GB433278A - Improvements in or relating to artificial dentures - Google Patents
Improvements in or relating to artificial denturesInfo
- Publication number
- GB433278A GB433278A GB3070533A GB3070533A GB433278A GB 433278 A GB433278 A GB 433278A GB 3070533 A GB3070533 A GB 3070533A GB 3070533 A GB3070533 A GB 3070533A GB 433278 A GB433278 A GB 433278A
- Authority
- GB
- United Kingdom
- Prior art keywords
- denture
- balata
- layer
- vulcanite
- vulcanized
- 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
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
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)
Abstract
Dentures are made by applying to the denture base a thin layer of material which is solid at the temperature of the mouth but is plastic at temperatures of 45 to 70 DEG C., so that, after heating, the denture may be pressed against the jaw so as to be moulded accurately thereto. Suitable materials are balata or mixtures of balata with small quantities of guttapercha, caoutchouc or both. The denture base may be of vulcanite, a cellulose compound, or metal. The balata layer may be applied as a thin sheet to be cut to shape and pressed into contact with the denture base, or to be secured thereto by means of balata solution, or may be applied in the form of a series of coatings of a thick solution of balata in benzol. In the case of a vulcanite denture the balata layer may be applied before the denture is vulcanized but in this case a thicker layer should be used so that the outer part may not become vulcanized by taking up sulphur from the vulcanite composition. The balata layer may cover the whole, or only part, of the surface of the denture, and if used with a suction denture is formed with apertures to expose the suction discs of the denture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3070533A GB433278A (en) | 1933-11-04 | 1933-11-04 | Improvements in or relating to artificial dentures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3070533A GB433278A (en) | 1933-11-04 | 1933-11-04 | Improvements in or relating to artificial dentures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB433278A true GB433278A (en) | 1935-08-12 |
Family
ID=10311840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3070533A Expired GB433278A (en) | 1933-11-04 | 1933-11-04 | Improvements in or relating to artificial dentures |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB433278A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2844960A1 (en) * | 1977-10-19 | 1979-05-10 | Codman & Shurtleff | USE OF MOLDABLE THERMOPLASTIC POLYMERIZES FOR FASTENING PROSTHESES TO BONES |
-
1933
- 1933-11-04 GB GB3070533A patent/GB433278A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2844960A1 (en) * | 1977-10-19 | 1979-05-10 | Codman & Shurtleff | USE OF MOLDABLE THERMOPLASTIC POLYMERIZES FOR FASTENING PROSTHESES TO BONES |
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