Cosmetic Dentistry Santorini Evros
Cosmetic Dentistry Procedures: Teeth Whitening
Whitening of the teeth is performed for patients who desire a brighter smile. Tooth whitening can be performed to reduce discoloration and staining, or simply to provide the patient with whiter, brighter teeth.
We've prepared a primer on teeth whitening to help improve your understanding of what teeth whitening can and do for a patient. Just click on the next page graphic below to get started. Or, if you want to jump to a specific topic, use the handy outline.
How white can your teeth become?
How white your teeth can become from bleaching and whitening is a common question with a very subjective answer. Some whitening procedures claim they can whiten your teeth by up to nine shades, but that is highly unlikely. Just a change of two or three shades will make a significant difference in just about anyone's smile. There is no one standard system in the dental field to measure and determine tooth color. The most often heard about, however, is the Vita shade guide. This guide divides tooth color into four basic shade ranges:
A (reddish brown)
B (reddish yellow)
D (reddish gray).
In the A range there are five levels of darkness. Ranges B, C and D, each have four levels.
Not all of your teeth are the same natural color. Usually your eye teeth tend to be darker than the others, your front teeth are typically the whitest, and molars tend to be a shade between the two. The goal for everyone is to achieve their individual optimum whiteness while still looking natural. During your first consultation for tooth whitening, your dentist will go over what you personally can expect for your specific smile. How white teeth will become from a given procedure will vary from person to person. The structure of your teeth and the type of procedure implemented will affect the outcome.
The following chart will give you some idea of how to compare the two most popular methods for tooth whitening. As everyone's circumstances are different, both options should be further discussed with your cosmetic dentist prior to making a decision.
Procedure Usually Lasts For: May Cause During and Shortly After Procedure: Time for Procedure: Changes in Shade: Average Cost:
Gel/Tray 4 - 12 Months Sensitive Gums/Teeth 50 Hours 4 - 5 $ 400.
Laser 12 - 18 Months Minor Discomfort 2 - 3 Hours 7 - 8 $ 1,000.
BriteSmile 12 - 18 Months Minor Discomfort 2 Hours 8+ $ 600.
Overview of Teeth Whitening
Teeth whitening is used to correct discoloration of the teeth by removing the brown and yellow staining. The term "teeth whitening" can refer to a number of techniques to improve the brightness of the patient's teeth. Among them are chemical whitening, mild acid whitening, abrasive teeth brightening and the newest technique, laser teeth whitening.
Teeth bleaching is chemical process used to lighten the color of the patient's teeth. The procedure can be performed entirely in the cosmetic dentist's office or it can be performed by the patient in their home, using a materials provided by the dentist. The home method is often used because it saves the patient from having to make an office visit for each treatment.
Before the patient embarks on the home teeth whitening regimen, the cosmetic dentist creates a custom mouth tray for the patient. The custom tray is a critical component of the treatment. It ensures that the correct amount of whitening solution is used and that the patient's teeth are properly exposed to the whitening solution. The custom made mouth tray provides for a better fit than a one-size-fits-all mouth tray to help increase the margin of patient safety.
The steps in the home teeth whitening regimen are fairly straightforward. The cosmetic dentist's office provides the patient with the materials and instructions and also answers questions the patient may have about the routine. Your dentist's office can also provide you with off-site supervision should you have any questions once you've begun.
A home whitening session can last for two to three hours, during which time you will have the tray and solution in your mouth. Depending upon your needs and desired results, your dentist may instruct you to keep the tray in your mouth overnight. Typically, you will follow your home teeth whitening regimen for two to three weeks, after which time you will return to your cosmetic dentist for a follow up visit.
Pros and Cons of Teeth Whitening
People typically have their teeth whitened to improve their appearance. Whiter teeth are associated with beauty and a healthier lifestyle. When people have a brighter smile, they tend to smile more often and are less self-conscious.
In addition, a whiter smile tends to minimize the appearance of facial wrinkles, giving way to a more youthful and energetic appearance.
Finally, a whiter smile gives people to whom you are speaking a place to focus on and gives you a friendlier appearance.
Although bleaching is very effective, there can be short term disadvantages, such as sore gums or teeth from the bleach. This disappears when bleach use is discontinued. Some individuals are more chemically sensitive. If you are one of them, inform your cosmetic dentist so that you can be tested for sensitivity to the solution.
