Showing posts with label implant. Show all posts
Showing posts with label implant. Show all posts

Friday, October 30, 2009

Teeth Sensitivity And Dental Care: Treatments And Guideliness

Latest Dental News: A dentist with a difference takes innovative steps for oral health

Many people feel very self conscious about their smile due to their discolored teeth. We all start out with pearly whites, but as we age, our teeth may start to become dull and discolored. There are certain things which can increase the amount of discoloration your teeth may have, such as:

• Tobacco use from smoking and chewing tobacco. This is typically the most common reason for stained teeth.

• Drinking coffee, tee, red wine and soda. Some fruit juices can also cause staining of teeth.

• Certain antibiotics, such as tetracycline can cause tooth discoloration.

• Amalgam or silver fillings can sometimes stain the surrounding tooth area.

Sensitivity After Whitening

Tooth whitening is becoming more and more popular as people find that they can have a bright smile they will be proud of. There are several options for tooth whitening, from over-the-counter products, to professional teeth whitening procedures. While these treatments are all typically pain free, some patients will suffer from tooth sensitivity following a whitening procedure.

Tooth sensitivity can develop due to the bleaching agents that are used in all tooth whitening products and procedures. These agents are caustic and can be irritating to the mouth. It is important for your dentist to use something called a dental dam in your mouth before the bleaching procedure. This is a safety precaution to ensure that the bleach only touches your teeth and doesn’t soak into the soft tissue in your mouth.

Even with these protective measures, you may still experience some sensitivity to hot or cold foods or beverages. This is called thermal sensitivity and it will typically go away within a few days of your procedure. If you experience severe pain or the pain lasts for more than a week, you should contact your dentist immediately.

Sensitivity Remedies

There are some remedies known to help tooth sensitivity. One remedy is for your dentist to place a fluoride application onto the sensitive teeth. This fluoride barrier can cut down on the amount of sensitivity you may have from the whitening procedure.

Another remedy is to use toothpaste that is formulated for sensitive teeth. These toothpastes contain a product called potassium nitrate, which when used over the course of several weeks will help reduce the sensitivity you may feel.

If you are considering a tooth whitening procedure, contact the office of Drs. Dennis and Deric Ikuta serving cosmetic dentistry patients in Reedley, Fresno and surrounding areas of California for a complimentary consultation.

Source: Tooth Whitening and Sensitivity

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Sunday, August 30, 2009

Dental Implant Helps You in Curing Your Dental Defect to Perfection

Dental News: All About Dental Implants

Well, scientific technology has advanced so much that nothing seems to be impossible for specialists in any field. The effect of enhanced technology can be seen everywhere, even in the field of dentistry too. Though there are numerous dental defects that may occur to anyone in a given period of time, scientific developments in this field have created options for curing all the dental defects. Some of the dental defects that may crop up are missing tooth, misaligned teeth, broken or chipped teeth and stained yellow teeth. Dental implant is a treatment that can be used for curing the dental defect of missing teeth. This is a problem that can occur to anyone in this world and dental implant is the right way to go about it.

It is said that when it is the matter of your health, then you should always consult a specialist rather than going to a general practitioner. Well, your health is something that you cannot compromise with. Dental implant would definitely help you in curing your dental defect to perfection. As far as the treatment process of dental implant is concerned, titanium roots are placed in the jawbone of the patient and that too in place of the missing tooth. After carrying out this procedure, certain time period is being provided for letting the place heal. Then, the metal anchors are being placed on them for the growth of teeth. One thing that needs to be taken care is that you ought to have strong jawbones and a good oral health.

The entire procedure of dental implant is a surgical process and metal anchors are placed with the help of machines. Usually, the time period given for the bonding of titanium roots with jawbone is around 4 to 6 months. And the entire process takes around 1 year and you will get to see a new development in your smile. After all, smile is the biggest asset and you would take every effort or pain to make it healthier. It is one of the most attractive things that fetch compliments and you would definitely adopt different methods to make it even more attractive.

Missing teeth is one such dental defect that usually occurs when you face any accident or happen to be in your old age. It is the right time that you tend to call for a specialist orthodontist and opt for dental implant. Dental implants have inculcated a fresh life to the smile of the patients with missing tooth. Such people have started living a healthier life, after undertaking this treatment. In fact, the result of the dental implants seems to look so real that you will not be able to distinguish between the real and the forged teeth. What more can you ask for, when dental implant gives you a healthier lifestyle?

Dental implants are one of the most suitable treatments for missing teeth. After all, your health is the most important thing in your life. Moreover, more and more people have been moving towards being healthy. The reason behind this is increasing consciousness for the same. One of the best advantages of dental implant is that you can restore your smile. All you need is the help of a dentist who is registered with American Dental Association, so it becomes sure that the dentist is really experienced.

