IN2015DN01574A - - Google Patents

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Publication number
IN2015DN01574A
IN2015DN01574A IN1574DEN2015A IN2015DN01574A IN 2015DN01574 A IN2015DN01574 A IN 2015DN01574A IN 1574DEN2015 A IN1574DEN2015 A IN 1574DEN2015A IN 2015DN01574 A IN2015DN01574 A IN 2015DN01574A
Authority
IN
India
Prior art keywords
resorbable
screws
plate
radiopaque
materials
Prior art date
Application number
Inventor
Alain Leonard
Carole Leonard
Cyril Sender
Olivier Lignon
Gautier Halbin
Nouredine Sahraoui
Original Assignee
Teknimed
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 Teknimed filed Critical Teknimed
Publication of IN2015DN01574A publication Critical patent/IN2015DN01574A/en

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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
    • A61L31/12—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L31/125—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • A61L31/127—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix containing fillers of phosphorus-containing inorganic 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
    • A61L31/12—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L31/125—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • A61L31/128—Composite 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
    • 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
    • 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
    • A61L31/148—Materials at least partially resorbable by the body
    • 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
    • A61L31/18—Materials at least partially X-ray or laser opaque
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • 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
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/02—Materials or treatment for tissue regeneration for reconstruction of bones; weight-bearing implants

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Surgical Instruments (AREA)

Abstract

The invention relates to an osteosynthesis device that is resorbable and also radiopaque and that is made using materials that degrade gradually. The device comprises at least one plate and a set of screws made of resorbable material wherein said plate is made of a first material consisting of a composite mixture comprising i) a resorbable polymer or copolymer compound and ii) a mineral charge composed of at least one resorbable ceramic and said screws are made of a second material consisting of at least one resorbable polymer or copolymer compound said first and second materials having different compositions such that the respective Young s moduli are different. The device is totally resorbable and radiopaque and it offers a high level of safety ensuring stable and lasting fixation of the screws to the plate and in the bone throughout the period of time necessary for setting the bone.
IN1574DEN2015 2012-08-02 2013-07-19 IN2015DN01574A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1257514A FR2994097B1 (en) 2012-08-02 2012-08-02 RESORBABLE AND RADIO-OPAQUE DEVICE FOR BONE FASTENING
PCT/FR2013/051749 WO2014020259A1 (en) 2012-08-02 2013-07-19 Resorbable and radiopaque device for bone fixation

Publications (1)

Publication Number Publication Date
IN2015DN01574A true IN2015DN01574A (en) 2015-07-03

Family

ID=47178085

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1574DEN2015 IN2015DN01574A (en) 2012-08-02 2013-07-19

Country Status (14)

Country Link
US (1) US8911440B2 (en)
EP (1) EP2879731B1 (en)
KR (1) KR20150038519A (en)
CN (1) CN104507511B (en)
BR (1) BR112015002194B1 (en)
DK (1) DK2879731T3 (en)
ES (1) ES2609024T3 (en)
FR (1) FR2994097B1 (en)
HR (1) HRP20161770T1 (en)
IN (1) IN2015DN01574A (en)
LT (1) LT2879731T (en)
PT (1) PT2879731T (en)
SI (1) SI2879731T1 (en)
WO (1) WO2014020259A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023085454A1 (en) * 2021-11-10 2023-05-19 주식회사 킴스바이오 Scaffold for bone bonding
CN114376701B (en) * 2021-12-21 2023-02-14 长春圣博玛生物材料有限公司 High-strength screw

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0200051D0 (en) * 2002-01-03 2002-02-20 Biocomposites Ltd Biodegradable implant materials
FI20031120A0 (en) * 2003-07-31 2003-07-31 Bci Bioabsorbable Concepts Ltd Multifunctional implant device
US8545866B2 (en) * 2004-10-29 2013-10-01 Smith & Nephew, Inc. Bioabsorbable polymers
EP1819375A2 (en) * 2004-12-08 2007-08-22 Interpore Spine Ltd. Continuous phase composite for musculoskeletal repair
WO2007140325A2 (en) * 2006-05-26 2007-12-06 University Of Nebraska Office Of Technology Development Bioresorbable polymer reconstituted ceramic matrices and methods of formation thereof
US20080177330A1 (en) * 2006-10-24 2008-07-24 Ralph James D Self-locking screws for medical implants
US9072555B2 (en) * 2008-07-21 2015-07-07 Arthrex, Inc. Carbon fiber reinforced peek bone plate with titanium fixation screws
CN102490308A (en) * 2011-12-26 2012-06-13 华东理工大学 Preparation method of absorbent composite internal fixator

Also Published As

Publication number Publication date
FR2994097B1 (en) 2015-08-21
US20140039562A1 (en) 2014-02-06
ES2609024T3 (en) 2017-04-18
CN104507511A (en) 2015-04-08
WO2014020259A1 (en) 2014-02-06
PT2879731T (en) 2017-02-17
BR112015002194A2 (en) 2017-07-04
HRP20161770T1 (en) 2017-02-24
DK2879731T3 (en) 2017-01-16
FR2994097A1 (en) 2014-02-07
KR20150038519A (en) 2015-04-08
BR112015002194B1 (en) 2020-05-12
EP2879731A1 (en) 2015-06-10
LT2879731T (en) 2017-03-27
SI2879731T1 (en) 2017-01-31
US8911440B2 (en) 2014-12-16
EP2879731B1 (en) 2016-10-05
CN104507511B (en) 2017-10-13

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