CA2149216A1 - Iontophoretic Structure for Medical Devices - Google Patents

Iontophoretic Structure for Medical Devices

Info

Publication number
CA2149216A1
CA2149216A1 CA2149216A CA2149216A CA2149216A1 CA 2149216 A1 CA2149216 A1 CA 2149216A1 CA 2149216 A CA2149216 A CA 2149216A CA 2149216 A CA2149216 A CA 2149216A CA 2149216 A1 CA2149216 A1 CA 2149216A1
Authority
CA
Canada
Prior art keywords
galvanic
separated
medical devices
catheter
dissimilar
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.)
Granted
Application number
CA2149216A
Other languages
French (fr)
Other versions
CA2149216C (en
Inventor
Fredric L. Milder
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.)
PATHAGON Inc
Original Assignee
Fredric L. Milder
Implemed, Inc.
Benefit Capital Management Corporation As Investment Manager For The Pru Dential Insurance Company Of America, Separate Account No. Vca-Ga-5028
Bridge Blood Technologies, Llc
Pathagon, Inc.
Bioenvision Acquisition Corp.
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 Fredric L. Milder, Implemed, Inc., Benefit Capital Management Corporation As Investment Manager For The Pru Dential Insurance Company Of America, Separate Account No. Vca-Ga-5028, Bridge Blood Technologies, Llc, Pathagon, Inc., Bioenvision Acquisition Corp. filed Critical Fredric L. Milder
Priority to CA002313440A priority Critical patent/CA2313440C/en
Publication of CA2149216A1 publication Critical patent/CA2149216A1/en
Application granted granted Critical
Publication of CA2149216C publication Critical patent/CA2149216C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/20—Applying electric currents by contact electrodes continuous direct currents
    • A61N1/30—Apparatus for iontophoresis, i.e. transfer of media in ionic state by an electromotoric force into the body, or cataphoresis
    • A61N1/303—Constructional details
    • A61N1/306—Arrangements where at least part of the apparatus is introduced into the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/20—Applying electric currents by contact electrodes continuous direct currents
    • A61N1/30—Apparatus for iontophoresis, i.e. transfer of media in ionic state by an electromotoric force into the body, or cataphoresis
    • A61N1/303—Constructional details

Abstract

An iontophozetic structure for medical devices is provided that uses controlled electrical current derived from two dissimilar galvanic materials to drive oligodynamic metal ions (38) into olution to kill bacteria on and near the device to which the structure is affixed. In one embodiment, a first galvanic material (32) separated from a second galvanic material (34) by a resistive material (30) produces an anti-bacterial current flow when placed in contact with an electrolytic fluid. In another embodiment, a cylindrical elastomeric catheter (10) incorpotates a first and a second galvanic material separated by a resistive material which controls a current flow between the galvanic materials when the catheter is immersed in an electrolytic fluid. The galvanic materials can be dissimilar metal powders embedded in a conductive polymer substrate that forms an iontophoretic composite material, or dissimilar metals arranged in layers (76; 80) separated by a resistive layer (78). In yet another embodiment, the iontophotetie composite material is configured as an infection control sleeve (60) that covers a portion of an ordinary catheter or cannula. Methods of protecting implantabte medical devices and body structures with the iontophoretic strucriaxes are also provided.
CA002149216A 1992-11-12 1993-11-10 Iontophoretic structure for medical devices Expired - Lifetime CA2149216C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002313440A CA2313440C (en) 1992-11-12 1993-11-10 Methods of making an antibacterial device

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US975,597 1992-11-12
US07/975,597 US5322520A (en) 1992-11-12 1992-11-12 Iontophoretic structure for medical devices
PCT/US1993/010911 WO1994011058A1 (en) 1992-11-12 1993-11-10 Iontophoretic structure for medical devices

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA002313440A Division CA2313440C (en) 1992-11-12 1993-11-10 Methods of making an antibacterial device

Publications (2)

Publication Number Publication Date
CA2149216A1 true CA2149216A1 (en) 1994-05-26
CA2149216C CA2149216C (en) 2000-10-17

Family

ID=25523178

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002149216A Expired - Lifetime CA2149216C (en) 1992-11-12 1993-11-10 Iontophoretic structure for medical devices

Country Status (5)

Country Link
US (3) US5322520A (en)
EP (1) EP0678047A4 (en)
JP (1) JP3555684B2 (en)
CA (1) CA2149216C (en)
WO (1) WO1994011058A1 (en)