Research indicates that bleaching is completely effective in more than 78% of people. In cases of serious teeth discoloration, bleaching may not be the best choice. Veneers or crowns may be the superior choice. Bleaching is usually the first solution to try due to its lower cost.
Some people experience discomfort from wearing the mouth tray. This typically goes away in short order, but if you suspect that there is a problem with the fit of your mouth tray, call your dentist's office. They can often make small adjustments that will minimize or eliminate the problem.
How much does cosmetic gum surgery cost?
The costs involved in cosmetic gum surgery vary extensively based upon how much of your mouth is undergoing a procedure, which corrective procedure is being used, and which other cosmetic dentistry procedures will be needed to provide you with that perfect smile. It is common for other cosmetic dentistry procedures, such as crowns or veneers, to be recommended by your dentist as part of the overall strategy to cosmetically correct your gums. The overall strategy should be extensively discussed with your dentist and well understood by you prior to undergoing these procedures..
How much do dental root canals cost?
Expect the cost of a root canal treatment to be about $400. to $600. per front tooth and about $500. to $800. for a molar. The difference is because front teeth usually have only one root canal and molars usually have three or more. The costs for a crown or permanent filling are additional. Costs for a second root canal, hopefully not needed, on the same tooth are slightly higher.
Pros and Cons of Dental Root Canals
Advantage: Pain is always associated with root canals, but should actually be little to no pain during the procedure. The procedure is not for cosmetics, but rather your health. The infect will only get worse with time if left untreated. The root canal procedure is successful over 92 percent of the time. The biggest advantage is that the tooth will not need to be extracted in the future.
Disadvantage: Not often, but sometimes infected tissue is pushed through the ends of the root, which will infect the gum. This is easily treated, but is also painful until the infection is cleared up. Canals are irregularly shaped, and if the canal is not accurately measured or branches of the canal were not discovered, it cannot be completely cleaned or filled requiring the procedure to be done again when this area becomes infected.
Types of Tooth Veneer Procedures:
There are two tooth veneers procedures available that correct discoloration of the teeth by removing the brown and yellow staining. While each work effectively, there are advantages and disadvantages to each procedure dependent upon your objectives and commitment to the processes. The type of procedures available should be discussed with your cosmetic dentist, and a they will recommend the most appropriate tooth veneers procedure for you.
Composite Veneer Procedure:
Composite (direct) veneers are usually performed in a single visit to your cosmetic dentist. The procedure is an application of a bond and enamel directly to the tooth's surface.
Porcelain Veneer Procedure:
Porcelain (indirect) veneers are a very thin porcelain material. Usually porcelain veneers require two visits and also require a dental laboratory to create the final tooth restoration piece.
Pros and Cons of Tooth Veneers
Porcelain veneers are common in creating new smiles and smile makeovers. With porcelain veneers, you can have the smile of your dreams in a very short period of time. Typically veneers are difficult to stain, making veneers a very popular solution for many people seeking that perfect smile. Strong and very durable, veneers last from ten to fifteen years, and come in colors that will brighten dark teeth without the worry of them changing color. Veneers are typically done in only two one and a half hour long appointments, and can actually strengthen your tooth.
There is no additional maintenance, other than a follow-up visit to your cosmetic dentist and proper brushing and flossing on a daily basis.
Finally, a whiter smile gives people to whom you are speaking a place to focus on and gives you a friendlier appearance.
It takes roughly a week or two of a period of adjustment to get used to your teeth that have been changed in color, size, spacing and shape. While very little tooth is removed in most cases, there are situations where more tooth must be removed which increases the risk of trauma to the tooth. The amount of tooth to be removed for the veneers should be discussed with your cosmetic dentist beforehand.
It is common to have minor sensitivity after your teeth have been prepared for your veneers while wearing the temporary veneers. Some people can experience a difference in speech, usually pronouncing "s" and "f" sounds. This is corrected through minor adjustments your cosmetic dentist can make to your veneers. Veneers are very reasonable facsimiles of natural teeth, but not perfect replacements for natural teeth. It's common to see slight variations in the color of veneers upon very close inspection, as with natural teeth. It can take up to a month or two before your new smile feels a part of you.
