FI875223A - Medicinska och veterinaervetenskapliga konstruktioner och instrument. - Google Patents

Medicinska och veterinaervetenskapliga konstruktioner och instrument. Download PDF

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Publication number
FI875223A
FI875223A FI875223A FI875223A FI875223A FI 875223 A FI875223 A FI 875223A FI 875223 A FI875223 A FI 875223A FI 875223 A FI875223 A FI 875223A FI 875223 A FI875223 A FI 875223A
Authority
FI
Finland
Prior art keywords
instrument
medical equipment
water capacity
capacity construction
veterinary
Prior art date
Application number
FI875223A
Other languages
English (en)
Other versions
FI83729B (fi
FI83729C (fi
FI875223A0 (fi
Inventor
Pertti Toermaelae
Seppo Vainionpaeae
Pentti Rokkanen
Matti Mero
Original Assignee
Biocon Oy
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 Biocon Oy filed Critical Biocon Oy
Priority to FI875223A priority Critical patent/FI83729C/fi
Publication of FI875223A0 publication Critical patent/FI875223A0/fi
Priority to EP19880910043 priority patent/EP0351424A1/en
Priority to JP50945188A priority patent/JPH02502612A/ja
Priority to AU27119/88A priority patent/AU2711988A/en
Priority to PCT/FI1988/000191 priority patent/WO1989004674A1/en
Publication of FI875223A publication Critical patent/FI875223A/fi
Publication of FI83729B publication Critical patent/FI83729B/fi
Application granted granted Critical
Publication of FI83729C publication Critical patent/FI83729C/fi

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Classifications

    • 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
    • A61F—FILTERS 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • 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
    • A61L17/00—Materials for surgical sutures or for ligaturing blood vessels ; Materials for prostheses or catheters
    • A61L17/005—Materials for surgical sutures or for ligaturing blood vessels ; Materials for prostheses or catheters containing a biologically active substance, e.g. a medicament or a biocide
    • 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/54—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
    • 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
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
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    • A—HUMAN NECESSITIES
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
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    • A61F2/3672—Intermediate parts of shafts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/32—Joints for the hip
    • A61F2/36—Femoral heads ; Femoral endoprostheses
    • A61F2/3662—Femoral shafts
    • A61F2/3676—Distal or diaphyseal parts of shafts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30003—Material related properties of the prosthesis or of a coating on the prosthesis
    • A61F2002/30004—Material related properties of the prosthesis or of a coating on the prosthesis the prosthesis being made from materials having different values of a given property at different locations within the same prosthesis
    • A61F2002/30011—Material related properties of the prosthesis or of a coating on the prosthesis the prosthesis being made from materials having different values of a given property at different locations within the same prosthesis differing in porosity
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
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    • A61F2002/3006—Properties of materials and coating materials
    • A61F2002/30062—(bio)absorbable, biodegradable, bioerodable, (bio)resorbable, resorptive
    • A61F2002/30064—Coating or prosthesis-covering structure made of biodegradable material
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    • A61F2/02—Prostheses implantable into the body
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00389—The prosthesis being coated or covered with a particular material
    • A61F2310/00395—Coating or prosthesis-covering structure made of metals or of alloys
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00389—The prosthesis being coated or covered with a particular material
    • A61F2310/00592—Coating or prosthesis-covering structure made of ceramics or of ceramic-like compounds
    • 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
    • A61L2300/406—Antibiotics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M2025/0056—Catheters; Hollow probes characterised by structural features provided with an antibacterial agent, e.g. by coating, residing in the polymer matrix or releasing an agent out of a reservoir

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Molecular Biology (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Surgery (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Cardiology (AREA)
  • Materials Engineering (AREA)
  • Dermatology (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FI875223A 1987-11-26 1987-11-26 Kirurgisk implantat. FI83729C (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI875223A FI83729C (fi) 1987-11-26 1987-11-26 Kirurgisk implantat.
EP19880910043 EP0351424A1 (en) 1987-11-26 1988-11-24 Articles for tissue contact containing an antimicrobial agent
JP50945188A JPH02502612A (ja) 1987-11-26 1988-11-24 抗菌剤を含む組織接触用物品
AU27119/88A AU2711988A (en) 1987-11-26 1988-11-24 Articles for tissue contact containing an antimicrobial agent
PCT/FI1988/000191 WO1989004674A1 (en) 1987-11-26 1988-11-24 Articles for tissue contact containing an antimicrobial agent

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI875223 1987-11-26
FI875223A FI83729C (fi) 1987-11-26 1987-11-26 Kirurgisk implantat.

Publications (4)

Publication Number Publication Date
FI875223A0 FI875223A0 (fi) 1987-11-26
FI875223A true FI875223A (fi) 1989-05-27
FI83729B FI83729B (fi) 1991-05-15
FI83729C FI83729C (fi) 1991-08-26

Family

ID=8525477

Family Applications (1)

Application Number Title Priority Date Filing Date
FI875223A FI83729C (fi) 1987-11-26 1987-11-26 Kirurgisk implantat.