Source: Dental Implant Is The Best Treatment For Missing Teeth

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Sunday, August 2, 2009

With Dental Implants as Feel More Comfortable and Significant Improvement to Smile

Latest Dental News: Conservative leader opens new dental clinic

A dental implant in an artificial tooth root used by a specialty dentist called a peridontist. The implant is inserted into the jaw and holds a replacement tooth or bridge in place without using the neighboring teeth for support for the new one. They are used to save a tooth and hold it in the mouth for people who have lost either a tooth or teeth from injuries, disease, or a number of other reasons. Dental implants are also used to provide support for dentures, making them more secure in the mouth and more comfortable as well.

Dental implants are very durable, and when properly cared for they will last for a number of years. Implants can be treated like teeth and should be brushed, flossed, and treated to regular check-ups at the dentist.

Dental implants are generally placed in the mouth by a peridontist instead of a general practice dentist. Peridontists are dentists that specialize in the gum tissue and jaw bones, and since implants rely so heavily on these areas, dentists usually will refer patients to a peridontist for placing implants.

There are two main types of dental implants used today:

· Endosteal. Endosteal implants are he most commonly used implants and are inserted directly into the jawbone. Materials they can be made of include screws, cylinders, or blades. They hold the new tooth or teeth in placed and are more commonly used to those with bridges or removable dentures.

· Subperiosteal. These implants are placed on top of the jaw instead of actually in the bone, as with the endosteal implants, with the metal posts protruding through the gym to hold the fake tooth or teeth in place. These are most often reserved for people who can’t wear dentures or who have shorter bones in the jaw.

Who is a candidate for dental implants?

Dental implants are best reserved for those who, overall, are in good health and have good dental health. Dental implants require use of the jaw bone, so the gum line and jaw in general should be in good health and free of gum disease. If you are in need of implants and have other problems to be taken care of as well, your dentist will usually treat the other issues before referring you to a peridontist.

How are dental implants used?

One of the most common reasons people get implants is to keep dentures in place. Often, lower dentures will slide and make chewing or talking difficult. An implant is a durable solution for this and most people who opt for implants for this reason will see a significant improvement in their ability to chew and speak and feel more comfortable overall.

If you’ve lost one of your natural teeth and it’s still salvageable, your dentist will most likely refer you to a peridontist to have it reattached with an implant.

Source: What Are Dental Implants, And How Are They Used?

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Tuesday, July 28, 2009

Dental Implant Guide

Latest Dental News: Surrey NHS invests £6 million to improve services

Q: What is a dental implant?

A dental implant is a metallic root of a tooth. It is placed in the bone of your jaw by a dental implant dentist and allowed to heal in the bone for a period of time until the bone-implant union is strong enough to support a prosthetic tooth. The implant is made out of titanium, a metal that is very well tolerated by the human body.

Q: How is it used to replace missing teeth?

A: When you are using a dental implant to replace missing teeth, your cosmetic dentist will first determine if you have enough supporting bone to safely place a dental implant to support a prosthetic tooth. The implant is placed into the bone in a very specific surgical procedure to insure that the implant will not be rejected by your body. In order to place the implant in the bone, it is necessary to cut through the gum tissue. The gum tissue will usually be sewed up either over the implant or around the implant after it is placed into the bone. The implant will then be allowed to heal in the bone for several months until the union is strong enough to support the prosthetic tooth.

Q: What kind of dentist do I need to see?

A: Any dentist can place or restore a dental implant. Dental implants are usually placed by Oral Surgeons, Periodontists, Prosthodontists or General Practitioners. Prosthodontists and General Practitioners will usually be the one's who restore the "teeth". You should start by consulting with your general practitioner or a prosthodontist and determine how much experience and training they have in the general field of Dental Implantology. If you elect to go with one of these practitioners, you can follow their recommendation as to who will actually place your dental implant.

Q: Are dental implants a permanent solution to tooth loss?

A: Yes dental implants are considered to be a permanent solution. There are, however, some caveats... Sometimes the dental implant does not integrate and it will be lost. In those cases, another implant might be placed that would stay there and become permanent. Sometimes, the restoration will have to be repaired or serviced... As a matter of fact, most restorations will require some degree of maintenance and sometimes replacement over a period of time. You should be prepared for future expenses in this regard.

Q: Are there people who cannot have dental implants?

A: Most everyone can have dental implants placed, but there are some exceptions and some cautions... Patients who are uncontrolled diabetics or have severe psychological problems are not good candidates for dental implants. Patients with severe medical compromises are not good candidates for anything involving surgery although the dental implant procedures can normally be carried out under local anesthesia and are therefor less risky than surgical procedures requiring general anesthesia.

