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Posts Tagged ‘Jawbone’

As long as you have sufficient bone density in the area surrounding the teeth you want to replace with dental implants, you are an appropriate candidate for dental implant surgery. Even if you’re missing the majority of your teeth, dental implants will work for you> But most of the people who decide to get dental implants want them as replacements for their uncomfortable and insecure bridges and partial dentures.

The chances of you having successful dental implant surgery will usually depend on which natural teeth the implants are replacing, and how much those teeth are involved in your biting and chewing. Dental implants replace in the front teeth in either the lower or upper jaw are reported to have at least a 90% success rate. But when the back molars which do most of the chewing are replaced the success rate can drop to as low as 85%. What can cause dental implants to fail?

What Can Go Wrong

If the titanium or ceramic used in the implants is flawed, they can break. If the ceramic tooth replacement does not fit the titanium rod securely, it can separate. Those would be mechanical reasons for a dental implant to fail, but they are not as common as medical reasons.

If there is insufficient bone tissue surrounding the site of the dental implants, they can fail and simply fall out. If bacteria were present in the jawbone or gum tissue at the implant site prior to the surgery, they can be released when the rod is implanted, spreading to the surrounding bone and gum and causing an infection which requires the removal of the implant. Such infections may even spread to the sinuses, so it is important that they be taken care of as soon as possible.

Dental implants, however, are successful in between ninety and ninety-five percent of the time, and having a successful dental implant will mean a permanent fix to the problem of a diseased or worn-out tooth.

The Biggest Appeal Of Dental Implants

But the aspect of good dental implants which appeals to most people is that it is virtually impossible for anyone to distinguish between their implants and their natural teeth. Having Dental
dental implants to replace missing or diseased teeth will restore your smile and give you the confidence to face other people and enjoy your social life without worrying about wobbly dentures.

The Cost Of Dental Implants

You can expect to spend between one thousand and twenty-five hundred dollars for each dental implant, depending n the health of the bone into which it will be inserted. Some people require bone grafts to strengthen their jawbones before they can have their dental implants inserted. The entire dental implantation process from start to finish will usually take between nine and eighteen months, depending on how much jaw surgery is required.

The Procedure

A dental implant procedure is not a one visit process, typically taking several visits to one or more dental experts. As with any medical procedure, the first step is to find a qualified, skillful, and trustworthy surgeon to perform your dental implant procedure. Having a capable dentist can be the deciding factor of whether or not you will be pleased with the results.

First, the dentist will take x-rays of your mouth and perform a thorough oral examination. Typically, the dentist will administer a local anesthetic to ease any discomfort during the operation. A pilot hole is then bored into the jawbone, to allow for the placement of the implant. After the hole is drilled, the implant is inserted into position. The implant is left for around four months to fuse into the jawbone through a natural process known as Osseo integration.

After a few months, and when the implant has fused securely to the bone, the dentist will then attach the post to the implant. The post is the support for the synthetic replacement or replacements.

The last part of the procedure is known as the restorative phase. This is when the dentist will take impressions and create the necessary prosthesis that will attach to the implant or implants. This process normally take several visits in itself.

Qualified Dentists

You may find that you will have to see several different dentists in order to complete your dental implant procedure. Periodontists and oral surgeons are both qualified to perform the first part of the process, placing the implant or implants. If a periodontist or oral surgeon is used to complete the implant procedure, then a restorative dentist will be required to complete the process during the later visits.

Implantologists are qualified to perform the entire procedure themselves, from beginning to end.

Long-term Success

Overall, dental implant procedures have about a 90% success rate, and many last more than 20 years. With good oral hygiene, your dental implants can last you a lifetime. The success of your procedure also depends on the quality and quantity of bone available to the dental surgeon. The better the bone, and the more of it, the better the chances of a complete success.

The quality of the restorative prosthesis placed on top of the implant is also a major factor affecting the success of your procedure. If the design of the crown, over-dentures, or other prostheses are poorly constructed or poorly designed, the biting forces of the mouth will not be balanced and may cause complications in the future.

Who Does NOT Qualify for Dental Implants?

Some medical conditions or specific physical characteristics may make it impossible or dangerous to have a dental implant procedure performed. People who suffer from uncontrolled diabetes, parathyroid disorders, blood disorders, rare bone disorders, or bone marrow cancer should not consider getting dental implants. Also, those undergoing or who recently have undergone chemotherapy or other radiation therapy should avoid this procedure.

Some with certain physical characteristics such as insufficient or poor quality bone, low sinuses, or low nerve bundles may also not qualify for dental implant procedures.

Everyone smiles in the same language said someone and probably that is the reason why people try to repair and make their smile perfect. We use different means to try and make our teeth perfect so that we can smile with confidence. Today immense advancements have been made in the field of dentistry and due to this almost any kind of dental defect starting from stained yellow teeth to dental implants can be done easily. Dental implants are a simple procedure through which missing teeth or tooth can be replaced. A person can have missing teeth at any point of time due to different reasons like an infection, gum disease, an accident, certain medical conditions and old age. Artificial tooth replacement can be easily done by dental implants; all you need to do is find out an efficient dentist for this.

