ES2482612B1 - Sistema para la prevención de infecciones bacterianas en trayectos de aguja - Google Patents

Sistema para la prevención de infecciones bacterianas en trayectos de aguja

Info

Publication number
ES2482612B1
ES2482612B1 ES201231644A ES201231644A ES2482612B1 ES 2482612 B1 ES2482612 B1 ES 2482612B1 ES 201231644 A ES201231644 A ES 201231644A ES 201231644 A ES201231644 A ES 201231644A ES 2482612 B1 ES2482612 B1 ES 2482612B1
Authority
ES
Spain
Prior art keywords
bacterial infections
prevention
instrument
tissue
patient
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.)
Active
Application number
ES201231644A
Other languages
English (en)
Other versions
ES2482612A1 (es
Inventor
Antonio Ivorra Cano
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.)
Universitat Pompeu Fabra UPF
Original Assignee
Universitat Pompeu Fabra UPF
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 Universitat Pompeu Fabra UPF filed Critical Universitat Pompeu Fabra UPF
Priority to ES201231644A priority Critical patent/ES2482612B1/es
Priority to US14/434,440 priority patent/US10278521B2/en
Priority to EP13849478.6A priority patent/EP2913007B1/en
Priority to ES13849478.6T priority patent/ES2664986T3/es
Priority to PCT/ES2013/000231 priority patent/WO2014064304A1/es
Publication of ES2482612A1 publication Critical patent/ES2482612A1/es
Application granted granted Critical
Publication of ES2482612B1 publication Critical patent/ES2482612B1/es
Priority to US16/358,289 priority patent/US20190313812A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/0233—Pointed or sharp biopsy instruments
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
    • A47F5/10—Adjustable or foldable or dismountable display stands
    • A47F5/11—Adjustable or foldable or dismountable display stands made of cardboard, paper or the like
    • A47F5/112—Adjustable or foldable or dismountable display stands made of cardboard, paper or the like hand-folded from sheet material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/0233—Pointed or sharp biopsy instruments
    • A61B10/0241—Pointed or sharp biopsy instruments for prostate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/0233—Pointed or sharp biopsy instruments
    • A61B10/0266—Pointed or sharp biopsy instruments means for severing sample
    • A61B10/0275—Pointed or sharp biopsy instruments means for severing sample with sample notch, e.g. on the side of inner stylet
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1477—Needle-like probes
    • 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
    • A61L31/082—Inorganic materials
    • A61L31/088—Other specific inorganic materials not covered by A61L31/084 or A61L31/086
    • 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
    • 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
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/0502—Skin piercing electrodes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
    • A47F5/10—Adjustable or foldable or dismountable display stands
    • A47F5/11—Adjustable or foldable or dismountable display stands made of cardboard, paper or the like
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B2010/009—Various features of diagnostic instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831—Material properties
    • A61B2017/00889—Material properties antimicrobial, disinfectant
    • 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
    • A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
    • A61L2300/606—Coatings

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Inorganic Chemistry (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Radiology & Medical Imaging (AREA)
  • Cardiology (AREA)
  • Medicinal Chemistry (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Dermatology (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Otolaryngology (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Electrotherapy Devices (AREA)

Abstract

Sistema para la prevención de infecciones bacterianas en trayectos de aguja.#Comprende:#- un instrumento (1) quirúrgico percutáneo percutáneamente introducible en un tejido (3) de un paciente, tal como una aguja de biopsia, y con una superficie externa de material eléctricamente conductor;#- un electrodo de contacto (4) aplicable a la piel (3a) de un paciente;#- un revestimiento o elemento de plata (P) dispuesto en o constituyendo parte del instrumento (1), y configurado, dimensionado y previsto para descomponerse por liberación electroquímica cuando se le aplica una corriente, liberando iones de plata a su entorno; y#- un generador de corriente eléctrica (2) dispuesto y configurado para generar una corriente e inducir su circulación transitoria entre, respectivamente, el instrumento (1) actuando como ánodo, el tejido (3) y el electrodo de contacto (4) actuando como cátodo, con una magnitud y una duración determinadas para producir una liberación masiva y súbita de iones de plata con el fin de prevenir infecciones bacterianas post-tratamiento.

Description



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Claims (1)



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ES201231644A 2012-10-25 2012-10-25 Sistema para la prevención de infecciones bacterianas en trayectos de aguja Active ES2482612B1 (es)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ES201231644A ES2482612B1 (es) 2012-10-25 2012-10-25 Sistema para la prevención de infecciones bacterianas en trayectos de aguja
US14/434,440 US10278521B2 (en) 2012-10-25 2013-10-22 System for preventing bacterial infections in needle trajectories
EP13849478.6A EP2913007B1 (en) 2012-10-25 2013-10-22 System for preventing bacterial infections in needle trajectories
ES13849478.6T ES2664986T3 (es) 2012-10-25 2013-10-22 Sistema para la prevención de infecciones bacterianas en trayectos de aguja
PCT/ES2013/000231 WO2014064304A1 (es) 2012-10-25 2013-10-22 Sistema para la prevención de infecciones bacterianas en trayectos de aguja
US16/358,289 US20190313812A1 (en) 2012-10-25 2019-03-19 System for preventing bacterial infections in needle trajectories

