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Method for using constraint bonded-bridge type artificial tooth

A technology for bonding bridges and dentures, applied in dentures and other directions, can solve the problems of high quality requirements of clinicians for tooth preparation, damage to abutment and occlusal relationship, food impaction and chewing function, etc., to ensure the physiological stimulation effect, Easy to master, less abutment preparation

Inactive Publication Date: 2011-05-11
张鼎易
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As we all know, if a person’s teeth are lost, dentures must be installed for the convenience and beauty of eating. The production of dentures currently installed is relatively complicated, and the installation is complicated and difficult; The patient suffers a lot and generally needs anesthesia; there are many side effects after the operation, the pulp of the abutment tooth is hypersensitive, and there is cold and heat stimulation pain; Decreased impaction and masticatory function; relatively high quality requirements for clinicians to prepare teeth

Method used

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  • Method for using constraint bonded-bridge type artificial tooth
  • Method for using constraint bonded-bridge type artificial tooth

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Such as Figure 1-2 As shown, a method for using a constrained bonding bridge type denture, it includes the following steps:

[0018] 1. Tooth preparation on the lingual-palatal side and the adjacent wing plate area: at 0.3mm above the palatal cervical margin and 0.3mm at the jaw margin, use a spherical diamond bur to grind the gingival margin and the jaw margin to a depth of 0.5mm respectively groove, use a wheel-shaped diamond bur to evenly remove the tooth tissue between the indicated grooves;

[0019] 2. Preparation of the inlay rest socket: prepare an inlay hole with a depth of 1.5mm at the position of the maxillofacial rest, and abduct the axial wall by 15°;

[0020] Three, the production of working mold: take mold; Described take mold adopts conventional method;

[0021] 4. Manufacture of the tongue device: In order to improve the precision, the phosphate model was made with agar by using the belt mold casting method; the tongue device includes the lingual and ...

Embodiment 2

[0026] Such as Figure 1-2 As shown, a method for using a constrained bonding bridge type denture, it includes the following steps:

[0027] 1. Tooth preparation on the lingual-palatal side and adjacent wing plate area: at 0.5mm above the palatal cervical margin and 0.5mm at the maxillary margin, use a spherical emery bur to grind the gingival margin and the maxillary margin to a depth of 0.7mm respectively groove, use a wheel-shaped diamond bur to evenly remove the tooth tissue between the indicated grooves;

[0028] 2. Preparation of the inlay rest socket: prepare an inlay hole with a depth of 1.2mm at the position of the maxillofacial rest, and abduct the axial wall by 15°;

[0029] Three, the production of working mold: take mold; Described take mold adopts conventional method;

[0030] 4. Manufacture of the tongue device: In order to improve the precision, the phosphate model was made with agar by using the belt mold casting method; the tongue device includes the lingua...

Embodiment 3

[0035] Such as Figure 1-2 As shown, a method for using a constrained bonding bridge type denture, it includes the following steps:

[0036] 1. Tooth preparation on the lingual-palatal side and the adjacent wing plate area: at 0.7mm above the palatal cervical margin and 0.7mm at the jaw margin, use a spherical emery bur to grind the gingival margin and the jaw margin to a depth of 0.8mm respectively groove, use a wheel-shaped diamond bur to evenly remove the tooth tissue between the indicated grooves;

[0037] 2. Preparation of the inlay rest socket: prepare an inlay hole with a depth of 1 mm at the position of the maxillofacial rest, and abduct the axial wall by 15°;

[0038] Three, the production of working mold: take mold; Described take mold adopts conventional method;

[0039] 4. Manufacture of the tongue device: In order to improve the precision, the phosphate model was made with agar by using the belt mold casting method; the tongue device includes the lingual and pal...

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Abstract

The invention discloses a method for using a constraint bonded-bridge type artificial tooth, which comprises the following steps: respectively forming 0.5mm deep indicating grooves by grinding at the positions 0.5mm at a palate side neck edge and 0.5mm at a jaw edge, at the flat palate edge and the jaw edge, removing the tooth tissues between the indicating grooves by grinding; preparing a 1mm deep inlay hole at the position of a facial rest, and extending a shaft wall outwards for 15 degrees; preparing wax models of wing plates and connectors at the palatoglossal side and the adjacent surface thereof on a phosphate model, then embedding and casting the wax models; carrying out abrasive blasting, grinding and polishing on the obtained wax models; preparing an inner crown wax model of an artificial tooth on the connector of a tongue device; connecting the inner crown wax model of the artificial tooth and a wax model of the inlay rest into a whole, then embedding, casting and debugging in place; debugging the tongue device in place from the tongue direction; taking a jaw device in position from the jaw direction; then bonding the max models by resin adhesives. By using the method disclosed by the invention, the production process of the artificial tooth is simple, the abutment preparation quantity is less, the method is easy to operate, anesthesia is not required, and no side effect is caused; and the tooth preparation method is simple and easy to master, the operation time of the method is short, the repair effect is good, and the retention effect is good.

Description

Technical field: [0001] The invention relates to a method for using a constrained bonding bridge type denture. Background technique: [0002] As we all know, if a person’s teeth are lost, dentures must be installed for the convenience and beauty of eating. The production of dentures currently installed is relatively complicated, and the installation is complicated and difficult; The patient suffers a lot and generally needs anesthesia; there are many side effects after the operation, the pulp of the abutment tooth is hypersensitive, and there is cold and heat stimulation pain; Decreased impaction and chewing function; clinicians have relatively high requirements for tooth preparation quality. Invention content: [0003] In order to solve the above-mentioned problems, the present invention provides a method for using a constrained bonding bridge type denture, which has a simple manufacturing process, less abutment preparation, easy operation, no need for anesthesia, no sid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C13/083
Inventor 张鼎易董阳
Owner 张鼎易
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