DE69018457D1 - Gegenstände zur behandlung von periodontitis und knochendefekten. - Google Patents

Gegenstände zur behandlung von periodontitis und knochendefekten.

Info

Publication number
DE69018457D1
DE69018457D1 DE69018457T DE69018457T DE69018457D1 DE 69018457 D1 DE69018457 D1 DE 69018457D1 DE 69018457 T DE69018457 T DE 69018457T DE 69018457 T DE69018457 T DE 69018457T DE 69018457 D1 DE69018457 D1 DE 69018457D1
Authority
DE
Germany
Prior art keywords
objects
bone defects
treating periodontitis
periodontitis
treating
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.)
Expired - Lifetime
Application number
DE69018457T
Other languages
English (en)
Other versions
DE69018457T2 (de
Inventor
Todd Scantlebury
Jeanne Ambruster
Suzanne Motsinger
Daniel Davidson
William Hardwick
Stephen Campbell
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.)
WL Gore and Associates Inc
Original Assignee
WL Gore and Associates Inc
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
Priority claimed from US07/333,289 external-priority patent/US5032445A/en
Application filed by WL Gore and Associates Inc filed Critical WL Gore and Associates Inc
Application granted granted Critical
Publication of DE69018457D1 publication Critical patent/DE69018457D1/de
Publication of DE69018457T2 publication Critical patent/DE69018457T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0003Not used, see subgroups
    • A61C8/0004Consolidating natural teeth
    • A61C8/0006Periodontal tissue or bone regeneration
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0012Means 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
    • 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/28Bones
    • A61F2/2846Support means for bone substitute or for bone graft implants, e.g. membranes or plates for covering bone defects
    • 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/28Bones
    • A61F2002/2835Bone graft implants for filling a bony defect or an endoprosthesis cavity, e.g. by synthetic material or biological material
    • 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2002/30001Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30003Material related properties of the prosthesis or of a coating on the prosthesis
    • A61F2002/3006Properties of materials and coating materials
    • A61F2002/30062(bio)absorbable, biodegradable, bioerodable, (bio)resorbable, resorptive
    • 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
    • A61F2210/00Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0004Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof bioabsorbable
    • 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
    • A61F2310/00Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005The prosthesis being constructed from a particular material
    • A61F2310/00179Ceramics or ceramic-like structures
    • A61F2310/00293Ceramics or ceramic-like structures containing a phosphorus-containing compound, e.g. apatite
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/23Sheet including cover or casing
    • Y10T428/239Complete cover or casing
    • YGENERAL 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
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    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24058Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
    • YGENERAL 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
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    • Y10T428/24058Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
    • Y10T428/24124Fibers
    • YGENERAL 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
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    • Y10T428/24479Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24496Foamed or cellular component
    • YGENERAL 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
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    • Y10T428/24777Edge feature
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    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495Thickness [relative or absolute]
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    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249953Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987With nonvoid component of specified composition
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    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/3154Of fluorinated addition polymer from unsaturated monomers
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    • Y10T428/31544Addition polymer is perhalogenated
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    • Y10T428/31551Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
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    • Y10T428/31663As siloxane, silicone or silane
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    • Y10T428/31786Of polyester [e.g., alkyd, etc.]
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    • Y10T428/31855Of addition polymer from unsaturated monomers
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    • Y10T428/31855Of addition polymer from unsaturated monomers
    • Y10T428/31935Ester, halide or nitrile of addition polymer
    • YGENERAL 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
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    • Y10T428/31855Of addition polymer from unsaturated monomers
    • Y10T428/31938Polymer of monoethylenically unsaturated hydrocarbon
DE69018457T 1989-04-05 1990-04-04 Gegenstände zur behandlung von periodontitis und knochendefekten. Expired - Lifetime DE69018457T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/333,289 US5032445A (en) 1984-07-06 1989-04-05 Methods and articles for treating periodontal disease and bone defects
PCT/US1990/001824 WO1990011730A1 (en) 1989-04-05 1990-04-04 Methods and articles for treating periodontal disease and bone defects

Publications (2)

Publication Number Publication Date
DE69018457D1 true DE69018457D1 (de) 1995-05-11
DE69018457T2 DE69018457T2 (de) 1995-12-07

Family

ID=23302161

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69018457T Expired - Lifetime DE69018457T2 (de) 1989-04-05 1990-04-04 Gegenstände zur behandlung von periodontitis und knochendefekten.

