избелване фасети периодонтити гангрена грануломи стоматологичен кабинет белите брези д-р Христо Димитров стоматологичен кабинет стоматолог зъболекар лекар дентална медицина белите брези красно село - камъчета за зъби инкрустации twinkles д-р Христо Димитров Dr. Hristo Dimitrov зъбобол софия стоматолог металокерамика чиста керамика мостове корони фотополимер протези valplast кореново лечение лечение на пулпити почистване на зъбен камък ултразвук air flow пародонтит гингивит бруксизъм инкрустации естетични керамични зъболекар софия център широк стоматолог мост корона zirkon циркон цирконий бруксизъм пародонтоза екстракция мъдреци ретинирани абсцеси грануломи безболезнено валпласт пулпитолечение зъбобол пломби частна дентална практика апикална остеотомия
Root Canal Therapy
Root canal therapy is needed when the nerve of a tooth is affected by decay or infection. In order to save the tooth, the pulp (the living tissue inside the tooth), nerves, bacteria, and any decay are removed and the resulting space is filled with special, medicated, dental materials, which restore the tooth to its full function.
Having a root canal done on a tooth is the treatment of choice to save a tooth that otherwise would die and have to be removed.
Root canal treatment is highly successful and usually lasts a lifetime, although on occasion, a tooth will have to be retreated due to new infections.
What does root canal therapy involve?
A root canal procedure requires one or more appointments. An access opening is made on top of the tooth and a series of root canal files are placed into the opening, one at a time, removing the pulp, nerve tissue, and bacteria. If tooth decay is present, it will also be removed with special dental instruments. Once the tooth is thoroughly cleaned, it will be sealed with either a permanent filling or, if additional appointments are needed, a temporary filling will be placed.
At the next appointment the roots and the inside cavity of the tooth will be filled and sealed with special dental materials. A filling will be placed to cover the opening on top of the tooth. In addition, most teeth that have root canal treatment should have a crown (cap) placed. This will protect the tooth and prevent it from breaking, and restore it to its full function.
After treatment, your tooth may still be sensitive, but this will subside as the inflammation diminishes and the tooth has healed.
With the appropriate care, your teeth that have had endodontic treatment will last as long as other natural teeth. Yet, a tooth that has received treatment may fail to heal or pain may continue to exist. Sometimes, the pain may occur months or years after treatment. If so, Endodontic Retreatment may be needed.
Once retreatment has been selected as a solution to your problem, the doctor will reopen your tooth to gain access to the root canal filling material. This restorative material will be removed to enable access to the root canal. The doctors will now clean your canals and carefully examine the inside of the problematic tooth. Once cleaned, the doctor will fill and seal the canals and place a temporary filling in the tooth. After one week a permanent filling will be placed to cover the opening on top of the tooth.