Temporary resin-based crown

A resin and dental crown technology, applied in the field of temporary resin dental crowns and their preparation, can solve problems such as difficulty in operation, and achieve the effect of reducing pain

Inactive Publication Date: 2016-02-24
HITEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Even for skilled technicians, it takes at least 30 minutes to 1 hour to prepare a temporary tooth in the above process, so it is a difficult operation

Method used

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Effect test

Embodiment Construction

[0027] The present invention provides a temporary resin dental crown 10. The dental crown is a thermoplastic resin softened at 50 to 90° C. to form a main body 100, and a hollow part 200 is formed inside the main body. The occlusal surface of the tooth, the shape of the tooth, the length of the crown, the mesial-distal diameter of the crown, the mesial-distal diameter of the neck of the tooth, and the labiolingual and buccolingual diameter of the crown.

[0028]The instant polymerization resin used for the existing temporary resin crown has the property of polymerizing and hardening at room temperature in a short time, but it may cause damage to the teeth and nerves at the surgical site due to the heat generated during hardening. , need to pay special attention when using. On the contrary, the thermoplastic resin of the present invention is a resin having a property of being softened at 50 to 90° C., and hardening at room temperature for a short time without generating heat. ...

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Abstract

The present invention relates to a temporary resin-based crown, a method for manufacturing the same, a set of the temporary resin-based crowns, and a method for manufacturing the temporary resin-based crown. Particularly, the temporary resin-based crown of the present invention is characterized in that a body thereof is formed of thermoplastic resin softened at 50 to 90 DEG C, the body has a hollow part formed therein, the body is standardized by an occlusal surface of a teeth, an outer appearance of the teeth, the length of the crown, the mesio-distal diameter of the crown, the mesio-distal diameter of a cervical part, and the ligula and bucco-lingual diameter of the crown, and in that the temporary resin-based crown is a single crown, or two or more crowns connected to each other. According to the present invention, a material which has not been used in conventional dental treatment is used to enable a dentist, a dental hygienist or a dental technician to easily use the material in prosthetic treatment in a dental clinic, and to alleviate pain in a patient undergoing treatment and enable short-time treatment.

Description

technical field [0001] The present invention relates to a temporary resin dental crown and its preparation method, as well as a kit composed of a plurality of said temporary resin dental crowns and their use method, said temporary resin dental crown is used in dental restoration , used to protect missing teeth from tooth grinding to final placement of restorations. Background technique [0002] Usually, when teeth are damaged due to tooth decay, gum disease, tooth extraction, etc., chewing for food intake becomes difficult, or the shape of the face gradually becomes asymmetrical, which makes the patient shrink from the attention of others. Therefore, In order to pursue a healthy life, it is necessary to perform rapid treatment of damaged or extracted teeth, as well as artificial dental implant surgery. [0003] Various prosthetics such as implants, bridges, and braces have been developed as methods for treating teeth damaged by tooth decay, gum disease, or tooth extraction ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C5/08A61C13/087A61L27/14A61C5/70A61C5/77A61K6/884
CPCA61C13/087A61C5/70A61C5/77A61K6/884
Inventor 白贤英宋正基安龙国韩仁惠韩亨烈
Owner HITEM
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