SE416443B - BONE IMPLANT, LEAD OR DENTAL ROOTS - Google Patents

BONE IMPLANT, LEAD OR DENTAL ROOTS

Info

Publication number
SE416443B
SE416443B SE7614566A SE7614566A SE416443B SE 416443 B SE416443 B SE 416443B SE 7614566 A SE7614566 A SE 7614566A SE 7614566 A SE7614566 A SE 7614566A SE 416443 B SE416443 B SE 416443B
Authority
SE
Sweden
Prior art keywords
layer
lead
bone implant
hydroxyapatite
implant
Prior art date
Application number
SE7614566A
Other languages
Swedish (sv)
Other versions
SE7614566L (en
Inventor
Aoyagi Masaya
Hayashi Mikio
Yoshida Yasuyuki
Yao Yoshiaki
Original Assignee
Sumitomo Chemical Co
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 JP50158745A external-priority patent/JPS5839533B2/en
Priority claimed from JP51103035A external-priority patent/JPS5850737B2/en
Application filed by Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of SE7614566L publication Critical patent/SE7614566L/en
Publication of SE416443B publication Critical patent/SE416443B/en

Links

Classifications

    • 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
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/225—Fastening prostheses in the mouth
    • A61C13/30—Fastening of peg-teeth in the mouth
    • 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
    • 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
    • A61C8/0013—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 with a surface layer, coating
    • 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
    • A61L27/02—Inorganic materials
    • A61L27/04—Metals or alloys
    • 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
    • A61L27/28—Materials for coating prostheses
    • A61L27/30—Inorganic materials
    • A61L27/32—Phosphorus-containing materials, e.g. apatite
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • 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
    • A61F2002/30929—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth having at least two superposed coatings
    • 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
    • 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
    • A61F2310/00796—Coating or prosthesis-covering structure made of a phosphorus-containing compound, e.g. hydroxy(l)apatite
    • 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)
  • Oral & Maxillofacial Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Dentistry (AREA)
  • Transplantation (AREA)
  • Medicinal Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Dermatology (AREA)
  • Inorganic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials For Medical Uses (AREA)

Abstract

The implant contains a metallic base material (1) and a layer (4), which has been applied thereto by thermal spraying, of hydroxyapatite or a mixture of hydroxyapatite and ceramic materials. It is optionally possible for a layer, which is likewise thermally sprayed, of a binder and another layer of ceramic material to be present between the base material surface and the said layer. The implant has excellent strength properties, in particular high impact strength, and furthermore good affinity for tissues of living beings. <IMAGE>
SE7614566A 1975-12-30 1976-12-27 BONE IMPLANT, LEAD OR DENTAL ROOTS SE416443B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP50158745A JPS5839533B2 (en) 1975-12-30 1975-12-30 Implant noseizouhouhou
JP51103035A JPS5850737B2 (en) 1976-08-27 1976-08-27 implant

Publications (2)

Publication Number Publication Date
SE7614566L SE7614566L (en) 1977-07-01
SE416443B true SE416443B (en) 1981-01-05

Family

ID=26443701

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7614566A SE416443B (en) 1975-12-30 1976-12-27 BONE IMPLANT, LEAD OR DENTAL ROOTS

Country Status (6)

Country Link
CH (1) CH609555A5 (en)
DE (1) DE2659591A1 (en)
FR (1) FR2336913A1 (en)
GB (1) GB1530670A (en)
IT (1) IT1074408B (en)
SE (1) SE416443B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988010100A1 (en) * 1987-06-15 1988-12-29 Yli Urpo Antti An implant for the replacement of a tooth or a part of the bone tissue

