Dental treatment during pregnancy can reduce the risk of premature fetus

American scientists, a new study shows that pregnancy dental treatment can greatly reduce the risk of preterm delivery and periodontal disease.

According to foreign media reports, U.S. scientists completed a new study shows that, not only safe during pregnancy dental treatment, and can greatly reduce the risk of preterm delivery and periodontal disease.

Dental problems are usually caused by a bacterial infection caused by inflammation of the gum tissue lesions left untreated can cause chronic inflammation lingering. The pregnancy odontopathy is a vexed question. Due to the body hormones suddenly change therefore, pregnant women are more prone to dental equipment. However, the standard tetracycline-based dental therapy is not advocated because the therapy may be dangerous to the fetus. However, substantial evidence that dental itself will increase the risk of preterm delivery.

The new study involved 322 dental tested pregnant women. These women were randomly divided into two groups, one group received an invasive scaling treatment and to accept oral health counseling. Another group of pregnant women receiving oral health counseling. After giving birth, the women, all participants received dental treatment.

The study found that the scaling treatment of pregnant women and Misunderstanding of the tooth whitening pregnant women did not receive treatment premature ratio of 45.6% and 52.4%, respectively. In-depth analysis found those pregnant women, pregnancy successful dental treatment, the risk of preterm delivery was significantly reduced. Scaling group of pregnant women in dental successful treatment of 42 people, and its premature birth rate was only 10.5%, premature birth ratio of 62% in the 111 but not healed dental scaling treatment of pregnant women.

The researchers said the new findings of dental treatment during pregnancy have a positive inspiration. The pregnancy odontopathy the non-drug therapy is safe and reliable, and can reduce the risk of preterm delivery. Therefore, Dr. Jeff Côte suggested, the obstetrician should recommend dental pregnant women going to the dentist in a timely manner, non-drug scaling therapy is a good choice, but successful treatment is essential.

Choice of removable dentures and fixed partial denture

We all know that tooth loss as early as possible to denture repair, dental clinical denture depending on the retention of the dentures in the mouth, can be divided into two kinds of removable dentures and fixed partial denture, then we should choose for removable dentures or fixed partial denture it?

Activities the denture plastic or metal for the denture base denture base attached to the snap ring and dentures, solid bit by card ring hanging on real teeth, patients can pick to wear removable dentures advantages are: a wide range of applications, from the lack of a missing teeth to all teeth can be adopted; less tooth tissue repair ground; could be turned off to clean, easy to maintain hygiene; easy to repair after damage. Removable dentures also some disadvantages, such as volume, first wearing, not suited to the relatively poor chewing function.

Fixed partial denture is co-produced by the metal and nonmetal Underpinning small size. Fixed partial denture retention connected to rely on retainer with real teeth across the real teeth of both ends of the fixed denture set up the same as the pier, the scientific name for a fixed bridge. The narrow range of fixed denture use should be used for a small number of missing teeth and dental equipment I remaining teeth health.

A good fixed dentures, chewing efficiency, comfort, and the co-production of the metal and nonmetal fixed denture beautiful effect is good. The biggest drawback of the fixed partial denture real teeth grinding in addition to the organization, making more difficult.

Choice dentures specific according to the specific circumstances of the patient's mouth and oral and body in good health, the number of missing teeth Prosthodontics less than three, may be appropriate to Six methods to prevent mouth ulcers select a fixed partial denture And if a large number of missing teeth do not want to teeth, then the optional removable denture repair.

Whitening operation

Normally, a healthy white teeth always impressive teeth whitened there are many ways, Whitening is the most common method, cold light whitening procedure what is it?

Whitening operation

   

1. Before the operation start whitening, the dentist first oral Attorney AC patients and whitening, to confirm whether the consumer was in line with the conditions of whitening. After confirmation, the dentist will compare and recorded before whitening teeth color photographic archive. At this time, the medical staff will wear goggles for whitening patients and operating personnel, and a small amount of water and polishing reconcile a simple treatment of the surface of the teeth. After treatment is completed, allow patients to gargle, be sure to dry the surface of the teeth.

2. Whitening dentist will open into the patient's mouth. Determine the patient discomfort; the doctor will be separated from the wet sliver into the lip and the inside of smear Lip oil wear to cover tissue paper. Medical staff will then light-cured resin-coated in the gums, and cover to the subgingival 0.5mm, light curing lamp irradiation for about 3 seconds. After the hydrogen peroxide whitening powder into a paste, a whitening agent is applied in the drying up and down the surface of the teeth of a total of 16 or more will be a good tune, smear about 2-3mm thickness, in this process, adjust illuminometer lamp, lamp with the surface of the teeth was 90 degrees vertically, just contact openings. At this time, you can press the start button, start the first 8 minutes of treatment, after the end of the machine will automatically stop, and then with a strong straw siphoning off a tooth whitening agent, such as the need to use a dry cotton ball to dental equipment wipe the residues in the cold light teeth whitening agent, Do not rinse. Repeat 8 to 10 steps twice, the second and third eight minutes of treatment. If the patient responses tooth sensitivity or pain should stop whitening operation.

      

3. Whitening is complete, the doctor will provide consumers siphoning whitening agent, carefully remove the light-cured resin and sliver water rinse teeth and Dental implant process needs attention between the teeth and remove the opening and goggles. After doing whitening teeth after colorimetric photographic archive.

After orthodontic have hazards?

