Gutta-percha point

Abstract

The invention discloses a gutta-percha point. The gutta-percha point comprises a closed section and a filling section connected with the closed section, the closed section comprises A1 parts by weight of gutta percha and B1 parts by weight of a filling agent, the filling section comprises A2 parts by weight of gutta percha and B2 parts by weight of a filling agent, wherein A1 is smaller than A2, and B1 is larger than B2. According to the gutta-percha point, the sectional type design is adopted, the hardness of the closed section is high, operation and sealing are easy, meanwhile, the fusing temperature of the filling section is relatively low, thermoplasticity is improved, the filling section is easy to cut off, the closed section and the filling section of the gutta-percha point can give full play to respective advantages, and the overall using effect of the gutta-percha point is improved.

Description

Technical field[0001]The present invention relates to the field of medical devices, and in particular, to a tooth tip.Background technique[0002]Root canal therapy is the most commonly used effective treatment of pulposis and root cyclic perius. The principle of root canal therapy is to remove most of the infections in the rooted tube by mechanical and chemical methods, and the crown of the crown is closed by a filling tube, and the healing of the root peripheral lesion or promotes the healing of the root periopathic lesion is prevented.[0003]The most important step in root canal treatment is to use a tooth gel. However, the current dental tip is generally integrated structural design, i.e., the closure of the tip of the tip is completely consistent with the components and specific gravity contained in the filling segment. This will result in the advantages of sections (closing sections and filling segments) in the dental tip, which limits the use of the tip of the tip.[0004]The abov...

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to propose a gutta-percha point, aiming at solving the technical problem that each section of the gutta-percha point in the prior art cannot give full play to its advantages

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