GB1144988A - Root-pin for artificial teeth - Google Patents

Root-pin for artificial teeth

Info

Publication number
GB1144988A
GB1144988A GB34992/67A GB3499267A GB1144988A GB 1144988 A GB1144988 A GB 1144988A GB 34992/67 A GB34992/67 A GB 34992/67A GB 3499267 A GB3499267 A GB 3499267A GB 1144988 A GB1144988 A GB 1144988A
Authority
GB
United Kingdom
Prior art keywords
larger diameter
diameter end
artificial teeth
root
pin
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
GB34992/67A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1144988A publication Critical patent/GB1144988A/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
    • A61C9/00—Impression cups, i.e. impression trays; Impression methods
    • A61C9/002—Means or methods for correctly replacing a dental model, e.g. dowel pins; Dowel pin positioning means or methods
    • 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)
  • Toys (AREA)
  • Adornments (AREA)
  • Prostheses (AREA)

Abstract

1,144,988. Artificial teeth. W. KLEINER. 31 July, 1967 [9 Aug., 1966], No. 34992/67. Heading A5R. A root pin for use in making artificial teeth comprises a metal frustum 1 having a blind bore 2, 5 extending from the larger diameter end and a flat-ground surface 4 parallel to its axis A extending from the smaller diameter end. The bore comprises a larger diameter portion 2 and a shorter smaller diameter portion 5, the portions being cylindrical or tapering (Figure 3) at the same angle as the taper of the frustum. External annular grooves 3 of square section are arranged around the larger diameter end and slots 6 for keying with synthetic material or cement are provided at the larger diameter end.
GB34992/67A 1966-08-09 1967-07-31 Root-pin for artificial teeth Expired GB1144988A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1170266A CH448378A (en) 1966-08-09 1966-08-09 Root post for model teeth

Publications (1)

Publication Number Publication Date
GB1144988A true GB1144988A (en) 1969-03-12

Family

ID=4376041

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34992/67A Expired GB1144988A (en) 1966-08-09 1967-07-31 Root-pin for artificial teeth

Country Status (7)

Country Link
US (1) US3466751A (en)
AT (1) AT282050B (en)
CH (1) CH448378A (en)
DE (1) DE1566235A1 (en)
FR (1) FR1552874A (en)
GB (1) GB1144988A (en)
SE (1) SE318059B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE579504C (en) * 1931-08-18 1933-06-28 Dresdner Gold U Silber Scheide Cylindrical stepped tooth root post for the direct weld-on casting of the metal structure of a tooth crown
DE584317C (en) * 1931-09-05 1933-09-18 Heinrich Hollmann Dr Process for the production of support bodies for dental purposes
US3153283A (en) * 1962-01-12 1964-10-20 Weissman Bernard Dowel pin assembly for dental dies

Also Published As

Publication number Publication date
CH448378A (en) 1967-12-15
FR1552874A (en) 1969-01-10
US3466751A (en) 1969-09-16
SE318059B (en) 1969-12-01
DE1566235A1 (en) 1970-07-23
AT282050B (en) 1970-06-10

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