GB1156657A - An Improved Device for use in the Repair of Teeth - Google Patents

An Improved Device for use in the Repair of Teeth

Info

Publication number
GB1156657A
GB1156657A GB3081865A GB3081865A GB1156657A GB 1156657 A GB1156657 A GB 1156657A GB 3081865 A GB3081865 A GB 3081865A GB 3081865 A GB3081865 A GB 3081865A GB 1156657 A GB1156657 A GB 1156657A
Authority
GB
United Kingdom
Prior art keywords
head
shaped
post
blank
flat surfaces
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
GB3081865A
Inventor
Graham Charlton
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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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 National Research Development Corp UK filed Critical National Research Development Corp UK
Priority to GB3081865A priority Critical patent/GB1156657A/en
Publication of GB1156657A publication Critical patent/GB1156657A/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 Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

1,156,657. Dental posts. NATIONAL RESEARCH DEVELOPMENT CORP. 5 July, 1966 [20 July, 1965], No. 30818/65. Heading A5R. A blank which may be shaped to provide a dental peg comprises a cylindrical post A and a head C, a shoulder D between the post and the head having two parallel opposed straight edges E forming part of two flat surfaces F on the head which are parallel to each other and' to the axis of the post, the length of the head, in the direction of the said axis, being substantially greater than the distance between the two flat surfaces, the blank being formed from a single piece of strong wrought metal having a high corrosion resistance. As shown, the head C is approximately firusto-conical and is shaped by the dentist before use (suitably shaped heads are illustrated in Figures 3A, 3B, not shown) to receive a tooth crown. An alternative blank (Figure 2. not shown) has a head of a rectangular shape from which one corner has been removed. The cylindrical post A may be formed with grooves B to aid in keying with cement in the toath root and the sizes of suitable blanks are exemplified. In applying the shaped peg, the tooth root is also shaped (Figure 4, not shown) to mate with the flat surfaces F on the head C.
GB3081865A 1965-07-20 1965-07-20 An Improved Device for use in the Repair of Teeth Expired GB1156657A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3081865A GB1156657A (en) 1965-07-20 1965-07-20 An Improved Device for use in the Repair of Teeth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3081865A GB1156657A (en) 1965-07-20 1965-07-20 An Improved Device for use in the Repair of Teeth

Publications (1)

Publication Number Publication Date
GB1156657A true GB1156657A (en) 1969-07-02

Family

ID=10313623

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3081865A Expired GB1156657A (en) 1965-07-20 1965-07-20 An Improved Device for use in the Repair of Teeth

Country Status (1)

Country Link
GB (1) GB1156657A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2165459A (en) * 1984-10-17 1986-04-16 Bernard Weissman Dental post
GB2243783A (en) * 1990-05-10 1991-11-13 Peter Brett Robinson Dental pin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2165459A (en) * 1984-10-17 1986-04-16 Bernard Weissman Dental post
GB2243783A (en) * 1990-05-10 1991-11-13 Peter Brett Robinson Dental pin

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