If you suffer from bruxism, clenching or grinding of your teeth, veneers can be damaged, chipped or cracked from this. If you suffer from bruxism, speak with your cosmetic dentist about wearing a mouth guard at night to protect your new smile.
TOOTH CONTOURING AND RESHAPING
What is tooth contouring and reshaping?
Tooth reshaping, or contouring, is one of few instant treatments now available in cosmetic dentistry. Dental reshaping and contouring is a procedure to correct crooked teeth, chipped teeth, cracked teeth or even overlapping teeth in just one session.
The dental contouring procedure can even be a substitute for braces under certain circumstances. It is also a procedure of subtle changes. A few millimeters of reduction and a few millimeters of tooth-colored laminate can create a beautiful smile when performed by a cosmetic dentist, with no discomfort to you. Tooth reshaping, or dental contouring, is commonly used to alter the length, shape or position of your teeth.
Overview of tooth contouring and reshaping
Dental reshaping and contouring is a procedure to correct crooked teeth, chipped teeth, cracked teeth or even overlapping teeth in just one session. This procedure is even a substitute for braces under certain circumstances. This is also a procedure of subtle changes. A few millimeters of reduction and a few millimeters of tooth-colored can create a beautiful smile when performed by a cosmetic dentist, with no discomfort to you. Tooth reshaping, or dental contouring, is commonly used to alter the length, shape or position of your teeth.
How is tooth contouring and reshaping accomplished?
Preparation for dental contouring and reshaping is a team effort with your cosmetic dentist. Some dentists in cosmetic dentistry even use computer imaging to show you how you will look after the procedure.
Your cosmetic dentist will take x-rays to evaluate the size and location of the pulp of each tooth to ensure that there's enough bone between the teeth to support them.
The cosmetic dentist will mark your teeth with a pencil prior to performing the procedure. This helps the cosmetic dentist in their sculpting process. As your cosmetic dentist sculpts the tooth, imperfections are artfully eliminating or minimized. A sanding drill or laser may be used to remove small amounts of surface enamel gradually. Abrasive strips are then moved back and forth between your teeth to shape the actual sides of your teeth. Then the teeth are smoothed and polished. Usually anesthetic is not needed. Teeth contouring and reshaping usually takes one to three visits.
Contouring teeth may also help correct small problems with bite. It is common for bonding to be combined with tooth reshaping to achieve a beautiful smile.
How much does tooth contouring and reshaping cost?
Your dental insurance is likely to cover tooth contouring and reshaping only if it is needed as a result of an accident, but this is a relatively inexpensive procedure. The cost depends on how much the dental reshaping is needed, but average costs are approximately $50 to $350 per tooth.
Pros and Cons of a tooth contouring and reshaping
Your dentist can remove only a small amount of tooth enamel, contouring your problem tooth into a more pleasing shape for an improved smile. The tooth contouring procedure is quick, simple, painless, and inexpensive.
There are limits. You may be at risk for tooth breakage and decay if too much enamel is removed your teeth. If your teeth were uneven because you grind them, they'll become uneven again until the grinding issue is resolved. Your dental insurance is likely to cover tooth contouring and reshaping only if it is needed as a result of an accident.
What are dentures?
Dentures are removable replacements for missing teeth typically made out of an acrylic resin which at times incorporate porcelain or metal for additional structural support. There are two main types of dentures. Both Complete Dentures and Partial Dentures are finely crafted, custom-fitted. If you properly maintain your dentures they will appear natural and provide a perfect smile. Additionally, dentures help strengthen muscles controlling your expressions that require the support of your teeth, rid you of pronunciation problems caused by missing teeth and aid with chewing.
Who is a candidate for dentures?
If you've lost, or are losing, all of your teeth a Complete Denture is something to discuss with your cosmetic dentist. If some of your teeth remain and are healthy, a partial denture may be your way to a great smile.
This procedure should be thoroughly discussed with your dentist as there are several personal and medical factors to take into consideration. You may instead be a candidate for dental bridges and dental implants as optional procedures.
