Young Bui, DDS
30 East 40th Street Suite 1201
New York, NY 10016

Welcome to Bryant Park Endodontics

Dr. Bui was recognized on CBS’s American Health Front on Oct 1, 2016

Having performed over 15,000 root canals, Dr. Young Bui is one of Manhattan’s premier endodontists – a specialist in the art of root canal therapy.

Our goal is to provide our patients with the most technologically advanced endodontic treatment available anywhere.  Our “make no compromises” philosophy places our practice in the top 1% of endodontic practices, nationwide.

We are committed to providing you with a comfortable atmosphere during treatment and we strive to make every visit to our office as pleasant as possible.  Our aim is to deliver gentle endodontic care to our patients.

By referring you to our office, your dentist has shown their concern that you receive the finest endodontic care possible.  Our goal is to provide unsurpassed quality in a compassionate environment of professionalism and clinical excellence.  We hope to exceed your expectations.

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How to Avoid Needing a Root Canal

How to Avoid Needing a Root Canal

brush-teeth-avoid-root-canal-dentist-01While most dentists wouldn’t be in business very long if all their patients were free from cavities and never in need of fillings, extractions or root canals, they also don’t want to see you suffer. That is why they are dentists and committed to informing you on proper dental hygiene and how to avoid ever needing a root canal. With that being said, sometimes there is no way to avoid a root canal because of an injury sustained in sports or even in a traffic accident. If the root is exposed, the damage is done. However, here are the leading tips on how to avoid needing a root canal.

Regularly Brush Your Teeth Twice Daily

Although most people know the importance of regular brushing, many don’t follow that advice. Brush your teeth at least twice daily, every morning and just before going to sleep to avoid bacteria that will eat away at the enamel, the leading cause of tooth decay.

Floss Daily

It has been said that if you don’t floss at least once daily, it’s like washing only three-quarters of your body when you bathe. Some dentists recommend flossing twice daily, others recommend flossing after meals and others yet recommend flossing only once daily. It’s up to you but do remember to floss!

Avoid Chewing Hard Candies and Ice

avoid-root-canal-top-nyc-specialist-01Hard candies and ice are one of the leading causes of chipped teeth. That enamel covering your tooth is there for a reason and if you chip it, you are leaving the roots and pulp vulnerable to attack from bacteria that just loves to eat away at a healthy tooth.

Wear a Mouth Guard at Night

If you grind or chew in your sleep, by all means wear a mouth guard at night. Chewing and grinding also exposes the interior of the tooth which can lead to serious tooth decay. Unfortunately, you may not know you grind in your sleep so if your spouse or family member happens to notice, listen to them and buy a mouth guard.

Regular Dental Checkups

dental-checkup-avoid-root-canal-03Regular dental checkups are an absolute must. There are times when the damage to the root wouldn’t be noticeable to the naked eye because there are no chips or cavities on the surface. Only a dentist with special techniques like percussion and temperature diagnostics along with X-rays can help you keep your teeth in good shape.

At the first sign of dental pain, contact us because we are the leading root canal specialists in NYC. You may not need a root canal, but we’d like to help you prevent it, if at all possible.

Yes, we are root canal specialists, but our main goal is to help our patients maintain exceptional dental health. If you have any questions, we are here to help.

What Happens During Root Canal Surgery?

What Happens During Root Canal Surgery?

do-i-need-root-canal-info-best-nyc-dentist-03Root canal treatment is something a lot of people need when one of their teeth has an infection or damage to the nerves and pulp tissue. As with any dental procedure, it can be something patients are anxious about, though it really is a very routine procedure and most people who have had a root canal report little to no discomfort and a positive experience. It is good to know what to expect during your treatment, however, to allay some of that worry and fear.

Preparation and Anesthesia


In order to do your root canal, an endodontist will first usually need to x-ray your teeth to see the extent of the problem and the layout of your tooth’s root. Then, they will administer a local anesthetic by injection into your gums. While you will feel the needle, this is the only painful part, and is very brief, most people likening it to a pinching sensation. In some cases, the nerve is actually dead and so pain would not be experienced even without anesthesia, however it is more comfortable for the patient if the area is numbed.

The Surgery

Once you and your dentist are satisfied that the anesthetic has taken effect, the surgery will begin. A rubber dental dam is used to isolate the tooth that is being worked on and keep it dry. A small incision is then made into the tooth so that the interior can be accessed. The diseased pulp inside the tooth, along with debris and bacteria, is then cleaned out.

