False tooth with long service life
A long-lived, denture technology, applied to dentures. It can solve the problems of simple structure, easy loosening and complex nursing of dentures, and achieve the effects of long service life, increased firmness and avoidance of damage.
Inactive Publication Date: 2020-12-25
江苏上和口腔医疗科技有限公司
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides a denture with a long service life, which has the advantages of long service life, etc., and solves the problem that the current denture is simple in structure, and is prone to loosening with time after installation, resulting in later Nursing more complex issues
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[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0020] see Figure 1-2 , a denture with a long service life, comprising a crown 1 and a base 3, an inner crown 2 in contact with the base 3 is fixedly installed inside the crown 1, the crown 1 is concave-convex, and the base 3 is cylindrical, The inner crown 2 is hollow, and the connection between the inner crown 2 and the dental crown 1 is seamless, and the bottom of the inner crown 2 is wrapped with the outside of the bottom of the dental crown 1, and the to...
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The invention relates to the technical field of false teeth, and discloses a false tooth with long service life. The false tooth comprises a tooth crown and a tooth base, an inner crown in contact with the tooth base is fixedly mounted in the tooth crown, three mounting grooves are formed in a top of the tooth base, a fixed seat is fixedly mounted in each mounting groove, three through holes are formed in the top of the tooth crown, connecting holes communicated with the mounting groove and the through holes are formed in the inner crown, and screw rods penetrating through the connecting holesand the through holes are fixedly mounted at a top of the fixed seat. According to the false tooth, the three screw rods are distributed in a triangular shape, so that the inner crown and the tooth base are fixed on the screw rods through fastening nuts, meanwhile, stability and the firmness of installation are achieved through the triangular arrangement, and the false tooth is prevented from loosening in a long-term use process, meanwhile, a filling layer is filled in the through hole, so that whole integrity is realized, and the false tooth is convenient to achieve a purpose of long servicelife.
Description
technical field [0001] The invention relates to the technical field of dentures, in particular to a denture with long service life. 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] With the development of the times and science and technology, the progress of science and technology has also promoted the technical progress of dentures, but there are still defects. The current dentures are simple in structure, and they are prone to loosening with time after installation, resulting in more complicated post-care. , so a kind of artificial tooth with long service life is proposed to solve this problem. Contents of the invention [0004] (1) Solved technical problems [0005] Aiming at the deficiencies of the prior art, the present invention provides a denture with a lo...
Claims
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Login to View More IPC IPC(8): A61C13/08A61C13/10
CPCA61C13/08A61C13/10
Inventor 孟现雷黄日辉李波
Owner 江苏上和口腔医疗科技有限公司