How are teeth extracted?

Preparation for tooth extraction: 1, do a comprehensive oral examination, decide which teeth need to be extracted, some patients as soon as there is a toothache to extract the tooth, this is not right, in fact, most of the cavities can be treated and long-term exercise of chewing function. In addition, residual roots and crowns can not be easily extracted, with the improvement of treatment methods, even the roots can continue to be used after root canal treatment. 2, the night before the extraction surgery, pay attention to rest, relaxation, the day of the extraction of teeth to will be breakfast, not fasting in order to avoid hypoglycemic fainting, diabetic patients should be pre-emptive anti-inflammatory medication, cardiovascular patients should be prepared to emergency medicines, the older patients are best accompanied by a family member. 3, if you have the following conditions please inform the doctor in advance to determine whether your physical condition is suitable for tooth extraction: heart disease, hypertension, diabetes, blood disease, liver disease, kidney disease, hyperthyroidism, pregnancy, menstruation, acute inflammation, malignant tumors, oral anticoagulant drugs, and so on.

The cooperation during the extraction surgery: 1, with the dentist **** with the confirmation of the need to remove the teeth. 2, the vast majority of extraction surgery using local anesthesia, very safe, in the needle into the mucous membrane will have a slight pain, please do not suddenly move the body, to prevent the needle break. 2, for some complex extraction surgery, will be used in some auxiliary instruments for operation, the patient may have discomfort feeling However, this condition will not last for a long time, do not be overly nervous. 3, simple tooth extraction surgery can be completed in just a few minutes, while the complex extraction of teeth takes tens of minutes or more, pre-operative psychological preparation, and actively cooperate with the dentist's work. 4, after the tooth is extracted, it is recommended to place a haemostatic gelatine sponge in the extraction socket, which can quickly stop bleeding to avoid bleeding after the extraction of the tooth, and at the same time, it contains the unique "gelatine silver". 5, it is recommended to place a hemostatic gelatine sponge in the extraction socket. "Gelatin silver" slow-release antiseptic ingredients, can effectively prevent post-operative infection, relieve your worries.