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2619650C3 (en) * 1976-05-04 1985-06-05 Friedrichsfeld Gmbh, Steinzeug- Und Kunststoffwerke, 6800 Mannheim Dental implant
DE2659916A1 (en) * 1976-05-14 1977-11-24 Pfaudler Werke Ag Surgical prosthetic fixing with self cutting screw threads - having abrasive coating to facilitate insertion and improve screw grip
DE2759214A1 (en) * 1977-12-31 1979-07-05 Scheicher Hans METHOD OF MANUFACTURING IMPLANTS
FR2429589A1 (en) * 1978-06-29 1980-01-25 Ceraver TITANIUM ROD OR TITANIUM ALLOY FOR CEMENT-FREE FIXING IN A LONG BONE FOR PROSTHESIS
FR2510395B2 (en) * 1978-06-29 1987-05-29 Ceraver TITANIUM ROD OR TITANIUM ALLOY FOR CEMENT-FREE FIXING IN A LONG BONE FOR PROSTHESIS
DE2928007A1 (en) * 1979-07-11 1981-01-15 Riess Guido Dr BONE IMPLANT BODY FOR PROSTHESES AND BONE CONNECTORS AND METHOD FOR THE PRODUCTION THEREOF
FR2469916B1 (en) * 1979-11-26 1985-09-27 Davidas Jean Paul PROCESS FOR PRODUCING FIREWORKS THAT CAN BE USED IN-VIVO AND FIREWORKS MADE BY THIS PROCESS
DE3164658D1 (en) * 1980-03-27 1984-08-16 Nat Res Dev Orthopaedic implants
FR2484246A1 (en) * 1980-06-17 1981-12-18 Europ Propulsion PROCESS FOR PRODUCING BIOACTIVE COATINGS ON BONE PROSTHESES, AND PROSTHESES THUS OBTAINED
EP0077341A1 (en) * 1981-04-23 1983-04-27 SADEGH VAZIRI, Nassereddin Anchoring intended to be inserted in teeth roots, utilization thereof and artificial tooth
ATE23945T1 (en) * 1981-07-30 1986-12-15 Ceraver TITANIUM OR TITANIUM ALLOY PROSTHETIC STEM FOR CEMENTLESS FIXATION IN A LONG BONE.
JPS58163354A (en) * 1982-03-19 1983-09-28 日本特殊陶業株式会社 Artificial joint
DE3301122A1 (en) * 1983-01-14 1984-07-19 Johannes-Friedrich Dr. 2000 Hamburg Osborn CERAMIC BONE REPLACEMENT MATERIAL AND METHOD FOR THE PRODUCTION THEREOF
JPS59189842A (en) * 1983-04-08 1984-10-27 アイシン精機株式会社 Composite implant material by centrifugal dispersion moldingand production thereof
DE3316801A1 (en) * 1983-05-07 1984-11-08 Friedrichsfeld Gmbh, Steinzeug- Und Kunststoffwerke, 6800 Mannheim SEMI-IMPLANT
FR2548011B2 (en) * 1983-07-01 1985-12-13 Europ Propulsion PROCESS FOR MAKING BIOACTIVE DEPOSITS OF CALCIUM PHOSPHATES AND PRODUCTS OBTAINED
DE3328905A1 (en) * 1983-08-10 1985-02-28 Char'kovskij instrumental'nyj zavod, Char'kov DENTAL PROSTHESIS AND METHOD FOR THEIR PRODUCTION
CH661653A5 (en) * 1984-01-11 1987-08-14 Mathys Robert Co PLASTIC SLEEVE.
DE3447583A1 (en) * 1984-12-28 1986-07-10 Battelle-Institut E.V., 6000 Frankfurt METHOD FOR PRODUCING IMPLANTABLE BONE REPLACEMENT MATERIALS
LU85727A1 (en) * 1985-01-11 1986-08-04 Professeur Andre Vincent JOINT PROSTHESIS AND TOOL FOR MOUNTING CELLE-DI
US4722870A (en) * 1985-01-22 1988-02-02 Interpore International Metal-ceramic composite material useful for implant devices
DE3516411A1 (en) * 1985-05-07 1986-11-13 Plasmainvent AG, Zug COATING OF AN IMPLANT BODY
JPH0657224B2 (en) * 1985-05-20 1994-08-03 住友化学工業株式会社 Intraosseous implant manufacturing method
KR890003069B1 (en) * 1985-06-10 1989-08-21 구레하 가가꾸 고오교오 가부시끼가이샤 Implant material
