-02 Self-cleaning drug delivery catheter and storage bladder
US404081 1982-08-02

Publications (2)

Publication Number Publication Date
JPS5953040U JPS5953040U (ja) 1984-04-07
JPH0344210Y2 true JPH0344210Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-09-17

Family

ID=23598078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983120729U Granted JPS5953040U (ja) 1982-08-02 1983-08-02 植込み型薬剤投与カテーテル

Country Status (3)

Country Link
US (1) US4509947A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5953040U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE8322149U1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4771772A (en) * 1982-08-09 1988-09-20 Medtronic, Inc. Robotic implantable medical device and/or component restoration system
US4568851A (en) * 1984-09-11 1986-02-04 Raychem Corporation Piezoelectric coaxial cable having a helical inner conductor
US4698058A (en) * 1985-10-15 1987-10-06 Albert R. Greenfeld Ultrasonic self-cleaning catheter system for indwelling drains and medication supply
CA1288612C (en) * 1985-12-05 1991-09-10 Richard J. Penneck Support member for pressure sensor
DE4117638A1 (de) * 1990-05-30 1991-12-05 Toshiba Kawasaki Kk Stosswellengenerator mit einem piezoelektrischen element
DE4020596C2 (de) * 1990-06-28 1995-11-09 Shunro Tachibana Injektionsinstrument mit einem ultraschall-schwingenden Element
US5415633A (en) * 1993-07-28 1995-05-16 Active Control Experts, Inc. Remotely steered catheterization device
US5788668A (en) * 1996-05-09 1998-08-04 World Medical Manufacturing Corporation Vibrational enhancement of intravenous gas exchanging devices and long-term intravenous devices
US6183450B1 (en) 1999-06-04 2001-02-06 William A Lois Catheter de-clogging device
US6450173B1 (en) 1999-08-12 2002-09-17 Obtech Medical Ag Heartburn and reflux disease treatment with controlled wireless energy supply
US6464628B1 (en) 1999-08-12 2002-10-15 Obtech Medical Ag Mechanical anal incontinence
US6471635B1 (en) 2000-02-10 2002-10-29 Obtech Medical Ag Anal incontinence disease treatment with controlled wireless energy supply
US6482145B1 (en) 2000-02-14 2002-11-19 Obtech Medical Ag Hydraulic anal incontinence treatment
IL131623A0 (en) * 1999-08-27 2001-01-28 Dan Weiss Apparatus to couple ultrasonic energy to catheters and other transdermal medical devices
ES2309622T3 (es) * 2000-02-10 2008-12-16 Potencia Medical Ag Tratamiento controlado de incontinencia urinaria.
DE60135257D1 (de) 2000-02-10 2008-09-18 Potencia Medical Ag Mechanische Vorrichtung zur Impotenzbehandlung
WO2001058388A1 (en) * 2000-02-10 2001-08-16 Potencia Medical Ag Urinary incontinence treatment with wireless energy supply
CA2398544C (en) * 2000-02-11 2012-12-11 Potencia Medical Ag Impotence treatment apparatus with energy transforming means
EP1255514B1 (en) * 2000-02-14 2006-04-26 Potencia Medical AG Male impotence prosthesis apparatus with wireless energy supply
WO2001047441A2 (en) 2000-02-14 2001-07-05 Potencia Medical Ag Penile prosthesis
US20030100929A1 (en) * 2000-02-14 2003-05-29 Peter Forsell Controlled penile prosthesis
DE50107545D1 (de) 2000-07-22 2006-02-09 Biotronik Mess & Therapieg Implantierbare Messvorrichtung, insbesondere Druckmessvorrichtung zur Bestimmung des intrakardialen oder intraluminalen Blutdrucks
GB0303432D0 (en) * 2003-02-14 2003-03-19 Council Cent Lab Res Councils Self-cleaning tube
US20060235349A1 (en) * 2005-04-14 2006-10-19 Brett Osborn Implantable anti-clogging device for maintenance of cerebrospinal fluid shunt patency
EP1772162A1 (de) * 2005-10-08 2007-04-11 Boehringer Mannheim Gmbh Infusionssystem zum Verabreichen eines flüssigen Medikaments
EP2012661A4 (en) * 2006-04-25 2012-10-24 St Jude Medical PIEZOELECTRIC SENSOR, METHOD FOR MANUFACTURING A PIEZOELECTRIC SENSOR, AND IMPLANTABLE MEDICAL WIRE COMPRISING SUCH A SENSOR
DE102007059858A1 (de) * 2007-12-12 2009-06-18 Bayer Materialscience Ag Energiewandler hergestellt aus filmbildenden wässrigen Polymer-Dispersionen, insbesondere Polyurethan-Dispersionen
US9457172B2 (en) * 2008-01-28 2016-10-04 Peter Forsell Blood clot removal device, system, and method
WO2009096873A1 (en) 2008-01-29 2009-08-06 Milux Holding Sa Methods and instruments for treating gerd
EP4606348A1 (en) * 2008-10-10 2025-08-27 Implantica Patent Ltd. Control assembly, system and method
WO2010042046A1 (en) 2008-10-10 2010-04-15 Milux Holding S.A. Apparatus, system and operation method for the treatment of female sexual dysfunction
EP3120896A1 (en) 2008-10-10 2017-01-25 Kirk Promotion LTD. A system, an apparatus, and a method for treating a sexual dysfunctional female patient
US10583234B2 (en) 2008-10-10 2020-03-10 Peter Forsell Heart help device, system and method
US10219898B2 (en) 2008-10-10 2019-03-05 Peter Forsell Artificial valve
HUE056076T2 (hu) * 2008-10-10 2022-01-28 Medicaltree Patent Ltd Szívsegítõ készülék és rendszer
US10952836B2 (en) * 2009-07-17 2021-03-23 Peter Forsell Vaginal operation method for the treatment of urinary incontinence in women
US9949812B2 (en) 2009-07-17 2018-04-24 Peter Forsell Vaginal operation method for the treatment of anal incontinence in women
US10391285B2 (en) 2013-06-14 2019-08-27 The Cleveland Clinic Foundation Motion-assisted systems, devices and methods for minimizing obstruction of medical devices
US11191886B2 (en) 2013-06-14 2021-12-07 The Cleveland Clinic Foundation Motion-assisted systems, devices and methods for minimizing obstruction of medical devices
US10912881B2 (en) 2015-04-27 2021-02-09 Shane Maguire Implantable infusion pumping catheter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2989725A (en) * 1953-06-30 1961-06-20 Harry B Miller Electroacoustic transducer
US3595241A (en) * 1969-02-19 1971-07-27 David S Sheridan Insured internal flow medicosurgical tubes
US3680544A (en) * 1970-09-09 1972-08-01 James P Shinnick Transthoracic cannula-type device for cardiopulmonary resuscitation
US3938502A (en) * 1972-02-22 1976-02-17 Nicolaas Bom Apparatus with a catheter for examining hollow organs or bodies with the ultrasonic waves
US3830240A (en) * 1972-07-02 1974-08-20 Blackstone Corp Method and apparatus for disintegration of urinary calculi
US4192294A (en) * 1977-10-11 1980-03-11 Gekhman Boris S Method of removing concretions from the ureter
US4283461A (en) * 1979-05-31 1981-08-11 The United States Of America As Represented By The Secretary Of The Navy Piezoelectric polymer antifouling coating
JPS58112329U (ja) * 1982-11-15 1983-08-01 呉羽化学工業株式会社 流体の微駆動装置

