When filling teeth in Chongqing, generally speaking, the number of treatments varies depending on the specific condition of the patient’s teeth.

If there is less damage to the tooth, there is no tooth pain or other contraindications to dental fillings, and the tooth has sufficient retention, the defective tooth can be repaired in one visit.

If there is a lot of tooth damage, the dental nerve has been injured, and there is obvious hot and cold stimulation and pain, root canal treatment (commonly known as "nerve killing") is often required, and it will take about three times. Complete medical treatment of missing teeth.

The cost of dental fillings varies depending on factors such as the material selected, hospital level, and regional consumption levels. Generally speaking, the cost of filling a tooth is about 100 to 400 yuan, but the specific cost depends on the difficulty of filling the tooth. When the difficulty of filling a tooth is low, the cost will be relatively low, about 1,100 yuan. If the difficulty of filling the tooth is high, the cost will increase, about 2,300 yuan.

The above information is for reference only. It is recommended to consult a professional doctor for more accurate information.