JPH0669482B2 (en) * 1985-08-08 1994-09-07 住友化学工業株式会社 Intraosseous implant manufacturing method
US4818559A (en) * 1985-08-08 1989-04-04 Sumitomo Chemical Company, Limited Method for producing endosseous implants
JPS62106761A (en) * 1985-11-01 1987-05-18 旭光学工業株式会社 Tooth treating stick
DD243855B1 (en) * 1985-12-05 1991-09-19 Chemnitz Tech Hochschule ACTIVE IMPLANT
DE3602721A1 (en) * 1986-01-30 1987-08-20 Feldmuehle Ag IMPLANT
GB2189815B (en) * 1986-03-24 1990-10-10 Permelec Electrode Ltd Titanium composite materials coated with calcium phosphate compound and process for production thereof
JPS6399867A (en) * 1986-10-17 1988-05-02 ペルメレツク電極株式会社 Composite material coated with calcium phosphate and its production
CA1269898A (en) * 1986-10-17 1990-06-05 Takayuki Shimamune Process for production of calcium phosphate compound- coated composite material
JPS63102762A (en) * 1986-10-20 1988-05-07 丸野　重雄 Living body compatible composite and its production
JPS63183069A (en) * 1987-01-27 1988-07-28 旭光学工業株式会社 Implant material and its production
IT1202437B (en) * 1987-01-28 1989-02-09 Cremascoli Spa G STRUCTURE OF TOTAL ANCHOR PROSTHESIS, INCLUDING A FEMORAL COMPONENT AND AN ACETABULAR COMPONENT, REALIZED, BOTH, PART IN METAL MATERIAL AND PART IN CERAMIC MATERIAL
JPH01136655A (en) * 1987-11-24 1989-05-29 Asahi Optical Co Ltd Movable type pyramid spacer
DE3810857A1 (en) * 1987-11-27 1989-06-08 Neumeyer Stefan MECHANICAL FASTENERS
DE3740438A1 (en) * 1987-11-28 1989-06-08 Berchem & Schaberg Gmbh JOINT PROSTHESIS
EP0324143B1 (en) * 1987-12-21 1993-10-27 Asahi Kogaku Kogyo Kabushiki Kaisha Process for producing an apatite coated article
EP0371491A1 (en) * 1988-11-29 1990-06-06 Thomas Dr. Heinl Implant
JP2858126B2 (en) * 1989-06-30 1999-02-17 京セラ株式会社 Biological implant material and its manufacturing method
JPH06105900A (en) * 1992-09-22 1994-04-19 Mitsubishi Materials Corp Bioactive ceramic coated implant
FR2720278B1 (en) * 1994-05-27 1996-07-12 Rimimplant Sarl Method for producing a bioactive coating by plasma projection and implant according to the method.
EP0870478A1 (en) * 1997-04-10 1998-10-14 Stefan Dr. Neumeyer Retentive dental element made of high strength ceramic
DE102009016554A1 (en) * 2009-02-19 2010-09-09 Heraeus Kulzer Gmbh Medical implant i.e. dental implant, for implanting in human body, has metallic body comprising surface layer which contains calcium and/or phosphorus, where zirconium and/or zirconium dioxide are stored in surface layer
CN108863341A (en) * 2018-08-24 2018-11-23 山东建筑大学 Titanium alloy-silicate transition zone-hydroxy-apatite halite bioceramic preparation method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988010100A1 (en) * 1987-06-15 1988-12-29 Yli Urpo Antti An implant for the replacement of a tooth or a part of the bone tissue

Also Published As

Publication number Publication date
SE7614566L (en) 1977-07-01
DE2659591A1 (en) 1977-07-07
GB1530670A (en) 1978-11-01
FR2336913A1 (en) 1977-07-29
FR2336913B1 (en) 1979-03-23
CH609555A5 (en) 1979-03-15
IT1074408B (en) 1985-04-20

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