Cast porcelain false tooth and processing method thereof
A processing method and technology of dentures, applied in the field of dentures, can solve problems such as short service life and inconvenient disassembly, and achieve the effects of long service life, easy disassembly and enhanced strength
Inactive Publication Date: 2021-07-27
南靖县嘉应义齿有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide a cast porcelain denture and its processing method in order to solve the problems of inconvenient disassembly and short service life
Method used
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[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0026] see figure 1 , a cast porcelain denture, comprising an implant 1 and a denture 4, the top of the implant 1 is connected with a fixing block 3 inside the denture 4 through a screw 2, and the two sides of the fixing block 3 are connected with a clamp 8 through a connecting shaft 7, One side of the clip 8 is provided with a torsion spring 9 , and the inner wall of the denture 4 is provided with a card slot 10 , the inside of the card slot 10 is connected with a push rod 11 through a return spring 12 , and the top of the fixed block 3 is connected with a squeeze spring 5 with a push rod 11 . Plate...
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The invention discloses a cast porcelain false tooth and a processing method thereof, and relates to the field of false teeth. The cast porcelain false tooth comprises an implant and a false tooth, the top of the implant is connected with a fixing block located in the false tooth through a screw, the two sides of the fixing block are connected with clamping pieces through connecting shafts, one side of each clamping piece is provided with a torsion spring, and the inner wall of the false tooth is provided with a clamping groove; and the interior of the clamping groove is connected with a push rod through a reset spring, and the top of the fixing block is connected with an extrusion plate through an extrusion spring. When the false tooth needs to be detached, a medical worker extrudes the push rod through a tool, then the push rod can push one end of the clamping piece to be separated from the clamping groove, and the groove is formed in one end of the push rod, so that the situation of slipping when the tool extrudes the push rod is avoided; and the extrusion spring can drive the false tooth to move upwards through the extrusion plate due to the self-elasticity of the extrusion spring, at the moment, one end of the clamping piece does not correspond to the position of the clamping groove, the medical staff can take off the false tooth from the fixing block, and therefore the purpose of being convenient to disassemble can be achieved.
Description
technical field [0001] The invention relates to the field of dentures, in particular to a cast porcelain denture and a processing method thereof. Background technique [0002] Dentures are what people often call "false teeth", just like "prosthetic legs" and "prosthetic limbs" are called "prosthetic limbs". A general term for restorations made after partial or total tooth loss in the mandible. [0003] The traditional dental implant method uses adhesive to fill the gap between the denture shell and the support, so that the upper structure is fixed on the support by the adhesive, and once the adhesive is cured, it is difficult to remove the upper structure from the The support is removed from the support. Since it cannot be disassembled, the porcelain filling can only be carried out in the patient's mouth, which limits the application of the porcelain filling method. Secondly, when the person chews, the pressure on the denture is relatively high, and it will rub against the ...
Claims
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Login to View More IPC IPC(8): A61C13/083A61C13/00
CPCA61C13/083A61C13/0004A61C13/0006
Inventor 杨林茂杨宝苑陈任平
Owner 南靖县嘉应义齿有限公司