Adolescent dental care

After the age of 12, the mouth replaced with a new tooth. Caries, periodontal disease is the more common of the two dental pathogenic archenemy source "plaque". Plaque is a dense non-calcified was film-form bacteria group, and it is firmly adhered to the tooth surface, caused by acid production demineralized carious dentin can also stimulate periodontal tissue because of their poisons or metabolites caused periodontal disease. Plaque is stored in the teeth and pit and fissure the interproximal tooth neck, etc., is not easy to eliminate the bacteria break down the food, the process of erosion of tooth, three minutes after a meal to dental instruments promote oral health "three-thirds ", i.e., three minutes after a meal brushing, the brush three times a day, every three minutes brush. Adolescence other dental care issues malalignment, tooth-bit crowded, the malocclusion and so on. During this period, the arch, the jaw is in the developmental stage, very malleable, and is suitable for malocclusion correction.

After the age of 18, the third molars germination. Modern dental dysfunction, this stuff is in a degraded being, tooth position often is not correct or was impacted state and local food is easy to How to overcome tooth sensitivity stranded oral hygiene is difficult to maintain, easy to secondary caries, crown periodontal disease has become interfere with the lives of young people, the work of a common disease. Once bit errors, impacted or no jaw, the dentist should be as soon as possible, please unplug.

Main factors cause mouth ulcers

Oral ulcers are common oral symptoms, patients with problems not only in the diet, and also bring a lot of inconvenience in life. Therefore, we have to look at the causes of the disease.

1. Trauma. Traumatic ulcers accounted for the largest ratio of all oral ulcers. Common causes of teeth bites, especially irregular arrangement of teeth is the most prone to this phenomenon. Such ulcers, as long as the removal of the cause of the trauma, wound usually within a week will heal. Treatment, the patient can be coated balm or syrup smear the affected area to prevent infection.

2. Thrush. General saying big temper or lack of sleep caused by the oral decay. It was the second traumatic ulcers. The clinical manifestations of recurrent the multiple recurring, and at the same time several ulcers, and very painful. Thrush ulcer surface is flat, around lap blush.

3. Oral cancer. In addition to the mass in the form of oral cancer caused by ulcers, oral ulcers may also appear. But such ulcers around often appear hardened edge and dental instruments ulcers centric organization, will be presented veracious or cauliflower-like surface.

4. Radiation or chemotherapy. Head or neck cancer radiotherapy, or chemotherapy during normal oral mucosa cells will damage due to radiation or Pale yellow teeth healthy drugs, white blood cell count decreased to produce a full mouth extensive ulcer. In severe cases, patients will experience painful swallowing difficulties, or even need to rely on nasogastric tube feeding.

5. Other reasons. Other reasons cause mouth ulcers, erosive oral lichen planus, pemphigus and other autoimmune diseases, or viral, fungal infections, as well as drug toxicity caused by Steven Johnson syndrome, but the latter is a relatively rare situation

In summary, the above cause mouth ulcers incentives introduced above need to pay more attention to early preventive measures. Oral ulcers are common, but also the possibility of cancer, early treatment.

What care is required after the orthodontic?

First. After fifty-six hours water, juice, milk and other liquids.

Second. The most serious swelling twenty-three days after surgery, and disappeared after two weeks. The exact surgical results after two or three months will be displayed.

Third. After a few days ago is best to eat only liquid food items such as soup, porridge, and then transition to a semi-liquid soft food.

Fourth. Need to take antibiotics to prevent inflammation, less than a week after surgery.

Fifth. Less than a week after the surgery best cold, to continue after fomentation as well. Do not lie, often sit or walk around a little as well.

Sixth. Due to surgery in the mouth, immediately rinse your mouth with water and then gargle mouthwash after eating, to be kept clean at all times. Do not drink alcohol and smoking; this would be very detrimental to dental instruments their recovery.

Seventh. After successful surgery, remember to What are the complications of implant denture develop normal eating habits, and habits, so that may be more long-term maintenance of effect of surgery.

How to do root canal treatment under special circumstances?

1. The periapical not formed: more common in young permanent teeth. Teeth by trauma, causing the pulp exposed pulp necrosis. There are two methods of clinical formed at the end of treatment apical teeth: an indirect or direct pulp capping another apical angioplasty. Indirect or direct pulp capping is the use of a capping agent, such as calcium hydroxide or other calcium-containing paste, covering the surface of the cave or pulp, so that the formation of reparative dentin, and to achieve the purpose of the formation of apical. Apical angioplasty is the use of calcium-class preparation for root canal filling; promote dental hard tissue formation, particularly in promoting apical formation, to achieve the purpose of apical closure.

2. Radicular cyst: it is a chronic periapical lesion. Its features are: pulp necrosis, tooth discoloration, dull. The cyst can be very flexible, visual observation of the tooth can not determine its size. In some cases, can touch the gingival mucosa bulge, with ping-pong-like shells sexy. Deal with Radicular cyst, the first treatment of the root canal. Such a root canal is not easy to dry, in the use of antibiotics to dental instruments control infection, surgical removal of the cyst.