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201231644A ES2482612B1 (es) 2012-10-25 2012-10-25 Sistema para la prevención de infecciones bacterianas en trayectos de aguja

Publications (2)

Publication Number Publication Date
ES2482612A1 ES2482612A1 (es) 2014-08-04
ES2482612B1 true ES2482612B1 (es) 2015-05-11

Family

ID=50544064

Family Applications (2)

Application Number Title Priority Date Filing Date
ES201231644A Active ES2482612B1 (es) 2012-10-25 2012-10-25 Sistema para la prevención de infecciones bacterianas en trayectos de aguja
ES13849478.6T Active ES2664986T3 (es) 2012-10-25 2013-10-22 Sistema para la prevención de infecciones bacterianas en trayectos de aguja

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES13849478.6T Active ES2664986T3 (es) 2012-10-25 2013-10-22 Sistema para la prevención de infecciones bacterianas en trayectos de aguja

Country Status (4)

Country Link
US (2) US10278521B2 (es)
EP (1) EP2913007B1 (es)
ES (2) ES2482612B1 (es)
WO (1) WO2014064304A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2482612B1 (es) 2012-10-25 2015-05-11 Universitat Pompeu Fabra Sistema para la prevención de infecciones bacterianas en trayectos de aguja
PL232535B1 (pl) * 2015-01-22 2019-06-28 Artur Gibas Igła do biopsji stercza
ES2963106T3 (es) * 2017-03-03 2024-03-25 Univ Arizona Sistema de biopsia para recogida de tejidos mejorada
CN111729189B (zh) * 2020-06-29 2023-01-06 嘉兴尚牧智能装备有限公司 硅基贴片及其制备方法

Family Cites Families (22)

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US4027393A (en) * 1975-09-19 1977-06-07 Sybron Corporation Method of in vivo sterilization of surgical implantables
US4126937A (en) 1977-03-23 1978-11-28 Sybron Corporation Material and method for introducing ionic silver to dental pulp
US4600014A (en) 1984-02-10 1986-07-15 Dan Beraha Transrectal prostate biopsy device and method
GB8813395D0 (en) * 1988-06-07 1988-07-13 Elliott T S J Medical devices
US5578030A (en) 1994-11-04 1996-11-26 Levin; John M. Biopsy needle with cauterization feature
US5738110A (en) * 1996-05-29 1998-04-14 Beal; Charles B. Device for the diagnosis of certain gastrointestinal pathogens
US6463323B1 (en) * 1998-11-12 2002-10-08 Em Vascular, Inc. Electrically mediated angiogenesis
US6709380B2 (en) * 2001-05-31 2004-03-23 Neoseed Technology Llc Brachytherapy needle with impedance measurement apparatus and methods of use
US20030109802A1 (en) 2001-12-12 2003-06-12 Laeseke Paul F. Cauterizing biopsy system
CA2477872A1 (en) * 2002-03-07 2003-09-18 Merck & Co., Inc. Clinical syringe with electrical stimulation aspects
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US8623446B2 (en) * 2006-02-25 2014-01-07 Metascape Llc Ultraviolet activated antimicrobial surfaces
CA2674038C (en) * 2006-12-28 2015-12-01 Argentumcidalelectrics, Inc. Ex vivo antimicrobial devices and methods
US20100168829A1 (en) * 2007-08-30 2010-07-01 Liat Schwartz System for implanting, activating, and operating an implantable battery
IL185637A (en) 2007-08-30 2017-01-31 Ortho-Ion Ltd An instrument for the treatment and prevention of infectious diseases
WO2009108659A1 (en) * 2008-02-25 2009-09-03 The University Of North Carolina At Chapel Hill Delivery apparatus and associated method
DE102008029940A1 (de) 2008-06-26 2009-12-31 Rheinisch-Westfälische Technische Hochschule Aachen Biopsienadel
DE102009023459B4 (de) * 2009-06-02 2017-08-31 Aap Implantate Ag Osteosynthese mit Nanosilber
US8221396B2 (en) * 2009-08-27 2012-07-17 Silver Bullet Therapeutics, Inc. Bone implants for the treatment of infection
ES2366845B1 (es) * 2010-12-15 2012-10-08 Universitat Pompeu Fabra Sistema para la prevención electroquímica de la diseminación tumoral en trayectos de aguja y método para usar el sistema.
ES2482612B1 (es) 2012-10-25 2015-05-11 Universitat Pompeu Fabra Sistema para la prevención de infecciones bacterianas en trayectos de aguja

Also Published As

Publication number Publication date
US10278521B2 (en) 2019-05-07
US20150265751A1 (en) 2015-09-24
EP2913007B1 (en) 2018-01-10
ES2482612A1 (es) 2014-08-04
WO2014064304A1 (es) 2014-05-01
EP2913007A4 (en) 2016-06-29
EP2913007A1 (en) 2015-09-02
US20190313812A1 (en) 2019-10-17
ES2664986T3 (es) 2018-04-24

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