1. Improper indications grasp. The production of porcelain teeth to choose health, inflammation of the tooth or root, if the gums of the original inflammation, swelling has not been eliminated, gingival inflammation more easily delayed healing. The production of porcelain teeth should be carried out to improve the periodontal treatment, so that the gum is fully restored to health.
2. Irregular operation of the gums caused the damage. Production of porcelain teeth need to select the specialized equipment, the use of formal techniques, and in strict accordance with the operating precautions. If the technique is inexperienced, it is easy vilification in the operation to the delicate gums, resulting in swollen gums future.
3. Incorrect shape of the porcelain teeth lead to a negative stimulus to the gums. The edge of the porcelain crowns should be smooth, continuous and coordinated root shape, closely connected with the root. The crown margin is too thick, too thin, and smooth or dental supplies porcelain crowns and tooth gap will irritate the gums and cause gum swelling.
4. Selected material of porcelain teeth irritates the gums. Domestic done before porcelain teeth, metal layers are mostly made of nickel-chromium alloy. Nickel ion instability in the nickel-chromium alloy, free easy to gums red, swollen gums, pain, and also make the gums was gray.
Inlaid porcelain teeth, gum swelling, first using conventional periodontal treatment to remove the tartar and plaque of the gums and teeth neck, gargle with mouthwash; If there is no effect, you need to remove the porcelain teeth and replace it with the temporary crown edge shape to do a period The advantages and disadvantages of several different materials of observation; If the gum swelling has not improved, you need gum surgery to remove enlarged gingival part. In addition, apply some anti-inflammatory effect of oral ointment in the affected area or oral administration of some anti-inflammatory drugs has a positive effect.
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