Dental Questions: Are root canals painful?

If there was a ever a classic trope of bad dental experiences, it would certainly be the root canal. From cartoons to movies to TV shows, we are taught from a young age that root canals are the most painful of all dental procedures. Fortunately, this bad press is entirely undeserved. Root canal treatment offers relief from excruciating pain and a near instant improvement of symptomatic teeth!

For starters, a "root canal" is a dental procedure where the nerve inside the tooth is removed and replaced with sealing material. It is usually performed on a tooth with an infection (where the now-dead tissue is feeding bacteria) or with an inflamed nerve. In either circumstance, removing the internal nerve pulp and cleaning the inside of the tooth relieves symptoms of extreme pain and pressure. After performing a root canal, the tooth will most likely need a crown and/or post placement to add strength back to its structure. 

A root canal procedure will not be more painful than any other dental treatment. Endodontists (root canal specialists) require that the patient is completely numb so that there are no undue delays or interruptions to the root canal process. The most common complaint after receiving this therapy is a sore jaw from staying open for the duration of the procedure. In cases of extreme infection, some teeth may be difficult or impossible to fully anesthetize. In these cases, the endodontist may elect to use antibiotics or mild sedation to maximize the numbing effect. Either way, you will be completely comfortable for the entire appointment. 

If you have dental pain and think you might need a root canal, don't panic! Tooth pain comes from a number of different causes and requires a complete dental exam to diagnose. If you would like to schedule an appointment today, please give our office a call!

Specialist Spotlight: Dr. Lee of Thousand Oaks Endodontics

At Thousand Oaks Family Dentistry, we are proud of the network of skilled dental specialists we have created. Whether you are in our office or one of our associates’ offices, know that you will be treated with respect, kindness and experience. Today, we would like to highlight Dr. Jonathan Lee at Thousand Oaks Endodontics.

Endodontics is the subspecialty of dentistry focused on treating infections and injuries to the nerve of the tooth by performing root canals. here, the tooth nerve is removed and replaced with a resilient filling material called gutta percha. Endodontist may also perform surgical procedures to patch tooth roots or splint teeth after an injury. In his state of the art office, Dr. Lee performs all these procedures (and more!) with compassion and the highest levels of expertise. 

A Conejo Valley native, Dr. Lee completed dental school at USC and his residency at Temple University in Pittsburgh. If you would like to know more about Dr. Lee's office, root canals or why you are being referred to see a specialist, please give our office a call!

Website: http://www.thousandoaksendodontics.com/

Phone number: 805 370 0110

 

Technology and Root Canals

If you need a root canal, chances are you will be referred to one of the wonderful endodontists in our specialist network. With today's advances in dental technology, root canals are quicker, safer and more predictable than ever before. In many instances, these new products and techniques have allowed specialists to save teeth that were one destined for extraction. Take a look!

For starters, a root canal is a procedure performed on a tooth with an active infection or dead nerves. An opening is made in the top of the tooth and the innermost layer, called the pulp chamber, is thoroughly cleaned. The nerve canals (which follow the length of the tooth roots) are cleaned and shaped as well and filled with a resilient rubber material. After the root canal is finished, you will typically have to return to our office to have a crown placed on the tooth. 

One of the most important aspects of dentistry is being able to properly visualize the problem you are trying to fix. This is particularly challenging in the field of root canals, where the root shape and location makes diagnosis and treatment difficult. Today, cone beam CT scans can make this process much more straight forward. In these images, tooth roots, nerve canals and possible fractures are visualized in three dimensions. The endodontist can then accurately predict how he will perform his procedure before starting. 

Another important advancement in visualization is the use of dental microscopes in endodontic offices. The canals within your teeth can be as small as half a millimeter and vary in location from tooth to tooth. The microscope allows for much more accurate treatment and minimizes the risk of missed canals.

In the actual treatment of root canals, many advances have been made in the art of cleaning out the inner tooth. Flexible metal files shape the canals with ease while ultrasonic cleaners eliminate any residual bacteria. New materials create a better seal between the rubber filler and tooth while fending off recurrent infections. All in all, the entire process is now much more streamlined.

These technologies have helped make performing the root canal easier, which in-turn makes the patient experience more enjoyable. At any endodontist's office, your comfort is the most important aspect of the treatment. If you would like to know more about root canals, why teeth need them and how they are performed, please give our office a call.