Families Citing this family (266)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6956032B1 (en) * 1986-04-18 2005-10-18 Carnegie Mellon University Cyanine dyes as labeling reagents for detection of biological and other materials by luminescence methods
NO304746B1 (en) * 1989-05-04 1999-02-08 Ad Tech Holdings Ltd Object that resists microbiological growth consisting of a non-conductive substrate coated with a funnel coated with a method of depositing
GEP20002074B (en) * 1992-05-19 2000-05-10 Westaim Tech Inc Ca Modified Material and Method for its Production
US5681575A (en) * 1992-05-19 1997-10-28 Westaim Technologies Inc. Anti-microbial coating for medical devices
US6060000A (en) * 1992-11-12 2000-05-09 Implemed, Inc. Iontophoretic material containing carbon and metal granules
US6287484B1 (en) 1992-11-12 2001-09-11 Robert Hausslein Iontophoretic material
US6161543A (en) * 1993-02-22 2000-12-19 Epicor, Inc. Methods of epicardial ablation for creating a lesion around the pulmonary veins
US5454886A (en) * 1993-11-18 1995-10-03 Westaim Technologies Inc. Process of activating anti-microbial materials
US6558798B2 (en) 1995-02-22 2003-05-06 Scimed Life Systems, Inc. Hydrophilic coating and substrates coated therewith having enhanced durability and lubricity
US6409722B1 (en) 1998-07-07 2002-06-25 Medtronic, Inc. Apparatus and method for creating, maintaining, and controlling a virtual electrode used for the ablation of tissue
US6468649B1 (en) 1995-02-22 2002-10-22 Scimed Life Systems, Inc. Antimicrobial adhesion surface
US5897553A (en) 1995-11-02 1999-04-27 Medtronic, Inc. Ball point fluid-assisted electrocautery device
US5630804A (en) * 1995-02-24 1997-05-20 Baxter International Inc. Metallic silver-plated silicon ring element for exit site disinfection and a method for preventing contamination at an exit site
US7214847B1 (en) 1997-09-22 2007-05-08 Argentum Medical, L.L.C. Multilayer conductive appliance having wound healing and analgesic properties
US8455710B2 (en) 1997-09-22 2013-06-04 Argentum Medical, Llc Conductive wound dressings and methods of use
US8801681B2 (en) 1995-09-05 2014-08-12 Argentum Medical, Llc Medical device
US5814094A (en) 1996-03-28 1998-09-29 Becker; Robert O. Iontopheretic system for stimulation of tissue healing and regeneration
US6087549A (en) * 1997-09-22 2000-07-11 Argentum International Multilayer laminate wound dressing
US6861570B1 (en) * 1997-09-22 2005-03-01 A. Bart Flick Multilayer conductive appliance having wound healing and analgesic properties
GB9602873D0 (en) * 1996-02-13 1996-04-10 Dow Corning Sa Heating elements and process for manufacture thereof
US5741224A (en) * 1996-04-16 1998-04-21 Implemed, Inc. Iontophoretic material
WO1997038648A1 (en) * 1996-04-16 1997-10-23 Implemed, Inc. Iontophoretic material
NL1003024C2 (en) 1996-05-03 1997-11-06 Tjong Hauw Sie Stimulus conduction blocking instrument.
US6385487B1 (en) 1996-05-08 2002-05-07 Biophoretic Therapeutic Systems, Llc Methods for electrokinetic delivery of medicaments
US5676648A (en) 1996-05-08 1997-10-14 The Aps Organization, Llp Iontophoretic drug delivery apparatus and method for use
US6066489A (en) * 1996-08-30 2000-05-23 Arrow International, Inc. Method for treating blood borne viral pathogens such as immunodeficiency virus
US5776111A (en) * 1996-11-07 1998-07-07 Medical Components, Inc. Multiple catheter assembly
US5843186A (en) * 1996-12-20 1998-12-01 Implemed, Inc. Intraocular lens with antimicrobial activity
US5877243A (en) * 1997-05-05 1999-03-02 Icet, Inc. Encrustation and bacterial resistant coatings for medical applications
US6096037A (en) * 1997-07-29 2000-08-01 Medtronic, Inc. Tissue sealing electrosurgery device and methods of sealing tissue
US6267782B1 (en) 1997-11-20 2001-07-31 St. Jude Medical, Inc. Medical article with adhered antimicrobial metal
US6113636A (en) * 1997-11-20 2000-09-05 St. Jude Medical, Inc. Medical article with adhered antimicrobial metal
US5976169A (en) * 1997-12-16 1999-11-02 Cardiovasc, Inc. Stent with silver coating and method
USRE37796E1 (en) 1997-12-16 2002-07-23 Biophoretic Therapeutic Systems, Llc Methods for iontophoretic delivery of antiviral agents
US7713297B2 (en) 1998-04-11 2010-05-11 Boston Scientific Scimed, Inc. Drug-releasing stent with ceramic-containing layer
US6537248B2 (en) 1998-07-07 2003-03-25 Medtronic, Inc. Helical needle apparatus for creating a virtual electrode used for the ablation of tissue
US6706039B2 (en) * 1998-07-07 2004-03-16 Medtronic, Inc. Method and apparatus for creating a bi-polar virtual electrode used for the ablation of tissue
EP2428249B1 (en) * 1998-07-13 2015-10-07 Inovio Pharmaceuticals, Inc. Skin and muscle-targeted gene therapy by pulsed electrical field
US7922709B2 (en) 1998-07-13 2011-04-12 Genetronics, Inc. Enhanced delivery of naked DNA to skin by non-invasive in vivo electroporation
US6678556B1 (en) * 1998-07-13 2004-01-13 Genetronics, Inc. Electrical field therapy with reduced histopathological change in muscle
US6273875B1 (en) * 1998-08-17 2001-08-14 Edwards Lifesciences Corporation Medical devices having improved antimicrobial/antithrombogenic properties
WO2000012172A1 (en) * 1998-08-31 2000-03-09 Birch Point Medical Inc. Controlled dosage drug delivery system
US6148231A (en) * 1998-09-15 2000-11-14 Biophoretic Therapeutic Systems, Llc Iontophoretic drug delivery electrodes and method
