PL2750725T3 - Pojedynczy implant, implant naczyniowy i implant tkankowy wykonany z porowanej trójwymiarowej struktury politetrafluoroetylenowej - Google Patents

Pojedynczy implant, implant naczyniowy i implant tkankowy wykonany z porowanej trójwymiarowej struktury politetrafluoroetylenowej

Info

Publication number
PL2750725T3
PL2750725T3 PL12726339T PL12726339T PL2750725T3 PL 2750725 T3 PL2750725 T3 PL 2750725T3 PL 12726339 T PL12726339 T PL 12726339T PL 12726339 T PL12726339 T PL 12726339T PL 2750725 T3 PL2750725 T3 PL 2750725T3
Authority
PL
Poland
Prior art keywords
implant
polytetrafluoroethylene
porous
dimensional structure
vascular
Prior art date
Application number
PL12726339T
Other languages
English (en)
Inventor
Anatoli D. Dosta
Original Assignee
Anatoli D. Dosta
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 Anatoli D. Dosta filed Critical Anatoli D. Dosta
Publication of PL2750725T3 publication Critical patent/PL2750725T3/pl

Links

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
    • A61L31/146—Porous materials, e.g. foams or sponges
    • 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
    • A61L27/14—Macromolecular materials
    • A61L27/16—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0012—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the material or composition, e.g. ceramics, surface layer, metal alloy
    • 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
    • A61L27/56—Porous materials, e.g. foams or sponges
    • 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
    • A61L31/04—Macromolecular materials
    • A61L31/048—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/24—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by surface fusion and bonding of particles to form voids, e.g. sintering
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/34—Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08L27/18—Homopolymers or copolymers or tetrafluoroethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/04—Foams characterised by their properties characterised by the foam pores
    • C08J2205/05—Open cells, i.e. more than 50% of the pores are open
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2207/00—Foams characterised by their intended use
    • C08J2207/10—Medical applications, e.g. biocompatible scaffolds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1376—Foam or porous material containing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249976—Voids specified as closed

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transplantation (AREA)
  • Dermatology (AREA)
  • Dispersion Chemistry (AREA)
  • Vascular Medicine (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Ceramic Engineering (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Dentistry (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
PL12726339T 2011-09-01 2012-04-04 Pojedynczy implant, implant naczyniowy i implant tkankowy wykonany z porowanej trójwymiarowej struktury politetrafluoroetylenowej PL2750725T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BY20111162 2011-09-01
EP12726339.0A EP2750725B1 (en) 2011-09-01 2012-04-04 Dental implant, vascular implant and tissue implant made of porous three-dimensional structure of polytetrafluoroethylene
PCT/BY2012/000001 WO2013029142A1 (en) 2011-09-01 2012-04-04 Dental implant, vascular implant and tissue implant made of porous three-dimensional structure of polytetrafluoroethylene

Publications (1)

Publication Number Publication Date
PL2750725T3 true PL2750725T3 (pl) 2021-05-17

Family

ID=46229115

Family Applications (1)

Application Number Title Priority Date Filing Date
PL12726339T PL2750725T3 (pl) 2011-09-01 2012-04-04 Pojedynczy implant, implant naczyniowy i implant tkankowy wykonany z porowanej trójwymiarowej struktury politetrafluoroetylenowej

Country Status (8)

Country Link
US (1) US10111988B2 (pl)
EP (1) EP2750725B1 (pl)
CN (1) CN103857415B (pl)
EA (1) EA028683B1 (pl)
ES (1) ES2835706T3 (pl)
IL (1) IL231195B (pl)
PL (1) PL2750725T3 (pl)
WO (1) WO2013029142A1 (pl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2564917C2 (ru) * 2014-01-24 2015-10-10 Государственное бюджетное образовательное учреждение высшего профессионального образования "Самарский государственный медицинский университет" Министерства здравоохранения Российской Федерации Биоимплантационная смесь
EP3320877B1 (de) * 2016-11-14 2021-05-26 Andreas Schwitalla Implantat aus faserverstärktem kunststoff
EA201900579A1 (ru) * 2017-06-13 2020-04-21 Анатолий Дмитриевич Доста Имплантат для протезирования и способ хирургического лечения поврежденной нервной ткани и применение пористого политетрафторэтилена
RU2708871C1 (ru) * 2018-12-25 2019-12-11 Акционерное Общество "Наука И Инновации" Ячеистая структура имплантатов
CN111227966A (zh) * 2020-03-13 2020-06-05 浙江中医药大学 一种增加种植体周围软组织封闭作用的种植体
CN114535566B (zh) * 2022-02-25 2024-02-09 杭州富阳华文医疗器械有限公司 用于自锁托槽的塑基粘结剂及其制备方法
US11872105B1 (en) * 2022-12-01 2024-01-16 Robert Parker Dental implant device for regeneration of dental pulp and dentin

