WO2003078741A3 - Device for securely fixing a prosthetic dental cap to the support thereof - Google Patents

Device for securely fixing a prosthetic dental cap to the support thereof Download PDF

Info

Publication number
WO2003078741A3
WO2003078741A3 PCT/FR2003/000766 FR0300766W WO03078741A3 WO 2003078741 A3 WO2003078741 A3 WO 2003078741A3 FR 0300766 W FR0300766 W FR 0300766W WO 03078741 A3 WO03078741 A3 WO 03078741A3
Authority
WO
WIPO (PCT)
Prior art keywords
parts
support
contact surface
cap
assembled
Prior art date
Application number
PCT/FR2003/000766
Other languages
French (fr)
Other versions
WO2003078741A2 (en
WO2003078741B1 (en
Inventor
Jean-Yves Cuenot
Original Assignee
Jean-Yves Cuenot
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 Jean-Yves Cuenot filed Critical Jean-Yves Cuenot
Priority to EP03738165A priority Critical patent/EP1496813A2/en
Priority to AU2003244685A priority patent/AU2003244685A1/en
Publication of WO2003078741A2 publication Critical patent/WO2003078741A2/en
Publication of WO2003078741A3 publication Critical patent/WO2003078741A3/en
Publication of WO2003078741B1 publication Critical patent/WO2003078741B1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/30—Securing inlays, onlays or crowns
    • 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
    • A61C13/0003—Making bridge-work, inlays, implants or the like
    • A61C13/0004—Computer-assisted sizing or machining of dental prostheses
    • 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
    • A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars

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)
  • Dental Preparations (AREA)
  • Prostheses (AREA)

Abstract

The invention is used to improve and secure the assembly of a prosthetic dental cap and the support thereof, whereby said two parts are nested together and, optionally, glued. The invention is characterised in that the contact surface between the two parts to be assembled is significantly increased by means of one or more complementary relief designs which form at least one set of alternating elements, namely convex and concave portions of surface or ridges, on the contact surface of each of the parts to be assembled. In this way, when the two parts are nested together, no gap exists between the two parts, either empty or filled with a cement or other substance which is malleable for assembly and subsequent hardening, except a possible housing for a fine layer of glue. In a preferred embodiment of the invention, the contact surface between the two parts is a pyramid or a truncated pyramid with a star-shaped base, preferably comprising three or four arms. The invention also relates to parts which are fitted with the aforementioned relief designs in accordance with the invention, the method of fixing a cap to the support thereof using the inventive device, and the method of producing two parts consisting in using preforms and a computer-assisted design and production software program.
PCT/FR2003/000766 2002-03-15 2003-03-10 Device for securely fixing a prosthetic dental cap to the support thereof WO2003078741A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP03738165A EP1496813A2 (en) 2002-03-15 2003-03-10 Device for securely fixing a prosthetic dental cap to the support thereof
AU2003244685A AU2003244685A1 (en) 2002-03-15 2003-03-10 Device for securely fixing a prosthetic dental cap to the support thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR02/03409 2002-03-15
FR0203409A FR2837090B1 (en) 2002-03-15 2002-03-15 SECURITY FASTENING BETWEEN A DENTAL PROSTHESIS CHEST AND ITS SUPPORT

Publications (3)

Publication Number Publication Date
WO2003078741A2 WO2003078741A2 (en) 2003-09-25
WO2003078741A3 true WO2003078741A3 (en) 2004-03-11
WO2003078741B1 WO2003078741B1 (en) 2004-04-15

Family

ID=27772240

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2003/000766 WO2003078741A2 (en) 2002-03-15 2003-03-10 Device for securely fixing a prosthetic dental cap to the support thereof

Country Status (4)

Country Link
EP (1) EP1496813A2 (en)
AU (1) AU2003244685A1 (en)
FR (1) FR2837090B1 (en)
WO (1) WO2003078741A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1612227A (en) * 1922-08-24 1926-12-28 Gus N Boosalis Dental post
DE827689C (en) * 1950-09-06 1952-01-24 Rudolf Rath Anchoring means, in particular for dentures
US4575340A (en) * 1985-02-04 1986-03-11 Lustig Leopold P Precision dental restorative system
DE8905146U1 (en) * 1989-04-24 1989-08-03 Grafelmann, Hans L., Prof., 2800 Bremen, De
US5316478A (en) * 1991-08-02 1994-05-31 Wellesley Research Associates, Inc. Dental post with cutting surfaces
WO2001032093A1 (en) * 1999-11-02 2001-05-10 Jeneric/Pentron Incorporated Cad/cam blocks in the manufacture of dental materials

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1612227A (en) * 1922-08-24 1926-12-28 Gus N Boosalis Dental post
DE827689C (en) * 1950-09-06 1952-01-24 Rudolf Rath Anchoring means, in particular for dentures
US4575340A (en) * 1985-02-04 1986-03-11 Lustig Leopold P Precision dental restorative system
DE8905146U1 (en) * 1989-04-24 1989-08-03 Grafelmann, Hans L., Prof., 2800 Bremen, De
US5316478A (en) * 1991-08-02 1994-05-31 Wellesley Research Associates, Inc. Dental post with cutting surfaces
WO2001032093A1 (en) * 1999-11-02 2001-05-10 Jeneric/Pentron Incorporated Cad/cam blocks in the manufacture of dental materials

Also Published As

Publication number Publication date
WO2003078741A2 (en) 2003-09-25
WO2003078741B1 (en) 2004-04-15
FR2837090A1 (en) 2003-09-19
AU2003244685A1 (en) 2003-09-29
AU2003244685A8 (en) 2003-09-29
FR2837090B1 (en) 2005-02-04
EP1496813A2 (en) 2005-01-19

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