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Anonymous users2024-02-08Dark spots on teeth are generally caused by tooth decay, acid erosion, and long-term precipitation of various pigments, and are generally caused by long-term heavy diet and poor brushing and lifestyle habits. If the dark spots develop, they will form severe calculus and tooth decay, and in severe cases, the pulp will die, so the dark spots must be treated in time.
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Anonymous users2024-02-07Based on the situation you described, what kind of material did you get a dental implant and how long did it take?
Guidance: It is recommended that you can go to your place if you say this, and the implant doctor will check the specific condition of your teeth for you, and see that there is no need to deal with it.
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Anonymous users2024-02-06Hello, dark spots on teeth must be dealt with in time. It is recommended to consult a doctor for specific treatment.
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Anonymous users2024-02-05The implant is placed in the alveolar bone of the missing tooth, and its main purpose is to support the masticatory pressure experienced by the restoration and to conduct it into the jawbone. However, the resultant force of the implant denture is not high, not only the vertical pressure along the axial conduction of the implant, but also the non-axial horizontal pressure and lateral pressure, and the horizontal pressure is very easy to concentrate on the weak part of the implant structure. Proper design of dental implants can reduce the occurrence of complications and prolong the use time of implant dentures.
If the resultant force of the implant denture exceeds the range of the implant, it is easy to cause the implant to break or the bone resorption around the implant to occur, resulting in implant loosening. Peri-implantitis is a common complication of dental implants, because the tissue structure around the implant is weak, so implant protection should be considered when implant dentures are restored.
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Anonymous users2024-02-04Dental implants are a kind of dental restoration technology that has gradually developed in recent years, and dental implants have extremely high requirements for the level of doctors, but once the teeth are repaired, the chewing ability is very good, and it is also called the third set of teeth of human beings by many people. After the implant is completed, the support of the bone and the chewing ability of the tooth will not be affected, the occlusal function will not cause deviation, and the ability to bear a large tooth force can also take into account the aesthetics.
After dental implants, if there is blackening at the root of the tooth, it needs to be looked at differently, some patients have poor blood circulation, the color of the gums will be darker than normal, if it is determined that the gums are blackened due to dental implants, you need to check whether the crown edge of the dental implant is shallow. If the edge of the implant abutment is too shallow below the gums, a crown is required.
Implants do not harm the teeth next to you.
It is also the most advanced technology now. >>>More
If there is a wound on the root of the green onion, the root rot fungus will "take the opportunity" to invade the root of the green onion, so that the green onion is susceptible. Under normal circumstances, if the humidity in the field is too high and the temperature is suitable, the root rot fungus will develop rapidly, especially because we have been relatively stable in recent years, so the planting area of green onions is increasing year by year. For the subject said that the green onion in the growth and development period of the root rot phenomenon, can be considered from these four aspects of heavy planting, this kind of crops for nutrient demand bias, long-term will cause some nutrient deficiency, coupled with unreasonable fertilization and field management, the result is a series of problems such as soil compaction, acidification, etc., that is, what we call heavy stubble obstacles or continuous cropping obstacles. >>>More
Tooth decay is still the kind that comes out of it.
The corporate IC card was not inserted when logging in to the invoicing system. >>>More
There are many causes of tooth staining and yellowing, which can be broadly divided into two aspects, namely endogenous and exogenous. Exogenous staining is due to the presence of a variety of bacteria on the surface of the teeth, which secrete many sticky substances, tea scales, cigarette stains and certain minerals in drinking water in the daily diet adsorb on these sticky substances, and gradually make the teeth yellow or black. Endogenous staining is formed during tooth development, if tetracycline is deposited in the dentin, it will make the tooth yellow, brown or dark gray, called tetracycline tooth; If there is too much fluoride in the drinking water, it can also lead to dental fluorosis, which can be a white-chalk-colored, tan-colored patch, and can also darken the tooth if the necrosis of the tooth is combined with bacterial breakdown products. >>>More