CA2578833A1 - Ultrasound-activated anti-infective coatings and devices made thereof - Google Patents

Ultrasound-activated anti-infective coatings and devices made thereof Download PDF

Info

Publication number
CA2578833A1
CA2578833A1 CA002578833A CA2578833A CA2578833A1 CA 2578833 A1 CA2578833 A1 CA 2578833A1 CA 002578833 A CA002578833 A CA 002578833A CA 2578833 A CA2578833 A CA 2578833A CA 2578833 A1 CA2578833 A1 CA 2578833A1
Authority
CA
Canada
Prior art keywords
poly
therapeutic agent
coating
release
exposure
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.)
Abandoned
Application number
CA002578833A
Other languages
English (en)
French (fr)
Inventor
Sharon Mi Lyn Tan
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.)
Boston Scientific Ltd Barbados
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2578833A1 publication Critical patent/CA2578833A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K41/00—Medicinal preparations obtained by treating materials with wave energy or particle radiation ; Therapies using these preparations
    • A61K41/0042—Photocleavage of drugs in vivo, e.g. cleavage of photolabile linkers in vivo by UV radiation for releasing the pharmacologically-active agent from the administered agent; photothrombosis or photoocclusion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K41/00—Medicinal preparations obtained by treating materials with wave energy or particle radiation ; Therapies using these preparations
    • A61K41/0028—Disruption, e.g. by heat or ultrasounds, sonophysical or sonochemical activation, e.g. thermosensitive or heat-sensitive liposomes, disruption of calculi with a medicinal preparation and ultrasounds
    • A61K41/0033—Sonodynamic cancer therapy with sonochemically active agents or sonosensitizers, having their cytotoxic effects enhanced through application of ultrasounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/08—Materials for coatings
    • A61L29/085—Macromolecular materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
    • A61L29/16—Biologically active materials, e.g. therapeutic substances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/08—Materials for coatings
    • A61L31/10—Macromolecular materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/16—Biologically active materials, e.g. therapeutic substances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/416—Anti-neoplastic or anti-proliferative or anti-restenosis or anti-angiogenic agents, e.g. paclitaxel, sirolimus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
    • A61L2300/602—Type of release, e.g. controlled, sustained, slow

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oncology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA002578833A 2004-07-21 2005-07-12 Ultrasound-activated anti-infective coatings and devices made thereof Abandoned CA2578833A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/896,193 US7356368B2 (en) 2004-07-21 2004-07-21 Light-activated anti-infective coatings and devices made thereof
US10/896,193 2004-07-21
PCT/US2005/024903 WO2006019848A1 (en) 2004-07-21 2005-07-12 Ultrasound-activated anti-infective coatings and devices made thereof

Publications (1)

Publication Number Publication Date
CA2578833A1 true CA2578833A1 (en) 2006-02-23

Family

ID=35311727

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002578833A Abandoned CA2578833A1 (en) 2004-07-21 2005-07-12 Ultrasound-activated anti-infective coatings and devices made thereof

Country Status (5)