Overview of dentures
Dentures are removable replacements for missing teeth typically made out of an acrylic resin which may at times incorporate porcelain or metal for additional structural support. There are two main types of dentures, complete and partial. Both Complete dentures and partial dentures are finely crafted and custom-fitted to the patient. If you properly maintain your dentures they will appear natural and provide a perfect smile. Additionally, dentures help strengthen muscles controlling your expressions that require the support of your teeth, rid you of pronunciation problems caused by missing teeth and aid with chewing.
How are dentures accomplished?
It is somewhat common to require for some teeth to be extracted, and surgery in some cases is necessary to improve the bony ridges that stabilize your dentures.
The procedure begins with a wax bite impression of your mouth that will give your dentist exacting measurements. A try-on appointment will fine tunes color, shape, and custom-fit.
After your final dentures are fabricated, they will be placed and informed of their required care.
Pros and Cons of a Dentures
Dentures definitely provide a great smile with a very natural appearance. They're made of very durable materials and last very long when properly taken care of. Typically dentures last from five to ten years. They also correct several problems, from speech to chewing, for many patients.
There's no doubt that dentures take a little getting used to. There is maintenance involved, and initial speech issues to overcome (these are temporary and last only a couple of days). Mouth irritation or sores may occur, but are usually caused by poor dental hygiene, and not removing your dentures when needed. It is common that your mouth change over the life of your dentures, so even though they last long, they may need to be replaced to achieve a better fit before they are worn out. With a denture a person typically chews at only 15-23% efficiency compared to a person chewing with their natural teeth. In the case of a full upper denture, the upper palate is covered which can reduce taste of foods you're chewing.
Who is a candidate for dental caps?
If you grind your teeth, have an improper bite, have fillings or tooth decay you have contributing factors to the wearing down, cracking or breakage of your teeth. Dental caps cover the entire visible surface of your affected tooth and add strength, durability and stability.
A cosmetic dentist will usually be able to identify problem areas in your mouth that might lead to tooth damage and a need for caps. Chewing patterns play a big role too. By selectively grinding the tips of your middle and back teeth (cusps) will alter your bite to reduce the stress on your at-risk teeth.
How much do dental caps cost?
Porcelain caps cost more because they are usually more time-consuming than gold caps. Porcelain and gold caps will average between $500. to $3,100. in total cost.
The relatively new reinforced resin or bonded all-porcelain type of caps cost more, and may exceed your insurance plan coverage for caps.
Usually, the price of dental caps increases with the number of in-office treatments required by the patient. Dental insurance does not typically cover all the costs of the dental cap procedure.
Pros and Cons of Dental Caps Types
Dental caps in general add a good deal of strength to a weakened or worn tooth, and last ten to fifteen years. Depending on your habits and the condition of your gums, there may be some drawbacks for you. Your cosmetic dentist will advise which is best for you given several factors, such as how important appearance is to you. The following are the advantages and disadvantages of the most common types of caps.
Advantage: The preparation of your tooth for a gold cap is the simplest and least complicated preparation. There is minimal tooth structure removal with as much as possible of the healthy tooth structure remaining untouched. As porcelain is hard by comparison, it may cause wear on opposing teeth over the years where gold is not as likely to do this. Gold is also easier to place to the area where the tooth and cap meet for a better fit. Gold is also a healthier environment for the gum tissue.
Disadvantage: The biggest disadvantage to gold caps is cosmetic, unless it is being used in the back of your mouth.
Advantage: Porcelain caps or the new reinforced resin types are considered to be the most aesthetically pleasing, as it is so easily matched in color to your surrounding teeth.
Disadvantage: The thickness of the porcelain required for pleasing aesthetics also requires that more tooth structure is removed. Also, it is more difficult for your cosmetic dentist to get an ideal fit where your gum meets the cap. Gingival inflammation is typically more common with porcelain caps than gold caps.
Porcelain Fused-to-Metal Caps
Advantage: Porcelain fused-to-metal caps have a very natural and pleasing appearance.
Disadvantage: They have a metal substructure and require an opaque below the porcelain, which can make the translucency of natural teeth difficult to replicate. Occasionally a darker line will be visible at the edge of the cap, by your gum as your gum recedes with age.
Who is a candidate for dental implants?
If you're missing one tooth or all of your teeth, implants may well be for you. So long as you have enough bone in the area of the missing tooth to facilitate the anchorage of the implants, this procedure can yield terrific results. If you don't have enough bone for this purpose, a bone graft may be necessary. If you have a small dental bridge or partial dentures (removable type), implants will be a welcome alternative. Implants are an alternative to a fixed bridge. The implant will last a lifetime, but the crown on top of it will last ten to fifteen years.
