GB1305478A - - Google Patents

Info

Publication number
GB1305478A
GB1305478A GB1305478DA GB1305478A GB 1305478 A GB1305478 A GB 1305478A GB 1305478D A GB1305478D A GB 1305478DA GB 1305478 A GB1305478 A GB 1305478A
Authority
GB
United Kingdom
Prior art keywords
alveolus
root
root section
section
crown
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
Application number
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 filed Critical
Publication of GB1305478A publication Critical patent/GB1305478A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dental Prosthetics (AREA)
  • Prostheses (AREA)

Abstract

1305478 Dental implant PLESSEY CO Ltd 10 Nov 1971 [25 Nov 1970] 55976/70 Heading A5R An artificial tooth comprises a crown section 9; a root section for insertion into an alveolus in the jaw formed by a member having at least one cone shaped projection and which is formed at least in the part for engagement with the alveolus from a biocompatible material, the root section having means for securing it within the alveolus and means for securing the root to the crown. Grooves 13 or transverse holes (20), Fig. 7 (not shown) permit ingrowth of bore tissue into the root section, and thus hold it securely in place. The root section may be of glassy, vitreous or pyrolytic carbon, or a coat may be formed of a ceramic core with a coating of pyrolytic carbon. Axially aligned cavities 7 and 10 in the root and crown respectively, house a pin 8 which secures the two sections. More than one cone shaped projection may constitute the root section, depending on the tooth removed from the alveolus, and thus also the shape of the alveolus, Fig. 6 (not shown).
GB1305478D 1970-11-25 1970-11-25 Expired GB1305478A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5597670 1970-11-25

Publications (1)

Publication Number Publication Date
GB1305478A true GB1305478A (en) 1973-01-31

Family

ID=10475400

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1305478D Expired GB1305478A (en) 1970-11-25 1970-11-25

Country Status (4)

Country Link
DE (1) DE2157139A1 (en)
FR (1) FR2115997A5 (en)
GB (1) GB1305478A (en)
IT (1) IT941777B (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179809A (en) * 1975-05-27 1979-12-25 Fagan Maurice J Iii Dental implant
US4304553A (en) * 1975-11-03 1981-12-08 Friedrichsfeld Gmbh Dental implant formed of AL2 O3 -ceramic for fastening a superstructure
US4355428A (en) * 1976-07-02 1982-10-26 S.A. Benoist Girard & Cie Surgical prosthesis with grainy surface
US4511336A (en) * 1981-12-17 1985-04-16 Asahi Kogaku Kogyo Kabushiki Kaisha Artificial apatite dental root
US4531915A (en) * 1981-08-14 1985-07-30 Tatum Jr O Hilt Dental implant
US4552532A (en) * 1983-12-12 1985-11-12 Mozsary Peter G Osteocorrective dentoalveolar implant system
US5092771A (en) * 1990-11-21 1992-03-03 Tatum Iii O Hilt Rotary dental implant post
US5762499A (en) * 1995-06-24 1998-06-09 Merck Patent Gesellschaft Mit Beschrankter Haftung Dental root implant
US8888486B2 (en) 2010-09-23 2014-11-18 Biomet 3I, Llc Dental abutment system
US9662186B2 (en) 2012-12-21 2017-05-30 Nobel Biocare Services Ag Dental component with metal adapter
US9668833B2 (en) 2012-12-21 2017-06-06 Nobel Biocare Services Ag Abutment and method of attaching an abutment to a dental implant

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2173350B2 (en) * 1970-03-19 1977-09-02 Vitredent Corp
CH692542A5 (en) * 1991-09-18 2002-07-31 Implant Innovations Inc Device for reconstructing teeth.
US5685714A (en) * 1994-06-16 1997-11-11 Implant Innovations, Inc. Support post for use in dental implant system
US5989026A (en) * 1995-05-25 1999-11-23 Implant Innovations, Inc. Ceramic two-piece dental abutment
US6168435B1 (en) 1998-10-26 2001-01-02 Implant Innovations, Inc. Ceramic dental abutments with a metallic core
US8033826B2 (en) 2007-11-15 2011-10-11 Biomet 3I, Llc Two-piece dental abutment system
GB2509138A (en) 2012-12-21 2014-06-25 Nobel Biocare Services Ag Dental component with screw fixation

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179809A (en) * 1975-05-27 1979-12-25 Fagan Maurice J Iii Dental implant
US4304553A (en) * 1975-11-03 1981-12-08 Friedrichsfeld Gmbh Dental implant formed of AL2 O3 -ceramic for fastening a superstructure
US4355428A (en) * 1976-07-02 1982-10-26 S.A. Benoist Girard & Cie Surgical prosthesis with grainy surface
US4531915A (en) * 1981-08-14 1985-07-30 Tatum Jr O Hilt Dental implant
US4511336A (en) * 1981-12-17 1985-04-16 Asahi Kogaku Kogyo Kabushiki Kaisha Artificial apatite dental root
US4552532A (en) * 1983-12-12 1985-11-12 Mozsary Peter G Osteocorrective dentoalveolar implant system
US5092771A (en) * 1990-11-21 1992-03-03 Tatum Iii O Hilt Rotary dental implant post
US5762499A (en) * 1995-06-24 1998-06-09 Merck Patent Gesellschaft Mit Beschrankter Haftung Dental root implant
US8888486B2 (en) 2010-09-23 2014-11-18 Biomet 3I, Llc Dental abutment system
US9717571B2 (en) 2010-09-23 2017-08-01 Biomet 3I, Llc Dental abutment system
US9662186B2 (en) 2012-12-21 2017-05-30 Nobel Biocare Services Ag Dental component with metal adapter
US9668833B2 (en) 2012-12-21 2017-06-06 Nobel Biocare Services Ag Abutment and method of attaching an abutment to a dental implant

Also Published As

Publication number Publication date
FR2115997A5 (en) 1972-07-07
IT941777B (en) 1973-03-10
DE2157139A1 (en) 1972-05-31

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee