The whole process of wound healing after tooth extraction tooth extraction is a common operation in oral therapy. There will be a recovery period after tooth extraction, and some complications will occur. The following describes the process of wound healing after tooth extraction, which can be divided into four stages:
(1) Bleeding and blood clot formation of tooth extraction wound: After tooth extraction, the blood in the tooth extraction wound can form blood clot for about 15 minutes to seal the wound, which has the functions of protecting the wound, preventing infection and promoting the normal healing of the wound.
(2) Systematization of blood clots: Several hours after tooth extraction, the gingival tissue shrinks and the tooth extraction wound becomes smaller, which is also a reaction to protect blood clots and promote healing. 1? After 3 days, bundles of naive amorphous connective tissue fibers were formed in the wound after tooth extraction, and this process was finally completed in about 20 days.
(3) Bone tissue formation, and new bone formation began to appear as early as the 6th day. At the end of the fourth week, the new bone was covered with tooth extraction wounds, but the bone tissue was not fully formed until March.
(4) Epithelial covering extraction wound: 2? After 3 days, the gingival epithelium began to grow from the periphery to the surface of the blood clot, but the final healing time was quite different. Skin healing was completed on the 8th day at the earliest, and some people recovered completely on the 28th day at the latest.
The above is the basic process of normal healing of tooth extraction wounds, which is quite different due to the situation of tooth extraction and alveolar bone. For example, alveoli are dense due to chronic inflammation, and there is little or no blood clot formation after tooth extraction. The healing of tooth extraction wounds often begins with granulation tissue growing on the pit bottom and bone wall, and the healing time is greatly delayed.
Precautions after tooth extraction 1. First and foremost, after tooth extraction, it is very important to calm down, listen carefully to the doctor's explanation and do a good job in oral care.
2. It is best not to eat within 2 hours. On that day, you should eat soft food, liquid or semi-liquid, and it is appropriate to keep it warm and cold. Don't eat hard and overheated food. Chew on the other side.
3. Don't rinse your mouth and spit more on the same day to prevent bleeding or infection. Don't repeatedly suck and spit out blood clots because of the smell of blood in your mouth, which will lead to wound healing.
4. Don't brush your teeth that day. Do not suck the wound. Don't play musical instruments.
5. It is normal to have bloodshot saliva within 1 week after tooth extraction. In case of bleeding, go to the hospital for examination.
6. Try to exercise less and talk less on the day of tooth extraction. Avoid alcohol, tobacco and spicy food.
7. If there are sutures in the mouth during tooth extraction, it will take 4~5 days to remove the stitches.
8. Pay attention to the wound after tooth extraction. If there is a lot of bleeding, seek medical attention in time. After tooth extraction, the gauze or cotton ball on the wound needs to be bitten for about half an hour before it can be spit out. Don't bite too hard or too long. It is normal to have a small amount of blood in saliva within 24 hours.
9. Generally, oral antibiotics are not required for tooth extraction. When pulling out wisdom teeth or teeth with big trauma, you must take antibiotics orally. If the symptoms get worse, you can inject antibiotics intravenously.
10, it is recommended to use the special natural mouthwash provided by our department on the day of routine tooth extraction? Make tea, put five milliliters of stock solution in your mouth for five minutes, and then spit it out. After spitting, you don't need to rinse your mouth with water. It can be repeated several times a day, and you can continue to gargle with it the next day, which can reduce postoperative reactions.
1 1. Except for the third molar and supernumerary teeth, most adults need to install dentures after tooth extraction, and then install dentures about 2 months after tooth extraction (except for impacted teeth) to avoid prostration of adjacent teeth.
12, rest in a semi-horizontal position after tooth extraction, do not lie flat, and do not take a hot bath immediately to avoid bleeding from the wound.
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