Root canal rinsing device acting on smear layer in dental pulp and root canal

Abstract

The invention discloses a root canal rinsing device acting on a smear layer in dental pulp and root canal, and belongs to the field of oral cleaning. The rinsing device includes a rinsing liquid tankand a spray gun, wherein the rinsing liquid tank is arranged on a base, and is provided with a CaCO3 granule adding tube and a rinsing liquid inlet tube; a motor is installed on the rinsing liquid tank; the output shaft of the motor is connected with a stirring shaft; a plurality of groups of stirring blades are installed on the stirring shaft, and are arranged inside the rinsing liquid tank; a pump is installed on the rinsing liquid tank; the bottom end of the rinsing liquid tank is obliquely provided with a guide plate; a liquid suction pipe is arranged above the lowermost end of the guide plate, and is connected with the input end of the pump; the output end of the pump is connected with the spray gun through a liquid conveying pipe; a spray liquid gun tube is arranged at the front endof the spray gun; a probing lamp and an electron microscope probe are installed on the side wall of the front end of the spray gun. According to the rinsing device disclosed by the invention, precipitation of rinsing liquid is avoided, and the rinsing effect of the rinsing liquid is ensured; the cleaning force is increased; the effect of removing the smear layer is improved; the condition of the smear layer in the dental pulp and root canal inside the mouth is conveniently examined; the accurate rinsing of the smear layer by the rinsing liquid is convenient; the treatment of the smear layer isfacilitated; the smear layer is convenient to rinse and clean at different angles and positions; the use is convenient.

Description

technical field [0001] The invention relates to the field of oral cavity cleaning, in particular to a root canal flushing device acting on the smear layer in the dental pulp and the root canal. Background technique [0002] Pulp tissue is located in the pulp cavity inside the tooth. The shape of the pulp cavity is roughly similar to that of the tooth body. The pulp cavity at the crown is larger, called the pulp chamber, the pulp cavity at the root is smaller, called the root canal, and there is a small hole at the root tip, called the apical foramen. Dental pulp tissue mainly includes nerves, blood vessels, lymph and connective tissue, as well as odontoblasts arranged around the pulp, whose role is to build dentin. A root canal is the cavity in the root of a tooth that contains blood vessels, nerves, etc. The root canal smear layer refers to the layer that is produced during root canal cleaning and root canal shaping with root canal preparation instruments and adheres to t...

AI Technical Summary

Problems solved by technology

[0004] For the existing problems, the purpose of the present invention is to provide a root canal irrigation device that acts on the smear layer in the dental pulp and root canal to solve the problems raised in the above-mentioned background technology

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