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1. Removable dentures.
Neither good to see nor useful. Stabilizing dentures by "hooking" the remaining teeth through the snap ring has poor chewing effect, strong foreign body sensation, and may also cause abutment tooth damage and mucosal ulcers due to the hook ring.
2. Porcelain teeth. It is necessary to polish the healthy teeth on both sides of the missing tooth, and make up for the missing teeth in the form of a bypass to obtain a good retention effect. Because the porcelain tooth cannot fit the socket tightly, there is a gap between the missing socket and the crown, which is very easy to breed oral bacteria and induce infection.
Which repair method has a long lifespan?
Dentures are very young and are often affected by many factors, such as the restorative material. Let's compare the useful life of the most commonly used repair methods:
1. Removable dentures.
Most of them are made of metal and plastic, which are easy to age and deform after long-term wear, accelerate the absorption and atrophy of the alveolar ridge, and affect oral health.
It is recommended that a pair of dentures be replaced every 5 years, especially full dentures, which need to be overhauled in 3 to 5 years.
2. Porcelain teeth. Common non-alloy porcelain crowns, prone to black lines on the gums, the general service life is 8 12 years. If the adjacent teeth are displaced due to excessive biting of hard objects, and the bite is problematic, it needs to be removed and redone.
3. Dental implants. Good dental implants can be used for a lifetime.
The material of the implant is generally pure titanium or titanium alloy, which has high strength, good rigidity, excellent corrosion resistance and biocompatibility, and good osseointegration, which can improve the initial stability and prolong the service life.
Studies have shown that the success rate of dental implants is more than 98% in 5 years and more than 95% in 10 years, and as long as they are properly maintained, the service life can generally reach more than 30 years or even longer. The oldest dental implant has been used for 51 years.
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Generally speaking, dental prostheses are based on the general condition and the specific conditions of the oral cavity to determine which tooth is suitable for prostheses. Ideal dentures allow you to chew food and restore your aesthetics, while also protecting the health of other tissues in your mouth. There are two types of dentures: fixed dentures and removable partial dentures, which are often referred to as they are often called"Dead teeth"with"Living teeth"。
Fixed dentures are made with metal sleeves over the adjacent teeth on both missing sides, with which the dentures are joined as a single piece, and then the metal sleeves are bonded to the adjacent teeth with adhesive. Just like building a bridge, dentures are bridges, and prosthetic teeth are piers. Removable partial dentures, on the other hand, are supported by the remaining teeth and gums in the mouth, and the dentures are held in place by wire and plastic supports.
Fixed dentures are strong, comfortable, not deformed, chewing efficiently, do not hinder pronunciation, and are suitable for the restoration of a small number of missing teeth. Its biggest disadvantage is that it needs to grind out a lot of prodental tooth tissue before prosthesis. Moreover, if it is not properly designed and manufactured, it can cause tooth and periodontal disease, and the cost of dental prostheses is high.
Removable partial dentures remove less tooth tissue, are easy to brush, can keep the mouth clean, easy to repair, have low prosthesis costs, and are suitable for single or multiple tooth loss. The disadvantage is that because of its large volume and many parts of the plastic base, there is often a foreign body sensation when first wearing, which sometimes affects the pronunciation and even causes nausea, and the chewing efficiency is not as good as that of fixed dentures. It is now possible to replace the plastic base with a precision-cast stainless steel bracket, which is 2-3 times thinner than the plastic base, thus greatly improving the shortcomings of removable partial dentures.
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Which dentures are good? Experts will take you to understand the good and bad of porcelain teeth and removable dentures, take a look!
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Like in China now, it is still mainly made of porcelain teeth, and porcelain teeth generally do not fall. Unless you can't retain. What you said is planted in it is dental implants, and the long-term effect is not very ideal.
The technical requirements for doctors are relatively high. The time is relatively long. The surgery is relatively large and expensive.
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It's best to make a porcelain tooth from scratch.
It is recommended that you do not use metal materials!
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It mainly depends on the type of tooth inlay method and material you choose, there are three main ways to inlay teeth, and there are more materials, so I will introduce a few commonly used ones. Let's take the more common porcelain teeth. There are many types alone, such as metal porcelain teeth, porcelain teeth, and all-porcelain teeth, and the materials are also diverse, different materials, and the cost is not the same, ranging from a few hundred yuan to tens of thousands of yuan.
Therefore, it is recommended that you go directly to your local dental institution to communicate with the doctor in person.
The first is removable dentures, which have the advantage of being inexpensive and easy to clean. However, there are many shortcomings such as metal snap rings that affect the appearance, and the chewing efficiency and stability are not good, and it is easy to fall off, and the foreign body feeling is strong. So it is not recommended to choose, of course, unless you have a serious tooth loss, such as the elderly.
** In the hundred-thousands.
Then there is the fixed porcelain crown, which has the advantages of no foreign body feeling, beautiful and comfortable, and has been widely recognized by people. The disadvantage is that you need to grind your teeth, because you can only wear a porcelain crown after grinding the good teeth into piles. Generally, the porcelain crown has nickel-chromium, about 400 per piece, cobalt-chromium, 1000 per piece, silver palladium porcelain, 1500 per piece, zirconia, about 3000 each, and so on.
Finally, there are dental implants, which have the advantage of restoring tooth function well and chewing much better than other traditional dentures. It is recognized by the dental community as the preferred method of restoration for missing teeth. However, dental implants are also the most expensive type of dental restoration, and they also require surgery, and the course of treatment is relatively long, about 3-6 months.
Its cost, South Korea, 8000. In Europe and the United States, about 12,000 is the mainstay, and if you add the crown, there are at least 10,000 for a single tooth.
I have been engaged in porcelain tooth processing for many years, and I am also familiar with the composition, processing and cost of various porcelain tooth materials on the market. I hope what I said can help you, of course, if you have anything else or don't understand, you can also ask me, you can add me a new taste.
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