US6454754B1 (en) 1998-10-29 2002-09-24 Steven R. Frank Respiratory infection treatment device
NZ512267A (en) 1998-11-09 2003-11-28 Ira Jay Newman Ionic silver complex
US6596401B1 (en) 1998-11-10 2003-07-22 C. R. Bard Inc. Silane copolymer compositions containing active agents
US7127285B2 (en) * 1999-03-12 2006-10-24 Transport Pharmaceuticals Inc. Systems and methods for electrokinetic delivery of a substance
US6553253B1 (en) 1999-03-12 2003-04-22 Biophoretic Therapeutic Systems, Llc Method and system for electrokinetic delivery of a substance
US6792306B2 (en) * 2000-03-10 2004-09-14 Biophoretic Therapeutic Systems, Llc Finger-mounted electrokinetic delivery system for self-administration of medicaments and methods therefor
US6477410B1 (en) 2000-05-31 2002-11-05 Biophoretic Therapeutic Systems, Llc Electrokinetic delivery of medicaments
US6716895B1 (en) 1999-12-15 2004-04-06 C.R. Bard, Inc. Polymer compositions containing colloids of silver salts
US7179849B2 (en) * 1999-12-15 2007-02-20 C. R. Bard, Inc. Antimicrobial compositions containing colloids of oligodynamic metals
US6579539B2 (en) 1999-12-22 2003-06-17 C. R. Bard, Inc. Dual mode antimicrobial compositions
US6421561B1 (en) 1999-12-30 2002-07-16 Birch Point Medical, Inc. Rate adjustable drug delivery system
US6447443B1 (en) * 2001-01-13 2002-09-10 Medtronic, Inc. Method for organ positioning and stabilization
US6595934B1 (en) * 2000-01-19 2003-07-22 Medtronic Xomed, Inc. Methods of skin rejuvenation using high intensity focused ultrasound to form an ablated tissue area containing a plurality of lesions
US8221402B2 (en) 2000-01-19 2012-07-17 Medtronic, Inc. Method for guiding a medical device
US6692450B1 (en) 2000-01-19 2004-02-17 Medtronic Xomed, Inc. Focused ultrasound ablation devices having selectively actuatable ultrasound emitting elements and methods of using the same
US7706882B2 (en) 2000-01-19 2010-04-27 Medtronic, Inc. Methods of using high intensity focused ultrasound to form an ablated tissue area
US6522918B1 (en) 2000-02-09 2003-02-18 William E. Crisp Electrolytic device
US6306419B1 (en) * 2000-02-23 2001-10-23 Aegis Biosciences, Llc Medical uses of styrene sulfonate polymers
US8048070B2 (en) 2000-03-06 2011-11-01 Salient Surgical Technologies, Inc. Fluid-assisted medical devices, systems and methods
WO2001082812A1 (en) 2000-04-27 2001-11-08 Medtronic, Inc. Vibration sensitive ablation apparatus and method
WO2001082811A1 (en) * 2000-04-27 2001-11-08 Medtronic, Inc. System and method for assessing transmurality of ablation lesions
US6514250B1 (en) 2000-04-27 2003-02-04 Medtronic, Inc. Suction stabilized epicardial ablation devices
US6488680B1 (en) 2000-04-27 2002-12-03 Medtronic, Inc. Variable length electrodes for delivery of irrigated ablation
US7013182B1 (en) * 2000-05-04 2006-03-14 Cardiac Pacemakers, Inc. Conductive polymer sheath on defibrillator shocking coils
US6719749B1 (en) 2000-06-01 2004-04-13 Medical Components, Inc. Multilumen catheter assembly and methods for making and inserting the same
US6695832B2 (en) 2000-06-01 2004-02-24 Twincath, Llc Multilumen catheter and methods for making the catheter
US6926669B1 (en) 2000-10-10 2005-08-09 Medtronic, Inc. Heart wall ablation/mapping catheter and method
US6553255B1 (en) * 2000-10-27 2003-04-22 Aciont Inc. Use of background electrolytes to minimize flux variability during iontophoresis
US6738662B1 (en) 2000-11-21 2004-05-18 Steven R. Frank Electrolytic substance infusion device
US7740623B2 (en) 2001-01-13 2010-06-22 Medtronic, Inc. Devices and methods for interstitial injection of biologic agents into tissue
US20040138621A1 (en) 2003-01-14 2004-07-15 Jahns Scott E. Devices and methods for interstitial injection of biologic agents into tissue
US6648883B2 (en) 2001-04-26 2003-11-18 Medtronic, Inc. Ablation system and method of use
US6663627B2 (en) 2001-04-26 2003-12-16 Medtronic, Inc. Ablation system and method of use
US7959626B2 (en) 2001-04-26 2011-06-14 Medtronic, Inc. Transmural ablation systems and methods
US6807968B2 (en) 2001-04-26 2004-10-26 Medtronic, Inc. Method and system for treatment of atrial tachyarrhythmias
US7250048B2 (en) 2001-04-26 2007-07-31 Medtronic, Inc. Ablation system and method of use
US6699240B2 (en) 2001-04-26 2004-03-02 Medtronic, Inc. Method and apparatus for tissue ablation
US6653014B2 (en) 2001-05-30 2003-11-25 Birch Point Medical, Inc. Power sources for iontophoretic drug delivery systems
AU2002345328A1 (en) 2001-06-27 2003-03-03 Remon Medical Technologies Ltd. Method and device for electrochemical formation of therapeutic species in vivo
AU2002355439B2 (en) * 2001-08-10 2007-11-15 Covidien Lp Retractor for vasculary surgery, and methods of use
JP4341907B2 (en) 2001-09-05 2009-10-14 セイリアント・サージカル・テクノロジーズ・インコーポレーテッド Fluid-assisted medical device, system and method
CN1612804A (en) * 2001-12-03 2005-05-04 C·R·巴德公司 Microbe-resistant medical device, microbe-resistant polymeric coating and methods for producing same
US6656175B2 (en) 2001-12-11 2003-12-02 Medtronic, Inc. Method and system for treatment of atrial tachyarrhythmias
US6827715B2 (en) 2002-01-25 2004-12-07 Medtronic, Inc. System and method of performing an electrosurgical procedure
US7967816B2 (en) * 2002-01-25 2011-06-28 Medtronic, Inc. Fluid-assisted electrosurgical instrument with shapeable electrode
US20080275439A1 (en) * 2002-01-25 2008-11-06 David Francischelli Cardiac ablation and electrical interface system and instrument
