Oral cavity imaging device and use method thereof

Abstract

The invention discloses an oral cavity imaging device and a use method thereof. The oral cavity imaging device comprises an arc-shaped oral cavity imaging instrument and a wetting prevention sleeve matched with the oral cavity imaging instrument, wherein the oral cavity imaging instrument comprises an upper jaw imaging region and a lower jaw imaging region; the upper and lower jaw imaging regionsare provided with imaging grooves; imaging holes in uniform distribution are formed in the imaging grooves; imaging devices are arranged in the imaging holes; the wetting prevention sleeve comprises awetting prevention upper cover and a wetting prevention lower cover which are connected; the edges of the wetting prevention upper cover and the wetting prevention lower cover are clamped and connected to form a sealed accommodating cavity for accommodating the oral cavity imaging instrument; the wetting prevention sleeve is made of transparent plastics. The oral cavity imaging instrument performs imaging on each angle of the tooth; the images are subjected to image processing to obtain oral cavity tooth line three-dimensional number images; the accurate conditions of the teeth in the oral cavity can be conveniently judged. By using the wetting prevention sleeve, the normal use of the oral cavity imaging instrument is ensured; the oral cavity disease infection is prevented; generally, theoral cavity imaging is fast and accurate; the device is simple and convenient; the use is convenient; the oral cavity sanitation can be ensured.

Description

technical field [0001] The invention belongs to the technical field of oral cavity imaging processing, and in particular relates to an oral cavity imaging device and a using method thereof. Background technique [0002] With the development of science and technology, oral medical equipment and technology are constantly improving, which can help people better treat oral problems. When treating dental problems, because the teeth are located inside the oral cavity, it is difficult for the dentist to obtain the accurate situation of the teeth in the oral cavity without any equipment, especially when the dentist needs to obtain the arrangement of the dentition in the patient's oral cavity and the current status of the teeth in the oral cavity . In the early days, dentists usually needed to take an impression of the patient's mouth through silicone, and then convert the silicone mold into a three-dimensional digital impression. The process of taking a silicone impression takes a...

AI Technical Summary

Problems solved by technology

The silicone mold taking process takes a long time, and the accuracy of the obtained 3D digital impression is low

Silicone mold taking is only a three-dimensional digital impression of the dentition, and the damage of the teeth cannot be directly seen from the three-dimensional digital impression

In the prior art, oral digital scanners use the scanning head to move in the oral cavity to collect data, which greatly simplifies the process and difficulty of taking dental impressions, but the oral data collected by oral digital scanners have low accuracy, poor stability and poor oral imaging. The time is longer, and the price of the oral digital scanner is expensive, and it is more complicated to use

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