Often the rule than the root canal treatment of teeth with "pumping nerve" to equate, in fact, not identical, because not only is the only nerve in the pulp only, there are blood vessels and other tissue, and complete root canal treatment it not only deprived of the nerve, including root canal debridement, expand, filling and other complex and addressed to the steps.
When the pulp chamber was violated, as the most visible tooth decay, tooth decay, severe bacterial invasion to the pulp tissue inflammation; or external injury, tooth fracture, leading to a violation of the pulp; and other chemical, physical stimulation, can also cause inflammation to the dental instruments pulp tissue necrosis, when the tooth root canal treatment must be acceptable.
Can be divided into acute and chronic pulpitis; acute pulpitis, the tooth will be spontaneous and continuous throbbing pain, most patients will not stand, and to find a dentist for treatment. Chronic pulpitis, the relatively mild symptoms or no symptoms, the patient neglect or do not know who. Pulp inflammation, gradually leading to pulp necrosis will produce toxins and cause lesions around the root tip, such as meningitis apical weeks, periapical abscess, or even causing facial cellulitis and A shared experience of dental patients periapical cysts. These diseases are caused by the pulp necrosis, only receive a complete root canal treatment can be resolved.
The way root canal treatment can be divided into two categories: non-surgical and surgical.
Surgical root canal treatment is generally not in the non-surgical treatment of treatment or periapical lesion is too large (eg, cysts), or root defects need repair, the last use. General procedures include: cyst, apical dissection and resection of scraping, root resection, root repair. In general, apical surgery to be about an hour or so, most of the clinic can do, no hospitalization.
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