Country Link
US (1) US7356368B2 (US07356368-20080408-C00007.png)
EP (1) EP1778312A1 (US07356368-20080408-C00007.png)
JP (1) JP2008507336A (US07356368-20080408-C00007.png)
CA (1) CA2578833A1 (US07356368-20080408-C00007.png)
WO (1) WO2006019848A1 (US07356368-20080408-C00007.png)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6433154B1 (en) * 1997-06-12 2002-08-13 Bristol-Myers Squibb Company Functional receptor/kinase chimera in yeast cells
CA2409093C (en) * 2000-05-16 2009-07-21 Regents Of The University Of Minnesota High mass throughput particle generation using multiple nozzle spraying
US7247338B2 (en) * 2001-05-16 2007-07-24 Regents Of The University Of Minnesota Coating medical devices
US7311861B2 (en) * 2004-06-01 2007-12-25 Boston Scientific Scimed, Inc. Embolization
US20070004973A1 (en) * 2005-06-15 2007-01-04 Tan Sharon M L Tissue treatment methods
US20070129652A1 (en) * 2005-11-15 2007-06-07 Henry Nita Methods and apparatus for intracranial ultrasound therapies
CN1962155A (zh) * 2005-11-10 2007-05-16 鸿富锦精密工业（深圳）有限公司 一种二氧化碳激光焊接装置
US7947368B2 (en) 2005-12-21 2011-05-24 Boston Scientific Scimed, Inc. Block copolymer particles
US7951428B2 (en) * 2006-01-31 2011-05-31 Regents Of The University Of Minnesota Electrospray coating of objects
US9108217B2 (en) 2006-01-31 2015-08-18 Nanocopoeia, Inc. Nanoparticle coating of surfaces
WO2007089883A2 (en) * 2006-01-31 2007-08-09 Nanocopoeia, Inc. Nanoparticle coating of surfaces
US7666179B2 (en) * 2006-10-10 2010-02-23 Boston Scientific Scimed, Inc. Medical devices having porous regions for controlled therapeutic agent exposure or delivery
US9040816B2 (en) * 2006-12-08 2015-05-26 Nanocopoeia, Inc. Methods and apparatus for forming photovoltaic cells using electrospray
WO2008124841A2 (en) 2007-04-10 2008-10-16 C. R. Bard, Inc. Low power ultrasound system
GB0810359D0 (en) 2008-06-06 2008-07-09 Univ Belfast Composition
US10058634B2 (en) 2009-04-28 2018-08-28 Surmodics, Inc. Devices and methods for delivery of bioactive agents
US9309347B2 (en) 2009-05-20 2016-04-12 Biomedical, Inc. Bioresorbable thermoset polyester/urethane elastomers
CA3186201A1 (en) * 2009-05-20 2010-11-25 Lyra Therapeutics, Inc. Self-expandable medical device comprising polymeric strands and coatings thereon
US8888840B2 (en) * 2009-05-20 2014-11-18 Boston Scientific Scimed, Inc. Drug eluting medical implant
US20110319987A1 (en) 2009-05-20 2011-12-29 Arsenal Medical Medical implant
US8992601B2 (en) 2009-05-20 2015-03-31 480 Biomedical, Inc. Medical implants
US9265633B2 (en) 2009-05-20 2016-02-23 480 Biomedical, Inc. Drug-eluting medical implants
US10213529B2 (en) 2011-05-20 2019-02-26 Surmodics, Inc. Delivery of coated hydrophobic active agent particles
US9861727B2 (en) 2011-05-20 2018-01-09 Surmodics, Inc. Delivery of hydrophobic active agent particles
US9757497B2 (en) 2011-05-20 2017-09-12 Surmodics, Inc. Delivery of coated hydrophobic active agent particles
WO2014071387A1 (en) 2012-11-05 2014-05-08 Surmodics, Inc. Composition and method for delivery of hydrophobic active agents
US11246963B2 (en) 2012-11-05 2022-02-15 Surmodics, Inc. Compositions and methods for delivery of hydrophobic active agents
US20140276356A1 (en) * 2013-03-14 2014-09-18 Teleflex Medical Incorporated Novel Enhanced Device and Composition for Local Drug Delivery
PL405241A1 (pl) 2013-09-04 2015-03-16 Wrocławskie Centrum Badań Eit + Spółka Z Ograniczoną Odpowiedzialnością Micela polimerowa, sposób jej wytwarzania i zastosowanie
CN107405424A (zh) * 2015-01-29 2017-11-28 苏尔莫迪克斯公司 疏水性活性剂颗粒的递送
DE102015219142B3 (de) * 2015-10-02 2016-07-07 Technische Universität Dresden Verfahren zum Bestimmen von Stoffkonzentrationen in wässrigen Flüssigkeiten mittels Hydrogelsensor
US10898446B2 (en) 2016-12-20 2021-01-26 Surmodics, Inc. Delivery of hydrophobic active agents from hydrophilic polyether block amide copolymer surfaces
JP7165683B2 (ja) * 2017-05-29 2022-11-04 バイオナット ラブス リミテッド 小型化デバイスからのペイロード放出の超音波共鳴トリガー
JPWO2021006318A1 (US07356368-20080408-C00007.png) * 2019-07-11 2021-01-14

