Secondary fine restoration method for denture and preparation of restoration material

A repair method and denture technology, applied in the field of denture repair, can solve problems such as the separation of the soft lining material and the denture base, the deviation of the oral 3D three-dimensional parameters, and cannot be satisfied at the same time, and achieve low cost, balanced load-bearing capacity, and solve hygiene problems. Effect

Inactive Publication Date: 2018-04-13
陈亦航
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  • Abstract
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  • Application Information

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Problems solved by technology

[0005] 3. The nature of the denture material cannot satisfy several physical quantities at the same time, so a variety of materials are used, processed in sections, and finally combined, which will also produce tiny gaps and deviations from the 3D parameters of the oral cavity
[0006] 4. The gap generated when wearing into the mouth and adjusting the oral cavity
[0007] 5. Changes in the shape of the human body, resulting in increased gaps
[0013] Due to the complexity of the oral environment, the problems to be faced after making a soft lining are: moisture, pressure, resilience, vibration and other factors can easily cause the soft lining material to separate from the denture base; so far there is no such material The comprehensive performance can fully meet the clinical needs

Method used

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  • Secondary fine restoration method for denture and preparation of restoration material
  • Secondary fine restoration method for denture and preparation of restoration material
  • Secondary fine restoration method for denture and preparation of restoration material

Examples

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Embodiment 1

[0048] Example 1: Combining Figure 1-Figure 8 , Denture secondary fine repair method and the preparation of repair materials, and explain: the denture is repaired according to the existing materials and technology, and all technological processes such as adjustment are completed. After making the patient comfortable to wear for a period of time, carry out secondary filling and fine restoration: take out the removable denture 210, clean and dry it, and make a honeycomb hole layer 240 on the concave surface of the denture base 290. The resin is dissolved into a colloidal resin with a solvent, sodium chloride particles are added to the colloid, and the mixture of the colloid and sodium chloride is evenly reconciled, and a thin layer of the mixture of sodium chloride and the colloid is applied on the concave surface of the denture base at 290°. After the transition layer is solidified and dried, use sandpaper or a diamond file to grind the concave surface of the denture base, the...

Embodiment 2

[0050] Embodiment 2, combining Figure 9 The embodiment in which no drilling is arranged on the honeycomb hole layer: take out the movable denture 210, clean and dry, make the honeycomb hole layer 240 on the concave surface 290 of the denture base, the material is selected from the same or similar resin with the solubility parameter of the base resin, use The solvent is dissolved into colloidal resin, sodium chloride particles are added to the colloid, and the mixture of colloid and sodium chloride is evenly reconciled, and a thin layer of the mixture of sodium chloride and colloid is applied to the concave surface of the denture base. After solidification and drying, use Grinding the concave surface of the denture base with sandpaper or a diamond file, the purpose is to destroy the surface of the transition layer and expose the sodium chloride particles wrapped in colloid. Soak the polished denture in warm water until the sodium chloride is completely dissolved. Clean the den...

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Abstract

The invention discloses a secondary fine restoration method for a denture and preparation of a restoration material. A process flow is added on the basis of an existing dental restoration technology,a transition layer on the concave surface of a denture base is made into a cellular structure to increase the adhesive tension, and meanwhile, the denture is secondarily restored and restored for manytimes by virtue of a firm sealing and filling material, thereby implementing restoration of a tiny cracks and small spaces and balancing stress on the surfaces of the gingiva and the tooth jaw to prevent atrophy or lesion caused by partial long-term stress and consequent ischemia and lack of nutrition.

Description

technical field [0001] The invention belongs to the field of denture restoration, and in particular relates to a method for secondary fine restoration of dentures, a restoration material used in the method and a preparation method thereof. Background technique [0002] Dental caries and age can cause tooth loss. Dentures refer to artificial teeth that replace missing natural teeth, also known as dentures, which are divided into fixed dentures and removable dentures. Nowadays, there are many types of dental materials, complete equipment, abundant dental literature, technical personnel and experience inheritance are relatively mature, but the following objective reasons exist: [0003] 1. There are many design links: there are many design links such as impression casting, plaster casting, etc., which cause deviations between the denture and the 3D parameters of the oral cavity. [0004] 2. Deformation caused by changes in physical and chemical properties during the process o...

Claims

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Application Information

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IPC IPC(8): A61C13/00A61K6/083
CPCA61C13/0024A61K6/889C08L33/02
Inventor 周艳春孟勇光周子娇周博帆
Owner 陈亦航
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