How do doctors perform root canals?

Root canal therapy. Root canal therapy involves making a small hole into the tooth to remove the pulp from the center of a tooth. Mechanical and hand instruments are used to remove pulp and irrigants are used to flush out the contents. Finally, a filling of gutta percha is cemented into the cleaned canal spaces and the tooth is restored with a filling and/or a crown. Root canal therapy usually takes 1 or 2 visits.
Careful and meticulo. An opening is made in the occlusal or lingual part of the tooth. The dentist carefully removes all the diseased pulp tissue present then cleans and sterilizes the root canals and pulp chamber. This creates a space that is filled w a special root filling material.Most specialists do this with a microscope to enhance visibility and precision.This is all sealed with a core filling over the treated.
Root canal. After numbing your tooth , your dentist will drill into the biting part of yout tooth until she reaches the dental pulp. Using special instrument they will clean out the pulp and the pulp canals they go down thru the roots to clean out the dying tissues. Then they "fill" the now empty canals.
Dental specialty. A root canal is indicated when the small canals within a tooth becomes infected – then the pulp inside the tooth may also become infected. A dentist or an endodontist performs the root canal procedure to remove the infection. The canals are cleaned and then filled, and a filling or crown is placed on the tooth.

Related Questions

Had root canal. The doc placed a medicine but still did not finish the entire procedure and told me to revist after 2 weeks. Now still feel pain.?

Root canal not done. One of three things is going on 1) it is becoming infected 2) the temp fill is too high in your bite 3) both is going on please call your dentist for help. Read more...
Inflammation. The bone outside of the tooth still has nerve tissue and might be inflamed. Did you have pain or infection before root canal therapy was started? Pain to pressure or temperature? If two NSAIDS do not resolve your discomfort, please call your dentist. Read more...

Holistic dentist extracted my root canals & my health & symptoms improved dramatically. Why are doctors & dentists so uneducated on this!?

Mystery to me! Excellent question. It can take a long time for new ideas to be accepted, as famously illustrated by Semmelweis- see http://en.wikipedia.org/wiki/Semmelweis_reflex However,it's been over 100 years since Weston Price discovered root canals often cause chronic disease; I don't know why this has not yet been accepted by the mainstream, but docs & dentists are not taught it. See http://bit.ly/1bEPu7k. Read more...

How do I know if I need a root canal after the doctor filled my cavities?

Dental evaluation. Your dentist can examine you, evaluate any symptoms, test the tooth and determine whether or not you require root canal therapy. There is no way for you to know on your own. Having said that, severe throbbing pain, especially to heat, relieved by cold would be a good bet that rct is necessary. Read more...
See your dentist. Only a dentist can tell if you need root canal therapy based on your symptoms, history and x-rays.. Read more...

I have a big hole in my tooth it doesn't hurt and not sensitive do I need root canal like doc said?

CHECK with dentist. If there is a hole i guess it needs to be filled--ck with the dentist. Read more...
Pain. You've made the wrong assumption: you assume that you need to be in severe, intolerable pain for something to be amiss. Not true. Your dentist diagnosed your problem with the help of a radiograph and years of experience. If you would like a second opinion, seek the opinion of another local dentist who can actually examine you. Waiting until the tooth hurts may result in its loss due to decay. Read more...
Probably. Just because you have no pain doesn't mean you don't need a root canal! If the decay is close to or into the pulp chamber, a root canal in necessary! Read more...
Root canal. If a tooth can be saved with a good prognosis, the root canal is the treatment of choice. Your dentist will check, evaluate and offer advice specific to your individual situation. Read more...
Second opinion. Normally, if a dentist recommends a root canal, it is needed. If the pain goes away, that does not mean that the tooth does not need a root canal. If in doubt, get another opinion. Read more...

There is a resurgence of opinion from holistic doctors and dentists that root canals are unsafe and cause disease. What is the truth about this issue?

See the AAE website. According to the American Association of Endodontists, root canal is still highly regarded as safe and a preferred method of saving teeth and bone from rapid erosion. Their website is rich with resources that explain the procedure and dispels many of the myths found in the lay press. Read more...
Root canals. How would one get rid of an infection within the interior of the tooth without a root canal? I am a physician - not a dentist. But I have had root canals due to tooth trauma and would have one in the future if it was medically indicated. I would prefer to get a root canal when feasible rather than losing the tooth altogether. Read more...
In my opinion. In my opinion, HOGWASH! Lots of things were were feared at the time and resurface time and time again. Was the banking industry among many other institutions supposed to collapse when Y2K came? Was the world supposed to end in 2012? I once heard a report on a local radio station that when you took a shower, some toxins were released. I still take a shower, and have\would have RCT if needed. Read more...
Resurgence ? Not really. There's always someone out there to honk the horn. In this day and age, the internet allows that honking to easily spread, regardless of the truth or validity of what is said. Root canal therapy has proven to be safe and effective. Remember that the empty cans make the loudest noise. Read more...
Bad Science. The internet is full of facts that aren't based on good scientific research. It's difficult 2 prove cause&effect. It's easy 2 confuse the lay public w/ facts that aren't "provable". Putting fear N2 people is very profitable. An internet site mentions that 97% of people who have had root canal tx have CANCER. I can say 100% of the people who have died breathed oxygen! Little knowledge is dangerous. Read more...

Hii sir. I have done with two sitting of root canal and my doctor have put a permanent filling. Can I smoke little weed before I get my permanent cap?

No. Not a good thing to do. The intentional habit of inhaling burning organic material, combined with various chemicals used in the growing and manufacturing of that material (regardless of whether it is tobacco, marijuana, or any other plant) is bad for the body. Just think about it. Who would intentionally start something burning and inhale the stuff over and over and over? Read more...
Unwise. Tobacco, marijuana, or anything else that you may smoke can cause irritation of the gum tissues, affecting contour of the permanent restoration. Therefore, not wise. Read more...

I got a root canal in Nov. I've had a headache, neck, shoulder pain and lines in vision. 13 doctors say it's not from root canal. I was 100% healthy?

TMJ disorders. Even though you were 100% healthy or headache free before you had the root canal done .. Your symptoms somehow not related to root canal treatment . Your symptoms indicating TMJ disorders . Please get evaluated by a well trained dentist in the field . Read more...

One side of my cheek is plumpt and one side is flat on different times I had one root canal done on the right bottom and on another date one was done on the left bottom, doctor please tell me what side must I chew on, should I chew on the plumpt side in o

It . It sounds to me like you are having some swelling after root canal surgery, which has caused "plumping" of one side of your face. While this may be normal for a short time following a root canal procedure, prolonged swelling can possibly indicate infection or other healing problems. I would recommend that you consult with your dentist or endodontist with this question. He or she is well qualified to answer questions regarding your expected recovery. All the best, dr. Skourtis. Read more...
IT . It is difficult to answer without knowing more about the details of your procedure such as the timing since surgery. It is probably best that you ask your dentist about your questions. Read more...
Tough to say. If your cheek is plump on one side, (facial asymmetry) you should get checked out for a source of the "plumpness." you may have an infection in a tooth, or salivary gland? If the plumpness arises while you eat or are hungry it may even be a salivary duct stone. Don't wait it out, get checked. Read more...