DE10205373B4 (en) * 2002-02-09 2007-07-19 Aloys Wobben Fire protection
US6968234B2 (en) * 2002-04-25 2005-11-22 Medtronic, Inc. Implantable medical device having biologically active polymeric casing
US7294143B2 (en) 2002-05-16 2007-11-13 Medtronic, Inc. Device and method for ablation of cardiac tissue
US7118566B2 (en) 2002-05-16 2006-10-10 Medtronic, Inc. Device and method for needle-less interstitial injection of fluid for ablation of cardiac tissue
US8313760B2 (en) 2002-05-24 2012-11-20 Angiotech International Ag Compositions and methods for coating medical implants
ES2369640T3 (en) * 2002-05-24 2011-12-02 Angiotech International Ag COMPOSITIONS AND METHODS TO COVER MEDICAL IMPLANTS.
US7083620B2 (en) 2002-10-30 2006-08-01 Medtronic, Inc. Electrosurgical hemostat
DK1575550T3 (en) * 2002-11-19 2008-06-16 Univ Danmarks Tekniske Use of biological inhibitory material for inhibition of living cells
US7326428B2 (en) * 2002-12-18 2008-02-05 Evergreen Innovation Partners I, Lp Multi-compartment container and lid assembly
US7497857B2 (en) 2003-04-29 2009-03-03 Medtronic, Inc. Endocardial dispersive electrode for use with a monopolar RF ablation pen
US7480530B2 (en) 2003-06-30 2009-01-20 Johnson & Johnson Consumer Companies, Inc. Device for treatment of barrier membranes
US8734421B2 (en) 2003-06-30 2014-05-27 Johnson & Johnson Consumer Companies, Inc. Methods of treating pores on the skin with electricity
DE10338261A1 (en) * 2003-08-18 2005-03-10 Hansgrohe Ag Sanitary hose with antimicrobial equipment
US7662176B2 (en) 2004-02-19 2010-02-16 Vomaris Innovations, Inc. Footwear apparatus and methods of manufacture and use
US7457667B2 (en) * 2004-02-19 2008-11-25 Silverleaf Medical Products, Inc. Current producing surface for a wound dressing
US8333764B2 (en) 2004-05-12 2012-12-18 Medtronic, Inc. Device and method for determining tissue thickness and creating cardiac ablation lesions
ES2308505T3 (en) 2004-05-14 2008-12-01 Medtronic, Inc. ULTRASONIC ENERGY USE SYSTEM FOCUSED ON HIGH INTENS IDAD TO FORM A CUTTED FABRIC AREA.
ATE466536T1 (en) 2004-06-02 2010-05-15 Medtronic Inc COMPOSITE BIPOLAR ABLATION DEVICE
EP1750607A2 (en) 2004-06-02 2007-02-14 Medtronic, Inc. Loop ablation apparatus and method
US20100145331A1 (en) * 2004-06-02 2010-06-10 Chrisitian Steven C Loop Ablation Apparatus and Method
WO2005120377A1 (en) 2004-06-02 2005-12-22 Medtronic, Inc. Clamping ablation tool
WO2005120376A2 (en) 2004-06-02 2005-12-22 Medtronic, Inc. Ablation device with jaws
US8409219B2 (en) 2004-06-18 2013-04-02 Medtronic, Inc. Method and system for placement of electrical lead inside heart
EP1768575B1 (en) * 2004-06-18 2019-01-16 Medtronic, Inc. Devices for occlusion of an atrial appendage
US8926635B2 (en) 2004-06-18 2015-01-06 Medtronic, Inc. Methods and devices for occlusion of an atrial appendage
US8663245B2 (en) 2004-06-18 2014-03-04 Medtronic, Inc. Device for occlusion of a left atrial appendage
US20060004431A1 (en) * 2004-07-01 2006-01-05 Fuller Thomas A Prophylactic bactericidal implant
US20070265354A1 (en) * 2004-10-21 2007-11-15 Canham Leigh T Silicon Structure
US20060095001A1 (en) * 2004-10-29 2006-05-04 Transcutaneous Technologies Inc. Electrode and iontophoresis device
US20060095021A1 (en) * 2004-11-02 2006-05-04 Casas-Bejar Jesus W Introduction of agent with medical device
WO2006055729A1 (en) * 2004-11-16 2006-05-26 Transcutaneous Technologies Inc. Iontophoretic device and method for administering immune response-enhancing agents and compositions
WO2006097109A2 (en) * 2005-03-17 2006-09-21 Ipu, Instituttet For Produktudvikling Article to be inserted in a body cavity having biologically inhibiting surfaces
JP2006334164A (en) * 2005-06-02 2006-12-14 Transcutaneous Technologies Inc Iontophoresis apparatus and method for controlling the same
JP2006346368A (en) * 2005-06-20 2006-12-28 Transcutaneous Technologies Inc Iontophoresis apparatus and manufacturing method
JP2007000342A (en) * 2005-06-23 2007-01-11 Transcutaneous Technologies Inc Iontophoresis device for controlling quantity and time of dosing a plurality of medicaments
US8295922B2 (en) 2005-08-08 2012-10-23 Tti Ellebeau, Inc. Iontophoresis device
US8386030B2 (en) * 2005-08-08 2013-02-26 Tti Ellebeau, Inc. Iontophoresis device
US20070088332A1 (en) * 2005-08-22 2007-04-19 Transcutaneous Technologies Inc. Iontophoresis device
US20090254018A1 (en) * 2005-08-24 2009-10-08 Mizuo Nakayama Electrode assembly for freezing-type iontophoresis device
WO2007026672A1 (en) * 2005-08-29 2007-03-08 Transcu Ltd. General-purpose electrolyte composition for iontophoresis
JPWO2007026671A1 (en) * 2005-08-29 2009-03-05 Ｔｔｉ・エルビュー株式会社 An iontophoresis device that selects a drug to be administered based on information from a sensor
WO2007029611A1 (en) * 2005-09-06 2007-03-15 Tti Ellebeau, Inc. Iontophoresis device
US20070112294A1 (en) * 2005-09-14 2007-05-17 Transcutaneous Technologies Inc. Iontophoresis device
WO2007032446A1 (en) 2005-09-15 2007-03-22 Tti Ellebeau, Inc. Rod type iontophoresis device
RU2008114830A (en) * 2005-09-16 2009-10-27 ТиТиАй ЭЛЛЕБО, ИНК. (JP) CATHETER TYPE IONTOPHORESIS DEVICE
US20070071807A1 (en) * 2005-09-28 2007-03-29 Hidero Akiyama Capsule-type drug-releasing device and capsule-type drug-releasing device system
WO2007038028A1 (en) * 2005-09-28 2007-04-05 Tti Ellebeau, Inc. Iontophoresis apparatus and method to deliver active agents to biological interfaces