3. Root broken: odontoclasis site may occur in different parts of the tooth, broken tooth neck, the root the middle broken and periapical broken. Handling odontoclasis no special way to What steps do dental implants encounter odontoclasis cases are taken to solve tooth extraction. Now for the root middle and apical broken cases using internal fixation in the treatment of the root canal.

4. Calcified root canal orifice: more common in reparative dentin done endodontic treatment of teeth or carious teeth of the elderly is common. Ball drill clinical treatment, combined dental films, drilling and grinding direction, and then expands the root canal treatment.

Root canal treatment endodontics?

Efficient: save time and effort, over 60 times the speed of high-speed mobile phone and clean-up function up manual efficiency, synchronous flush and root canal enlargement;

Good governance: the application of ultrasonic cleaning root canal with pipe forming, cleaning effect, less smear layer is formed, is conducive to root canal obscuration adhesion, timely filling after root canal preparation. Less postoperative reaction, and can be a good solution to the conventional treatment failure cases in the treatment of clinical encounter. Abnormal root canal anatomy and dental instruments bending rare cases of difficulty, as well as removal of obstruction from a variety of root canal problems;

Precise: the application of electronic apex locator root canal working length, easy to operate, fast, accurate, reliable, and accurate readings over filling or owe to fill significantly reduce, the treatment time is greatly reduced.

Thorough disinfection: root canal disinfection of the root canal using microwave radiation to kill bacteria in the root canal, skills antibacterial effect, another What factors influence fixed denture retention apical sealing performance. Avoid the side effects of the drug in the root canal.

Three types of fixed partial denture

Fixed denture is generally divided into the following categories:

1. Single-ended fixed bridge

Fixed bridge, also known as single-ended cantilever fixed bridge. Such fixed bridge only one end of a fixed body bridge with fixed body fixed connection between the body, the other end of the completely free without any support, only neighbor relationship with adjacent teeth. Fixed bridge force to bridge arm leverage abutment to the center of rotation, abutment reverse tilt, often cause the abutment periodontal tissue damage or retention of loosening, shedding, therefore clinical applies only to powerful, bridge abutments supportive jaw force cases.

2. Fixed bridge

Fixed bridge, also known as fully fixed bridge the both ends retainers, retainer and the bridge between the fixed connection the retainers cement abutments, abutments, retainers and dental instruments bridge, is connected into a fixed overall, and the formation of a new unit of chewing. Force borne by such fixed bridge can be uniformly dispersed into the abutments at both ends, is an ideal way of a structure in the fixed bridge.

3. Semi-fixed bridge

Semi-fixed bridge, also known as stress interrupt fixed bridge. Fixed at both ends of the bridge have retainers, pontic one end of the retainer between fixed connection between the other end of the retention body was movable connection, that the activities of the joint connection. Both ends of the semi-fixed bridge abutment force is not uniform, due to the movable connection terminal causes the bridge when the force conduction is in abutment on the stress changes, and the buffer, i.e. "stress blocked" action, so when the semi-fixed bridge body the middle by a vertical jaw force, does not automatically the Siamese end abutments under the jaw force than movable connection end of the bear's jaw force.

Little recipe of whitening teeth

Life, some people from smoking, drinking tea the teeth accumulation of tartar, affecting both beautiful and hinder health, many people choose to scaling to lighten the skin, not knowing that not only costly but also easy to the tooth nerve exposed. Here we introduce several simple and practical small teeth whitening remedies.

First. Addition to the tips of tartar smoke stains, vinegar, regular smoking, and teeth will be smoked on the yellow layer of black soot, with toothpaste difficult to brush off, but it will cause the teeth detergent white vinegar brush. With half a mouth vinegar rinse in the mouth for 2-3 minutes, then spit it out, and then forced to brush your teeth, and finally washed with water, repeated several times in addition to soot.

Second. Do toothpaste end of the orange peel can clean teeth, net Tangeretin research into fine, mixed with toothpaste a little when you brush your teeth every day, not only can make the teeth white, mouthful fragrance, due to the role of the orange peel, there is a strong antiseptic sterilization, long-term adherence can effectively dental instruments.

Third. Cuttlefish bone meal can be an effective tooth cleaning, cuttlefish bone research into a go-to brush your teeth, the teeth may be yellow white.

Fourth. Baking soda tooth cleaning with a toothbrush dipped in baking soda (food base), according to the method of normal brushing one to two times per week, every three minutes can make the teeth to keep clean and bright.

These are the teeth whitening remedies, in the end there is no whitening effect, it would need to try to How to prevent a rebound after orthodontic know, but I think it will be useful, you can try to try, even if unsuccessful, will not have teeth harm.