Dental crown clamp

A technology for dental crowns and clamping parts, applied in the field of oral medical devices, can solve problems such as damage to finger mucous membranes, contamination of prostheses, damage to gloves, etc., and achieve the effect of convenient polishing

Active Publication Date: 2021-07-23
南方医科大学口腔医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Currently, hand-held restorations are mainly used for restoration modification and chemical treatment. Tooth restorations are small in size, and there is patient saliva on the surface of the restoration when it is taken out from the patient's mouth. It is difficult for the doctor to hold it stably during adjustment and chemical treatment, and the restoration is easy. Slipping from the hands of the doctor, the prosthesis falling to the ground may cause damage to the prosthesis, contamination of the prosthesis, and the patient feels bad when visiting the doctor
Gloves at the fing

Method used

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  • Dental crown clamp
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Embodiment Construction

[0014] Combine below Figure 1 to Figure 2 Embodiments of the present invention are described in detail, examples of which are shown in the drawings, in which the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0015] In describing the present invention, it is to be understood that when the terms "center", "middle", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower" appear , "Front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Axial", "Radial ", "circumferential" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, which are only for the convenience of des...

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Abstract

The invention discloses a dental crown clamp. The dental crown clamp comprises a first clamping part and a second clamping part; the first clamping part is provided with a first force application part for a user to apply force; the second clamping part is movably connected with the first clamping part, and the second clamping part is provided with a second force application part for the user to apply force; the first clamping part is provided with an interlayer structure; the second clamping part is inserted into the interlayer structure; the first clamping part is provided with a first clamping structure; the second clamping part is provided with a second clamping structure; and the first clamping structure and the second clamping structure move oppositely to clamp and fix a dental restoration body. The dental restoration body is placed between the first clamping structure and the second clamping structure, a medical worker applies force to the dental crown clamp with hands so that the first clamping structure and the second clamping structure can move oppositely, the dental restoration body is clamped and fixed, and the dental restoration body can be ground conveniently. The dental crown clamp can be widely applied to the technical field of oral medical instruments.

Description

technical field [0001] The invention relates to the technical field of oral medical instruments, in particular to a dental crown clip. Background technique [0002] With the improvement of living standards, people's awareness of oral health is increasing. Dental defects or dentition defects caused by caries, fractures and other reasons require restorations to restore the function and appearance of the defect. Fixed restorations are one of the important components of oral restorations, mainly including crowns, inlays, veneers, etc. Currently, hand-held restorations are mainly used for restoration modification and chemical treatment. Tooth restorations are small in size, and there is patient saliva on the surface of the restoration when it is taken out from the patient's mouth. It is difficult for the doctor to hold it stably during adjustment and chemical treatment, and the restoration is easy. Slipping from the doctor's hand, the prosthesis falls to the ground may cause da...

Claims

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Application Information

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IPC IPC(8): A61C3/00A61C19/06
CPCA61C3/00A61C19/06
Inventor 林曦郑相淮李少冰徐淑兰
Owner 南方医科大学口腔医院
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