Types of Dental Implant Procedures
Implants rely on titanium fixtures inserted into the jawbone. Most implants are made of titanium, which is very effective at fusing with living bone (osseointegration). There are three types of dental implants which your cosmetic dentist will discuss with you:
Root Form Implant
This screw type implant is shaped like the root of a tooth. This is the most commonly used implant and is used where there is plenty of width and depth to your jawbone. If your jawbone is too narrow or short for placement of the Root Form implants, bone grafting may be needed to allow for their placement. After you've received anesthesia, your cosmetic dentist will expose an area of your jawbone and prepare the bone for the implant. The number of incisions and bone preparations depend on how many implants you need. The implant will be set into place and your gums are closed with stitches. It will take three to six months for healing. After you've fully healed, your implant is uncovered and an abutment is attached.
Plate Form Implant
If your jawbone is too narrow for bone grafting, a Plate Form implant is placed into your jawbone. The Plate Form implant is unique for this purpose as it has a flat and long shape for a better fit into a narrow jawbone. After you've received anesthesia, your cosmetic dentist will expose an area of your jawbone and prepare the bone for the implant. The number of incisions and bone preparations depend on how many implants you need. The implant will be set into place and your gums are closed with stitches. It will take three to six months for healing (some Plate Form implants are immediately ready for restoration without the long healing process).
If there's not enough bone width or height for the Root Form or Plate Form implants, the Subperiosteal implant is recommended. The Subperiosteal implant is custom made to rest on top of your jawbone and under your gums like the Plate Form implant, but the Subperiosteal implant is placed through one of two special methods.
The first method of placement involves your cosmetic dentist making an impression of your jawbone. After you've received anesthesia, your cosmetic dentist exposes your jawbone and takes an impression of it. The impression is used by a dental laboratory to make a custom-fit implant for your jaw. The next procedure, after your custom-fit implant is created, is to again expose your jawbone and place the implant. Your gums are then closed with stitches and replacement teeth are installed.
The second method of placement requires a CAT scan of your jawbone. Through computer modeling techniques, a model of your jawbone is made from the CAT information. The next procedure, after your custom-fit Subperiosteal implant is created by a dental laboratory, is to again expose your jawbone and place the implant. Your gums are then closed with stitches and replacement teeth are installed.
Pros and Cons of Dental Implants
As our life span increases, a permanent dental replacement like implants is increasingly important as we get older. While dentures and removable bridges are usually loose and unstable, implants provide you with dental replacements that are both natural looking and very functional. Implants look much better, and feel better, than traditional removable bridges, and offer the same force for biting as bridges that are fixed in place. Implants will last your lifetime.
Implants are a major investment and not without risk. The extensive use of implants can cost tens of thousands of dollars to achieve a great result. It is also a very time consuming procedure when having many implants placed. As this procedure is surgery, it is very important to research and find a well credited cosmetic dentist that you are comfortable with. For some people there are varying degrees discomfort or pain, which subsides in a couple of days. As with similar types of surgery, bruising and minor swelling might also develop shortly after the procedure. The crown (false tooth placed on top) will need to be replaced in ten to fifteen years.
Types of Tooth Bonding Procedures
There are two types of bonding. What type is indicated in your situation depends upon whether you have a small area or a larger area that requires correction.
For small corrections
These are one appointment fillings which are color-matched to the tooth and are bonded to the surface for added strength. These are most appropriate for small fillings and front fillings as they may not be as durable for large fillings.
For larger corrections
Dental lab-created tooth-colored fillings require two appointments and involve making a mold of your teeth and placing a temporary filling. A dental laboratory then creates a very durable filling to custom-fit the mold made from your teeth. These fillings are typically made of porcelain. The custom-fit filling is then bonded to your tooth on your return visit. This type is even more natural looking, more durable and more stain resistant.
Who is a candidate for tooth bonding?
If you have close, small gaps between your front teeth, or if you have chipped or cracked teeth, you may be a candidate for bonding. Bonding is also used for patients who have discolored teeth, uneven teeth, gum recession or tooth decay. Bonding material is porous, so smokers will find that their bonding will yellow. If you think you are a candidate for bonding, discuss it with your dentist.