Recent changes to our Root Canal Policies

Our office recently changed our protocols on finishing root canal procedures done by endodontic specialists. These changes reflect the safest and most effective dental practices known today. As with all procedures carried out at Thousand Oaks Family Dentistry, we put your treatment, comfort and convenience first!

When a root canal is finished, you are essentially left with a tooth sans nerve tissue and a small opening at the top. This opening is a necessary part of the root canal procedure that allows the endodontist to reach the nerve tissue and roots. Unfortunately, it is also a major deterrent to the long term structural integrity of the tooth. In order to restore strength to the tooth, the opening needs to be sealed with a special filling material called a core and finished off with a dental crown. This core material chemically bonds to the enamel and protects against fractures and cracks. Many times, a device called a post will be added to the core to provide more rigidity when necessary. Posts extend partially down one root and create an additional structural anchor for the core to adhere to. 

Historically, the endodontists we work with would complete the root canal procedure and place a temporary filling into the opening (a "temporary core). This material does not actually bond to dental enamel and only serves to keep bacteria and food out of the inner tooth. It is very easy to remove, allowing for the quick re-access of a tooth if the first root canal was unsuccessful. Patients then had to return to our office, have the temporary filling removed and have a permanent restoration placed. Not only did this create a new opportunity for bacteria to invade the tooth, it caused our patients to spend days to weeks functioning with a severely weakened tooth. 

Currently, our endodontic specialists are placing permanent posts and cores at the time of root canal completion. This ensures the tooth is continuously sealed and structurally reinforced prior to crown placement. While immediately placing a permanent core can make re-accessing the tooth more difficult, the positives largely outweigh any negatives. Very few teeth end up needing immediate re-access, and the continued structural support of the tooth is a far more important factor in long term root canal success. 

If you would like to know more about root canals, posts, cores or any other dental procedures, please call our office. We are always happy and excited to walk you through any part of your dental treatment!

Dental Questions: Why do teeth need root canals?

When most patients think of endodontics (root canal procedures), they usually assume it is being provided to treat an infection.  While the most common reason for a tooth to need a root canal is infection, there are a whole host of procedures and conditions that benefit from endodontic therapy. Take a look at this list of typical reasons that teeth need root canals!

Infection- Indeed, the most common reason most patients need root canals is from bacteria growing around the roots of the teeth. In the classic model of tooth infection, tooth decay spreads to the dental pulp, causing the tissue to become necrotic. This dying tissue becomes a food source for the bacteria, allowing them to flourish. A root canal treats these infections by removing the remaining tooth pulp, sterilizing the interior of the tooth and cutting off the bacterial food supply. 

Fractured Teeth- Fractured teeth are often impossible to see and difficult to diagnose. Many times it takes the imaging technology found at an endodontist's office to reveal the location and extent of the crack. Most fractured teeth are impossible to restore and require extraction. However, some smaller cracks can be rectified through a combination of a root canal and crown. 

Post Placement- If the top of a tooth is broken off at or near the gum line, placing a crown on the remaining structure is impossible. In certain occasions, a root canal procedure can be performed along with a post placement to save the tooth. A dental post is a metal or composite rod that extends from the root of the tooth to above the gum line, creating a new substructure for a crown to be fashioned. 

Trauma- Many times, dental trauma will cause the internal tooth pulp to recede or become necrotic. A clear sign of this is a tooth becoming darker or red-toned following injury. In order to preserve the tooth and minimize risk of infection, a root canal is often performed. After the root canal is finished, internal bleaching can be used to lighten the tooth back to a natural tone. 

We hope you found this article helpful! If you have any more questions about root canals, dental trauma or dental crowns, please give our office a call!

Dental Questions: What is a root canal?

Before and after X-rays of a completed root canal (rightmost tooth). Notice how the roots have whiter centers once the procedure was finished. 

In today's article, we are going to shed some light on a common (and commonly misunderstood) dental procedure: the root canal. Many patients fear and dread these treatments when in actuality they are painless and routine. We hope you find this information helpful!

Root canals fall under the dental field of endodontics. These procedures may be carried out by a general dentist or at a specialist's office. Then end goal of any root canal treatment is to remove the nerve tissue from the inner tooth, desensitize it and eliminate any bacteria or infection. This process allows us to save and treat many teeth that would otherwise need to be extracted. 