US20090299264A1 (en) * 2005-09-28 2009-12-03 Tti Ellebeau, Inc. Electrode Assembly for Dry Type Iontophoresis
US20070135754A1 (en) * 2005-09-30 2007-06-14 Hidero Akiyama Electrode assembly for iontophoresis for administering active agent enclosed in nanoparticle and iontophoresis device using the same
JP2009509677A (en) * 2005-09-30 2009-03-12 Ｔｔｉ・エルビュー株式会社 Iontophoretic delivery of vesicle encapsulated active substances
US20070078445A1 (en) * 2005-09-30 2007-04-05 Curt Malloy Synchronization apparatus and method for iontophoresis device to deliver active agents to biological interfaces
US20090299265A1 (en) * 2005-09-30 2009-12-03 Tti Ellebeau, Inc. Electrode Assembly for Iontophoresis Having Shape-Memory Separator and Iontophoresis Device Using the Same
WO2007041543A2 (en) * 2005-09-30 2007-04-12 Tti Ellebeau, Inc. Iontophoresis device to deliver multiple active agents to biological interfaces
WO2007037476A1 (en) * 2005-09-30 2007-04-05 Tti Ellebeau, Inc. Iontophoresis apparatus capable of controlling dose and timing of administration of sleep inducer and analeptic agent
KR20080080087A (en) * 2005-09-30 2008-09-02 티티아이 엘뷰 가부시키가이샤 Transdermal drug delivery systems, devices, and methods employing novel pharmaceutical vehicles
US20070078376A1 (en) * 2005-09-30 2007-04-05 Smith Gregory A Functionalized microneedles transdermal drug delivery systems, devices, and methods
AU2006297156A1 (en) * 2005-09-30 2007-04-12 Tti Ellebeau, Inc. Iontophoresis method and apparatus for systemic delivery of active agents
WO2007041115A1 (en) * 2005-09-30 2007-04-12 Tti Ellebeau Inc. Method and system to detect malfunctions in an iontophoresis device that delivers active agents to biological interfaces
US20070197955A1 (en) * 2005-10-12 2007-08-23 Transcutaneous Technologies Inc. Mucous membrane adhesion-type iontophoresis device
US7867169B2 (en) * 2005-12-02 2011-01-11 Abbott Cardiovascular Systems Inc. Echogenic needle catheter configured to produce an improved ultrasound image
WO2007079116A1 (en) * 2005-12-28 2007-07-12 Tti Ellebeau, Inc. Electroosmotic pump apparatus and method to deliver active agents to biological interfaces
US20080033398A1 (en) * 2005-12-29 2008-02-07 Transcutaneous Technologies Inc. Device and method for enhancing immune response by electrical stimulation
EP1965858A2 (en) * 2005-12-30 2008-09-10 Tti Ellebeau, Inc. System and method for remote based control of an iontophoresis device
US8840660B2 (en) 2006-01-05 2014-09-23 Boston Scientific Scimed, Inc. Bioerodible endoprostheses and methods of making the same
US8089029B2 (en) 2006-02-01 2012-01-03 Boston Scientific Scimed, Inc. Bioabsorbable metal medical device and method of manufacture
US20070224235A1 (en) 2006-03-24 2007-09-27 Barron Tenney Medical devices having nanoporous coatings for controlled therapeutic agent delivery
US8187620B2 (en) 2006-03-27 2012-05-29 Boston Scientific Scimed, Inc. Medical devices comprising a porous metal oxide or metal material and a polymer coating for delivering therapeutic agents
US7881808B2 (en) * 2006-03-29 2011-02-01 Cardiac Pacemakers, Inc. Conductive polymeric coating with optional biobeneficial topcoat for a medical lead
US8048150B2 (en) 2006-04-12 2011-11-01 Boston Scientific Scimed, Inc. Endoprosthesis having a fiber meshwork disposed thereon
US7794402B2 (en) * 2006-05-15 2010-09-14 Advanced Cardiovascular Systems, Inc. Echogenic needle catheter configured to produce an improved ultrasound image
WO2007140331A2 (en) 2006-05-25 2007-12-06 Medtronic, Inc. Methods of using high intensity focused ultrasound to form an ablated tissue area containing a plurality of lesions
WO2007142579A1 (en) * 2006-06-05 2007-12-13 Bactiguard Ab A polymer matrix, uses thereof and a method of manufacturing the same
US8815275B2 (en) 2006-06-28 2014-08-26 Boston Scientific Scimed, Inc. Coatings for medical devices comprising a therapeutic agent and a metallic material
JP2009542359A (en) 2006-06-29 2009-12-03 ボストン サイエンティフィック リミテッド Medical device with selective covering
JP2009545407A (en) 2006-08-02 2009-12-24 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 End prosthesis with 3D decomposition control
WO2008027440A2 (en) * 2006-08-29 2008-03-06 Tti Ellebeau, Inc. An iontophoresis device and method for operation with a usb (universal serial bus) power source
MX2009002321A (en) * 2006-09-05 2009-03-23 Tti Ellebeau Inc Transdermal drug delivery systems, devices, and methods using inductive power supplies.
JP2010503469A (en) 2006-09-14 2010-02-04 ボストン サイエンティフィック リミテッド Medical device having drug-eluting film
US8808726B2 (en) 2006-09-15 2014-08-19 Boston Scientific Scimed. Inc. Bioerodible endoprostheses and methods of making the same
US8128689B2 (en) 2006-09-15 2012-03-06 Boston Scientific Scimed, Inc. Bioerodible endoprosthesis with biostable inorganic layers
EP2068782B1 (en) 2006-09-15 2011-07-27 Boston Scientific Limited Bioerodible endoprostheses
WO2008034013A2 (en) 2006-09-15 2008-03-20 Boston Scientific Limited Medical devices and methods of making the same
JP2010503482A (en) 2006-09-18 2010-02-04 ボストン サイエンティフィック リミテッド Endoprosthesis
US10188826B2 (en) * 2006-09-29 2019-01-29 Covidien Lp Catheters including antimicrobial sleeve and methods of making catheters
US7981150B2 (en) * 2006-11-09 2011-07-19 Boston Scientific Scimed, Inc. Endoprosthesis with coatings
WO2008067409A2 (en) * 2006-11-28 2008-06-05 Polyplus Battery Company Protected lithium electrodes for electro-transport drug delivery