Who is a candidate for dental bridges?
If you have missing teeth and have good oral hygiene practices, you should discuss this procedure with your cosmetic dentist. If spaces are left unfilled, they may cause the surrounding teeth to drift out of position. Additionally, spaces from missing teeth can cause your other teeth and your gums to become far more susceptible to tooth decay and gum disease.
Overview of dental bridge procedure
If you a space from a missing tooth, a bridge will be custom made to fill in the space with a false tooth. The false tooth is attached by the bridge to the two other teeth around the space - bridging them together.
How is dental bridge accomplished?
Your cosmetic dentist will prepare your teeth on either side of the space for the false tooth. You will be given a mild anesthetic to numb the area, and the cosmetic dentist will remove the an area of each abutment (teeth on either side of the space) to accommodate for the thickness of the crown. When these teeth already have fillings, part of the filling may be left in place to help as a foundation for the crown.
The dentist will then make an impression, which will serve as the model from which the bridge, false tooth and crowns will be made by a dental laboratory. A temporary bridge will be placed for you to wear while your bridge is being made until your next visit. This temporary bridge will serve to protect your teeth and gums.
Your cosmetic dentist may have you use a Flipper appliance. A Flipper is a false tooth to temporarily take the place of a missing tooth before the permanent bridge is placed. A Flipper can be attached via either a wire or a plastic piece that fits in the roof of your mouth. Flippers are meant to be a temporary solution while awaiting the permanent bridge.
On your second appointment, the temporary bridge will be removed. Your new permanent bridge will be fitted and checked and adjusted for any bite discrepancies. Your new bridge will then be cemented to your teeth.
Types of Dental Bridge Procedures
There are three types of dental bridges:
Traditional Fixed Bridge
A dental bridge is a false tooth, known as a potic, which is fused between two porcelain crowns to fill in the area left by a missing tooth. There two crowns holding it in place that are attached onto your teeth on each side of the false tooth. This is known as a fixed bridge. This procedure is used to replace one or more missing teeth. Fixed bridges cannot be taken out of your mouth as you might do with removable partial dentures.
Resin Bonded Bridges
The resin bonded is primarily used for your front teeth. Less expensive, this bridge is best used when the abutment teeth are healthy and don't have large fillings. The false tooth is fused to metal bands that are bonded to the abutment teeth with a resin which is hidden from view. This type of bridge reduces the amount of preparation on the adjacent teeth.
In areas of your mouth that are under less stress, such as your front teeth, a cantilever bridge may be used. Cantilever bridges are used when there are teeth on only one side of the open space. This procedure involves anchoring the false tooth to one side over one or more natural and adjacent teeth.
How much do dental bridges cost?
The average cost of a single fixed bridge depends on many factors, from which region you're in to how many and which type of bridges are needed. Typically dental bridge cost ranges from $500-900 per tooth. Dental insurance typically pays for about half of the cost of the bridge.
Pros and Cons of a Dental Bridge
Advantages of dental bridges:
Bridges are natural in appearance, and usually require only two visits to your dentist. If you maintain good oral hygiene, your fixed bridge should last as many as ten years or more.
Disadvantages of having a dental bridge:
It is common for your teeth to be mildly sensitive to extreme temperatures for a few weeks after the treatment. The build up of bacteria formed from food acids on your teeth and gums can become infected if proper oral hygiene is not followed.
What are Tooth Crowns?
Grinding your teeth, an improper bite, age, fillings and tooth decay can all be contributing factors in the wearing down, cracking or breakage of your teeth. Dental crowns cover the entire visible surface of your affected tooth and add strength, durability and tooth stability.
How are Tooth Crowns Attached to your Tooth?
Your cosmetic dentist will make an impression of the tooth and a dental laboratory will create the crown. You will typically leave the office with a temporary crown to wear while the permanent crown is being made - this takes about two weeks. The permanent crown is then cemented onto your tooth. Typically, only two visits are required for this part of the procedure. Often, a preliminary restoration of your tooth may be needed before a crown can be placed. To stabilize your tooth, a filling must first be put in place prior to placing a crown due to the loss of original tooth structure. Tooth crowns usually last ten to fifteen years.
