Abutment correction attachment for reducing extended jaw teeth before oral implant restoration

An oral and dental technology, applied in the field of abutment correction accessories, can solve the problems of damaged opposing teeth, adjacent teeth elongated, long treatment time, invasiveness and high cost, so as to reduce costs, reduce additional damage, and improve occlusal relationship Effect
CN110478066APending Publication Date: 2019-11-22JIANGSU PROVINCE HOSPITAL THE FIRST AFFILIATED HOSPITAL WITH NANJING MEDICAL UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
JIANGSU PROVINCE HOSPITAL THE FIRST AFFILIATED HOSPITAL WITH NANJING MEDICAL UNIV
Publication Date
2019-11-22

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Abstract

The invention provides an abutment correction attachment for reducing extended jaw teeth before oral implant restoration. The abutment correction attachment includes a telescope crown, a solid cushionand a central penetrating partition. The telescope crown is a cylindrical telescope crown. The central penetrating partition is arranged in the telescope crown, and the central penetrating partitionis arranged perpendicular to the axis of the telescope crown. The central penetrating partition separates the telescope crown into an upper telescope part and a lower telescope part. The solid cushionis nested in the upper part of the telescope. The top surface of the solid cushion forms an occlusal surface, and the lower part of the telescope covers a healing abutment. The abutment correction attachment for reducing extended jaw teeth before oral implant restoration can have occlusal contact with the jaw teeth to achieve the clinical effect of reducing the jaw teeth. For some cases that theprosthesis space is insufficient due to long period of tooth loss and extended jaw teeth, the correction attachment can be used to provide a certain occlusion space for later implant restoration to finally obtain a good occlusion relationship.
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Description

technical field

[0001] The invention relates to an abutment correcting accessory for depressing elongated opposing teeth before oral implant restoration. Background technique

[0002] In recent years, more and more patients choose implant restoration due to tooth loss, but many patients have elongated teeth in different degrees due to tooth loss for a long time. In addition, due to the long period of implant restoration, the Teeth will elongate, resulting in a smaller vertical space for later restorations, making implant restoration more difficult.

[0003] In view of the elongation of the opposing teeth, the following methods are commonly used clinically to provide restoration space for implant restoration: 1. Restoration of elongated teeth with crown truncated: Root canal treatment is performed on the elongated teeth first, and then the crown is truncated for crown restoration to reduce the Clinical crown height, creating occlusal space, this approach is at the expense of...

Claims

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