US20080122582A1 (en) * 2006-11-29 2008-05-29 Texas Instruments Incorporated Location Based Portable Device Feature Disabler
JP5383497B2 (en) 2006-12-01 2014-01-08 Ｔｔｉ・エルビュー株式会社 System and device for powering and / or controlling a device, for example a transdermal delivery device
US8609036B2 (en) 2006-12-28 2013-12-17 Agentumcidalelectrics, Inc. Ex vivo antimicrobial devices and methods
WO2008083190A2 (en) 2006-12-28 2008-07-10 Boston Scientific Limited Bioerodible endoprostheses and methods of making same
US8431149B2 (en) 2007-03-01 2013-04-30 Boston Scientific Scimed, Inc. Coated medical devices for abluminal drug delivery
US8070797B2 (en) 2007-03-01 2011-12-06 Boston Scientific Scimed, Inc. Medical device with a porous surface for delivery of a therapeutic agent
US8067054B2 (en) 2007-04-05 2011-11-29 Boston Scientific Scimed, Inc. Stents with ceramic drug reservoir layer and methods of making and using the same
RU2009143971A (en) 2007-05-01 2011-06-10 Оплон Б.В. (Nl) MEDICAL DEVICES, IMPLANTS AND EARNINGS FOR BIOCIDE PROPERTIES
US7976915B2 (en) 2007-05-23 2011-07-12 Boston Scientific Scimed, Inc. Endoprosthesis with select ceramic morphology
US20090005824A1 (en) * 2007-06-29 2009-01-01 Polyplus Battery Company Electrotransport devices, methods and drug electrode assemblies
ES2562480T3 (en) 2007-07-03 2016-03-04 Synergy Biosurgical Ag Medical implant
US8002823B2 (en) 2007-07-11 2011-08-23 Boston Scientific Scimed, Inc. Endoprosthesis coating
US7942926B2 (en) 2007-07-11 2011-05-17 Boston Scientific Scimed, Inc. Endoprosthesis coating
JP2010533563A (en) 2007-07-19 2010-10-28 ボストン サイエンティフィック リミテッド Endoprosthesis with adsorption inhibiting surface
US8815273B2 (en) 2007-07-27 2014-08-26 Boston Scientific Scimed, Inc. Drug eluting medical devices having porous layers
US7931683B2 (en) 2007-07-27 2011-04-26 Boston Scientific Scimed, Inc. Articles having ceramic coated surfaces
WO2009018340A2 (en) 2007-07-31 2009-02-05 Boston Scientific Scimed, Inc. Medical device coating by laser cladding
JP2010535541A (en) 2007-08-03 2010-11-25 ボストン サイエンティフィック リミテッド Coating for medical devices with large surface area
US20100168829A1 (en) * 2007-08-30 2010-07-01 Liat Schwartz System for implanting, activating, and operating an implantable battery
US20090069740A1 (en) * 2007-09-07 2009-03-12 Polyplus Battery Company Protected donor electrodes for electro-transport drug delivery
US8052745B2 (en) 2007-09-13 2011-11-08 Boston Scientific Scimed, Inc. Endoprosthesis
CN101801280B (en) 2007-09-17 2014-08-20 协同生物外科股份公司 Medical implant
US7938855B2 (en) 2007-11-02 2011-05-10 Boston Scientific Scimed, Inc. Deformable underlayer for stent
US8029554B2 (en) 2007-11-02 2011-10-04 Boston Scientific Scimed, Inc. Stent with embedded material
US8216632B2 (en) 2007-11-02 2012-07-10 Boston Scientific Scimed, Inc. Endoprosthesis coating
US8882756B2 (en) 2007-12-28 2014-11-11 Medtronic Advanced Energy Llc Fluid-assisted electrosurgical devices, methods and systems
WO2009131911A2 (en) 2008-04-22 2009-10-29 Boston Scientific Scimed, Inc. Medical devices having a coating of inorganic material
WO2009132176A2 (en) 2008-04-24 2009-10-29 Boston Scientific Scimed, Inc. Medical devices having inorganic particle layers
US7998192B2 (en) 2008-05-09 2011-08-16 Boston Scientific Scimed, Inc. Endoprostheses
WO2009140359A2 (en) 2008-05-13 2009-11-19 Medtronic, Inc. Tissue lesion evaluation
US8236046B2 (en) 2008-06-10 2012-08-07 Boston Scientific Scimed, Inc. Bioerodible endoprosthesis
EP2303350A2 (en) 2008-06-18 2011-04-06 Boston Scientific Scimed, Inc. Endoprosthesis coating
US8734437B2 (en) 2008-07-23 2014-05-27 Boston Scientific Scimed, Inc. Catheter having electrically conductive pathways
US7985252B2 (en) 2008-07-30 2011-07-26 Boston Scientific Scimed, Inc. Bioerodible endoprosthesis
US8359105B2 (en) * 2008-08-27 2013-01-22 Boston Scientific Scimed, Inc. Electrically conductive pathways in medical devices
US20100082088A1 (en) * 2008-08-27 2010-04-01 Ali Fassih Treatment of sweating and hyperhydrosis
US8382824B2 (en) 2008-10-03 2013-02-26 Boston Scientific Scimed, Inc. Medical implant having NANO-crystal grains with barrier layers of metal nitrides or fluorides
US20100331761A1 (en) * 2009-01-21 2010-12-30 The Cleveland Clinic Foundation Apparatus and Method for Dermatological Wound Healing
US8231980B2 (en) 2008-12-03 2012-07-31 Boston Scientific Scimed, Inc. Medical implants including iridium oxide
US20100155978A1 (en) * 2008-12-19 2010-06-24 Romain Louis Billiet Biocidal metal-doped materials and articles made therefrom
EP2385960B1 (en) 2009-01-12 2020-03-11 University Of Massachusetts Lowell Polyisobutylene-based polyurethanes
DE102009006941B4 (en) 2009-01-30 2013-01-10 Otto Bock Healthcare Gmbh Use of finely divided metal particles in a material, a skin patch and an orthopedic article
US9254168B2 (en) 2009-02-02 2016-02-09 Medtronic Advanced Energy Llc Electro-thermotherapy of tissue using penetrating microelectrode array
US8632533B2 (en) 2009-02-23 2014-01-21 Medtronic Advanced Energy Llc Fluid-assisted electrosurgical device
US8267992B2 (en) 2009-03-02 2012-09-18 Boston Scientific Scimed, Inc. Self-buffering medical implants
US8071156B2 (en) 2009-03-04 2011-12-06 Boston Scientific Scimed, Inc. Endoprostheses
AU2010229852A1 (en) * 2009-03-27 2011-10-27 Advanced Techonologies And Regenerative Medicine, Llc Medical devices with galvanic particulates
