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Where does the tooth feel come from?First, let's understand where the feeling of teeth comes from. The structure of the tooth can be divided into three parts from the external shape: the crown, the neck and the root. The crown is the main part of the chewing function, and the shape of different teeth is different. The root of the tooth is buried in the alveolar bone and is the supporting part of the tooth. The neck is the arcuate part where the crown meets the root. The structure of teeth can be divided into enamel, cementum, dentin and pulp according to histology.

Tooth sensitivity is not an independent disease, but a common symptom of various dental diseases, such as cracked teeth, wedge-shaped defects, enamel wear, alveolar bone atrophy and other oral diseases, all of which will have clinical symptoms of tooth sensitivity , Therefore, it is not advisable to solve all types of tooth sensitivity simply by relying on a desensitizing toothpaste.The following will briefly talk about the pathogenesis of tooth sensitivity and common treatment methods.Teeth are composed of enamel, dentin, and pulp (from the outside to the inside).There are no blood vessels an

Cracked teeth refer to the non-physiological small cracks on the surface of the crown due to the abnormal occlusal force, which are not easy to be found, but the cracks will cause allergic symptoms when they reach the dentin. Once they are close to or reach the pulp cavity, Typical symptoms of pulpitis will be produced.1. Causes of Cracked TeethWe all know that teeth are the hardest tissue in the human body, and we always feel that teeth are very strong and durable.

Which tooth condition is suitable for all-ceramic zirconia tooth restoration　　 1. Yellow teeth and black teeth: This type of person includes tetracycline teeth, fluorosis teeth, dead pulp teeth, and other types of dental diseases.2. Abnormal tooth development: For abnormal tooth development, such as too small teeth, wide-tooth gaps, individual teeth unevenness, enamel hypoplasia, etc., the tooth shape and color can be restored to the ideal state after all-ceramic zirconia teeth restoration.　　 3.

In fact, many people don't know the most basic common sense of teeth, so let's briefly introduce the components of teeth.From the appearance, the tooth body is composed of the crown, root, and neck; from the longitudinal section of the tooth body, the tooth body is composed of enamel, dentin, cementum and pulp.How to choose dentures?You can choose removable dentures, fixed dentures, or dental implants.

Dental implants are known as the third pair of teeth for human beings, and they are a kind of bionic teeth made of biological materials. Compared with traditional removable dentures, fixed dentures and other restoration methods, dental implants have incomparable advantages over traditional denture technology.1. Do not damage adjacent teeth. Porcelain bridge is one of the traditional ways to restore missing teeth, but it needs to grind down the healthy teeth on both sides of the missing teeth, which damages the adjacent teeth, and the damage to the adjacent teeth is also irreversible.

According to statistics, the occurrence of oral diseases is second only to colds, and is one of the diseases that the human body is most likely to get.It is often said that good teeth are good for appetite. In fact, problems with teeth may not only lead to poor appetite, but even malnutrition, causing some systemic diseases. Taking good care of your teeth is equally important to your overall health.01.

With the enhancement of people's health awareness, the health of teeth and oral cavity has attracted everyone's attention. There are also more and more people suffering from tooth decay.

The two most common digitally fabricated crowns for your teeth are E-max and Zirconia.  What’s the difference and which would be best for you?E-max is Lithium Disilicate glass, an all-ceramic system.It is one of the most aesthetically pleasing options, porcelain can be layered on it, creating incredible translucency and a very realistic looking tooth that matches with other natural teeth.Zirconia is Zirconium Dioxide, a white, powdered metal oxide.

If you had a filling or crown before the early 2000s, your dental professional might have used a metal or gold material. Today, dental researchers can now fabricate fillings, crowns, and veneers from another type of material: a single block of ceramic material called lithium disilicate. Because of its versatility, strength, and translucency, lithium disilicate is one of the most widely-used glass-ceramic materials used in fillings and crowns. Lithium disilicate is a glass-ceramic material used in restorative dentistry to create fillings, crowns, and veneers.