Be sure to discuss with your cosmetic dentist that the cement color used for your permanent crown will be the same as used for your temporary crown. A try in paste is used for this purpose. The color of the cement does affect the overall color of a porcelain crown, so this needs to be discussed long before your temporary crown is placed.
In some cases your cosmetic dentist may choose to use a Flipper instead of a temporary crown. A Flipper is a false tooth to temporarily take the place of a missing tooth before the permanent crown is placed. A Flipper can be attached via either a wire or a plastic piece that fits in the roof of your mouth. Flippers are meant to be a temporary solution while awaiting the permanent crown.
Types of Tooth Crowns
There are basically three types of crowns, those made of gold, ceramic crowns and ceramic-veneered gold crowns. Gold and metal-ceramic crowns are extremely durable and are normally used in molars, where the forces from chewing and grinding are most prevalent. Ceramic crowns are used primarily for front teeth, since they can best resemble the natural tooth color.
Resin and Porcelain Crowns
The new reinforced resin or bonded all-porcelain type of crown has the nicest appearance. This crown can be made from pure ceramic or a new reinforced composite resin, and is almost indistinguishable from natural teeth. The new bonding technology involved provides an exceptional bond your tooth. It is metal-free, and thus satisfies the needs of patients with metal sensitivities. When correcting your back teeth with bonding, the cosmetic dentist will perform a tooth colored onlay. This type of procedure is used to correct only those parts of the tooth that are in need. This is a metal-free procedure.
Crowns Made of Gold
Gold crowns are appropriate when appearance is not a priority to you. The gold metal is extremely workable making gold crowns a more precise fit than any other type. While there exists a slight possibility of chipping with porcelain crowns, gold crowns provide no such possibility.
Porcelain and Metal Crowns
For a very natural appearance, porcelain fused to metal crowns are the answer. However, they have a metal substructure and require an opaque below the porcelain. This can make the translucency of natural teeth difficult to replicate. Occasionally a darker line will be visible at the edge of the crown, near to your gum when it recedes with age.
Types of Porcelain
There are basically two types of porcelain you're likely to hear and read about most - the felspathic and pressed ceramic porcelains. The felspathic type is the original method that has been around for 20 years. A Ceramist in a dental lab bakes porcelain onto tin foil and then heats it in an oven. The Ceramist is able to create tints and opaques inside the porcelain to give the natural look we seek.
Pressed ceramic is created from a single ingot. The single ingot is milled in one piece to create the desired shape. The stains and opaques are applied only to the surface of the porcelain to give a natural look.
Pros and Cons of Dental Crowns Types
Tooth crowns in general add a good deal of strength to weakened or worn teeth. Depending on your habits and the condition of your gums, there can be some drawbacks. Your cosmetic dentist will advise which is best for you given many factors, including how important appearance is to you. The following are the advantages and disadvantages of the most common crown types.
Advantage: The preparation of a tooth for a gold crown is the simplest and least complicated preparation as there is minimal tooth structure removal with as much as possible of the healthy tooth structure remaining untouched. While porcelain is hard by comparison, it may cause wear on opposing teeth over the years where gold is not as likely to do so. Gold is also easier to fit to the area where the tooth and crown meet for a better fit. Gold is also a healthier environment for the gum tissue.
Disadvantage: The biggest disadvantage to gold crowns is the cosmetic aspect, unless it is being used in the back of your mouth.
Advantage: Porcelain crowns or new reinforced resin are considered to be the most aesthetically pleasing, as it is so easily matched in color to the surrounding teeth.
Disadvantage: The thickness of the porcelain required for pleasing aesthetics also requires that more tooth structure needs to be removed. It is more difficult for your cosmetic dentist to get an ideal fit where your gum meets the crown. Gingival inflammation appears to be more common with porcelain crowns than gold crowns. All-porcelain crowns require a higher skill level from your dentist and lab.
Porcelain Fused-to-Metal Crowns
Advantage: Porcelain fused-to-metal crowns have a very natural appearance.
Disadvantage: They have a metal substructure and require an opaque below the porcelain. This can make the translucency of natural teeth difficult to replicate. Occasionally a darker line will be visible at the edge of the crown, near to your gum when it recedes with age.