1. The teeth become loose: under normal circumstances, has a certain degree of Physiological Activity of each tooth in order to be able to buffer the chewing pressure preventing tooth trauma. Do orthodontic treatment, increased tooth mobility, this is a normal reaction. However, this orthodontic side effect can be restored. The teeth you want to move, you need to alveolar bone and periodontal ligament reconstruction, because the teeth are fixed by the periodontal ligament in the alveolar bone in the so that the teeth will become loose. Orthodontics stop moving to the normal position, the teeth can through their own ability to repair. Periodontal ligament reattachment becomes solid, no permanent damage. Clinical tooth mobility too, should be suspended afterburner, afterburner allowed to dental equipment continue after the recovery period.

2. The pulp: Early orthodontic treatment, pulp mild, temporary inflammatory response, manifested as pain or discomfort of the patient within the first few days of the afterburner, but experiments show that this impact of no clinical significance. This is also one of the side effects of orthodontics, but temporary.

3. Root: orthodontics, root surface absorption hyperplasia such reconstruction activities. After treatment, the root with its own ability to repair and return to normal, but the afterburner in the treatment is too large; it will increase the risk of root resorption.

4. Impact on the alveolar bone height: done orthodontic treatment, alveolar bone height will have a small amount of the reduction, which is due to wear the appliance allows the oral hygiene is not easy to Removable partial denture indications maintain, and increase the risk of gingivitis, alveolar bone. Certain effects after treatment is completed, the alveolar bone will not continue to occur absorb if oral health remains good, alveolar bone will gradually return to normal. These are also temporary orthodontic adverse consequences.

Root canal treatment has no effect on health?

The root canal therapy is appropriate disinfection by removing necrotic material within the root canal, root canal filling to remove the negative stimulus of the contents of the root canal apical surrounding tissue to prevent the occurrence of periapical lesions or promote periapical a lesion healing treatments. Pulp necrosis, chronic pulpitis, pulp periodontal syndrome and systemic disease should not be tooth and in need of treatment or temporary retention of teeth require root canal therapy.

We usually refer to the nerve, the competent person's feelings. But refers to the nerve in the oral outpatient treatment, only the pulp nerve, the nerve inside the tooth, the tooth is an empty pipe, there are nerves, blood vessels, arteries, veins, and the role of this nerve is feeling more strong hot and cold and sweet and sour stimuli. Under normal circumstances, this part of the nerve will not pass sensory signals to the brain.

Nerve role nutrition made ​​inside the tooth odontoclasis, teeth slight wear or long natural accumulation into severe abrasion process which will be repaired by dentinal hyperplasia, which is the protection of human mechanism. Partly in order to dental equipment maintain the thickness of the teeth, the dental hard tissue will grow, but the speed is limited, with age, the speed is getting lower and lower. Nerve unplug, and cause teeth nutrient metabolism, no, so the teeth discolored and brittle. Sensory function is generally not affected. When the encounter on our teeth, the teeth, the sensory nerves than Which are in need of dental restorations pulp nerves, but periodontal nerve.

What is the harm of missing teeth is not timely denture?

1. Pronunciation dysfunctional: missing front teeth affect the accuracy of the fat tooth tone, tongue, teeth tone lips and teeth sound this causes the teacher, actor and translator workers inconvenienced.

2. Temporomandibular joint: not timely denture can cause relationship disorders, the disorder but also brought about the emergence of trauma impede mandibular advancement and movement of the side, the side of the most tooth missing form deflective mastication.

3. Cause periodontal tissue lesions: in this area tend to be most people ignore. One or two teeth missing, adjacent teeth can be dumped to the missing tooth gap shift, the shift can be caused by a small gap of the adjacent teeth appear. Dentures which will bring difficulties, but also easy to cause food impaction, lead to periodontal disease, dental caries.

4. Affect facial appearance: lack of teeth affects facial appearance, front teeth missing denture, people naturally will notice the aesthetic problem, but when on, under, after missing more teeth or dental equipment full mouth of teeth missing, the vertical distance of the surface of the lower short, increased facial wrinkles, it seems old, that most people do not experience.

5. Masticatory function will diminish: the main function of the teeth is to chew food front teeth incisors tearing food effect, posterior teeth grinding food, its absence is especially timely denture chewing time without missing greater degree. In addition, the food was chewing also can stimulate peristalsis, food after chewing can facilitate the digestion and How to choose the elderly denture absorption of food mixed with saliva.

How to prevent child tooth decay?

Tooth decay, sometimes some people call cavities, the scientific name dental caries. Its main causes plaque. Adults and children are likely to suffer from tooth decay, but the chance of children suffer from tooth decay than adults, because small children do not brush their teeth, many parents are accustomed to your child to drink a bottle of milk at bedtime or grab a snack. Did not think thereafter should help children to clean their teeth. Children sleep more sleep reduce the secretion of saliva, oral cavity and in a quiescent state, is not conducive to the cleaning of the teeth, which are to increase the chance of suffering from dental caries.

Children should be how to prevent tooth decay, we made ​​the following recommendations:

First. Teach children the correct way of brushing. For children to buy a compact brush heads, bristles and valuables, hair end blunt and child health flexible toothbrush.

Second. Children under 15 years of age should be noted that a reasonable diet. Eat more foods rich in phosphorus, calcium, vitamins, and common foods: milk, soy and soy products, shrimp, seaweed, eggs, cod liver oil and dental equipment other rich in these substances.

Third. Appropriate rough, fiber-rich foods in your diet. Such as: corn, oats.

Fourth. Develop good habits, do morning and evening brushing, especially before going to bed to brush your teeth, maintain oral health.

Fifth. Select some of the fluorine-containing foods, such as: tea, lettuce, cabbage, green onions in the diet. Select toothpaste, fluoride toothpaste.

During childhood, parents should educate their children to develop good habits, in order to reduce the complication rate of dental caries.