1. Strengthen the asepsis concept of doctors, strictly disinfect the extraction area before operation, strictly observe the operation without bacteria, and use Yunnan Baiyao powder local packing method to prevent infection after tooth extraction can prevent the occurrence of dry groove.
2, advocate minimally invasive tooth extraction, do not blindly expand the wound during the operation, as far as possible to reduce the trauma, postoperative tooth extraction wounds should be reduced as far as possible, compression of the buccal and lingual bone plate, so that it is reduced to reduce the wound, and close the suture gingival, suture should not be too tight, in order to prevent postoperative swelling.
3. Antibiotics can be used appropriately before and after tooth extraction to prevent infection.
4. After tooth extraction, it is strictly forbidden to brush teeth, gargle, spit or touch the wound with tongue within 24 hours after tooth extraction, so as to protect the blood clot in the tooth extraction socket and reduce the possibility of dry groove.
5. Eat soft food as far as possible before wound healing, avoid chewing on the side of tooth extraction, pay attention to the cleanliness of diet, and rinse your teeth with light salt water.
6. Smokers are more likely to have dry groove disease, and it is recommended to quit smoking for 2 to 3 days after surgery.
7, try to remove residual granulation tissue and excessive bone tip protrusion at the root tip of the affected tooth.
8, during a serious cold or when the physical and mental condition is not good, it is not recommended to pull teeth, especially difficult back teeth.
