rct with laser

rct with laser - If the tooth decays and the decay progresses, it reaches the living tissue inside the tooth, ie the root and nerve of the tooth, this tissue becomes infected and must be removed; This is called root canal surgery.
 
First, all living and infected tissues inside the nerve canal are removed and cleansed, then the roots are filled with gutta-percha. Fillings must be done correctly,

as re-infections of the teeth travel from the mouth to the root and end of the root. After root canal treatment, the tooth, although it loses its original nutrition from the end of the root, is always nourished by the supporting tissues around the roots. When the tooth nerve is in pain, we need denervation, which includes factors such as extensive tooth decay, extensive old fillings, cracks in the teeth, severe tooth wear, tooth nerve infection, tooth abscess, tooth sensitivity to cold, heat, trauma. And touch can cause this pain.
 
In a fractured tooth, if the fracture line has crossed the nerve, then the nerve in contact with the external environment must be drained. Sometimes the tooth nerve does not decay, but the tooth decay itself is so advanced that it is not possible to repair the tooth without denervation, which means that the space inside the pulp and canal must be used to obtain space for the restorative material to become trapped. This is called forced denervation.

A blow to the tooth, this blow may have occurred in the past or due to light but chronic blows, which sometimes hit from one tooth to another due to irregular teeth. Trauma to the end of the root causes inflammation and cuts off blood supply to the tooth and causes the death of the tooth nerve, or so-called nerve necrosis.

The dead tooth tissue eventually decays and must be removed from the tooth. Otherwise, infection into the tissue. Adjacent transmitted.
 
The location of the dental nerve is in the middle of the tooth and the roots. Its main role is to create a feeling of heat and cold and toothache. If the pulp is damaged by caries and becomes infected, it dies.

If root canal treatment is not done by removing the nerve and cleaning the infected tissue, the infection will go to the end of the root inside the bone and cause the tooth to loosen, which is very painful.
 
One method of denervation is the use of laser therapy. A laser is an amplified light that is emitted in the form of very narrow beams with a specific wavelength. This amplified light provides a type of energy whose species have different applications in medicine.

The laser removes the remaining layers due to abrasion of the root canal, which is very infected, and sterilizes the tooth root. The advantage of this method is that the pain after treatment is significantly reduced due to the anti-inflammatory properties of the laser.

The laser, with its very deep penetration, kills all the infected bacteria inside the tooth. One of the disadvantages of laser is its high price.