The first step in root canal treatment is to get the tooth in question completely numb. These procedures can be time consuming, so complete anesthesia is absolutely crucial. Contrary to popular belief, modern root canal therapy is virtually painless, with the many patient leaving the office with much less pain than they were in before!

Once the patient is numb and comfortable, a small opening is made in the top of the tooth to access the innermost layer called the pulp chamber. Here, the nerve endings that cause symptoms such as pain and cold sensitivity are cleaned out from the tooth.  This step is continued down the roots of the teeth, where a series of small files are used to clean and shape the root system. Once the pulp chamber and roots are completely cleaned, the tooth is filled with a thick, rubbery material called gutta percha. This step is crucial as it creates a plug against bacteria and recurrent infection.

After the treatment is complete, the top of the tooth is filled and restored, typically with a tooth-colored material. In many instances, teeth that receive root canals will need crowns for optimal strength. This is something the treating dentist will discuss with you and plan ahead of time. 

As with many dental treatments, this article is a general guideline and doesn't cover all aspects of endodontic therapy. If you have been told you need a root canal or want to know more about this type of procedure, please give our office a call. We will be more than happy to ease your mind and point you in the right direction!

Root Canal Rumors

    If you search the web for “root canals” right now, chances are you will get two kinds of results: advertisements for local endodontists (root canal specialists) and articles on the dangers root canal treatment. Multiple pages will come up claiming endodontics are everything from toxic to cancer causing and even DNA altering. Is there any merit to these arguments? In this article, we hope to show you the truth behind root canals- a safe and remarkable treatment that has saved millions of teeth from extraction!

    Before we explain the controversy behind endodontics, we need to clarify how the procedure works in general. When a tooth becomes traumatized -be it from decay, physical force or extreme temperatures- the nerve tissue inside can become irritated and dies. This leaves behind a perfect space for bacteria to colonize and form an abscess. The abscess is a collection of bacteria that your immune system has contained and walled off, but cannot eliminate.

Notice the dark halo around the tooth root (where the arrow is pointing)? That is an abscess that will need to be treated with a root canal. 

A root canal tries to interrupt this process before the abscess leads to a dangerous systemic infection or damages the tooth beyond repair. Essentially, the inner tooth structure is cleaned, shaped and sterilized using very specific techniques. After the tooth is completely prepared, the roots are filled with a material called Gutta Percha. Gutta Percha is a natural rubber derived from tree sap that both seals the tooth and resists breakdown. After the endodontic treatment is completed, a crown is placed for increased rigidity and longevity.

A visual guide on how root canals are performed

    Many articles that criticize endodontic treatment quote studies that were performed by Dr. Weston Price in the 1920’s. His research indicated that bacteria from incompletely sealed root canals could spread out to the rest of the body and cause systemic problems like arthritis and cancer. These conclusions were quickly disproved, as his data was obtained using outdated and inaccurate scientific methods. Current research shows no correlation between root canal treatment and increased risk for any disease. It is important to remember that the end goal of endodontics is to lower the bacterial load from infection, so that your immune system can naturally eliminate any residual microorganisms. In this sense, endodontics seek to work with your body, not against it!

    Still, many internet blogs insist that root canals can cause cancer. A commonly quoted statistic is that 97% of terminal cancer patients have at least one root canaled tooth. First, it is unclear what scientific study this number actually originated from. Secondly, even if there is a correlation, there is no causation between root canals and cancer. It would be equally (in)valid to say that cancer causes root canals- a truly absurd notion. Finally, this statistic is almost certainly false. A 2013 study by the Journal of the American Medical Association found that patients with root canals actually had a 45% lower cancer risk (again, this describes correlation and not necessarily causation).

    Overall, we can see that the majority of the anti-root canal argument relies on 90 year old disproven research, conjecture and anecdotal evidence. In contrast, peer-reviewed scientific research on endodontic treatment has continuously demonstrated that root canal therapy is safe, effective and highly successful. If you have further questions on root canals and why they are great treatment options, please give our office a call. We are always excited to keep our patients informed and knowledgeable on the best practices in dentistry!

