PT2914310T - Dispositivos médicos com revestimentos para ecogenicidade melhorada - Google Patents

Dispositivos médicos com revestimentos para ecogenicidade melhorada

Info

Publication number
PT2914310T
PT2914310T PT137958799T PT13795879T PT2914310T PT 2914310 T PT2914310 T PT 2914310T PT 137958799 T PT137958799 T PT 137958799T PT 13795879 T PT13795879 T PT 13795879T PT 2914310 T PT2914310 T PT 2914310T
Authority
PT
Portugal
Prior art keywords
coatings
medical devices
enhanced echogenicity
echogenicity
enhanced
Prior art date
Application number
PT137958799T
Other languages
English (en)
Portuguese (pt)
Original Assignee
Encapson B V
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 Encapson B V filed Critical Encapson B V
Publication of PT2914310T publication Critical patent/PT2914310T/pt

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L31/00Materials 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
    • A61L31/08Materials for coatings
    • A61L31/10Macromolecular materials
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48Diagnostic techniques
    • A61B8/481Diagnostic techniques involving the use of contrast agents, e.g. microbubbles introduced into the bloodstream
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/28Surgical forceps
    • A61B17/29Forceps for use in minimally invasive surgery
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/32Surgical cutting instruments
    • A61B17/3205Excision instruments
    • A61B17/32056Surgical snare instruments
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L31/00Materials 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
    • A61L31/08Materials for coatings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L31/00Materials 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
    • A61L31/08Materials for coatings
    • A61L31/082Inorganic materials
    • A61L31/088Other specific inorganic materials not covered by A61L31/084 or A61L31/086
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L31/00Materials 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
    • A61L31/12Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L31/125Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • A61L31/128Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix containing other specific inorganic fillers not covered by A61L31/126 or A61L31/127
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L31/00Materials 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
    • A61L31/14Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L31/00Materials 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
    • A61L31/14Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/18Materials at least partially X-ray or laser opaque
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/04Tracheal tubes
    • A61M16/0465Tracheostomy tubes; Devices for performing a tracheostomy; Accessories therefor, e.g. masks, filters
    • A61M16/0472Devices for performing a tracheostomy
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/10Balloon catheters
    • A61M25/104Balloon catheters used for angioplasty
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M29/00Dilators with or without means for introducing media, e.g. remedies
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/34Trocars; Puncturing needles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B2017/00526Methods of manufacturing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/34Trocars; Puncturing needles
    • A61B17/3403Needle locating or guiding means
    • A61B2017/3413Needle locating or guiding means guided by ultrasound
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3925Markers, e.g. radio-opaque or breast lesions markers ultrasonic
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0096Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2400/00Materials characterised by their function or physical properties
    • A61L2400/12Nanosized materials, e.g. nanofibres, nanoparticles, nanowires, nanotubes; Nanostructured surfaces
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2420/00Materials or methods for coatings medical devices
    • A61L2420/02Methods for coating medical devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Medical Informatics (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Optics & Photonics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Emergency Medicine (AREA)
  • Ophthalmology & Optometry (AREA)
  • Child & Adolescent Psychology (AREA)
  • Materials For Medical Uses (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Surgical Instruments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
PT137958799T 2012-10-31 2013-10-31 Dispositivos médicos com revestimentos para ecogenicidade melhorada PT2914310T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12190924 2012-10-31

Publications (1)

Publication Number Publication Date
PT2914310T true PT2914310T (pt) 2020-07-30

Family

ID=47137611

Family Applications (1)

Application Number Title Priority Date Filing Date
PT137958799T PT2914310T (pt) 2012-10-31 2013-10-31 Dispositivos médicos com revestimentos para ecogenicidade melhorada

Country Status (12)

Country Link
US (2) US9681852B2 (enExample)
EP (1) EP2914310B1 (enExample)
JP (1) JP6069516B2 (enExample)
KR (1) KR101990569B1 (enExample)
CN (1) CN105007957B (enExample)
AU (1) AU2013338772B2 (enExample)
CA (1) CA2889994C (enExample)
DK (1) DK2914310T3 (enExample)
ES (1) ES2810448T3 (enExample)
PL (1) PL2914310T3 (enExample)
PT (1) PT2914310T (enExample)
WO (1) WO2014070012A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2914310B1 (en) 2012-10-31 2020-06-17 Encapson B.V. Medical devices with coatings for enhanced echogenicity
PT3137126T (pt) 2014-04-30 2019-11-18 Encapson B V Dispositivos médicos com revestimentos não uniformes para ecogenicidade aumentada
CN106084457B (zh) * 2016-06-15 2018-08-31 林泽 一种医用塑料管材及其制备工艺
EP3687434B1 (en) 2017-09-26 2024-07-31 Devicor Medical Products, Inc. Biopsy site marker with microsphere coating
JP6850370B2 (ja) * 2018-01-30 2021-03-31 富士フイルム株式会社 超音波プローブ、超音波プローブ用樹脂組成物、樹脂組成物の超音波プローブのシース材料としての使用、及び超音波プローブの製造方法
US11957511B2 (en) 2018-03-27 2024-04-16 Civco Medical Instruments Co., Inc. Covers for ultrasound probe
NL2022839B1 (en) * 2019-03-29 2020-10-06 Encapson B V An echogenic coating for ultrasound imaging of medical devices in deep tissue layers.
NL2022838B1 (en) 2019-03-29 2020-10-06 Encapson B V Use of echogenic coating for ultrasound imaging of medical devices in deep tissue layers.
CN112341870A (zh) * 2019-08-08 2021-02-09 李石良 一种增强超声介导成像的涂层材料
CN114340510B (zh) * 2019-09-04 2025-12-19 爱德华兹生命科学公司 具有回波增强特性的医疗器械

