A protective cover assembly for laser removal of dental restorations

A tooth restoration and protective sleeve technology, applied in the fields of dentistry, medical science, etc., can solve the problems of lack of support, movement of the upper and lower jaws, and affect the smooth progress of the restoration, so as to achieve the effect of improving safety

A tooth restoration and protective sleeve technology, applied in the fields of dentistry, medical science, etc., can solve the problems of lack of support, movement of the upper and lower jaws, and affect the smooth progress of the restoration, so as to achieve the effect of improving safety

CN109498200BActive Publication Date: 2021-06-18厦门医学院附属口腔医院
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  • A protective cover assembly for laser removal of dental restorations
  • A protective cover assembly for laser removal of dental restorations
  • A protective cover assembly for laser removal of dental restorations

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Embodiment Construction

[0022] The implementation mode of the present invention is illustrated by specific specific examples below, and those who are familiar with this technology can easily understand other advantages and effects of the present invention from the contents disclosed in this description. Obviously, the described embodiments are a part of the present invention. , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] Terms such as "upper", "lower", "inner" and "outer" quoted in this specification are only for convenience of description, and are not used to limit the scope of implementation of the present invention. Changes or adjustments shall also be regarded as the applicable scope of the present invention without substantive changes in the technical content.

[0024] Such as figure 1 As shown, the...

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Abstract

The embodiment of the present invention relates to the technical field of medical auxiliary equipment, in particular to a protective sheath assembly for laser removal of dental restorations, including a gingiva protective sheath and a tooth surface coat. The face coat fits over the outside of the tooth surface of the tooth. The gingiva protector and the tooth surface coat in the protective sheath assembly can respectively protect the gum and other teeth around the affected tooth. When in use, a coat can be set on each side of the affected tooth. The gap between the two coats is the laser Operating the reserved area improves the safety of the laser removal of the restoration.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of medical auxiliary equipment, in particular to a protective cover assembly for laser removal of dental restorations. Background technique [0002] In the process of tooth restoration, from design to preparation, each specific step and operation must take into account the preservation of tooth tissue. The medical practice of restoring missing parts of a tooth. Dental defects are mainly caused by dental caries, followed by trauma, abrasion, acid erosion and so on. Restoration methods can be selected according to the tooth defect and the materials used, such as resin restoration, all-ceramic restoration, and porcelain restoration. The specific repair process first needs to prepare a cavity of a certain shape on the affected tooth according to the tooth defect, and make a prosthesis that can be embedded in the cavity outside the mouth, and stick it in the cavity with cement, that is...

Claims

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Application Information

Patent Timeline
18 Jun 2021
Publication
CN109498200B
IPC
A61C19/06
CPC
A61C19/06
Inventors
张怡; 朱建宇