Patients missing a large amount of bone are not good candidates, but bone grafts can be used to replace the missing bone and allow the patient to have dental implants. You should speak very carefully to your dentist and find out just how good a candidate you are for dental implants. If there are things that will make you a better candidate, you should understand them and help to make the decision as to whether they will be implemented.

Those people who require significant bone grafting for implant placement should engage the services of a qualified oral surgeon. Many minor bone grafts can be accomplished by any competent dentist placing dental implants.

How to avoid problems with dental implants.

1. Find out who has implants and ask them who did them and how they came out.

2. Find qualified ADA specialists, preferably a Board Certified Prosthodontist , to treat you. This is a very demanding area and specialty training is required.

3. Get a detailed, written treatment plan including all fees and make sure there are no hidden costs.

4. Get a second Consultation to help you evaluate the first one.

5. Ask the dentist for names of patients that he or she has treated and for the names of other dentists that he works with. Call them and find out as much as you can about the type of work this dentist does.

6. Determine the commitment that this dentist has to dentistry and to the area of dental implantology. Does he or she teach? Does he or she publish articles in the scientific dental literature. Is he or she considered an "expert" in this area of treatment.

7. Look for someone who is confident, cautious and thorough in his or her approach to your dental work.

8. Call the state board of dentistry and find out if there are any rulings against this practitioner regarding his dental practice.

9. Don't be afraid to ask how many of these procedures this dentist has performed successfully.

10. Ask the dentist about failures. What happens if an implant fails. What are the alternatives if this treatment plan does not work?

Source: What Are Dental Implants?

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Saturday, June 27, 2009

Cosmetic Dentistry: Great Way to Improve Face Look

Discolored, chipped or missing teeth can affect self-confidence. A person may be reluctant to smile with parted lips if they feel their teeth are unattractive.

Cosmetic dentistry can make substantial improvements to every kind of smile. There are techniques to deal with discolored, chipped, gapped, crooked or missing teeth.

In severe cases, orthodontic treatment may be needed. This is a specialized branch of dentistry that corrects jaw and teeth misalignments with devices such as braces. You can simply ask your cosmetic dentist, or specialist for further information and advice on improving the look of your smile.

Many people ask me what exactly Cosmetic Dentistry is and what is consists of... Below is a little description:

COSMETIC DENTISTRY

This style of dentistry is any treatment which:

" Improves the look (or aesthetic aspect) of the teeth.

" The services available are bleaching for the front teeth.

" Reconstruction of the teeth with crowns or veneers

" Orthodontic treatment to change the position of the teeth.

" All of this is considered to be cosmetic dentistry.

Cosmetic Dentistry is a great way to improve the look of your entire face, your mouth is the focal point when you smile for photos, or simply when chatting to people.

Your smile is the first impression you make on others, so make it stand out. Many people are unaware that simple inexpensive procedures can be done that will dramatically effect your smile. the way you look also effects the way you feel. So truly this can be said that investing in a new smile could be one of the wisest investment you could make.

Thursday, March 26, 2009

Dental Problems May Affect Overall Health

For many people, the relation between oral health and systemic body conditions is abstract at best. Few of us know that dental problems have consequences that extend far beyond the mouth.

Most of us think that dental problems would result at worst in a few fallen teeth or some painful hours in the dentists’ chair. Yet, bad oral health can result in long-term health issues such as heart disease and stroke that can be potentially fatal. This article reviews the possible effect of oral health on general body health.

Dental problems arise as a result of poor oral hygiene. The accumulation of harmful bacteria in the dental cavities can result in formation of plaque and tartar. Tartar provides a very conducive environment for the development of bacterial populations, which as a consequence rise dramatically.

An infection arises, leading to conditions such as root decay and gum disease. If the bacterial growth is not checked, the infection can reach the bloodstream. This is when the real complications occur.

Dental Problems and Heart Disease

Harmful bacteria entering the bloodstream attach to fatty plaques already present in the arteries of the body. This hastens the formation of arterial blockages (blood clots) that result in thrombosis. The bacteria can also reach the chambers of the heart where they get lodged and start an infection. The result is infective endocarditis. After some time, this infection produces growths that break off into the bloodstream and attach to other critical organs, resulting in a generalized infection.

Dental Problems and Diabetes

Diabetes and dental problems are mutually reinforcing diseases. Dental problems result in the production of cytokines, which increase the body’s resistance to insulin and make blood sugar difficult to control. Diabetes, on the other hand, reduces the capacity of the body to heal itself and therefore increases the likelihood of dental infections and abscesses.

Dental Problems and Low Birth Weight

Internal infections in pregnant women, originating from the mouth, have been known to cause low birth weights and premature birth. Cytokines produced during infections cause the production of the hormone prostaglandin. This hormone acts as a trigger for labor and thus results in premature birth. Pregnant women with oral infections have up to seven times greater risk of giving birth to a premature baby than those with normal oral health.

