Multifunctional odontoscope fixed on dental handpiece in tooth preparation process

Abstract

The invention relates to a multifunctional odontoscope fixed on a dental handpiece in a tooth preparation process. The odontoscope is composed of a mirror part and a supporting part. The supporting part is annular and has an opening at the lower part, the front shape is consistent with the head shape of the dental handpiece, and the supporting part can be clamped on the head of the dental handpiece. The mirror part is composed of a concave mirror and a mirror handle. The concave mirror has an amplification function, and a circle of LED lamp beads are arranged around the concave mirror to provide a light source. The mirror handle is hollow, a lighting circuit and a battery bin are contained in the mirror handle, and the handle is provided with a circuit switch and a battery bin opening. The mirror part comprises an anterior tooth mirror and a posterior tooth mirror which are selected by a doctor during tooth preparation in different areas. The odontoscope is small in size, does not need to be held by a doctor, has the functions of amplification and illumination, can provide a clear visual field when the doctor operates, is beneficial to fine operation, and the working efficiency of the doctor can be improved.

Description

technical field [0001] The invention relates to the field of stomatological medical instruments, in particular to a multifunctional mouth mirror with lighting and magnification functions, which can be fixed on a dental handpiece. Background technique [0002] Mouth mirror is one of the most commonly used instruments in the process of dental diagnosis and treatment. In the patient's mouth, the field of vision under direct vision is often limited, and the dentist needs to use a mirror to observe the situation in the patient's mouth and implement treatment. [0003] Most of the existing mouth mirrors have a structure with a long mirror handle connected to the mirror surface, which helps the doctor to obtain a field of vision that cannot be seen under direct vision during the process of tooth preparation. Due to the limited space in the mouth, the placement of the mouth mirror is limited and cannot be placed in an ideal position when the tooth is being prepared in some tooth po...

AI Technical Summary

Problems solved by technology

Due to the limited space in the mouth, the placement of the mouth mirror is limited and cannot be placed in an ideal position when preparing the tooth in some teeth, and cannot help the doctor see the situation in the mouth well.

Especially when preparing the teeth of the maxillary second molars, the distal surface of the teeth becomes a blind area of ​​vision. After the dental handpiece is placed, the mouth mirror cannot be placed in the distal area of ​​the tooth due to space limitations to help the doctor obtain a good vision. Doctors can only operate by experience and feeling

In addition, doctors need to rely on light sources outside the mouth for illumination, and the angle of light is difficult to control

These factors have increased the difficulty of the doctor's treatment

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