1, commonly used tooth extraction methods
1. Extraction method: If the crown of the tooth extractor is not badly damaged, the tooth can be extracted by pressing, shaking, twisting and pulling after the crown is clamped with pliers. This is a more traditional method of tooth extraction, which can be chosen according to your own situation.
2. Gap-increasing method: This is one of the methods of tooth extraction. Use a high-speed rotary dental drill or gap-increasing chisel, and then insert or wedge it into the periodontal space to expand the alveolar cavity and loosen the teeth. It is a simple and effective auxiliary operation method to establish or perfect the necessary conditions for using tweezers and reduce the surgical resistance. Friends who want to have their teeth extracted can try it. This is one of the methods of tooth extraction.
3, tooth separation method: this is one of the methods of tooth extraction, drilling with high-speed rotating teeth or cutting with a chisel, dividing the teeth that are difficult to extract as a whole into several parts and extracting them separately. Mainly used for impacted teeth, embedded teeth and deformed teeth. It can simplify the operation difficulty, shorten the operation time, reduce the surgical trauma, avoid some complications, and achieve simple and rapid results. Won the favor of friends who have had their teeth pulled out, and friends who are ready to have their teeth pulled out may wish to have a try.
4. Micro-dynamic technology: advanced science and technology are used to remove bone tissue, divide teeth, extract impacted wisdom teeth and other teeth that are difficult to extract. This method has little damage to surrounding tissues and will not damage adjacent teeth. This is a popular method of tooth extraction, and friends who want to extract teeth can try it.
What are the methods of tooth extraction? Let's stop here. You can choose your own tooth extraction method according to your own tooth condition. Dental experts remind that tooth extraction can only be guaranteed by regular medical institutions, and pay attention to the method of tooth extraction.
2. Failure in tooth extraction
1, hemorrhagic disease
Patients with hemorrhagic diseases, such as leukemia, hemophilia, severe anemia, scurvy, purpura, etc. It is not advisable to stop bleeding after tooth extraction. This kind of patients often have gum bleeding, nasal bleeding, skin bleeding and ecchymosis. This requires cognitive examination and laboratory tests and cannot be easily extracted.
2. Patients with kidney disease
Kidney disease, renal failure or severe kidney disease are not suitable for tooth extraction. Patients with mild nephropathy can be injected with antibiotics for 2-3 days before tooth extraction to prevent temporary bacteremia after tooth extraction and aggravate nephropathy.
3. Hyperthyroidism
Patients with hyperthyroidism may have thyroid crisis or even die soon due to infection, anxiety or surgery, so such patients can't have their teeth extracted casually.
4. Oral malignant tumor
All teeth belonging to oral malignant tumor should be removed in large pieces together with the tumor. If the tooth is extracted alone, it will accelerate the spread of tumor cells. Moreover, the part that has undergone radiotherapy cannot be extracted, so as not to cause radiation osteomyelitis.
5. Patients with liver disease
Patients with hepatitis, liver cirrhosis, impaired liver function and decreased prothrombin and fibrinogen in blood are particularly prone to bleeding. Therefore, in the active period of hepatitis and liver injury, tooth extraction is not suitable, and liver protection treatment should be carried out first, and coagulation drugs such as vitamin K should be applied before tooth extraction.