The second step of root canal treatment is painful, which step of root canal treatment is the most p

Hello, the root canal ** in the enclosure of the painful symptoms, one is because when using the inactive pulp drugs, it is easy to have painful symptoms, but this can be relieved by itself, the pain can be severe oral analgesic drugs to relieve the symptoms of pain, and if there is an abscess, it is necessary to have a timely follow-up treatment.

The root canal can be completed under the condition of **, if the pulp is completely necrotic, there is no need for anesthesia, some patients do not have necrosis of the pulp and the tooth fracture caused by trauma must be operated after local anesthesia. Therefore, the root canal process is painless and patients do not need to worry about it.

I also had a broken tooth and had a root canal**, at first there was a slight pain, but after a few days it didn't hurt, you see, if it really doesn't work, go to the doctor, don't delay, see it to rest assured.

This drug has this reaction process, take some painkillers, continue to observe, if the pain does not continue to worsen. It's good to react to it. If there is an aggravation, you should go to the hospital for treatment in time.

Pulpitis is usually painful after medication, but pulp necrosis or apical inflammation is generally not painful after medication. Maybe the situation is different for the two teeth.

The second step I did last week basically didn't hurt anymore, except for a momentary pain when measuring the length of the root canal and through the root canal, everything else didn't hurt anymore. After the treatment, the doctor said that there was a possibility that I would have the same bite pain as the first time, but I haven't had any pain until now, hehe, I hope you are the same

The apical mouth has penetrated the apical tissue, and it will be fine.

The first and second steps of the root canal should be the most painful. Because the first step is to seal the entire pulp cavity with an inactivator, the pressure in the pulp cavity increases suddenly, causing severe pain. The second step is nerve extraction, and the doctor will keep using tools to pound the nerve in your tooth, so you will also feel severe pain.

And the follow-up steps are basically anti-inflammatory, and it will not be so painful, so the most painful in the whole ** should be the first and second steps.

Root canal** generally consists of three processes: pulp removal, root canal preparation, and root canal filling, which is usually the most painful when the pulp is removed. If the root canal is a living pulp, that is, the pulp is viable, the pulp needs to be extracted under local anesthesia, or the pulp nerve is inactivated with a deactivator, and then the pulp is extracted.

If there is vitality in the remaining pulp, there will be some pain when the pulp is extracted.

It should be the first step that hurts the most. Because I haven't done this before, I will definitely be nervous psychologically, so it will aggravate the pain.

The first step of the root canal** is the most painful because it is particularly painful to drill the pulp.

I also have a toothache and do a root canal**、Still don't do it。

What to do with toothache after root canal**, teeth are an important part of our body, with teeth can we chew fully, when our teeth are not healthy, many people will choose to go to the dentist, and some will even do root canal**, and some people will have toothache symptoms after root canal**, the following will share with you what to do about toothache after root canal**.

1. When it is not serious

Most of the toothache after the root canal may not be particularly severe, this pain is a postoperative reaction, generally in seven to ten days, the pain can be slowly reduced, slowly getting better.

2. Take painkillers

Toothache after root canal** can usually be relieved by taking anti-inflammatory or painkillers, and local swelling and pain should be reported to the doctor. In addition, it is reminded that the root canal must be done in a regular hospital, so as to avoid reducing the occurrence of toothache after the root canal.

Precautions for root canal surgery

Root canal surgery is not always completed at one time, doctors often carry out it step by step according to the patient's clinical examination, generally speaking, root canal surgery can be completed in 2-4 visits.

Due to the complexity of root canal surgery, doctors must be familiar with the anatomical knowledge of tooth structure and skilled operation techniques, and at the same time, special supporting root canal instruments and equipment and materials are required, so root canal surgery is more time-consuming and relatively costly.

Procedure for root canal**

1. Open and follow

The purpose of pulp opening is to remove decayed tissue and open the pulp cavity to facilitate the removal of inflamed or necrotic pulp. The pulp opening requires that the shape of the cavity is consistent with the morphology of the pulp cavity.

2. Remove the pulp of the dead tooth

Pulp removal is required to be performed in ** case. Extract the pulp under local anesthesia if necessary. The pulp remnant is the remaining inflamed tooth at the apex.