Filling the Tooth


Depending on your case, your tooth may be filled in the same appointment as the root canal is performed, however this may also be done in a second appointment. If the endodontist decides a second appointment is better for this, they will use a temporary filling to fill the hole used for the surgery until then.

The tooth will then be filled using a compound called gutta-percha, and depending on the level of reconstruction needed to the exterior of the tooth, you may also need to have a crown fitted.

Root canal surgery has a success rate at around 95% for fully resolving issues caused by problems in dental pulp, and with the right care, a reconstructed tooth that has undergone a root canal can last for the rest of your life.

Contact us now and make an appointment with NYC’s best root canal dentist if you think you may need this treatment!

What Can You Eat Following a Root Canal?

What Can You Eat Following a Root Canal?

after-root-canal-faq-info-painless-nyc-expert-03You have just had what amounts to dental surgery when you have a root canal procedure, so this is the most important point to keep in mind when questioning what you can (and can’t!) eat immediately following a root canal. While most literature will tell you what you can eat immediately after a root canal, be mindful of the fact that it can take several hours for the local anesthetic to wear off and there is always a danger that you could bite your tongue or chew too hard, thus damaging the filling which needs a bit more time to harden up in there!

Foods You Can Eat Following a Root Canal


It is always suggested that you eat foods that are soft and cold or cool. Never eat hot foods immediately after a root canal and do avoid those you have to chew. Soft foods you can safely eat include:

  • Soft fruits like bananas and applesauce or fruit compotes
  • Ice cream, yogurt, sherbet, smoothies
  • Mashed potatoes and mashed veggies
  • Pudding
  • Soup *If allowed to cool to a lukewarm temperature or cooler
  • Humus
  • Tuna or egg salad
  • Oatmeal, cream of wheat or grits
  • Pastas

Also, try to do any small amount of chewing necessary on the opposite side of the mouth from the root canal. You don’t want to cause any damage to the filling and/or crown, so to avoid that, don’t chew on that side of the mouth.

Foods You Should Not Eat

Obviously, you should not eat foods that are hot, crunchy or chewy. Depending on just how hard or crunchy those foods are, you may be asked to stay away from them for at least a few days. The foods you should avoid include:

  • Hard and crunchy foods like carrots, raw veggies, apples and corn on the cob
  • Chewy foods like gum, most breads and certain chewy candies like caramels or taffy
  • Hard foods like nuts because chewing them will almost certainly damage the new root canal
  • Hot foods that will increase swelling already present
  • Alcohol
  • Spicy hot foods which can be painful on swollen, sensitive gums

after-root-canal-faq-info-painless-nyc-expert-03The reason why cold foods are recommended is because you will almost always experience some amount of swelling which is going to be uncomfortable or even painful at times. Just as your dentist will ask you to apply a cold pack or ice to the outside of your face to reduce swelling after a root canal, those cold foods will help as well. If you experience an inordinate amount of pain after a root canal or have any questions about your root canal, contact us today.

As the most trusted root canal specialist in NYC, we can get you in to see if any damage has been done. There is no need to suffer because we have the solutions you need.

What Can I Expect Following a Root Canal?

What Can I Expect Following a Root Canal?


When your dentist has recommended a root canal and explained what will happen during the procedure, the next question on your mind is probably going to be what will happen next? What can you expect after a root canal when you get home and there is no dentist or dental assistant to explain if what you are experiencing is normal?

Perhaps it would be best to explain, right from the very beginning, that it’s hard to say exactly what you can expect because everyone is different. Some people have a higher tolerance to pain so the minor annoyances someone else considers to be extreme may not even be noticeable to them. However, on the whole, here is what most people can expect.

Some Amount of Minor Pain or Discomfort


Bear in mind that you have just had a dental procedure. The dentist drilled through to the root of your tooth which was most likely already painful and infected. The root canal serves to drill the pulp out of the root so that the nerves and inflamed tissue is removed. As a result of the root canal treatment, you may experience some amount of swelling but that should not be nearly as painful as the decayed tooth in need of a root canal.

Some Dentists Prescribe Medication

Depending on whether or not infection was present, your dentist may write a prescription for an antibiotic. Although no one likes to take medicine, it is important that you take your prescription as directed until you have run the entire course. If you are given 10 days of antibiotics and notice the pain is gone in 3, don’t stop taking the medicine because the infection may not be totally gone. It could flare up again as it does in a few cases.