Country Status (6)

Country Link
US (1) US5093179A (de)
EP (1) EP0466820B1 (de)
JP (1) JP2905592B2 (de)
DE (1) DE69018457T2 (de)
HK (1) HK165695A (de)
WO (1) WO1990011730A1 (de)

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US5727945A (en) * 1996-08-26 1998-03-17 Dannenbaum; Richard M. Impregnated barrier and method of assisting bone or tissue regeneration
CA2288913C (en) 1997-04-22 2004-07-13 Friedrich Lampert Membrane system for controlled tissue regeneration in cases of diseases of the peridontium
US5957690A (en) * 1997-11-17 1999-09-28 Bartee; Barry K. Textured high density PTFE medical barrier
US6110484A (en) * 1998-11-24 2000-08-29 Cohesion Technologies, Inc. Collagen-polymer matrices with differential biodegradability
US6155831A (en) * 1999-03-03 2000-12-05 Mcguire; Michael K. Non-surgically retrievable guided tissue regeneration membrane
US6402518B1 (en) * 1999-11-30 2002-06-11 Arthur Ashman Method and apparatus for performing ridge augmentation
US20060094112A1 (en) * 2001-03-07 2006-05-04 Omotunde Babalola Biological scaffold
US20030105530A1 (en) * 2001-12-04 2003-06-05 Inion Ltd. Biodegradable implant and method for manufacturing one
US20030171451A1 (en) * 2002-03-11 2003-09-11 White Daniel A. Bony tissue fillers and restoratives containing biocompatible particle
US7296998B2 (en) * 2003-09-22 2007-11-20 Bartee Chaddick M Hydrophilic high density PTFE medical barrier
DE102004035090A1 (de) * 2004-07-20 2006-02-16 Sirona Dental Systems Gmbh Ausgleichsteil und Verfahren für die Vermessung von Zahnrestaurationen
US7789888B2 (en) * 2005-02-14 2010-09-07 Bartee Chad M PTFE composite multi-layer material
US20080206709A1 (en) * 2007-02-27 2008-08-28 Lannan William G Gingival support sleeve
WO2010096824A1 (en) * 2009-02-23 2010-08-26 Bartee Barry K Reinforced ptfe medical barrier
US9012530B2 (en) * 2010-07-30 2015-04-21 Warsaw Orthopedic, Inc. Bioadhesive for periodontal gingival and/or bone tissues
US8857442B1 (en) 2012-03-05 2014-10-14 Gloria A. Ospina High lip-line smile corrective surgical method
GB2529488B (en) 2014-09-30 2016-09-28 Neoss Ltd Reinforced membrane
WO2017010811A1 (ko) * 2015-07-13 2017-01-19 한양대학교 산학협력단 맞춤형 치조골 조직 및 그 제조 방법
EP3231391B1 (de) 2016-04-14 2018-12-26 Neoss Limited Schraubendreher und schraube für medizinische anwendungen, insbesondere für zahnärztliche anwendungen
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WO1990011730A1 (en) 1990-10-18
DE69018457T2 (de) 1995-12-07
JP2905592B2 (ja) 1999-06-14
HK165695A (en) 1995-11-03
US5093179A (en) 1992-03-03
JPH04506467A (ja) 1992-11-12
EP0466820B1 (de) 1995-04-05
EP0466820A1 (de) 1992-01-22

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