The presence of residual medulla will cause trouble to the root canal and cause a prolonged time. Because the pulp remnant causes root inflammation and is difficult to control, there are repeated inflammatory discharges from the root canal.

3. Root canal enlargement

The purpose of enlarged root canals is to completely remove the pulp and infected dentin. Because the root canal wall is uneven, it is easy for pulp tissue to remain in the depression. Root canal enlargement should do two things: one to prevent inflammation from entering the apex, and the other to prevent the end from expanding to the apex or expanding the needle beyond the apex.

4. Root canal disinfection

Complete elimination of residual infection within the root canal by physical and chemical (drug) methods. After the antiseptic drug is placed in the medullary chamber or root canal, it should be closed for 5 to 7 days, until it is fully effective, and if there are no symptoms at the follow-up visit, the third step, that is, root canal filling, can be performed. If there are still symptoms or there is still a lot of secretion in the root canal during the follow-up visit, it is not advisable to fill the root canal, and the root canal needs to be disinfected again to avoid inflammation after filling.

5. Root canal sealing

After the root canal is extracted, enlarged, and irrigated, the root canal lumen is basically clean, but it is not sterile from the perspective of bacteriological requirements. Because bacteria can enter the dentin tubules, they must be further sterilized with a highly disinfecting drug to achieve sterility.

6. Root canal filling

The root canal is sterile after the above treatment, and the purpose of filling the sterile root canal is not to be infected, so it is necessary to use special filling materials to fill the root canal to prevent reinfection.

Question 1: Is it normal for a tooth to be painful after a root canal**? 50 points Your root canal** is not finished yet!

Root canal** is a very complicated process, the doctor fills it with a white one, which is the deactivator that seals you! It is used to kill nerves, and you can't sleep because of the drugs that kill nerves! Why is it more painful at first, because there will be more nerves in your medullary cavity than in the root canal, so it will be more painful to seal the medicine at first.

After a day, if you don't feel too much pain, it means that the medicine has reached the root canal, so you don't feel very painful, and then the doctor should have told you when to go to the next follow-up visit!

You go to the hospital according to the follow-up time, and the doctor will give you the next step again!

Your teeth are still inflamed because it's not over yet!

Question 2: What should I do if my tooth still hurts after a root canal, can I go to a doctor A root canal is to kill all the blood vessels and nerves of the root of the tooth, remove the pulp in the root of the tooth, including the necrotic substance, and then disinfect and fill. After such a set of tosses, there will be no dental nerve left in the root of the tooth, and your tooth will no longer feel anything.

If you feel soreness right now, it's proof that there is still a tooth nerve. There are several root canals in the root of the tooth, maybe some root canals have not been done, maybe the tooth nerve has not been cleared, and you can see clearly by taking a dental film.

For the root of the tooth that is not clear and clean, the bacteria will continue to corrode the root of the tooth, then your root canal** is equal to doing it in vain, and the root of the tooth will rot, so while the time is not long, there is time to remedy, and then go for a thorough root canal**.

Question 3: Why is it still painful after the root canal of the tooth, how can I burn the pulp now and not burn it clean, the most important thing to see a doctor to see.

Question 4: What happens if the root canal of the tooth still hurts after the root canal If the root canal is not relieved, you should go to the stomatology department of the hospital for examination to see if you need to do tooth extraction**, pay attention to the dietary contraindications and spicy.

Question 5: About the pain after the root canal of the tooth apical periodontitis is still obvious, but it is not a apical cyst, because it involves the relationship between **clarity, and it is not very clear. If it is a apical cyst, it is generally necessary to have a apical excision, because it is easy to remove it cleanly.

Apical periodontitis** according to the normal pace, the first time**, should first expand the root, the root canal (black line part) shown inside the affected tooth in the ** unobstructed, and then use cotton stained with medicine to plug into the root canal for anti-inflammatory treatment. However, the pulp opening hole of the affected tooth should not be sealed (that is, the plaster cast you are talking about), as sealing will generally make the root canal exudation unable to be removed, causing the affected tooth to swell and pain, a feeling of floating, and the inability to bite. Only when the apical inflammation is eliminated does it need to be sealed to observe the ** effect and prepare for the next step of root filling.

Fenbide is a painkiller and has no ** effect. It is recommended to replace nitrazole instead.

Question 6: What should I do if my teeth still hurt after the root canal **Do I go for regular check-ups after the root canal?