A Soft Diet Initially

After you first come home from the dentist, you may not be able to eat any foods at all for a length of time to be determined by your dentist. Perhaps after the numbness has worn off you will be allowed soft foods such as yogurt, mashed potatoes and Jell-O. Typically, your dentist will ask you to abstain from chewing for a given amount of time to allow the filling and cement to harden. Whether or not that tooth is crowned, undue pressure may affect the integrity of the root canal.

What to Do If You Remain in Pain


The best answer to the question is that you will probably experience some residual pain or discomfort for a few days following your root canal. This is perfectly normal and should not concern you unless the pain is unbearable or begins increasing. That would not be normal and so you should contact us as soon as you notice the tooth and gums don’t seem to be healing as they should be.

If you are concerned, contact our expert root canal specialist team immediately. We are the most called upon root canal specialists in New York City, and it is our mission to rid you of the pain you are suffering. Don’t forget, call us today!

Root Canal Specialist NYC

What Is a Root Canal?

what-is-root-canal-general-info-02Root canal surgery is something that people tend to talk about as if it is a particularly unpleasant thing. You may have heard a friend say, ‘I’d rather have a root canal than do that’, about something they especially dislike. Actually, root canal treatment, or endodontics as it is known in the medical world, is not something to be afraid of, and actually relieves pain and dental deterioration far more than it causes it.

What Is a Root Canal Used to Treat?

tooth-need-emergency-root-canal-nyc-expert-03Root canal treatment works on the pulp within a tooth. As teeth grow and develop, the hard enamel is what you see on the outside, and the dentine layer beneath that are fed by a collection of nerves and cells is known as the pulp. This pulp isn’t needed to sustain the tooth when it reaches maturity, but it can become infected when there is an injury to the tooth or a cavity. The bacteria that can grow within this part of a tooth’s anatomy can lead to painful infections and even abscesses, and this is what root canal treatment seeks to rectify.

What Does Root Canal Treatment Involve?

root-canal-specialist-top-nyc-expert-01Root canal treatment is performed under local anesthetic, so the gums and nerves affected by the procedure will be numbed using an injection. This is the only part of the procedure most people report as being uncomfortable, and it feels like any other injection – a pinch or prick. For the rest of the procedure, you should experience no pain as the endodontist works to remove the pulp from the affected tooth. The inside of your tooth may be flushed out to remove any remaining tissue. You may have to have a later visit to your endodontist after a few weeks to apply a crown to your tooth.

Can a Root Canal Save a Diseased Tooth?

Dental treatments are advancing all the time, and it is now possible to save teeth that only a matter of a few years ago would have needed to be removed. However, if this can’t salvage your problem tooth, your dentist will have other solutions to help you.

If you are experiencing pain or strong sensitivity in a tooth, a root canal may well be the solution, and there is no reason to be afraid. Book an appointment today with the best root canal specialist in New York, and you’ll soon be recovering from your current dental pain.

Root Canal Surgery – What to Expect after Surgery

What to Expect Following Root Canal Surgery

nyc-top-root-canal-dentist-post-surgery-info-01After receiving root canal surgery, your dentist will send you home with pain management instructions and an aftercare plan.  This will explain how to look after your tooth until your follow up visit and which pain medications you should take and when.  Following these guidelines is important.

What to Expect

After leaving the dentist’s office, the numbing medicine that was used for the procedure will begin to wear off.  Your jaw may feel slightly tender in the days following the procedure, and you may experience tenderness from keeping your jaw open during the procedure.  You should be able to manage this pain with over-the-counter pain medication.  Your dentist may also prescribe some stronger narcotics which should be taken according to his advice.

Recovery Advice

root-canal-expert-post-surgery-info-02After the procedure, it’s important to wait until the numbing medication has worn off before you eat anything as you may bite your cheek or tongue accidentally.  You should also try to avoid chewing or biting down with the affected tooth until it has fully healed.  You should floss and brush your teeth daily to avoid getting an infection.


When to Contact Your Dentist

Mild pain and tenderness is normal following root canal surgery, but if you experience any of the following you should contact your dentist right away:

  • Your bite feels uneven
  • You experience an allergic reaction to the medication
  • You have visible swelling
  • You have pressure or severe pain that lasts for more than a day

You should also contact your dentist if any of the symptoms you experience prior to the treatment return.

Follow Up Appointment

after-root-canal-expert-info-03Your dentist will schedule a follow up appointment to ensure that the tooth has healed and that everything looks okay.  Your dentist will also fit a crown to fully restore the tooth.  If looked after carefully, this should last as long as your other teeth.