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US4401124A (en) 1981-08-13 1983-08-30 Technicare Corporation Reflection enhancement of a biopsy needle
US4869259A (en) * 1988-05-17 1989-09-26 Vance Products Incorporated Echogenically enhanced surgical instrument and method for production thereof
US5289831A (en) 1989-03-09 1994-03-01 Vance Products Incorporated Surface-treated stent, catheter, cannula, and the like
US5201314A (en) 1989-03-09 1993-04-13 Vance Products Incorporated Echogenic devices, material and method
US5081997A (en) * 1989-03-09 1992-01-21 Vance Products Incorporated Echogenic devices, material and method
US5179955A (en) 1991-02-22 1993-01-19 Molecular Biosystems, Inc. Method of abdominal ultrasound imaging
JPH06511481A (ja) 1991-07-05 1994-12-22 ユニバーシティ オブ ロチェスター 気泡を取り込む超微小非凝集多孔質粒子
GB9116610D0 (en) 1991-08-01 1991-09-18 Danbiosyst Uk Preparation of microparticles
US5383466A (en) 1993-05-14 1995-01-24 Becton, Dickinson And Company Instrument having enhanced ultrasound visibility
GB9622711D0 (en) 1996-10-31 1997-01-08 British Tech Group Instrument having enhanced ultrasound visibility
WO1998019713A1 (en) 1996-11-06 1998-05-14 Sts Biopolymers Inc. Echogenic coating containing gaseous spaces for ultrasonography
US7229413B2 (en) 1996-11-06 2007-06-12 Angiotech Biocoatings Corp. Echogenic coatings with overcoat
ATE377414T1 (de) 1997-04-30 2007-11-15 Point Biomedical Corp Mikropartikel, geeignet als kontrastmittel im ultraschall und zur wirkstoffgabe in den blutkreislauf
US5921933A (en) 1998-08-17 1999-07-13 Medtronic, Inc. Medical devices with echogenic coatings
DE19846556A1 (de) * 1998-10-09 2000-04-13 Degussa Dentalwerkstoff aufweisend poröse Glaskeramiken, poröse Glaskeramiken, Verfahren und Verwendung
US6327671B1 (en) 1998-11-18 2001-12-04 International Business Machines Corporation Delta compressed asynchronous remote copy
EP1155418B1 (en) * 1999-02-25 2007-04-11 GE Healthcare Limited Medical tools and devices with improved ultrasound visibility
GB9909801D0 (en) 1999-04-28 1999-06-23 Btg Int Ltd Ultrasound detectable instrument
US6506156B1 (en) 2000-01-19 2003-01-14 Vascular Control Systems, Inc Echogenic coating
US7014610B2 (en) * 2001-02-09 2006-03-21 Medtronic, Inc. Echogenic devices and methods of making and using such devices
GB0307350D0 (en) * 2003-03-29 2003-05-07 Smiths Group Plc Catheters
US20050074406A1 (en) 2003-10-03 2005-04-07 Scimed Life Systems, Inc. Ultrasound coating for enhancing visualization of medical device in ultrasound images
EP1976575A2 (en) 2006-01-31 2008-10-08 Angiotech BioCoatings, Corp. Lubricious echogenic coatings
FR2896698B1 (fr) 2006-02-02 2008-09-19 Vygon Sa Catheter de neurostimulation et son embase
WO2008148165A1 (en) 2007-06-06 2008-12-11 Swinburne University Of Technology Echogenic medical device
US20090177114A1 (en) 2007-12-13 2009-07-09 Yem Chin Echogenic needle aspiration device
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DE202009001974U1 (de) * 2009-03-17 2010-08-19 Rüger Medical GmbH Vorrichtung mit einer echogenen Beschichtung sowie echogene Schicht
US20140207000A1 (en) * 2011-04-26 2014-07-24 Encapson B.V. Coating for improving the ultrasound visibility
EP2914310B1 (en) 2012-10-31 2020-06-17 Encapson B.V. Medical devices with coatings for enhanced echogenicity

Also Published As

Publication number Publication date
EP2914310A1 (en) 2015-09-09
WO2014070012A1 (en) 2014-05-08
US9681852B2 (en) 2017-06-20
ES2810448T3 (es) 2021-03-08
PL2914310T3 (pl) 2021-02-08
AU2013338772B2 (en) 2016-09-29
JP2016503315A (ja) 2016-02-04
KR20150120935A (ko) 2015-10-28
JP6069516B2 (ja) 2017-02-01
CA2889994C (en) 2020-04-14
KR101990569B1 (ko) 2019-06-18
CA2889994A1 (en) 2014-05-08
AU2013338772A1 (en) 2015-05-21
US10166005B2 (en) 2019-01-01
CN105007957A (zh) 2015-10-28
US20170258450A1 (en) 2017-09-14
US20150351721A1 (en) 2015-12-10
EP2914310B1 (en) 2020-06-17
CN105007957B (zh) 2017-12-01
DK2914310T3 (da) 2020-07-27

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