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6436135B1 (en) * 1974-10-24 2002-08-20 David Goldfarb Prosthetic vascular graft
GB9202360D0 (en) * 1992-02-04 1992-03-18 Gore W L & Ass Uk Ostomy filter
US5735892A (en) 1993-08-18 1998-04-07 W. L. Gore & Associates, Inc. Intraluminal stent graft
WO1997024084A1 (fr) 1995-12-28 1997-07-10 Private Joint-Stock Company 'altimed' Structure poreuse pour implant
JP2000504594A (ja) * 1996-02-02 2000-04-18 トランスバスキュラー インコーポレイテッド 血管内の流れを遮断する方法及び装置
GB9606819D0 (en) * 1996-03-30 1996-06-05 Gore W L & Ass Uk Granular-type polytetrafluoroethylene dispersions and fused articles prepared therefrom (Case B)
US6277150B1 (en) * 1999-06-11 2001-08-21 Gore Enterprise Holdings, Inc. Facial implant having one porous surface
WO2003007782A2 (en) * 2001-06-29 2003-01-30 Medgraft Microtech, Inc. Biodegradable injectable implants and related methods of manufacture and use
US20060129227A1 (en) * 2002-08-02 2006-06-15 Auxetica Limited Auxetic tubular liners
JP2006528515A (ja) * 2003-07-24 2006-12-21 テコメット・インコーポレーテッド 海綿状の構造体
US7723395B2 (en) 2004-04-29 2010-05-25 Kensey Nash Corporation Compressed porous materials suitable for implant
RU2270640C9 (ru) 2004-06-17 2006-08-10 Закрытое акционерное общество "Научно-производственный комплекс "Экофлон" Имплантат для замещения костных дефектов
KR20090080534A (ko) * 2006-10-30 2009-07-24 조인트 스톡 컴퍼니 '알티메드‘ 치아 임플란트
CN100577218C (zh) * 2007-11-27 2010-01-06 李鸿宾 聚乙烯塑料制人工骨片成型植入物的制作方法
EP2067494A1 (en) * 2007-12-04 2009-06-10 Charité-Universitätsmedizin Berlin Sheet or tubular structure consisting of elastic biocompatible material and its use
WO2010139041A1 (en) * 2009-06-01 2010-12-09 Joint Stock Company 'altimed' Dental implant
DK2453939T3 (da) 2009-07-16 2014-02-03 Anatoli D Dosta Knogleimplantater
US9707504B2 (en) * 2012-04-20 2017-07-18 Daikin Industries, Ltd. Composition having PTFE as main component, mixed powder, material for molding, filtering medium for filter, air filter unit, and a method for manufacturing a porous membrane
FR3011458B1 (fr) * 2013-10-07 2017-02-17 Cousin Biotech Dispositif implantable d'arthrodese vertebrale pour la fusion entre deux vertebres sus et sous-jacentes.

Also Published As

Publication number Publication date
EA028683B1 (ru) 2017-12-29
EA201400287A1 (ru) 2014-12-30
IL231195B (en) 2019-05-30
CN103857415B (zh) 2016-08-17
US10111988B2 (en) 2018-10-30
EP2750725B1 (en) 2020-09-16
WO2013029142A1 (en) 2013-03-07
IL231195A0 (en) 2014-04-30
EP2750725A1 (en) 2014-07-09
CN103857415A (zh) 2014-06-11
US20140335472A1 (en) 2014-11-13
ES2835706T3 (es) 2021-06-23

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