How to care for porcelain teeth

Now patients do porcelain teeth are no longer a minority, but few people would know that porcelain teeth also need to be care, porcelain teeth does not mean that once and for all, and careful protection is very important. Raw material reasons, most porcelain teeth to a limited extent by force, once more than this the intensity can be easily damaged teeth, and even affect its life, therefore, early wear should eat soft foods, best not to use porcelain teeth to chew on hoe, eating crabs and other foods. Porcelain teeth and abutment joints easy to assemble the plaque to form calculus, attention should be clean, available floss between the teeth and regular visits to the hospital for examination, cleaning teeth.

Generally does not change color of porcelain teeth to ensure that the gap between the teeth of health, with particular attention to the control of periodontitis, or the end dentures can not afford the real teeth out bad. As for the front teeth, be careful not to often with a hard object to dental supplies bump them, or day long may collapse porcelain.

Selection of porcelain teeth need to listen to the advice of the professional dentist, select the appropriate oral condition porcelain teeth; also note that not a rarity in your import, designer, etc., should understand the production of raw materials and processes of Zirconia all-ceramic dental cast porcelain teeth difference some porcelain teeth information to the comprehensive judgment to buy.

Porcelain crowns of life, by the design of dentists and patients in close collaboration with the decision.

Patients must be noted that strictly maintain oral hygiene, and use special tools to clean porcelain crowns; avoid chewing with porcelain crowns with excellent food; if found not to timely treatment, early detection, early treatment.

What is the application of analysis of all-ceramic dental?

The all-ceramic tooth is more popular in prosthodontics clinical dental prosthesis. Does not contain any metal components because of all-ceramic dental restoration effect is better color and more realistic natural, it has become the first choice of many stars teeth. All-ceramic dental is not applicable to any oral condition.

1. In a single crown, in most cases, single crown can be used all-ceramic crowns, but compared to PFM, there is a lack of long-term clinical use of data.

2. Apply to a darker or striped single crown. Some cases can not use metal ceramic restorations when porcelain is preceded by a good masking effect can be produced in the case of the abutment teeth darker single crown.

       

3. is helpful in multi-unit fixed prosthesis. Some all-ceramic porcelain powder can be used for production is not too prosthesis. Due to the limited strength of all-ceramic dental supplies fixed bridge, must be the case was selected all-ceramic to do fixed-bridge restorations.

4. Is used for aesthetics require a higher anterior teeth. Anterior parts of a single crown, PFM is difficult to achieve the desired results. At this point, all-ceramic porcelain powder and tooth colored resin reinforced cement is the best choice. Sintering of all-ceramic crowns and tooth colored resin to strengthen the cement can also achieve a good aesthetic effect.

The above is a detailed description of the application of the four all-ceramic dental. Due to the strength of the ceramic restoration is lower than the PFM, all-ceramic is generally limited to the production of a single crown, and durability and longevity not yet have Different periods of the dental implant care the actual data. Therefore, in clinical use, the physician to the patient, details of porcelain teeth and metal ceramic their respective strengths and weaknesses. Patients with a friend after carefully considering the decision are made.

How to dental implant process

The first process: doctors detailed consultation with the patient's medical history, health status, and does the necessary examination of the systemic and oral, such as making a dental panoramic X-rays, blood pressure, check blood, etc., in order to understand the absence of the bone and bone mass to determine suitability for surgery, and then formulate the program.

The second process: in a special sterile room under local anesthesia on the alveolar bone with a special dedicated planter in preparation of holes, and then implant the artificial material parts of the alveolar bone of the maxillary or mandibular edentulous ridge after the next step is to enter the bone healing period, waiting for the second hand implants, the maxillary six months, lower jaw bone healing period of generally three months, if implanted in a bone graft, such as surgery, bone healing period will be dental supplies extended accordingly. Conditions permit; you can choose immediate dental implant.

The third process: usually wait until 4-6 months (immediate dental implant can be completed in the second process), peeling one implants corresponding to the gums with a special surgical instruments under local anesthesia small mouth, exposure to implant the top, install the healing abutment, the wound without sutures, soft tissue forming in three weeks. 7-10 days to Let you out of porcelain teeth misunderstanding repair the modulo, production of planting bridge and denture. This process is generally about 10 days, try them success after completion of the dental implant surgery.

Above is to grow teeth three brief, the Durham Guangzhou oral experts stressed that the dental implant is a technical operation, we must choose a formal oral hospital dental implant, dental implant must be done before a comprehensive examination.

Cause of a toothache

Dental caries can cause toothache, the performance of dental cavities, early and more perceived pain, in the case of sour, sweet, cold, heat stimulation or food impaction into the cavity and sometimes a sense of a toothache, to stimulate the removal of pain to stop.

Acute pulpitis can also cause toothache, spontaneous paroxysmal pain as the teeth, cold, heat stimulation and the night the pain worse when supine, the patient is not clear that the teeth of the site can be found in deep cavities, deep periodontal pocket and non-caries tooth disease, teeth with hot and dental supplies cold tests cause severe pain, to stimulate the removal of pain last longer. After opening the chamber, can ease the pain.

Patients with chronic pulpitis long cold thermal stimuli pain, pain, eating, or timing of spontaneous dull, most can be positioned. Acute periapical can also cause toothache, showing teeth were persistent throbbing tooth position clear, teeth elongation flu or float sense, can not chew food. Check the teeth knocking severe pain, local red, swollen gums, and tenderness.

Periodontitis can also cause toothache, showing persistent dull pain as the teeth, with red, swollen gums, bleeding, pus overflow worse loose teeth, and Dental caries to be treated as soon as possible gum recession. Dentin hypersensitivity can also cause toothache, teeth tooth surface more wear, enamel damage, or gingival recession, tooth neck exposed, resulting in dentin exposed, cold, hot, sour, sweet, etc. to stimulate the toothache.

In addition, the diseases can be induced by and associated with toothache, trigeminal neuralgia, mandibular osteomyelitis, dry socket, periodontitis, acute purulent maxillary sinusitis, jaw cancer, gum cancer, jaw containing dental cysts, impacted teeth oppression root resorption, upper respiratory tract infection, ischemic heart disease, leukemia, hysteria, neurasthenia, so we toothache to find out the specific reasons for symptomatic treatment.

Extraction to consider before systemic diseases

Tooth extraction has become a very small oral surgery, tooth extraction must pay special attention to some patients suffering from systemic diseases, must be related to examination, and appropriate treatment measures, and then decide whether it is suitable for extraction.

Blood disorders such as hemophilia, aplastic anemia, thrombocytopenic purpura, leukemia associated with coagulation disorder after tooth extraction, bleeding and life-threatening. If it is necessary to pulling teeth, to take effective control bleeding measures under the conditions of hospitalization and medical collaboration, and then proceed to the extraction.

Cardiovascular disease such as hypertension, heart disease, the patient should know in advance of its severity, nature, whether it be controlled by medical treatment, then consider the extraction time. Decided to tooth extraction should be respectively different situations to give preoperative and postoperative medication to prevent accidents. The last time I met dental supplies a grandmother, 82 years old, measuring blood pressure reached 180mmHg, and we rejected the tooth.

Other chronic diseases such as severe diabetes, tuberculosis, kidney disease patient, shall be subject to medical treatment until the condition improved before considering extraction. Acute infectious diseases, acute inflammation of the oral mucosa, oral cancer patient before treatment decisions are not suitable for extraction in order to avoid exacerbations, tumor proliferation consequences.

Pregnancy within the first trimester, and months after, in order to avoid causing a miscarriage and premature birth, the water should tooth extraction. Women's Different malocclusion deformity correction menstrual period is generally postponing extraction.

If the general health situation is poor, or hunger, fatigue, lack of sleep, it is best to suspend the extraction. Before the extraction, be sure to consult your doctor to provide enough information to allow doctors to understand the patient's physical condition.

Guidebooks of the dental implant

Currently, dental implants have become the most popular form of dental prosthesis, dental implant is very close to the real teeth, which has become the first choice of most patients with missing teeth, but many people finished after dental implant surgery to feel once and for all. In fact, Guangzhou Sino-American orthopedic hospital dental experts remind everyone in the dental implant surgery is done, careful maintenance and care is critical.

1. Around the dental implant clean governance in and around natural teeth for conventional scaling. The dental implant is similar to natural teeth, dental and periodontal relationship. Epithelial cuff wear gingival part of the implant and the gingival epithelium, and prevent a variety of infections in the mouth into the implant - bone integration interface in order to maintain the dental supplies long-term stability of the dental implant. Bacteria, viruses, and other biologically damaging effects of this cuff, as well as dental implant damaging effects on the cuff mechanical force, will have a direct impact on the life of the dental implant.

2. The dental implant regularly tunes (occlusal) treatment, in order to adapt to the changing relationship of (occlusal). The dental implant needs coordination with the natural teeth, in order to maintain normal function of the stomatognathic system. On one hand, the wear rate of dental implants and natural teeth, this will undermine the establishment of the physiological wear (occlusal), resulting in (occlusal) trauma; the other hand, natural teeth has always been forward to bite the movement of the table direction the dental implant lack the driving force of the two directional movement.

3. Regularly check the various components of the dental implant whether something had gone wrong, so that timely repairs. Dental implants and natural teeth with multiple components, like natural teeth are to organically combine the dental implant by screws or Misunderstanding of the toothache adhesive connection. Limited by the fatigue life and mechanical properties, such as mechanical connection, easy to make the connection part of the dental implant loosening; bonding connection loose or aging of the adhesive, leaving the prosthesis loosening. Dental maintenance only that to follow such planting!

Phased against the toothache

Many people are at a loss understanding of toothache, so start from and do not know when experiencing toothache. The oral experts said the treatment of toothache in phases.

First of all, you want to make sure that their own pain is indeed a toothache, temporomandibular joint disease, sinusitis, and even myocardial infarction, and then only the Section's doctor can help you. And if you do teeth in pain, then the most acute pulpitis or dental supplies acute periodontitis. Behind the majority and dental caries can not. Of course, it may be some other dental injury or disease.

Faze me: attention to pain, to avoid pain. Preventive measures is a big deal, rather than wait until the pain hit the wall again to take medicine, I suggest you at the beginning of a dull pain to appease your teeth. Toothache when the gums aspirin directly on the pain is very good treatment. If you want to achieve analgesic effect, serving an aspirin every 4-6 hours. Hot compress might be able to ease the pain, but if the tooth infection, hot compress will allow infection to spread to other sites.

Phase II: family first aid, response to pain.

If the pain, then at least with some family emergency come, first slow. But to remind you, do well for the teeth to forget the pain, after quickly going to the dentist is the most fundamental. If you do have dental cavities, and the location of the pain is there, then please find the dark brown surface of the tooth cavity with a sterile needle to pierce it, and then use cotton balls dipped in toothache water or wind spirits, set into the cavity. Pepper can also be effective. Hoku acupuncture or The three major causes of toothache press the ipsilateral or contralateral (in the tiger's mouth position) or toothache points (palm vertical position between the finger middle finger and ring finger, the lateral position of stripes in the palm to the wrist direction distance of about a finger width) may be temporary relief. Taking painkillers, if toothache development not dare touch, sustained tenderness, must also take antibiotics.

Toothache medical treatment is the fundamental way to solve the problem, because of a toothache just some of the symptoms of the disease, so you want to get rid of the toothache, first find out the cause, the right medicine.

How do the elderly periodontal disease

The toothache is a common symptom among the elderly. Toothache always people asking this question, experts said, toothache caused by different reasons, different methods of treatment of toothache, toothache should not casually take medicine.

Acute periodontitis. The toothache nature with acute periapical inflammation similar. Paste in not only the chewing pain and the floating sense, and the formation of periodontal pockets and tooth mobility. The gum tissue can be repeated swelling and bleeding.

Tooth hypersensitivity. Often due to gingival recession, due to the cervical dentin exposure and tooth defects. At this point, heat, cold, sweet, sour stimuli can be pain, but to dental supplies stimulate stop the pain can disappear.

Food impaction pain. Teeth and tooth gap can be food impaction caused by toothache, known as food impaction pain.

Dry socket. More than 2 to 4 days after tooth extraction, can cause spontaneous persistent severe pain. The check can be found in the formation of blood clots in the tooth extraction wound is bad smell.

Other. Such as gums, jaw tumors, and trigeminal neuralgia, etc., may also cause the corresponding region of the ipsilateral tooth pain.

Toothache treatment: acute pulpitis and acute apical peri-seasonal line of opening the chamber drainage, local built-in cavities into camphor phenols and clove oil cotton ball to relieve pain; may also acupuncture gu or toothache hole obtain temporary pain to the hospital for further treatment. Acute periodontitis and periodontal abscess. Cleaning tartar when the abscess has not formed, taking periodontal Ning, antibiotics, coated with iodine such as glycerol; if the abscess has Must be noted that several major issues in adult orthodontic formed, should be incision and drainage with antimicrobial agents to control infection. Should disable the horizontal brush method; brush your teeth, to avoid excessive force action. Using vertical brush your teeth. Selection of anti-acid toothpaste, herb toothpaste, desensitizing toothpaste, or 10% soda glycerol brushes your teeth, have a certain effect.

How to deal with the relationship between the implant denture and gums

How to deal with the relationship between the implant denture and gums

The attachment relationship between the implant and gingival tissue is seriously weak teeth, and the design of the past often gingival health first specific practice is to first meet the need for easy cleaning needs, self-cleaning function and aesthetic on the gingival surface design a secondary position.

Common the following three forms:

1. Chamfer surface: four weeks showed a concave to maximize the full gap of the exhibition.

2. Gingival cone surface: around the gingival surface to the gingival side straight line extended to the base station, showing a downward cone.

3. Convex the subgingival face: around the gingival surface of cylindrical convex, the gingival outreach gap is narrow, similar to traditional fixed bridge abutment surface.

Gingival surface processing requirements do dental supplies subgingival, gingival surface is slightly round convex, and mucous membrane contact, each side is fully open to facilitate self-cleaning and sweeping, the labial need to take into account the effect of the appearance, pronunciation, from the aesthetic requirements of the increasingly prominent, the front should try to look and gums natural migration, and consideration should be given to the teeth with the contralateral side with the same name as much as possible in the morphological symmetry.

Gingival surface do subgingival cleaning more difficult, so the higher production requirements. Should be highly polished to avoid plaque adhesion. Conventional Identification and prevention of oral cancer prostheses are generally placed to the edge of subgingival implant is also placed in the subgingival autologous root and planting root thickness, color differences, so that the implant restoration produced it more difficult.

The causes and hazards of the tetracycline

Tetracycline is in the stage of tooth development taking tetracycline-induced enamel hyperplasia, showing a brown, taupe. The experts said that tetracycline not only affects the face, but also affect a person's mental health.

Cause of tetracycline: tetracycline teeth coloring sometimes combined enamel hyperplasia. Program of tetracycline on teeth coloring and enamel hyperplasia, with the following factors: the color of the tetracycline family of drugs, such as: diethyl-chlortetracycline was dental supplies copper yellow, oxytetracycline and lemon yellow. Degradation appears before the color of tetracycline, tetracycline sensitive to light can change color under ultraviolet light or exposure. Tetracycline in the dentin and the extent of the deep loneliness of leaving the dentin coloring due to the binding site is different, ribbon more close to the enamel dentine sector, the easier to color. Related to the structure of the enamel itself is colored dentin significantly exposed to severe enamel hyperplasia, enamel completely lost. Early taking tetracycline can cause tooth coloring and enamel hyperplasia in the 6-7 years How to identify oral cancer and precancerous lesions after delivery, usually no longer cause tooth coloring.

Tetracycline from the chemical point of view harmful to humans, tetracycline make teeth coloring, seriously affect the appearance, in turn may result in patients with self-closing psychological. Thus tetracycline hazards or big, early diagnosis and treatment.

Tooth sensitivity reasons

Tooth sensitivity means the teeth are cold, hot, sour, sweet and mechanical effects (friction, biting hard objects) stimulation, sudden pain feel, or flash or short-term continued to stimulate the removal of the sense of this pain will disappear. Medical dental check-ups are also available probe found a tooth on the sensitive point.

Mainly to stimulate pain when brushing your teeth, eating hard objects, sour, sweet, cold, heat and other stimuli cause pain, especially the most sensitive to mechanical stimulation, the most reliable diagnostic method is to use a sharp probe in the tooth surface slide, and you can find one or more allergic District. Clinically, usually by the head of the patient's feeling.

Dentine exposure resulting from tooth sensitivity. Dentine exposure of dental diseases: dental caries wear wedge-shaped defects, acid disorder, cracked tooth or dental supplies tooth fractures. Gingival recession, the exposure of the Ministry of leaving the root and tooth hypersensitivity.

The teeth have been mechanical stimulation, such as biting hard objects when limp, pain and discomfort. If the removal of these stimuli, discomfort immediately disappeared, the tooth does not have pain.

Dentin is exposed, the increased sensitivity of nerve endings, sometimes feel extremely sensitive teeth and discomfort. Neurosis, chronic insomnia, as well as the Tooth extraction - Dental Supplies menstrual period or pregnancy women, may sometimes appear above phenomenon.

Increased due to certain systemic diseases such as: neurosis, chronic insomnia, menstrual period, pregnancy, systemic stress, the increased sensitivity of nerve endings, even if the dentin is not exposed, will feel the full mouth extreme sensitive to discomfort.

Tooth sensitivity make it difficult subject, the patient must find clear cause, and then targeted treatment.

How to resolve the elderly toothache

The elderly toothache is not because the teeth degradation, but some dental problems caused by the common cause of elderly toothache Bingya of acute apical periodontitis, acute pulpitis, acute periodontitis, tooth allergy food impaction.

The experts said the treatment of toothache: appropriate treatment according to different causes for the treatment of toothache. Early removal of residual root and crown, and dental supplies can no longer keeps Paste in, and then fitted dentures (false teeth) to repair every two months, acute periodontitis and periodontal abscess. Can clean the abscess has not formed tartar, if the abscess has formed, should be incision and drainage; acute pulpitis and acute apical peri-seasonal line to open the medullary drainage, localized in cavities built into camphor, phenol and clove oil cotton balls to relieve pain; can also needle the Hegu or toothache points, to obtain temporary pain relief to the hospital for further treatment; tooth hypersensitivity. Disable horizontal brush your teeth, to avoid too much Early treatment of cases of anti-jaw on the baby's dental force action, vertical brush method, brushing, or go to the hospital for desensitization therapy, food impaction pain. Available dental floss to remove the impaction of food debris.

These are the treatment of toothache, the elderly toothache must be timely treatment, toothache is a dental symptoms, and some dental surgery lead to tooth loss, is the culprit, therefore, in order to old age can have a good teeth, older friends, we must ensure that oral health.

What are the symptoms of the occurrence of pulpitis?

Whenever teeth in early pulpitis by cold, heat stimulation when they have obvious pain, but not very serious, the shorter the duration of each pain, stimulate the removal of the pain to disappear soon. If the pulp lesions continue to develop, the symptoms can be significantly increased, the teeth began to appear spontaneous pain, sudden temperature changes or touch pressure to stimulate the pain can induce a long time. Toothache in the nocturnal frequent or persistent pain than during the day dramatic increased supine, sit up after eased. Pain often can not distinguish Paste in the specific location, often a sense of ipsilateral large teeth or even hemi head pain, in the of pulpitis early case of cold water stimulation can lead to or aggravate the pain, but by late purulent pulp mouth with cold water can relieve pain, inflammation or pulp gangrene.

The treatment of pulpitis

The pulpitis emergency treatment the best way to drainage and decompression of the purposes of opening the chamber. Analgesic drugs commonly used oral painkillers painkiller tablets of 0.5 g / toothache 2 / Rotundine. Toothache water or camphophenic small cotton ball placed inside the cavity. Chinese medicine with pepper, Asarum, Piper dials analgesic effect, into powder into the dental supplies cavity within. Acupuncture pain, acupuncture bilateral Hoku or ipsilateral safe hole (at the midpoint of the tragus and mouth connection), can also be made ​​good analgesic effect.

Pulpitis of self-recuperation

Usually pay attention to oral hygiene, keep their teeth clean, and timely treatment of dental diseases, such as dental caries, wedge-shaped defects, cracked, etc. Illness into soft or semi-liquid food, to avoid the cold and overheating thermal stimulation, eat sweet and sour. Eye drops to warm as well.

Bleeding gums how to find the cause of treatment

According to experts, bleeding gums is one of the common symptoms of oral diseases. Generally divided into partial and generalized in two ways: the most common cause of local plaque or tartar accumulation. In addition, when brushing your teeth too much force, gum infections, and like the teeth very easily lead to bleeding gums.

Need to be reminded of one of the main reasons for bleeding gums caused by systemic diseases can not be ignored, such as scurvy is a systemic bleeding disorder caused by lack of ascorbic dental supplies acid, bleeding gums is a prominent symptom of the disease.

A variety of diseases of the blood system, there may be symptoms of bleeding gums, such as leukemia, hemophilia, thrombocytopenic purport, aplastic anemia, often appears as bleeding gums or bleeding after tooth extraction, using the general method of hemostasis is not easy to stopped.

Therefore, the experts stressed that once the symptoms of bleeding gums, you must find out the cause in order to carry out effective prevention and treatment. If it is the lack of vitamin C, under the guidance of a doctor taking a vitamin C tablet, should pay more attention to the dietary supplement rich in vitamin C, fruits and vegetables. Periodontitis, under the guidance of What issues to early wear removable dentures should pay attention a doctor taking anti-inflammatory drugs, and prescribed by a doctor referral can not own casual withdrawal.

To develop good oral hygiene practices, can effectively prevent bleeding gums. For example, morning and evening brushing, mouthwash after meals to remove dirt and food debris, to the hospital on a regular basis scaling etc., are a good way of dental care.

What are the dental materials of the fixed partial denture?

Fixed partial dentures as dental restorations, has always been the vast majority of patients the choice, some friends will ask to fixed partial denture materials chosen good, of this time is difficult to answer, because the fixed partial denture materials have their own features, cost will be different. Below by Durham Dental experts to find out more under fixed partial denture material types, so that we can choose a more suitable according to their own circumstances.

Fixed partial dentures supported by natural teeth missing teeth gap adjacent on both sides or one side, on retainer, denture cements in the natural teeth, the patient dental supplies can not pick their own wear. Fixed partial denture materials, the most important of several materials as follows:

1. Cobalt-chromium alloys: corrosion resistance, good biocompatibility, the price is higher than the nickel-chromium alloy.

2. All-ceramic materials: biocompatibility best, gum irritation, no allergic reaction. Is a non-metal repair, without any effect on NMR and other examination results. Inadequacies, due to the varying intensity, some of the material is not used to all the teeth, some special processing techniques result in relatively high price.

3. Titanium: contain trace amounts of titanium, is still the nickel-based alloys. High strength, corrosion resistance and oxidation resistance of the basic clinical requirements.

4. Precious metal alloys: excellent corrosion resistance, oxidation resistance, good fit and biocompatibility, is an ideal metal crown repair material. The price is relatively high.

5 Nickel-chromium alloys: the widespread use of an alloy with good strength and metal-porcelain bond, and stable long-term use. The disadvantage is that there will be free of metal components of active metal and chemical properties, long-term use in the mouth causes the gums to the Which include gingival hyperplasia lesions black line, so for the anterior teeth will affect the aesthetic effect. In addition there are some people allergic to nickel, so caution to the known nickel allergy.

Dental implant need to design

Thorough system of general and local check, confirm that patients with indications for dental implants, and decide to implement the planting surgery to repair. Then the doctor to develop the implant restoration program. (Dental Implant porcelain dental assistance to the 10% discount)

1. The choice of cropping systems: the choice of cropping systems to be combined with the condition of the patient and doctor choice. Preferred implant system is reliable, whether the bulk of cases of long-term observation of clinical practice, whether there is really satisfactory results.

2. Patients with mandibular bone quantity and quality: the case of X-rays, an accurate picture of the anatomical structure of the growing areas.

3. The economic conditions of the patients: China is a major factor to limit the implant restoration development is the price, the foreign implant its price is high, and dental supplies it is difficult to accept as a universal.

4. Choice of planting site: from the perspective of repair, the most in the Distal implant in the alveolar and distal end to provide support; missing teeth gap is too long to implant in the middle of the missing gap, bridge base; no teeth timely, bracket fixed complete denture and implant-supported over denture.

5 Planting to determine the number: in the end the number of one implant, there are two factors: first, the need to support the prosthesis and the second is the possibility of anatomical conditions.

6. The choice of implant superstructure: According to the techniques mastered by the patient's specific circumstances, physicians and patients can be selected as appropriate multi-type retention device to complement each other.

The retrograde design rules can accurately complete the design, to achieve the best effect. According to the requirements of aesthetics and occlusion in the row of teeth on the model to determine the type of repair, superstructure, implant planting site, planting the number of Principles of oral implant denture planting direction and the length of the implant. Which determine the final outcome of repair, reverse derivation Select prostheses and implants? The implementation of carrier retrograde design rule is the surgical template, and finally achieves the original design requirements can be controlled by the template.

Pulpitis symptoms

Pulpitis symptoms vary according to the different nature of pulpitis. Pulpitis is penetrated at the center of the tooth pulp inflammation caused by bacteria or toxins. Spontaneous, paroxysmal pain, the main disease. Clinical often divided into multiple pulpitis, Irreducible pulpitis, pulp degeneration and necrotic pulp. The use of treatment methods to remove the pulp. The vast majority of periapical lesions, especially inflammation, are secondary to endodontics. Periapical lesions, may also affect the dental pulp.

Pulpitis symptoms: pulpitis commonly known as the dental neuralgia. Manifested as severe intolerable pain, pain in the nature of the following characteristics: spontaneous pain, paroxysmal intensification of intermittent seizures, severe pain in the teeth occur without any outside stimulus, the time of the early onset of pain longer duration of remission with the progression of the dental supplies disease, late onset of pain for a long time, shorter duration of remission, and even the last remission; night pain is heavier than during the day, especially more pronounced when supine; early cold, heat stimulation can be causing the pain worsened late cold stimuli not only did not stimulate the pain, but pain temporary relief, it is common clinical patients mouth with cold water or suction of air-conditioning to alleviate the pain.

Means pulpitis symptoms of acute pulpitis late (purulent period); Furthermore, the pain cannot be located, often along the trigeminal nerve distribution to the ipsilateral mandibular teeth and adjacent parts of the radiation, the patient often cannot be pointed out that Paste in the accurate location. Gingivitis and periodontal disease of the first signs of the main cause Nobel dental implant system of adult tooth loss, it is necessary for early prevention. The study found that the calculus is the main reason leading to gingivitis, a lack of vitamin c, bioflavonoid, calcium, folic acid can lead to gum prone to infection. Serious bacterial infection can cause abscesses and bleeding gums, bad breath.

How to better play the effect of beauty crown

Faster beauty crown straightening teeth is not only time, and a short course of treatment, the effect beauty crown has become a lot of the beauty of choice for straightening teeth. How can we better play the effect of beauty crown?

Durham Stomatological Hospital, experts pointed out: the beauty crown can easily straightening teeth, and the short period of time can be corrected in order to, but if you want to play the beauty crown good results in postoperative care have to be taken seriously.

Durham Dental Hospital experts pointed out that the cosmetic crown dental care to achieve the following four points:

1. The beauty crown after orthodontic care the first is the choice of cases. If the abutment teeth, occlusion, and the patient's oral hygiene condition, then the beauty crown will have a certain degree of protection. Improper patient selection, the abutment teeth is dental supplies not good, poor occlusion, the patient cannot maintain good oral health, life it is difficult to make the best beauty crown is life.

2. Correction of cosmetic crown dental post-operative care Secondly, the tooth preparation should guarantee a certain amount of retention What is the common dental implant technology resistance form, but also to take into account how to protect the health of the gums, dental pulp.

3. Beauty crown after orthodontic care also need to explain his living using the Note, if not biting hard objects, and so on.

4. The cosmetic design of the highest quality and doctor, the preparation of the abutments and mechanics of the production, as well as the materials used, the protection of the patient's usage will affect the life of the beauty crown.

Dental implant bone graft powder

The dental implant is a titanium metal through a sophisticated computer design, manufacturing, into the cylinder of the root type, through surgically implanted within the gums, bone, after three or four months later, when the fit of the implant and the gum bone implant production dentures. The implant is rooted in the bone of the tooth, do not need by the power of natural teeth can withstand normal chewing forces, functional and aesthetically pleasing almost like natural teeth, has become the treatment of missing teeth.

The concept of dental implant

Dental Implant Could it be the type of work dental implants, is not really natural teeth, but by the way of medical compatibility with human bone, titanium metal precision design, manufacture into root-like cylinders or other shapes implanted in the alveolar bone of the edentulous ridge to the surgery minor surgery, after 1 to 3 months later, when the artificial tooth root and alveolar bone close together, and then make porcelain crowns on the implant. Non-destructive, dental implants oral medical profession the public that the preferred restoration of missing teeth.

Artificial teeth deep implant bone can withstand normal chewing forces, function and aesthetics almost as natural teeth, as a result, the third deputy to be dental supplies known as the human teeth.

What is bone grafting?

Parts of the alveolar bone defects surgically placed implant bone graft powder, biofilm coverage to prevent the loss of the dental implant bone graft powder, and people Trades implant bone graft powder with the original alveolar bone more closely integrated guided autologous alveolar bone Dental implant surgery to choose the top four regeneration. This surgical procedure called bone grafting.

The bone graft must be carried out after the basic treatment of the teeth. The basic treatment, including scaling (scaling), (subgingival) scaling. Small, the pains of scaling subgingival scaling must be performed under local anesthesia were. The bone graft is a very small operation under local anesthesia; in general, pain is not.

What treatment of dental fluorosis should pay attention?

Dental fluorosis, dental fluorosis, or spots, also known as tooth enamel, with regional disease, is a typical endemic fluorosis chronic disease the most common and prominent early symptoms. Fluorine major damage tooth enamel developmental stages of ameloblastoma, therefore, only too much fluoride during tooth development stage of mineralization into the body, dental fluorosis can occur. If before the age of 6, 7, long-term living in high fluoride content of drinking water in dental supplies endemic areas, even if later relocated, we cannot avoid the eruption of permanent teeth affected; the other hand, if after the 7-year-old who moved to high fluoride areas , dental fluorosis is not there.

Treatment of dental fluorosis should be noted:

1. Prevention of industrial pollution in the industrial production process of the harmful fluoride, must be harmless, protect the environment, or even turn harm into benefit of mankind.

2. Change the water quality improved cooking stoves can be used to change the amount of water and lower water fluoride method. Change the original waste water is water with high fluoride, low fluoride in the water looking for. Fluoride in drinking water is to reduce the use of certain chemicals, or physical methods, the lower the concentration of water in the atmosphere. In order to Comprehensive Interpretation of dental fluorosis prevent the coal smoke king food poisoning caused by the atmosphere, food drying methods should be changed, improved stoves also do a good job to prevent indoor air pollution.

3. Application of fluoride to prevent dental caries, medical personnel must take the necessary safety measures.