US20120089232A1 (en) 2009-03-27 2012-04-12 Jennifer Hagyoung Kang Choi Medical devices with galvanic particulates
US8287937B2 (en) 2009-04-24 2012-10-16 Boston Scientific Scimed, Inc. Endoprosthese
EP2440694A4 (en) * 2009-06-09 2012-12-19 Tti Ellebeau Inc Long life high capacity electrode, device, and method of manufacture
US20110046721A1 (en) * 2009-08-10 2011-02-24 Surmodics, Inc. Biodegradable Metal-Polymer Composite Constructs For Implantable Medical Devices
CN102573940B (en) 2009-08-21 2015-04-01 心脏起搏器公司 Crosslinkable polyisobutylene-based polymers and medical devices containing the same
US8644952B2 (en) 2009-09-02 2014-02-04 Cardiac Pacemakers, Inc. Medical devices including polyisobutylene based polymers and derivatives thereof
US8374704B2 (en) 2009-09-02 2013-02-12 Cardiac Pacemakers, Inc. Polyisobutylene urethane, urea and urethane/urea copolymers and medical leads containing the same
US9345541B2 (en) 2009-09-08 2016-05-24 Medtronic Advanced Energy Llc Cartridge assembly for electrosurgical devices, electrosurgical unit and methods of use thereof
CN102639073B (en) 2009-11-30 2015-07-08 斯恩蒂斯有限公司 Expandable implant
JP2013513608A (en) * 2009-12-09 2013-04-22 ケーシーアイ ライセンシング インク Inhibition of bacterial infection and biofilm formation
KR20110091461A (en) * 2010-02-05 2011-08-11 존슨 앤드 존슨 컨수머 캄파니즈, 인코포레이티드 Lip compositions comprising galvanic particulates
CN102781406B (en) * 2010-03-01 2015-07-08 强生消费者公司 Skin care composition having desirable bulk color
US9592090B2 (en) 2010-03-11 2017-03-14 Medtronic Advanced Energy Llc Bipolar electrosurgical cutter with position insensitive return electrode contact
WO2011119573A1 (en) 2010-03-23 2011-09-29 Boston Scientific Scimed, Inc. Surface treated bioerodible metal endoprostheses
EP2382960A1 (en) * 2010-04-19 2011-11-02 DERU GmbH Entwicklung von medizinischen Produkten Implant with antimicrobial coating
US20110295249A1 (en) * 2010-05-28 2011-12-01 Salient Surgical Technologies, Inc. Fluid-Assisted Electrosurgical Devices, and Methods of Manufacture Thereof
US9138289B2 (en) 2010-06-28 2015-09-22 Medtronic Advanced Energy Llc Electrode sheath for electrosurgical device
US8920417B2 (en) 2010-06-30 2014-12-30 Medtronic Advanced Energy Llc Electrosurgical devices and methods of use thereof
US8906012B2 (en) 2010-06-30 2014-12-09 Medtronic Advanced Energy Llc Electrosurgical devices with wire electrode
US9023040B2 (en) 2010-10-26 2015-05-05 Medtronic Advanced Energy Llc Electrosurgical cutting devices
US9427281B2 (en) 2011-03-11 2016-08-30 Medtronic Advanced Energy Llc Bronchoscope-compatible catheter provided with electrosurgical device
CA2832311A1 (en) 2011-04-08 2012-11-29 Covidien Lp Iontophoresis drug delivery system and method for denervation of the renal sympathetic nerve and iontophoretic drug delivery
EP2729212B1 (en) 2011-07-08 2017-09-06 The Cleveland Clinic Foundation System for wound healing
US9750565B2 (en) 2011-09-30 2017-09-05 Medtronic Advanced Energy Llc Electrosurgical balloons
US8870864B2 (en) 2011-10-28 2014-10-28 Medtronic Advanced Energy Llc Single instrument electrosurgery apparatus and its method of use
JP2015535538A (en) 2012-11-21 2015-12-14 ユニバーシティー オブ マサチューセッツＵｎｉｖｅｒｓｉｔｙ ｏｆ Ｍａｓｓａｃｈｕｓｅｔｔｓ High strength polyisobutylene polyurethane
US9320592B2 (en) 2013-03-15 2016-04-26 Covidien Lp Coated medical devices and methods of making and using same
US9545301B2 (en) 2013-03-15 2017-01-17 Covidien Lp Coated medical devices and methods of making and using same
US10631914B2 (en) 2013-09-30 2020-04-28 Covidien Lp Bipolar electrosurgical instrument with movable electrode and related systems and methods
US9668890B2 (en) 2013-11-22 2017-06-06 Covidien Lp Anti-thrombogenic medical devices and methods
US9974599B2 (en) 2014-08-15 2018-05-22 Medtronic Ps Medical, Inc. Multipurpose electrosurgical device
US9956029B2 (en) 2014-10-31 2018-05-01 Medtronic Advanced Energy Llc Telescoping device with saline irrigation line
US9789228B2 (en) 2014-12-11 2017-10-17 Covidien Lp Antimicrobial coatings for medical devices and processes for preparing such coatings
US11389227B2 (en) 2015-08-20 2022-07-19 Medtronic Advanced Energy Llc Electrosurgical device with multivariate control
US11051875B2 (en) 2015-08-24 2021-07-06 Medtronic Advanced Energy Llc Multipurpose electrosurgical device
US10716612B2 (en) 2015-12-18 2020-07-21 Medtronic Advanced Energy Llc Electrosurgical device with multiple monopolar electrode assembly
JP6755301B2 (en) * 2016-02-29 2020-09-16 メドトロニックソファモアダネック株式会社 Set screw for antibacterial implantable instruments
WO2017150532A1 (en) * 2016-02-29 2017-09-08 メドトロニックソファモアダネック株式会社 Antimicrobial in vivo implantation device
WO2018165273A1 (en) 2017-03-07 2018-09-13 Cardiac Pacemakers, Inc. Hydroboration/oxidation of allyl-terminated polyisobutylene
US10194975B1 (en) 2017-07-11 2019-02-05 Medtronic Advanced Energy, Llc Illuminated and isolated electrosurgical apparatus
US10835638B2 (en) 2017-08-17 2020-11-17 Cardiac Pacemakers, Inc. Photocrosslinked polymers for enhanced durability
US11472911B2 (en) 2018-01-17 2022-10-18 Cardiac Pacemakers, Inc. End-capped polyisobutylene polyurethane
WO2019204491A1 (en) * 2018-04-17 2019-10-24 The Regents Of The University Of California Galvanic redox material and implantable device and methods thereof
JP7449299B2 (en) * 2018-10-15 2024-03-13 ケアフュージョン ３０３、インコーポレイテッド Antibacterial needle-free connector or catheter