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4657543A (en) 1984-07-23 1987-04-14 Massachusetts Institute Of Technology Ultrasonically modulated polymeric devices for delivering compositions
US5263992A (en) 1986-10-17 1993-11-23 Bio-Metric Systems, Inc. Biocompatible device with covalently bonded biocompatible agent
US5019096A (en) 1988-02-11 1991-05-28 Trustees Of Columbia University In The City Of New York Infection-resistant compositions, medical devices and surfaces and methods for preparing and using same
US5013306A (en) 1989-01-18 1991-05-07 Becton, Dickinson And Company Anti-infective and antithrombogenic medical articles and method for their preparation
US5165952A (en) 1989-01-18 1992-11-24 Becton, Dickinson And Company Anti-infective and antithrombogenic medical articles and method for their preparation
US6261271B1 (en) 1989-01-18 2001-07-17 Becton Dickinson And Company Anti-infective and antithrombogenic medical articles and method for their preparation
US4925668A (en) 1989-01-18 1990-05-15 Becton, Dickinson And Company Anti-infective and lubricious medical articles and method for their preparation
US5688261A (en) 1990-11-07 1997-11-18 Premier Laser Systems, Inc. Transparent laser surgical probe
US5399168A (en) 1991-08-29 1995-03-21 C. R. Bard, Inc. Implantable plural fluid cavity port
US5445608A (en) * 1993-08-16 1995-08-29 James C. Chen Method and apparatus for providing light-activated therapy
US5470307A (en) * 1994-03-16 1995-11-28 Lindall; Arnold W. Catheter system for controllably releasing a therapeutic agent at a remote tissue site
WO1996023543A1 (en) 1995-01-30 1996-08-08 Angiomedics Ii Incorporated Photolytic drug delivery systems
US6179817B1 (en) 1995-02-22 2001-01-30 Boston Scientific Corporation Hybrid coating for medical devices
US6176842B1 (en) 1995-03-08 2001-01-23 Ekos Corporation Ultrasound assembly for use with light activated drugs
WO1998006340A1 (en) 1995-06-07 1998-02-19 Prescott Marvin A Method and apparatus for preventing adhesion and colonization of bacteria in medical devices
WO1998000194A2 (en) 1996-06-28 1998-01-08 Sontra Medical, L.P. Ultrasound enhancement of transdermal transport
US5855618A (en) 1996-09-13 1999-01-05 Meadox Medicals, Inc. Polyurethanes grafted with polyethylene oxide chains containing covalently bonded heparin
US5877263A (en) 1996-11-25 1999-03-02 Meadox Medicals, Inc. Process for preparing polymer coatings grafted with polyethylene oxide chains containing covalently bonded bio-active agents
US5728751A (en) 1996-11-25 1998-03-17 Meadox Medicals, Inc. Bonding bio-active materials to substrate surfaces
EP1091742A4 (en) 1997-02-14 2007-05-30 Miravant Pharm Inc PHOTOSENSITIVE INDIUM, FOR TPD
IL120891A0 (en) 1997-05-22 1997-09-30 Technion Res & Dev Foundation Photodynamic and sonodynamic therapy and agents for use therefor
US6165440A (en) 1997-07-09 2000-12-26 Board Of Regents, The University Of Texas System Radiation and nanoparticles for enhancement of drug delivery in solid tumors
US6058937A (en) 1997-07-18 2000-05-09 Miravant Systems, Inc. Photodynamic Therapy of highly vascularized tissue
EP1045714A1 (en) 1998-01-08 2000-10-25 Sontra Medical, L.P. Sonophoretic enhanced transdermal transport
US6107326A (en) 1999-04-12 2000-08-22 Cytopharm, Inc. Porphycenes for treatment of microbial populations
US6312725B1 (en) 1999-04-16 2001-11-06 Cohesion Technologies, Inc. Rapid gelling biocompatible polymer composition
US6420455B1 (en) 1999-06-18 2002-07-16 3M Innovative Properties Company Antimicrobial composition containing photosensitizers articles, and methods of use
US6562295B1 (en) * 1999-06-30 2003-05-13 Ceramoptec Industries, Inc. Bacteria resistant medical devices
US6368611B1 (en) 1999-08-31 2002-04-09 Sts Biopolymers, Inc. Anti-infective covering for percutaneous and vascular access device and coating method
US6319226B1 (en) 1999-09-20 2001-11-20 Scimed Life Systems, Inc. Implantable vascular access device
CA2388536C (en) 1999-10-22 2010-03-23 Eldon H. Nyhart, Jr. Apparatus and methods for storage and release of material from tubing
US6551346B2 (en) 2000-05-17 2003-04-22 Kent Crossley Method and apparatus to prevent infections
SG98393A1 (en) 2000-05-19 2003-09-19 Inst Materials Research & Eng Injectable drug delivery systems with cyclodextrin-polymer based hydrogels
US6716168B2 (en) 2002-04-30 2004-04-06 Siemens Medical Solutions Usa, Inc. Ultrasound drug delivery enhancement and imaging systems and methods
US20070154518A1 (en) * 2005-12-29 2007-07-05 Robert Falotico Photoactive biocompatible coating composition

