The problem of crown restoration after root canal treatment!! Thank you!

First of all, the crown is a must, and this does not need to be considered.

Clause. 2. All dental materials as long as they are not small workshops have dental protection and have no major impact on the body. So the effect is only due to a very small number of people's physical reasons.

Clause. 3. As long as the teeth are not too tightly occluded or the teeth are very low, there is no problem with the choice of porcelain teeth.

Clause. Fourth, the metal crown is definitely the strongest, because there is no porcelain layer, so it will not jump porcelain. And the metal used is cobalt-chrome alloy, which has basically no effect on the body. But the aesthetics are poor.

Clause. Fifth, porcelain is the best restoration. Porcelain is different according to the metal, there are ***, base metal. **1000-2000, base metals from more than 200 to 800.

Suggestion: Use cobalt-chrome alloy to bake porcelain teeth, with good human compatibility **moderate, about 400-600 yuan. Best value for money. It is better not to choose a metal crown, it is too ugly.

I want to ask you which tooth exactly that big tooth you are referring to.

The oral cavity is divided into four parts: right maxilla, left maxilla, right mandible, and left mandible, which are named from the middle to the sides: central incisors (i.e., incisors), lateral incisors, canines (i.e., tiger teeth), and the first.

1. 2 pairs of cuspids, first.

First, second, and third molars.

If it is a front tooth, make porcelain, because it is the best-looking, but it is not used, usually pay attention to the use, if it is an invisible deeper position, choose a firm. Consult a dentist for what to do.

If you want to look good and sturdy, I'm afraid it's a bit difficult, because if you want to be beautiful, you have to sacrifice quality, and if you want quality, you have to sacrifice beauty, and it's difficult to have both!

If you don't require aesthetics, the metal crown is good, ** varies from region to region, but it is a relatively cheap repair method, the disadvantage is that the bite force is larger, and in some cases, such as the condition of the occlusion is not good, it may cause damage to the jaw teeth.

Personally, I feel that the metal crown is more suitable according to your requirements.

Nickel-containing porcelain teeth are not good for the human body and are not recommended.

Metal cast crown. It's been eliminated a long time ago.

Just choose the lowest ** porcelain that does not contain nickel, four or five hundred, and some places can negotiate the price.

Use cobalt and chromium metal to make a steel crown, 240 yuan a piece. There are few teeth grinding, and it is strong and durable, and there is no negative effect.

The metal sealing is not very good, in fact, I think the most economical and affordable is not harmful to the human body or cobalt and chromium is better, the metal crown is relatively stable, and its metal properties are relatively stable, will not cause gum black lines or recession, just get a good tooth, you don't have to worry about it anymore!!

The upper back teeth can be made metal, you can't see it, and the lower back teeth depend on what you think, and the metal ones can definitely be seen.

Nickel-cadmium alloy poisoning is only an isolated case, and it may be caused by impurities in the material. Just go to a regular clinic to do it.

If the tooth is cracked, it is best to do a set. If you feel that the economy can't afford it, just make metal, the cheapest hammered crown is 70 yuan. The casting is more expensive, more than 200. Of course, you get what you pay for.

<> "Is it necessary for dentists to recommend a crown after a root canal?"

1. Reasons for recommending crowns:

1. Filling with fillings alone cannot restore function.

The tooth defect that needs to be done is very large, and the remaining tooth tissue after the root canal is very fragile, which is easy to break and split, and lose normal function.

2. Not enough to support the power of ridicule.

During the disinfection process of root canal**, a lot of tooth tissue infected by bacteria will be removed, which may lead to the tooth not enough to support the strength of chewing and break.

3. Loss of pulp nutrition**.

After the root canal**, the tooth loses the nutrient supply from the pulp, and the brittleness increases, and it is easy to split and brittle when used. There is a kind of laziness, called dental procrastination, because the caries has been dragged on, and the poor teeth finally can't bear it. The tooth nerve is inflamed, and a root canal has to be done**!

Second, the root canal ** process:

1. Decayed teeth;

2. Marrow opening; 3. Root canal preparation;

4. Root canal filling;

5. Filling teeth;

6. Wear a crown. Lu Qing.

3. Precautions after root canal:

1. Pay attention to oral hygiene.

It is important to brush your teeth in the morning and evening, rinse your mouth after meals, and develop good hygiene habits.

2. Avoid biting hard food.

The teeth after the root canal are very brittle and weak before the lesion, and for the crown, it is also necessary to try to avoid gnawing hard objects.

3. Pain, redness and swelling should be rechecked in time.

Short-term discomfort and mild swelling and pain are normal reactions, but persistent pain, redness and swelling require timely reexamination**.

