Wax pattern carving tool

A tool and wax-type technology, which is applied in the field of oral restoration, can solve the problems of inability to detect the amount of undercut filling of abutment teeth, and insufficient practicability.

Inactive Publication Date: 2014-04-09
SUZHOU HEALTH COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

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. The function of detecting whether the undercut amount of abutment teeth is accurate

Method used

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  • Wax pattern carving tool

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Embodiment Construction

[0012] A wax-type carving tool, comprising a handle 1, a wax knife 2 and a carving knife 3, wherein the wax knife 2 is in the shape of a spoon; the wax knife 2 is connected to the handle 1, and the handle 1 is connected to the carving knife 3 connected; the left side of the carving knife 3 is provided with a blade 4, and the right side is a blunt straight edge 5.

[0013] Preferably, the wax knife 2 is a symmetrical non-hollow solid bottom spoon.

[0014] Preferably, the tip of the blade 4 of the carving knife 3 faces to the left, and the included angles between the upper and lower hypotenuses constituting the blade 4 and the horizontal line are equal.

[0015] Concrete steps when making denture with wax-shaped engraving tool of the present invention are as follows:

[0016] Usage 1) Adding wax: When making a denture wax model, use a wax knife 2 to heat and soften the wax filled in the spoon on an alcohol lamp, fill it on the denture model and iron it flat.

[0017] Usage 2)...

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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...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61C13/34
Inventor 金愈昌潘灏顾茜平
Owner SUZHOU HEALTH COLLEGE
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