Also Published As

Publication number Publication date
US20060100568A1 (en) 2006-05-11
JP2008507336A (ja) 2008-03-13
EP1778312A1 (en) 2007-05-02
US7356368B2 (en) 2008-04-08
WO2006019848A1 (en) 2006-02-23

Similar Documents

Publication Publication Date Title
US7356368B2 (en) Light-activated anti-infective coatings and devices made thereof
CA2444894C (en) Sustained release drug delivery system containing codrugs
JP5819579B2 (ja) 薬物送達のためのマトリックスを含む微粒子
JP4987232B2 (ja) 新規のポリマーを用いた医療用デバイス
RU2472529C2 (ru) Покрытие для медицинского устройства, включающее антитромботический конъюгат
ES2400252T3 (es) Copolímeros tribloque biodegradables para dispositivos implantables
CN101869514B (zh) 用于治疗冠状动脉狭窄的支架
US20120045513A1 (en) Polymer-based, sustained release drug delivery system
JP2007530169A (ja) 生物適合性表面を調製するための組成物及び方法
AU2002259045A1 (en) Sustained release drug delivery system containing codrugs
JP2007530173A (ja) 生体適合性表面のための方法およびシステム
US8138157B2 (en) Antibiotic formulation and method of treatment
JP2012529922A (ja) ポリ（エチレングリコール）及びポリ（ラクチド−グリコリド）のブロックコポリマーを含む埋込型医療機器及びそのためのコーティング物
US20200230295A1 (en) High strength porous materials for controlled release
US20040142013A1 (en) Implantable orthopedic surgical devices with controlled release antimicrobial component
Chandy et al. Changes in cisplatin delivery due to surface-coated poly (lactic acid)–poly (∊-caprolactone) microspheres
SE523216C2 (sv) Heparinstent
WO2004006892A1 (en) Implantable orthopedic surgical devices with controlled release antimicrobial component
US20100131001A1 (en) Targeted Drug Delivery for Aneurysm Treatment
US20060263401A1 (en) Formulation and Method for Preventing Infection
Aguilar et al. Application of polymer drugs to medical devices and preparative medicine
Singh Polymeric Biomaterials in Drug-delivery Systems
WO2007136664A2 (en) Antibiotic formulation and method of treatment
Smith et al. Infection-resistant implantable devices: Biofilm problems and design strategies
Aguilar et al. 7 Application of Polymer

Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued

Effective date: 20140220