JPS6434352A - Preparation of medical prosthesis such as artificial crown composed of light pervious material - Google Patents
Preparation of medical prosthesis such as artificial crown composed of light pervious materialInfo
- Publication number
- JPS6434352A JPS6434352A JP19325187A JP19325187A JPS6434352A JP S6434352 A JPS6434352 A JP S6434352A JP 19325187 A JP19325187 A JP 19325187A JP 19325187 A JP19325187 A JP 19325187A JP S6434352 A JPS6434352 A JP S6434352A
- Authority
- JP
- Japan
- Prior art keywords
- crown
- preparation
- light
- artificial crown
- pervious material
- 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.)
- Granted
Links
Landscapes
- Dental Prosthetics (AREA)
Abstract
PURPOSE:To simply and efficiently prepare an artificial crown excellent in strength and accuracy, by injecting a photosensitive resin in the cavity formed by removing a disappearing film mold and irradiating the same with light. CONSTITUTION:A crown disappearing model 2 is fixed and molded on a base crown 1, and a gate land 3 and an air vent 4 are formed by wax and the base crown 1 is embedded in a gypsum mold 5. Next, the disappearing model 2, the gate land 3 and the air bent 4 are embedded in a rubber mold 6. Thereafter, the wax part is removed by melting to form a cavity part and a photosensitive resin is injected into the cavity part to be irradiated with light.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19325187A JPS6434352A (en) | 1987-07-31 | 1987-07-31 | Preparation of medical prosthesis such as artificial crown composed of light pervious material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19325187A JPS6434352A (en) | 1987-07-31 | 1987-07-31 | Preparation of medical prosthesis such as artificial crown composed of light pervious material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6434352A true JPS6434352A (en) | 1989-02-03 |
JPH037374B2 JPH037374B2 (en) | 1991-02-01 |
Family
ID=16304847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19325187A Granted JPS6434352A (en) | 1987-07-31 | 1987-07-31 | Preparation of medical prosthesis such as artificial crown composed of light pervious material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6434352A (en) |
-
1987
- 1987-07-31 JP JP19325187A patent/JPS6434352A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH037374B2 (en) | 1991-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |