What are Dental Bridges?
Bridges are natural-looking dental appliances that can replace a section ofmissing teeth. Because they are custom-made, bridges are barely noticeable and can restore the natural contour of teeth as well as the proper bite relationship between upper and lower teeth.
Bridges are sometimes referred to as fixed partial dentures, because they are semi-permanent and are bonded to existing teeth or implants.
Porcelain, gold alloys or combinations of materials are usually used to make bridge appliances.
What are Dental Crowns?
Crowns are synthetic caps, usually made of a material like porcelain, placed on the top of a tooth.
Crowns are typically used to restore a tooth's function and appearance following a restorative procedure such as a root canal. When decay in a tooth has become so advanced that large portions of the tooth must be removed, crowns are often used to restore the tooth.
Crowns are also used to attach bridges, cover implants, prevent a cracked tooth from becoming worse.Crowns also serve an aesthetic use, and are applied when a discolored or stained tooth needs to be restored to its natural appearance.
A tooth must usually be reduced in size to accommodate a crown. An impression is then taken of the existing tooth. The impression is sent to a special lab, which manufactures a custom-designed crown. In some cases, a temporary crown is applied until the permanent crown is ready. Permanent crowns are cemented in place.
Crowns are sometimes confused with veneers, but they are quite different. Veneers are typically applied only to relatively small, mainly on the visible surface of a tooth for aesthetic reason.
Caring for your crown
With proper care, a good quality crown could last up to eight years or longer. It is very important to floss in the area of the crown to avoid excess plaque or collection of debris around the restoration.
Certain behaviors such as jaw clenching or bruxism (teeth grinding) significantly shorten the life of a crown. Moreover, eating very hard foods can compromise the adhesion of the crown, or even damage the crown.
OPG / Dental X-ray
Dental x-rays are essential, diagnostic tools that provide information not visible during a dental exam. Dentists and dental hygienists use this information to safely and accurately detect hidden problems and complete an accurate treatment plan. Without x-rays, problem areas may go undetected.
What the X-Ray can Reveal?
abscesses or cysts
any abnormalities of the joint in TMJ problems
decay between the teeth
teeth developmental abnormalities
poor tooth and root positions
problems inside a tooth or below the gum line
Detecting and treating dental problems at an early stage may save you time, money, unnecessary discomfort, and your teeth!
How often should dental x-rays be taken?
The need for dental x-rays depends on each patient’s individual dental health needs. Your dentist will recommend necessary x-rays based upon the review of your medical and dental history, a dental exam, signs and symptoms, your age, and risk of disease.
A full mouth series of dental x-rays is recommended for new patients. A full series is usually good for a few years. Bite-wing x-rays (x-rays of top and bottom teeth biting together) are taken (check-up).
For extractions, particularly wisdom teeth an OPG (orthopantomogram) is needed to examine the entire jaw. When considering orthodontics an OPG and a lateral cephalogram are also needed.
Dentures & Partial Dentures
A denture is a removable dental appliance, to replace missing teeth.They are made to closely resemble your natural teeth and may even enhance your smile.
There are two types of dentures - complete and partial dentures. Complete dentures are used when all of the teeth are missing, while partial dentures are used when some natural teeth remain. A Partial denture not only fills in the spaces created by missing teeth, it prevents other teeth from shifting.
A Complete denture may be either “conventional” or “immediate.” A conventional type is made after the teeth have been removed and the gum tissue has healed, usually taking 4 to 6 weeks.
During this time the patient will go without teeth. Immediate dentures are made in advance and immediately placed after the teeth are removed, thus preventing the patient from having to be without teeth during the healing process. Once the tissues shrink and heal, adjustments will have to be made.
Dentures are very durable appliances and will last many years, but may have to be remade, repaired, or readjusted due to normal wear.
Reasons for dentures:
Complete Denture - Loss of all teeth in an arch.
Partial Denture - Loss of several teeth in an arch.
Enhancing smile and facial tissues.
Improving chewing, speech, and digestion.
The process of getting your new dentures
The process requires several appointments, usually over several weeks. Highly accurate impressions (moulds) and measurements are taken and used to create your custom denture. Several “try-in” appointments may be necessary to ensure proper shape, color, and fit. At the final appointment, your dentist will precisely adjust and place the completed denture, ensuring a natural and comfortable fit.
It is normal to experience increased saliva flow, some soreness, and possible speech and chewing difficulty, however this will subside as your muscles and tissues get used to the new dentures.
You will be given care instructions to take care of your new dentures. Proper cleaning of your new dental appliance, good oral hygiene, and regular dental visits will aid in the life of your new dentures.
