After tooth extraction bleeding: bleeding after tooth extraction can be divided into both primary and secondary. Primary bleeding after tooth extraction was bleeding that is not stopped; secondary hemorrhage extraction was hemostasis after bleeding due to other reasons. And the extraction process should be to minimize the trauma, time to pull out the multi-tooth suture extraction wound; and try not to inflammation of tooth extraction.
Swelling of the cheek, the main symptoms of infection and dry socket: cheek swelling often occurs in the mandibular third molar pulled out after surgery, postoperative 12-24h, often gradually subside within 3-5d; infection after tooth extraction limitation of mouth opening and dental instruments swallowing pain, local swelling and tenderness. Infection after tooth extraction is mainly due to preoperative disinfection is not careful, too much tooth trauma, tooth extraction wound is not handled properly, the general condition of interrogation is not detailed other reasons; dry socket usually appear 2-3 days after tooth extraction, decomposition, expressed as the tooth socket within the school clot off, alveolar fossa emptiness, bare bone wall, bad breath and severe pain to the top of the head radiation.
Fracture: A tooth extraction should prevent the use of violence, dislocation direction of the maxillary third molar to the distal buccal side Fang dislocation direction of the mandibular third molar distal lingual side of the Fang. Fracture of the maxillary tuberosity and mandibular What is a reusable pulpitis and lingual bone plate, if there is soft tissue attachment, it can be reset, to heal, and no soft tissue attached to the broken piece of bone, should be to remove the suture dental extraction wounds.
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