Hello, after doing a root canal**, if there is pain, there are the following reasons:

1. Because the root canal preparation sometimes exceeds the apical hole, resulting in edema of the apical tissue, and the extravasation of tissue fluid will cause postoperative swelling and pain, which can be observed for a few days, and the swelling and pain will slowly disappear.

2. When there is still pain after the root canal is completed, you can take an oral X-ray to observe whether there is a missing root canal, and if there is a missing root canal, you should perform another root canal on the missing root canal in time.

3. If there is pain after a few years after the root canal, the root canal should be observed in time to see whether the root canal is thorough, and a second root canal should be performed if necessary.

This is a normal phenomenon, and now that it has just been done, there will be a transition period, and as long as this period is over, it will be fine, so there is no need to worry too much.

Tube ** is a process of cleaning necrotic pulp, in the process of ** and when sealing the drug, there may be a certain apical reaction, manifested as a certain degree of swelling, pain, the degree varies from person to person, generally in about three or four days to relieve, in some cases need to use certain antibiotics to assist in eliminating inflammation.

Root canal** is equivalent to a minor dental operation, it is normal to have a certain degree of swelling and pain after surgery, the main reason is the inflammation of the bone tissue around the tooth root, and the degree varies from person to tooth.

102 Dental experts remind that if there may be transient discomfort or toothache during or after the root canal**, it can usually be relieved by taking anti-inflammatory or painkillers, and local swelling and pain should be told to the doctor for treatment.

Condition analysis: toothache is one of the common symptoms of oral diseases, mostly caused by local tissue diseases of teeth in the periodontal, traditional Chinese medicine believes that it is more than the invasion of external evils inflammation, liver and kidney dysfunction and lack of attention to self-care, guidance:

Generally, acute toothache and gum redness and swelling, mostly from the stomach treatment, chronic toothache toothache and faint pain, redness and swelling are not serious, from the kidney**, combined with the symptoms of reference medicine, for reference only, after all, it is an online consultation, can not be diagnosed.

Hello, normal, rest assured, I did this a few months ago, normal, the doctor told me that it would hurt in the afternoon, sure enough, I also finished the pain in the afternoon, and it didn't hurt in the evening, and the teeth hurt slightly when they bite for a few days or a period of time (even if it doesn't hurt, it's awkward, and it's different from normal teeth), rest assured.

1. Reactive pain will be fine after a while.

2. If it is not processed, it needs to be re-treated.

If it hurts very badly, it is the second type.

In general, it doesn't matter.

You reported that you had a root canal **, now the main tooth pain is more obvious, and the pain is more serious after the warm-up, so it may be caused by pulpitis or radiculitis, it is recommended that you go to a regular public hospital to hang the dentistry department, first ask the doctor to see the actual situation of your teeth, you are talking about your symptoms, dental films, blood routine and other examinations, if the examination shows that bacterial infection causes pulpitis and other diseases, you can use some antibiotic drugs **.

Go ahead and go to the doctor.

Recently, a patient in Hong Kong consulted that he had been doing a root canal for two years, but recently found that he had a toothache.

AKN experts say that it is normal to have slight tooth pain within 24 hours after the root canal**, but now that you have had the root canal** for two years, it is a bit abnormal. Of course, since the root canal is done, it has two sides, one is unsuccessful; The second is unsuccessful.

1. Failed root canal**, root canal** is still the main method of pulp and periapical disease. Therefore, people are very concerned about the efficacy of root canal**, especially the reasons why some people still fail after high standards** have been concerned by physicians. The reasons for this can be summarized as follows:

anatomical factors, including collateral root canals, accessory root canals, apical divergence, and apical bifurcation; Iatrogenic factors in the process, such as root canal lateral puncture was not found, root canal overfilling, poor crown closure state and the remnants of paper tips and cotton twists in the process.

2. Successful root canal**, in.

Tooth root canal**.

After the root enlargement is done, the next step should be root canal irrigation, which can be drained with formaldehyde cresol after irrigation, until the root canal can be filled when the tooth is not painful. After the complete root canal filling, the bad tooth is prepared and then repaired with zinc phosphate, as for whether to do the crown, according to the size of the tooth loss, if there are more tooth defects, or the adjacent surface is defected, then the crown should be done.