If you experience any pain after your follow up appointment, or if you experience any of the symptoms you had before the treatment, it’s important to schedule an appointment with your dentist.  Most root canal treatments are no more unpleasant than having a filling, however, and the recovery time is short.

If you think you may be in need of root canal surgery, please contact us today.  We offer the best root canal treatments in New York City and would be more than happy to help you.

What to Expect After Root Canal Procedure – NYC Root Canal Specialist

Recovery Advice Following Root Canal Surgery

root-canal-surgery-recovery-info-02Root canal surgery is a fairly routine dental treatment that many people undergo at some point in their lives. It is needed when the tooth section and pulp of a tooth become exposed to bacteria, which can happen because of cavities or injury. If you are in need of root canal treatment, then it is a good idea to become familiar with what the procedure involves, and how to take the best care of your tooth while you recover.

Is Pain Expected During Recovery from a Root Canal?

Root canal surgery is relatively painless and conducted under local anesthetic, and usually, the experience after the surgery when the anesthetic has worn off is a relief from the pain caused by the underlying tooth pulp disease. However, there can be some sensitivity as your gums may be at the site of the surgery. Most people don’t experience much by way of after-surgery pain, and are able to carry on as normal the day after their root canal.

However, where there may be some soreness it is generally best to treat this with over the counter painkillers like paracetamol or ibuprofen, and avoid pressure on the tooth when eating.

Root Canals with Temporary Fillings

You may also have a period between the initial root canal and a root canal filling or crown that is required to fully fix your tooth. This will be decided by your endodontist based on the specifics of your case. If you do have to have a second appointment to complete your procedure, then a temporary filling will be performed in your first appointment to seal up the hole used by your dentist to access your tooth pulp.

post-after-root-canal-surgery-01When this is the case, it is a good idea to avoid chewing with that section of your mouth, and also avoid letting it come into contact with hot or cold foods and beverages, which may cause sensitivity. Once your permanent filling or crown has been completed, your tooth will return to full functionality after any gum pain has healed.

Good oral hygiene is always important, and so do keep attending to the tooth in question when you brush and floss, you may just need to be a little gentler at first if the gum around it is sore.

If you need root canal treatment or are experiencing tooth pain, contact us right away and come and visit the best root canal surgeon in New York!

NYC Top Endodontist Discusses Signs You Need a Root Canal

Telltale Signs You Need a Root Canal

root-canal-warning-signs-nyc-01Although everyone actually has a root canal, there are two types of root canals to be aware of. When you want to know what the telltale signs are that would indicate a root canal is necessary, you are referring to the when a dentist or endodontist removes the damaged/infected pulp where the nerves and blood vessels reside.

The tooth is then filled, cemented and typically crowned. However, a root canal can also refer to the inner portion within the root where the pulp is located, and those nerves and blood vessels reside. Once adult teeth have emerged, those nerves serve little purpose than to be sensitive to extremes in heat and cold. Therefore, you really don’t need that kind of root canal, but you may, indeed, need a root canal treatment.

Are You Experiencing Severe and Prolonged Pain?

tooth-pain-best-nyc-root-canal-02One of the things most dentists would like you to know is that you should get an appointment the moment you have any kind of dental pain whatsoever, even if it subsides in a day or two. There is obviously a problem causing the pain and if it isn’t cared for initially, it could result in damage to the pulp which would then require extraction or a root canal.

Is the Tooth Discolored and Turning Black?

black-tooth-need-root-canal-03Even if you are not yet in pain, do you have one or more teeth turning dark grey or black? If so, make an appointment with your dentist without delay. Once the pain sets in you will wish you had, and believe it or not, if your teeth are turning black (other than from a licorice habit), you will soon know the extent of that pain. Black teeth indicate the roots are in serious trouble and you will almost certainly need a root canal.

Are You Becoming Inordinately Sensitive to Hot and Cold?

As mentioned, adult teeth no longer really need those nerves and blood vessels because the teeth are fully grown. Those nerves, however, do serve a purpose in being sensitive to temperatures and if that sensitivity becomes extreme, there is probably something going on in there which should be seen to immediately.

Signs Only Visible to Your Dentist

root-canal-diagnosis-professional-nyc-dentist-04One telltale sign which is only going to be visible to a dentist is after routine X-rays are taken in the office. They will be able to detect any problems which haven’t yet caused any pain or sensitivity but will certainly do so in the future. Sometimes it’s years before those issues cause you distress and other times it’s like a ticking time bomb ready to wreak havoc at the slightest provocation, like a deepening cavity or an injury to the tooth.