Specialist Spotlight- Conejo-Simi Endodontics

Dr. Stoops

Dr. Bollinger

Dr. Cobin

At Thousand Oaks Family Dentistry, we are proud of the network of skilled dental specialists we have created. Whether you are in our office or one of our associates’ offices, know that you will be treated with respect, kindness and experience. Today, we would like to highlight the services offered at Conejo-Simi Endodontics, the office of Doctors Cobin, Bollinger and Stoops.

At Conejo Simi Endodontics, an array of services are provided towards preserving infected or chronically inflamed teeth. Beyond root canals, their office can diagnose internal fractures in tooth roots, retreat failing root canals and more. The end result is relief from pain, removal of infection and a longer lifespan for a tooth that would otherwise need to be extracted.  

In diagnosing and providing endodontic treatments, Doctors Cobin, Bollinger and Stoops bring together years of experience with state of the art technology. Their office is highly corroborative, and utilizes the doctors’ multiple perspectives and techniques in treating your case. Cone Beam CT scans are used to visualize your tooth in three dimensions while precise microscopes expose nearly every facet of the tooth structure. This technology and clinical skill distills to a better understanding of what exactly is happening in your mouth. Their office can then better work within many different constraints- whether personal needs, medical conditions or timing issues.

Beyond their technology and technical abilities, Conejo Simi Endodontics prides themselves in being an extremely communicative and open environment. They take time to listen to patient needs and respond appropriately. If you are apprehensive, they can help relax you with music, movie glasses or even blankets in addition to conscious or IV sedation. If you need further instructions or referrals, they are happy to walk you through why endodontic treatment isn’t appropriate at this time. Simply put, they want you to feel informed, listened to and supported. On top of patient communication, their staff does an excellent job of corresponding with our office, providing us with clear and informative report of your procedure. This translates to quick and continuous treatment of your dental needs.

In total, we are proud to refer to Conejo Simi Endo because of their compassion, communication and expertise. If you would like to know more about Doctors Cobin, Bollinger and Stoops or any other of our fantastic specialists, please give us a call.  We want our patients to know they are in good hands, whether with us or one of our specialists.

For more information on Conejo Simi Endodntics, please visit their website at: www.conejosimiendo.com

Specialist Spotlight- Southern California Endodontic Group

Dr. Pokras

Dr. Trnavsky

Dr Lazarou

Dr. Ghahraman

At Thousand Oaks Family Dentistry, we are proud of the network of skilled dental specialists we have created. Whether you are in our office or one of our associates’ offices, know that you will be treated with respect, kindness and experience. Today, we would like to highlight Southern California Endodontic Group, the office of Doctors Pokras, Trnavsky, Lazarou and Ghahraman.

At Southern California Endodontic Group, an array of services are provided towards preserving infected or chronically inflamed teeth. Beyond root canals, their office can diagnose internal fractures in tooth roots, retreat failing root canals and more. The end result is relief from pain, removal of infection and a longer lifespan for a tooth that would otherwise need to be extracted.  

Pokras, Trnavsky, Lazarou and Ghahraman represent decades of experience in endodontic treatments with successful outcomes. Aside from clinical dentistry, they are active in local dental societies, academies and dental schools as lecturers and mentors. In the office, their expertise is backed by a number of leading technologies and instruments. Cone beam CT scans are used to visualize fractures, cracks and infections, while microscopes elucidate every tiny detail of the tooth’s inner structure. This combination of knowledge and technological power allow them to deliver fast, comfortable and long lasting treatments. 

Beyond technical abilities, Southern California Endodontic Group prides itself in creating a warm and familiar environment. From the front desk staff to the various amenities, their goal is to treat everyone who walks through the door like family. Patients feeling apprehensive about dental treatment will be met with a variety of comforts, from blankets to in-operatory TVs and even massaging chairs. In total, they want you to feel relaxed and comfortable for the entire duration of your appointment and beyond; Their office will often follow up with courtesy calls to make sure you are feeling great about the results of your treatment. 

We love working with So Cal Endo Group because of their combination of clinical success and caring atmosphere. Our patients are always impressed and satisfied with their treatment, resulting in a great all-around dental experience. If you would like to know more about Doctors Pokras, Trnavsky, Lazarou and Ghahraman or any other of our fantastic specialists, please give us a call.  We want our patients to know they are in good hands, whether with us or one of our specialists.