Anatomy of a tooth
Each tooth is made up of four layers of tissues. Three of these layers, including the enamel, dentin, and cementum, are hard substances that cover and protect various parts of the tooth. The fourth type is called the pulp, and it is a soft tissue that contains nerves and blood vessels. The pulp chamber is responsible for helping the root of a tooth grow during development.
After a tooth is fully developed, it can survive without the pulp because it receives nutrients from surrounding tissues. For this reason, the tooth does not become "dead" following a root canal treatment.
4 steps to root canal treatment
A general dentist recommends root canal treatment as an effective way to save a tooth rather than removing it. Below are the four steps followed during a root canal.
1. X-rays
First, the dental professional takes X-rays of the tooth and surrounding bone. This provides a clear picture of the structure and condition of the tooth. After the X-rays are completed, a dental dam is placed to protect the site from saliva and keep it clean.
2. Pulpectomy
Using a small drill, an opening is created at the top of the tooth to access the dental pulp. Small files are used to extract the damaged pulp and shape the interior of the tooth. The dental professional may irrigate the tooth chamber to ensure the area is clear of infection. An antimicrobial solution is often used to kill bacteria in the tooth to prevent further infection.
3. Filling
Once the interior of the tooth is cleaned and dried, a material, called gutta-percha, is used to fill the tooth. The opening is then closed with a temporary filling. The patient schedules a follow-up appointment to allow time for healing and for a permanent crown to be made.
4. Permanent Crown
After several weeks, the general dentist places a permanent crown over the tooth. If the crown needs additional support, a metal post may be placed inside the tooth to make it more stable.
Conclusion
Though a root canal involves removing the nerves from inside a tooth, the tooth continues to function as normal. The nerves play an insignificant role in a fully developed tooth; thus, the tooth is still alive. A root canal is a beneficial treatment that saves a tooth from extraction and allows a patient to maintain a healthy smile. A patient who practices good oral care and visits a general dentist regularly can expect a restored tooth to last a lifetime.
Request an appointment or call Unique Family Dentistry at 908-409-0267 for an appointment in our Elizabeth office.
Related Posts
General dentistry includes the restoration of damaged teeth, which may refer to cavities or aesthetic issues, such as staining, chipping, or cracking. Thankfully, there are many ways to restore teeth that have become damaged.The type of damage that occurs will determine what type of restoration is needed. General dentists can identify this as soon as…
Extreme tooth pain often leads to an appointment with a general dentist for an exam of the mouth to reveal the source of the problem. If a tooth infection is discovered, it is important to follow the advice of the dentist, as these do not go away on their own. A dentist may address the…
A general dentist can provide services ranging from routine cleanings and exams to the detection and diagnosis of periodontal disease. When patients have an oral health condition that requires surgery, the dentist may refer the patient to an oral and maxillofacial surgeon for treatment. There are several reasons why it may be necessary to obtain…