Let me share with you my experience of seeing your teeth.

I am the lower right 6, the hole is very large, and my tooth root is relatively shallow, so it is difficult to treat, after doing the root canal **, the doctor in the prosthodontic department asked me to do crown repair, it is a metal crown, because the hole is too big, can not grind too much, gold palladium alloy material. There is a stake of resin in the cavity.

The first time I went, because the doctor of endodontics after my root canal was sealed with temporary materials, so the prosthodontics doctor removed the material, and then sealed the cavity for me, put a resin pile, and then grinded the surrounding area smaller. Because my tartar was more severe, I was bleeding at that time.

The second time, a model of the tooth is taken for use in the crown.

The third time, the crown is installed.

I was treated at Peking University Stomatological Hospital, and the gold-palladium alloy tooth cost more than 2,000.

Crown repair is recommended.

Generally, the curative effect of the early ** will be checked, whether there is percussion pain, if the state is good, you can carry out the crown restoration, the first step is to prepare the tooth, grind your teeth smaller, generally if it is a porcelain crown, it will be about a millimeter on the occlusal surface, and the steel teeth will be a little less 4 sides will be a little less This is the first step Some doctors will give you a temporary tooth Some will not If the tooth is taken to the processing plant to be done, you will be asked to return to the clinic after a week.

The second step is to repair the crown As long as the bite is not high, it will completely repair your teeth** The problem is different in different regions, and the price will be different Generally, 200 steel teeth are a piece, but this material has an allergic reaction to the human body, and a little better is 400 pieces, and there is no allergic reaction.

It is recommended that the tooth that has been done is best to have a full crown restoration.

Metal crowns are not as easy to chew as porcelain crowns, and if you like to eat hard things, make metal crowns.

1. Prepare teeth, 2. Touch, 3. Wear crowns, 4. Adjust the jaw, 5. Permanent.

Generally, go twice, 1, 2, once, 3, 4, 5, and generally a week apart.

The price is different from place to place, and it is also divided into types, and you need to go to the local outpatient clinic for consultation.

1. The material of root canal filling is generally teether tip. and root filling paste.

2, (1) Metal porcelain teeth and teeth can be colored! It is divided into nickel-chromium alloy porcelain teeth, cobalt-chrome alloy porcelain teeth, titanium alloy porcelain teeth, pure titanium porcelain teeth, and gold alloy porcelain teeth. (2) The inner crown of the all-porcelain porcelain tooth is a non-metallic material, which can be colored, which can be divided into zirconia all-ceramic tooth and alumina all-ceramic tooth, and (3) cast metal full-crown metal color.

It is divided into nickel-chromium alloy, cobalt-chromium alloy, titanium alloy, pure titanium, gold alloy cast metal full crown, etc.

Every city has a different price for each dental department. The biocompatibility of porcelain teeth and all-ceramic teeth is the best.

3. After the porcelain tooth restoration, you should also pay attention to oral hygiene and don't eat too hard things.

Hello: First of all, this part of the root crown filling is mainly in the dentist, there is no clear regulation for the patient, as for the material, according to the different brands are also tens of yuan to hundreds of yuan, it is recommended to choose the right one for yourself!

Porcelain teeth are the same, can be roughly divided into porcelain teeth and non-metallic porcelain teeth, according to different materials** in a few hundred yuan to thousands of yuan, the pricing of each hospital may be different, specific recommendations are best on-site consultation!

Root canal filling is usually done with a red teether tip. After filling, it is generally possible to fill the tooth directly with the materials for filling. If you feel uneasy, you can observe for a week, no problem in the preparation of porcelain teeth, and then choose the type of porcelain teeth, generally front teeth I recommend you to make a medium porcelain teeth, such as cobalt chrome porcelain materials and the like, because the front teeth are for aesthetics.

If it is a back tooth, I suggest you wrap a steel crown, because there is no aesthetic problem in the back teeth, the main thing is to bite and chew food. Because the bite force of the back teeth is large, the steel crown will not have the phenomenon of porcelain breaking, which is both economical and affordable, I hope it can help you.

Problem analysis: According to your description, the main infiltration of the root canal is for pulp inflammation or periapical disease. If there is no pulp infection or apical disease, a root canal is not required.

Opinions and suggestions: to build a cong of wax ears to eliminate tension, if the crown is repaired by simple caries, and there is no pulp inflammation, there is no need for root canals. On the contrary, a root canal** is required, and generally speaking, it is recommended to have a crown restoration for the tooth of the root canal** to prevent the tooth from splitting.