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3659588A (en) * 1970-04-08 1972-05-02 Medtronic Inc Catheter apparatus
US4209480A (en) * 1972-10-24 1980-06-24 Homsy Charles A Implantable material and method of preparing same
US3964477A (en) * 1975-01-30 1976-06-22 Sybron Corporation Method of using electrodes having antiseptic properties for LIDC therapy
US4027393A (en) * 1975-09-19 1977-06-07 Sybron Corporation Method of in vivo sterilization of surgical implantables
US4564361A (en) * 1975-11-18 1986-01-14 Hiroshi Akiyama Catheter
US4054139A (en) * 1975-11-20 1977-10-18 Crossley Kent B Oligodynamic catheter
US4027659A (en) * 1975-11-21 1977-06-07 Krandex Corporation Radiographic opaque and conductive stripped medical tubes
US4126937A (en) * 1977-03-23 1978-11-28 Sybron Corporation Material and method for introducing ionic silver to dental pulp
GB1582016A (en) * 1977-05-16 1980-12-31 Akiyama H Catheter
US4313438A (en) * 1979-07-16 1982-02-02 Greatbatch W Tissue growth control apparatus and method
US4308859A (en) * 1979-08-01 1982-01-05 Child Laboratories Inc. Method of inhibiting mastitis in bovine animals
WO1981002667A1 (en) * 1980-03-27 1981-10-01 Nat Res Dev Antimicrobial surgical implants
US4483688A (en) * 1980-09-22 1984-11-20 Hiroshi Akiyama Catheter
US4411648A (en) * 1981-06-11 1983-10-25 Board Of Regents, The University Of Texas System Iontophoretic catheter device
JPS5810066A (en) * 1981-07-10 1983-01-20 株式会社アドバンス Plaster structure for ion tofuorese
US4603152A (en) * 1982-11-05 1986-07-29 Baxter Travenol Laboratories, Inc. Antimicrobial compositions
DE3337470A1 (en) * 1983-10-14 1985-04-25 Siemens AG, 1000 Berlin und 8000 München METHOD FOR PRODUCING IMPLANTABLE ELECTRODES FROM CARBON FIBER
US4569673A (en) * 1984-01-12 1986-02-11 Battelle Development Corporation Bacterial barrier for indwelling catheters and other medical devices
US4886505A (en) * 1985-06-07 1989-12-12 Becton, Dickinson And Company Antimicrobial surfaces and inhibition of microorganism growth thereby
JPH07118323B2 (en) * 1986-07-14 1995-12-18 呉羽化学工業株式会社 Method for manufacturing electrode substrate
DE3830359A1 (en) * 1988-06-07 1989-12-14 Weikl Andreas Dr Member that can be introduced and/or implanted in the body, body parts or body cavities
GB8813395D0 (en) * 1988-06-07 1988-07-13 Elliott T S J Medical devices
US5057072A (en) * 1988-10-28 1991-10-15 Medtronic, Inc. Iontophoresis electrode
US4886075A (en) * 1988-12-02 1989-12-12 Jones J Paul Thermoelectric ion generator for endodontic therapy
DE3916648C1 (en) * 1989-05-22 1990-09-06 Fa. Carl Freudenberg, 6940 Weinheim, De
US5084006A (en) * 1990-03-30 1992-01-28 Alza Corporation Iontopheretic delivery device
US5147297A (en) * 1990-05-07 1992-09-15 Alza Corporation Iontophoretic delivery device
IE920763A1 (en) * 1991-03-11 1992-09-23 Alza Corp Iontophoretic delivery device and method of making same
US5328451A (en) * 1991-08-15 1994-07-12 Board Of Regents, The University Of Texas System Iontophoretic device and method for killing bacteria and other microbes
TW259806B (en) * 1992-09-16 1995-10-11 Sekisui Plastics
US5324275A (en) * 1992-10-02 1994-06-28 Board Of Regeants, University Of Texas System Antimicrobial medical devices

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US5322520A (en) 1994-06-21
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