Root Canal Therapy
Root canal therapy is needed when the nerve of a tooth is affected by decay,infection or trauma. In order to save the tooth, the pulp (the living tissue inside the tooth), nerves, bacteria, and any decay are removed and the resulting space is filled with special, medicated, dental materials, which restore the tooth to its full function.
Having a root canal done on a tooth is the treatment of choice to save a tooth that otherwise would die and have to be extracted. Many patients believe that removing a tooth that has problems is the solution, but what is not realized is that extracting (pulling) a tooth will ultimately be more costly to replace.
Root canal treatment is highly successful and usually lasts a lifetime, although on occasion, a tooth will have to be retreated due to new infections.
Signs and symptoms for possible root canal therapy:
An abscess (or pimple) on the gums.
Sensitivity to hot and cold.
Severe toothache pain.
Sometimes no symptoms are present.
Swelling and/or tenderness.
Reasons for root canal therapy:
Decay has reached the tooth pulp (the living tissue inside the tooth).
Infection or abscess have developed inside the tooth or at the root tip.
Injury or trauma to the tooth.
What does root canal therapy involve?
A root canal procedure requires one or more appointments and can be performed by a dentist or endodontist (a root canal specialist).
While the tooth is numb, the tooth is isolated using a rubber dam. An access opening is made on top of the tooth and a series of root canal files are placed into the opening, one at a time, removing the pulp, nerve tissue, and bacteria. If tooth decay is present, it will also be removed.
Once the tooth is thoroughly cleaned, it will be sealed with either a permanent filling or, if additional appointments are needed, a temporary dressing/filling will be placed.
At the next appointment, usually a week later, the roots and the inside cavity of the tooth will be filled and sealed with special dental materials. A filling will be placed to cover the opening on top of the tooth. In addition, all teeth that have root canal treatment should have a crown (cap) placed. This will protect the tooth and prevent it from breaking, and restore it to its full function.
After treatment, your tooth may still be sensitive, but this will subside as the inflammation diminishes and the tooth has healed.
With a brighter smile from our teeth whitening treatments you’ll feel and look great and make a memorable impression every time you smile.
With our advanced Zoom™ tooth whitening system you could benefit from a whiter, brighter smile in less than an hour.
Zoom™ is one of the fastest, safest and effective non-invasive dentist-applied tooth whitening procedures available in the market.
Brighten Up Your Smile
Whitening procedures are used to restore the smile of people with stained, dull, or discolored teeth.
The darker tissue of your teeth, the dentine, can become exposed as the outer layer of enamel is worn away by the effects of aging or things like caffeine and tobacco.
Teeth can get discoloured as a result of trauma, medications and fluorosis-actually begins inside the tooth; brushing and flossing don't help. Another type of stain-one that can be more easily attacked by brushing, flossing and rinsing-is caused by external factors such as foods.
More and more people today are choosing tooth-whitening procedures to reverse the effects of aging and abuse from food and tobacco stains.
Some commercially available "whitening toothpastes" can be somewhat effective at removing stains and making teeth a few shades brighter. However, many of these products have abrasive substances that can actually wear away your tooth's enamel.
Whitening agents actually change the color of your teeth, but only are effective on certain types of stains. For example, bleaching agents have a difficult time removing brownish or greyish stains. These products also are not as effective on pitted or badly discolored teeth, or on restorations such as crowns, bridges, bonding and tooth-colored fillings (porcelain veneers or dental bonding may be more appropriate in this case).
Professional whitening performed by our practice is considered to be one of the most effective and safest method; if done and maintained properly, can last for a few years. However these too depends on factors such as food intake and smoking, since the food colouring and nicotine stain can again cause discolouration.Over-the-counter whitening systems are somewhat effective as long as they are monitored and directions followed closely.
Removal of wisdom tooth
Why do we remove wisdom teeth?
Wisdom tooth, as commonly known, is actually the third molar tooth. For most of us wisdom teeth are the last teeth in the mouth, usually erupted during the late teens or early 20's. For most of us wisdom teeth are either fully erupted, partially erupted or do not erupt at all. It is common to have some discomfort during eruption of wisdom teeth, epecially the lowers. The most common complaint is pain and swelling. This is normally followed by fever, difficulties in mouth opening, and of course eating. These will normally subside after a few days, however some will require a visit to the dentist or Oral Surgeons for cleaning and a course of antibiotics and painkillers.
Subsequently the teeth might require removal. Since most of wisdom teeth, mainly the lower, are impacted, removal means a minor oral surgical procedure.
It can be carried out under a local anaesthesia, or if you prefer general anaesthesia at a private hospital setting.
The reasons why wisdom teeth have to be removed:
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Dentistry is a branch of medicine dedicated to preventing, diagnosing, and managing conditions/disorders of the oral cavity.
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