Other conditions that have been linked to oral hygiene include Alzheimer’s disease, rheumatoid arthritis, and osteoporosis. So be very cautious with your dental health.

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Dental Problems Affect Overall Health

Friday, March 13, 2009

Latest Tooth Jewellery comes in Dental Crowns

Computers have altered many professions; now it's dentistry's turn. Yes, frightened patients will still face the drill. But when it comes to designing and manufacturing a crown, implant,

bridge or dentures, computers are beginning to replace painstaking manual methods. The basic design of the typical crown - metal bonded with porcelain - dates from the 18th century. This is a sector ripe for reinvention.

Most patients probably have no idea how much individual labour goes into restoring even a single tooth: each piece is bespoke. Take a crown. Traditionally, once the tooth has been repared, the dentist pours gunk into two jaw-shaped trays into which the patient bites down to create impressions. These are sent off to a lab along with the dentist's instructions.

The die is cast

On arrival, dental stone is poured into the impressions and left to harden. A pin is placed at the tooth being worked on (the "die") and others in the underside of the stone model, and a base is then poured on to it. Once set, the model is cut with a split saw or fine diamond disc so that the die can be removed for working. The pins mean it can be put back in precisely the same place. The technician then uses the die to build up a wax pattern 0.4mm to 1mm thick, in the shape that will ultimately be cast in metal. "The first thing I had to do as an

apprentice," says Chris Everingham, the retiring founder of Creative Dental lab in London, "is wax tooth-carving, so I learned the anatomy."

The finished pattern, embellished with a prong, or "sprue", is placed into a metal casting ring, which is filled with material called "investment". Once that's hardened, heating the ring to 850C burns off the wax, leaving the pattern's empty shape behind. The ring is mounted in a spinning machine, and centrifugal force pushes molten metal into the empty space, recreating the wax pattern in metal. Knock away the investment, remove the sprue, and there's the basis, or "coping", for your crown.

From there, the crown is hand-painted with porcelain, first with an opaque layer to blot out the darkness of the metal, and then with successive layers of shades chosen to match the patient's own teeth. The finished crown is fired at 930C and sent back to the dentist for installation.

You hope. Anything destined for a patient's mouth must be precisely made to within 20 microns. Gaps attract saliva, which can wash out the cement holding the crown in place, turning the gap into a haven for bacteria and decay.

But even a lab that can afford lengthy finishing times - Everingham estimates his maximum output at 60 crowns a month - can't be perfect; impressions may have tiny bubbles or smears.

It is these imperfections that computer technology is beginning to address.

About 18 months ago, labs such as Creative and nearby Ken Poland, which supplies cosmetic dentistry to the Channel 4 TV show 10 Years Younger, began buying 3M's Lava system.

Poland's Steve Pope makes the traditional stone model, but then scans the model and creates the coping digitally using a virtual "wax knife" and automated software. When Pope, a former aircraft engineer, builds a bridge on screen, it looks as hard as working in wax; this profession is being reskilled, not deskilled.

The data file is sent to a milling centre, in this case, Poland's own. There, the Lava software takes the file and assigns it to a barcoded block of zirconia. Cured at 1,500C, it becomes a hard, strong material that can be tinted by soaking and to which porcelain will bond. Pope says it's better than metal: zirconia is bio-compatible and used in hip and knee replacements.

The block is placed in the milling machine, and the computer translates the data file into cuts to produce the actual coping. Then the coping is cured for more than 11 hours. From there, the porcelain is applied by hand. Pope is particularly impressed by the software's ability to calculate precisely how much extra to allow to compensate for shrinkage in the curing process - between 23% and 26%.

Magic wand

The next stage is eliminating the impressions. At the New York offices of Dr Steven Alper, an oral scanner reads the movements of a wand inside the patient's mouth. The wand captures 3D video of the patient's upper and lower jaw, as well as the outside bite pattern. "I can see if I need to fix something," says Alper. "For example, for a crown prep you have a margin around the tooth, and it's hard to see on the patient. You only have one or two views, and they're all white and small. On the screen you can look really close."

Turning the image to various angles on his touchscreen, Alper found a hole. He rescanned that section, filled out an onscreen prescription, and sent the file to the lab electronically.

Simultaneously, the data goes to a facility that uses it to generate the physical model in resin. The die is sectioned in manufacturing, eliminating the imprecision of saw cuts.

All of this eliminates time waiting for materials to harden, cure or cool. More importantly, everyone agrees the software does a better job of getting as tight a fit as possible. "It won't cure

everything," says David Coppen, chairman of the Harley Technician Study Club, which saw the scanner demonstrated in London last week, "but this is the future."

Resource: A new jewel in dentistry's crowns | Glasgow dental implants
 

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