What are the materials of dentures? What are the different types of materials used to make dentures?

The main materials of Jin Huikang dentures are ordinary metal alloy, cobalt-chromium alloy, Bajin alloy, gold alloy, pure titanium, and metal-free porcelain teeth, commonly known as all-ceramic teeth. The raw materials used for dentures must be produced with state approval.

Combejia dental experts will answer for you].

1. Fixed dentures: The "pier connection" method is used to firmly bond the dentures to the natural teeth on both sides adjacent to the missing teeth, which is a kind of irremovable restoration. Fixed dentures have good support, retention and stabilization functions, similar volume to the original natural teeth, comfortable feeling, no obvious foreign body sensation, little functional activity impairment of the tongue, no impact on pronunciation, and beautiful appearance.

However, during abutment preparation, a portion of the tooth tissue needs to be removed.

2. Removable dentures: After the dentition is partially defected, the adjacent teeth are encircled and retained through the snap ring and other devices, and the denture seat is framed in the missing area by the "saddle" method, which is used to replace the natural teeth to chew food, and the patient can take off and wear a restoration by himself. Removable dentures require less tooth tissue to be ground out, are easy to adjust and repair, can be removed for cleaning, easy to maintain hygiene, and relatively inexpensive.

However, it is large in size and has many parts, and there is often a foreign body sensation when first wearing, which sometimes affects the appearance and pronunciation, causes nausea, and has slightly poor stability and chewing efficiency.

3. Dental implant: It is to implant an artificial tooth root in the alveolar bone of the missing tooth area, and repair the missing tooth on this basis. Dental implants have better support, retention and stabilization, and can avoid or reduce the abutment preparation and possible adverse consequences of fixed dentures!

According to the different restoration methods and materials, they are generally divided into porcelain teeth, all-ceramic teeth and dental implants. Jin Huikang dentures for you to introduce: porcelain teeth.

According to the metal inner crown, it is divided into metal porcelain teeth and non-metal porcelain teeth. The metal inner crown of metal porcelain teeth generally contains precious metals such as gold and palladium, and it has the characteristics of high corrosion resistance, high strength, beautiful and durable, but it is high; Non-metallic porcelain teeth are also more durable and economical, but some elements contained in non-metallic porcelain teeth may have *** on the human body. All-ceramic teeth.

There is no metal base, it is light in weight, comfortable to use, and the luster is similar to that of real teeth, which is more beautiful. It's just that its hardness is not as strong as ***, and sometimes there are problems such as cracking. Dental implants.

This is a new prosthetic technology, which combines the advantages of porcelain teeth and all-ceramic teeth, with beautiful comfort, durability, corrosion resistance, etc., but it is more expensive, and many people still can't use it.

There are many types of dentures, each with its own advantages and disadvantages. When you choose, you must go to a formal institution, choose under the guidance of professionals, and choose what suits you, and you must not be sloppy. Because it's not just about the patient's beauty, it's about their own health.

1. Plastic teeth: It is chemically connected with the denture base, and the finished teeth are mostly selected, and they can also be specially made. Plastic teeth have the characteristics of not easy to fall out, strong toughness and not easy to break, and can be arbitrarily ground to adapt to the different gaps of patients.

2. Porcelain teeth: connected to the base with the help of nails or holes on the tooth surface, all of which are finished products. Porcelain teeth have high hardness, dense texture, not easy to wear, high chewing efficiency, good luster, and not easy to pollute and discolor.

3. Metal teeth: In order to prevent the longitudinal folding of artificial teeth, for those who are too small to have a gap between missing teeth or too low gingival distance, cast metal teeth or metal teeth with braces and snap rings can be used for overall casting to achieve the purpose of beauty and durability.

1) Plastic teeth. Hard plastic teeth, which have been widely used in clinical practice, have better wear resistance than ordinary plastic teeth.

2) Porcelain teeth. It is a restorative crown that restores tooth defects and meets functional and aesthetic requirements. From the structure, it is divided into inner crown and glazed porcelain layer, and from the texture, it is divided into metal inner crown and all-porcelain inner crown porcelain.

3) Metal teeth. In order to prevent the longitudinal folding of artificial teeth, for those who are too small and missing teeth or too low gingival distance, cast metal teeth or metal teeth and braces and snap rings can be used for overall casting to achieve the purpose of beauty and durability.

The traditional dentures are made of zirconia ceramic, while the new ones are made of zirconia-resin bionic composite denture materials. Traditional zirconia ceramic dentures have a much higher hardness and modulus than human teeth, and when people put on these dentures, they can significantly accelerate the wear and tear of the jaw and normal teeth that are in contact on both sides.

However, in the experiment of grinding between the new denture material and the tooth, the material has a lower friction coefficient than zirconia ceramic, which can significantly reduce the wear of the denture on the normal teeth of the human body.

1. The first denture is called a rubber holder type movable denture, this denture is mainly made of gum, and this gum belongs to the methacrylic acid class, that is to say, the denture made of this material is relatively simple, and the production cost is relatively low, but there are advantages and disadvantages, and the denture made of this material also has shortcomings such as large volume and heavy weight, which will cause a certain negative impact on the normal life of the wearer.

2. The second kind of denture is a metal denture of pure titanium, which solves the shortcomings of the rubber support denture such as large volume and heavy weight, and its durability and aesthetics are greatly improved with the blessing of the new process, and the comfort of the human body will be greatly improved after wearing, but this pure titanium denture will also have the shortcomings of high quality and more cumbersome maintenance process in the later stage.

3. The third denture belongs to the alloy denture made of nickel, etc., which fuses the points of two or more metals, which can achieve the advantages of not being easy to corrode, not easy to damage, and has high adaptability to the human body and the environment.