Also Published As

Publication number Publication date
JPS5953040U (ja) 1984-04-07
US4509947A (en) 1985-04-09
DE8322149U1 (de) 1984-03-01

Similar Documents

Publication Publication Date Title
JPH0344210Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US11744548B2 (en) Ultrashteld devices and methods for use in ultrasonic procedures
US6132378A (en) Cover for ultrasound probe
US6758094B2 (en) Ultrasonic transducer wafer having variable acoustic impedance
US5197946A (en) Injection instrument with ultrasonic oscillating element
US4787888A (en) Disposable piezoelectric polymer bandage for percutaneous delivery of drugs and method for such percutaneous delivery (a)
EP0954245B1 (en) Ultrasound delivery system for therapeutic use
US4781196A (en) Conductive eartip assembly
US20200141794A1 (en) Vibration sensor
JPS6359971A (ja) 医用液体の注入装置
JP2776541B2 (ja) 超音波探触子用接触端子
US20140257105A1 (en) Fluid fillable catheter capsule
FR2444619A1 (fr) Recipient plat flexible avec valves correspondantes, et procede et installation pour leur fabrication dans des conditions absolument steriles
US12127883B2 (en) Wetting for use in prolonged imaging procedures
US20230404531A1 (en) Ultrasound coupling system
JP2000325429A (ja) 貯蔵容器
JP2010029478A (ja) 振動バルーンカテーテル
JP3003949B2 (ja) 医療用容器
US20220409173A1 (en) Implantable ultrasonic transducer
JP3230592U (ja) 超音波送受信装置
JPH0910214A (ja) 超音波カテーテル
JPH08303352A (ja) 液体移送ポンプ
JP2549471Y2 (ja) 体腔内用超音波プローブ
JPH06115Y2 (ja) 医療用容器
US20120004526A1 (en) Sensor assemblies formed of silicone rubber for implantable medical electrical leads