If you notice any of these telltale signs of needing a route canal, contact us without delay. As the most trusted root canal specialists in New York City, we will be able to help you determine what should be done. Do you need a root canal? We’ll help you find the answer because that is our specialty.

Don’t wait around until pain strikes if you can get seen before that happens. There is no need to suffer when we are here to help. Call us today at 646-205-3045 to schedule an appointment.

How to Prevent a Root Canal

Prevent a root canalRoot canal infections are one of the most painful dental issues you can experience, and can also lead to a number of other severe issues like tooth loss and abscesses. However, they can be prevented if you practice proper oral hygiene and see your dentist for checkups on a regular basis. In this article, we’re going to look at the two main causes of root canals and how you can prevent one from occurring.

Tooth Decay

Prevent a root canalOne of the main causes of a root canal is tooth decay. When this decay enters the dentin and enamel of your tooth, bacteria is given an opening. Upon entering your tooth, bacteria can damage the tissues inside, leading to a lot of pain and a root canal. Plaque and tartar are the main culprits of tooth decay, and it is the bacteria and acid found inside plaque and tartar that leads to a root canal. Foods that are high in acid and sugar can also be a cause.

You can help prevent tooth decay by practicing proper oral hygiene and cutting out certain foods from your diet. This means brushing and flossing your teeth twice a day and not drinking any sugary drinks outside of meal times. If you regularly eat foods that are high in starch, acid and sugar, you’ll want to cut these out as well.


Prevent a root canalThe other main cause of a root canal is facial trauma. Repeated dental surgeries or an injury to the face can end up damaging the pulp and nerve endings inside the tooth, again enabling bacteria to enter, causing a root canal. Fractures and chips in your teeth can also lead to a root canal so they should never be left without treatment.

In this instance, you should see your dentist as soon as you notice any form of dental trauma. This could include a chipped or broken tooth or a fracture. Your dentist will be able to fix the problem quickly preventing a root canal from happening. If you take part in contact sports, you may also want to use a mouth guard or some other safety equipment to prevent damage to your teeth in the first place.

If you have been experiencing severe pain in a tooth that you believe may be caused by a root canal infection, get in touch with us today. We offer the best root canal treatment in New York City.

If you need dental care, call one of the best root canal dentists in New York at 646-205-3045. Our offices are available to help you to get the support and care you need to improve your oral health and protect your teeth.

What Are the Signs and Symptoms a Root Canal is Needed?

Root canal treatmentRoot canal treatment is needed when the soft pulp section inside a tooth is infected or damaged. The surgery, which is performed under a local anesthetic, involves removing the diseased pulp, which isn’t needed to keep the tooth functional, cleaning the inside of the tooth, and filling the chamber where the pulp was with a material – usually a non-toxic, rubber-like substance called gutta-percha.

A root canal is something a lot of people need at one time or another, and is a routine procedure that most people report isn’t painful, as the endodontist will ensure the area being worked on is fully numbed prior to the treatment. But what are the signs you may need a root canal?

Symptoms That You Have a Root Canal Problem

Root canal treatmentThe most common symptoms that the pulp in a tooth needs attention are pain when eating or when pressure is applied to the tooth, acute pain on exposure to heat or cold (for instance, pain that persists after the source of heat or cold itself has been removed), pain and swelling in the gum around the tooth, and recurring or persistent pus-filled spots emerging on the gum. Note that chronic pain when eating or drinking things at hot or cold temperatures can be dental sensitivity and may not be an indicator a root canal is needed.

If you have any of these symptoms, it is important to make an appointment as soon as you can – these things do not get better by themselves and can lead to a tooth abscess and even damage to the bones supporting your teeth (as well as a lot of pain).

Are There Always Symptoms?

Root canal treatmentIn some cases, no pain or inflammation is reported by the patient, and the need for a root canal to avoid later pain or complications is discovered during dental check-ups. As with cavities, a dentist is able to identify these issues before the symptoms begin to present, which is why those regular visits can be so important!

If you are experiencing symptoms that suggest you may need a root canal, there is nothing to be afraid of. There is a very high success rate for saving teeth and resolving pain caused by pulp and nerve damage. Call us now and set up an appointment with the best endodontist in New York, and your problem tooth can soon be as good as new.

If you need dental care, call one of the best root canal dentists in New York at 646-205-3045. Our offices are available to help you to get the support and care you need to improve your oral health and protect your teeth.