Wax pattern carving tool

Abstract

The invention discloses a wax pattern carving tool, which comprises a handle part in a shape of a hexagonal prism, wherein one end of the handle is connected with an elliptic spoon-shaped wax spatula, and the other end of the handle is connected with a half diamond-shaped carving knife, the edge at the pointed end on the left side of the carving knife is an acute cutting edge, and the right side of the carving knife is a straight-line blunt edge. As for the wax pattern carving tool of the invention, the wax spatula is used for wax addition during wax pattern preparation of a removable denture, the acute cutting edge part of the carving knife is used for carving and wax scraping, and the straight-line blunt edge part is used for measuring undercut filling quantity of an abutment on a denture mold. The wax pattern carving tool of the invention is simple and practical, and improves the denture fabrication efficiency.

Description

technical field

[0001] The invention relates to the field of oral restoration, in particular to a wax-type carving tool. Background technique

[0002] In modern life, the demand for dentures is increasing. However, in the prior art, the wax knife used in operations such as filling and undercutting the upper abutment teeth of the removable denture model has a knife point with a blade on the left and right sides, and is symmetrical. In addition, the front end of the knife point itself has a One blade, so that the tip of the knife is roughly diamond-shaped. In this way, the tip of the knife can only be used to carve and scrape wax, but engraving and scraping wax do not require three blades, which is not in place in practicability and cannot play a role in correcting wax. It can be used to detect whether the amount of undercut of abutment tooth is accurate. Contents of the invention

[0003] In order to overcome the deficiencies in the prior art, the purpose of the present i...

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