Country Status (5)

Country Link
EP (1) EP0351424A1 (fi)
JP (1) JPH02502612A (fi)
AU (1) AU2711988A (fi)
FI (1) FI83729C (fi)
WO (1) WO1989004674A1 (fi)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
ATE141804T1 (de) * 1989-06-05 1996-09-15 Massachusetts Inst Technology Biodegradierbare polymere zur arzneimittelverabreichung in knochen
US5350580A (en) * 1990-03-05 1994-09-27 Minnesota Mining And Manufacturing Company Device and method for extended delivery of pharmacologically active agents to the ear
DE69004415D1 (de) * 1990-03-05 1993-12-09 Minnesota Mining & Mfg Vorrichtung zur verzögerten Abgabe von pharmakologisch aktiven Verbindungen ins Ohr.
FR2679142B1 (fr) * 1991-07-18 1995-06-09 Nice Sophia Antipolis Universi Procede de protection des protheses, des materiaux implantables provisoires ou definitifs contre la colonisation et l'infection bacterienne.
GB2268066A (en) * 1992-06-25 1994-01-05 Univ Manchester Catheter with porous matrix material
DE19521642C2 (de) * 1995-06-14 2000-11-09 Aesculap Ag & Co Kg Implantat, seine Verwendung in der Chirurgie und Verfahren zu seiner Herstellung
AU9283798A (en) 1997-10-06 1999-04-27 Gunze Limited Artificial dura mater and process for producing dura mater
CA2350638C (en) 1998-09-11 2009-11-24 Gerhard Schmidmaier Biologically active implants coated with a biodegradable polymer
AU757391B2 (en) 1999-02-04 2003-02-20 Synthes Gmbh Bone screw
US6471987B1 (en) 1999-06-09 2002-10-29 Scimed Life Systems, Inc. Drug releasing elastic band and method
DE20020649U1 (de) * 2000-12-06 2002-04-11 stryker Trauma GmbH, 24232 Schönkirchen Vorrichtung für den chirurgischen oder therapeutischen Gebrauch, insbesondere Implantate und chirurgische Instrumente sowie deren Zubehör
JP2002306518A (ja) * 2000-12-21 2002-10-22 Yuichi Mori 体内留置用具
EP1365688B1 (en) * 2001-03-09 2011-02-16 Boston Scientific Limited System for implanting a sling
US6599319B2 (en) * 2001-12-14 2003-07-29 Celanese Advanced Materials, Inc. Prosthetic ligament
DE10237572A1 (de) * 2002-08-13 2004-02-26 Biotronik Meß- und Therapiegeräte GmbH & Co. Ingenieurbüro Berlin Stent mit polymerer Beschichtung
DE602004027466D1 (de) 2003-02-26 2010-07-15 Coloplast As Medizinischer artikel mit einer wasserstoffperoxid enthaltenden beschichtung und verpackung dafür
DE102006060938A1 (de) * 2006-12-20 2008-06-26 Wolter, Dietmar F., Prof. Dr. Materialdepot zur Abgabe eines antibakteriellen Wirkstoffmaterials
CN102065918B (zh) 2008-06-16 2014-04-09 科洛普拉斯特公司 用于辐射灭菌的亲水性涂层的缓冲膨胀介质
GB201312344D0 (en) * 2013-07-10 2013-08-21 Univ Cardiff Liposomal drug delivery system for bone cements
US20210015976A1 (en) * 2019-07-19 2021-01-21 Universite Laval Transcutaneous Intraosseous Devices and Methods for Manufacturing Thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3896812A (en) * 1967-06-23 1975-07-29 Sutures Inc Sutures having long-lasting biocidal properties
US3991766A (en) * 1973-05-31 1976-11-16 American Cyanamid Company Controlled release of medicaments using polymers from glycolic acid
US3987797A (en) * 1974-02-25 1976-10-26 Ethicon, Inc. Antimicrobial sutures
US4343788A (en) * 1979-06-29 1982-08-10 The Procter & Gamble Company Antimicrobial polymer compositions
IE51564B1 (en) * 1980-03-27 1987-01-21 Nat Res Dev Antimicrobial surgical implants
DK154260C (da) * 1981-02-20 1989-05-22 Mundipharma Gmbh Fremgangsmaade til fremstilling af et knogleimplantat af braendt tricalciumphosphat, specielt til udfyldning af hulrum eller til sammensaetning af knogledele efter fraktur.
US4675347A (en) * 1983-10-29 1987-06-23 Unitika Ltd. Antimicrobial latex composition
IL74180A (en) * 1984-01-30 1992-06-21 Meadox Medicals Inc Drug delivery collagen-impregnated synthetic vascular graft
SE8405504L (sv) * 1984-11-02 1986-05-03 Johan Brohult Plastforemal
GB8611838D0 (en) * 1986-05-15 1986-06-25 Yarsley Technical Centre Ltd Hydrophilic copolymers

Also Published As

Publication number Publication date
FI83729B (fi) 1991-05-15
WO1989004674A1 (en) 1989-06-01
JPH02502612A (ja) 1990-08-23
FI83729C (fi) 1991-08-26
EP0351424A1 (en) 1990-01-24
FI875223A0 (fi) 1987-11-26
AU2711988A (en) 1989-06-14

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