For dental implants a metal screw is placed at the jawbone, where the artificial tooth or teeth are placed. The surface where the artificial tooth will be placed is treated by plasma spraying or by sandblasting to increase the possibility of successfully doing the implant. A hole is then carefully drilled in the jawbone and the implant is placed there. The dental implant surgery is performed under a general anesthesia by a dentist who is professionally trained to do the procedure. There must be enough bone in the jaw for the dental implant to work out successfully. However if there is not enough bone in the jaw this can be taken care of through a process called bone augmentation. The bone in the jaw and the adjoining gums must also be in good condition for dental implants to work out successfully.

Before you go for the procedure, you must make sure that you have a talk with the dentist and be familiar with all the things that will be involved with the procedure. It is only after you come to know about the whole process you can decide if you want to do dental implants or not. If you are not clear about any aspect of the procedure, make sure that you make this clear and get all the answers that you are looking for. If you take a look back to history you will find instances where dental implants have been in use since very early years. Mummies from ancient Egypt have been found to be wearing gold wire and semi precious stone dental implants. Evidence of dental implants has also been found in ancient Roman and European civilizations.

Dental implants have come as a boon for people who lose their teeth an early age due to any medical condition or an accident. After undergoing dental implants make sure that you follow all the dos and don’ts as advised by your dentist. Make sure to take proper care of your teeth by following simple procedures like brushing your teeth twice daily, reducing the intake of beverage that are either too hot or too cold and eating a healthy balanced diet.

When considering a dental implant vs bridges we must take the following considerations into account:

o Jaw Bone resorption – Treatment with a dental implant involves placing implants in areas where there are no teeth and by so doing, the bone area is stimulated again and this prevents long term bone loss in that area. If a bridge that connects 2 teeth is used instead of a dental implant, pressure is not applied on the jaw bone! Therefore the bone is not stimulated and begins to shrink away. Conclusion : dental implants preserve the underlying jawbone.

oOral health – Dental implants do not affect your other healthy teeth, more of your own teeth are left intact. A bridge, on the other hand, may require the cutting down of healthy, adjacent teeth in order to support the bridge structure.

o Durability – a permanent solution to tooth loss is offered with a dental implant vs bridges , which have a life expectancy of only 10 years. Implants bond to the jaw bone and become part of it – this connection is as strong as a natural tooth root. Using a bridge relies on the side forces applied on the adjacent teeth and on the bridge’s structure.

When using a bridge you support your structure on natural teeth that are still vulnerable to decay and other diseases, implants on the other hand cannot develop any diseases since they are made of titanium.

o Oral hygiene – Individual dental implants allow easier access between teeth, enabling everyday normal dental care. Flossing bridges is not an easy task and requires time and patience, making it a tiresome process. This fact eventually will give an advantage to the implants by enabling improved everyday oral hygiene.

o Esthetics – A dental implant vs. bridges looks good due to modern technology allowing dentists to achieve results that look exactly like natural teeth. When comparing between a dental implant vs bridges , the conclusion is clear! Dental implants always looks better than bridges.

o Treatment plan flexibility – Dental implants enable more flexibility in planning a treatment plan than bridges. As a matter of fact, in many cases only implants can be used and bridges are not an option! Example- when a few teeth are missing in the same site.

o Price – The price of a bridge is cheaper than a dental implant solution. But when thinking about the long run – you must realize that implants will be a cheaper option after all ! Because of the low durability of the bridges and complications that might occur, additional expenses await you down the road. Example – having to replace the bridge…

So.. after Checking out a dental implant vs bridges and taking all the considerations onto account – it is quite clear that the dental implant vs. bridges solution is preferable. Even though the initial price is higher, in the long run it is actually a cheaper alternative.

Improvements in dental technology have allowed implants to become almost indistinguishable from the rest of the persons teeth, the natural appearance is greatly aided by the way that the implant is carefully connected with the living bone, this procedure not only makes the implant more visually appealing but it also makes it very functional. For the most part, implants are placed in just one sitting however, it is required for a patient to wait an extended period of time to allow osseointegration.

In a nutshell, osseointegration is a process by which the implants root bonds with the jawbone, this process is also referred to as direct anchorage. It is very common for a person to have to wait three to six months for the implant to heal and become completely incorporated with the supporting bone, at this point the procedure is considered to have been successful. The last step is the placement of a crown.

If during the bonding period osseointegration does not occur within the implant will fail and the dentist will consider another method by which the structure can be repaired or replaced. Let’s take a look at the steps which need to be followed during a dental implant:

Preparation of the jawbone for implantation:

And the implant is normally composed of materials such as titanium which is the fundamental material that is used in the screw and a crown. To begin to procedure a dentist will create a small hole which is referred to as the pilot hole at the place where there is a tooth, the purpose of this whole is to guide the titanium screw which will hold in place the implant. This is perhaps the most complex and dedicate part of the operation because the dentist must consider several factors and use all of his or her expertise in order to avoid damaging the jaw and that the structure as well, information which provides details about the size of the jawbone is crucial during this part.

Placement of the structure:

After the pilot hole has been created it is then widened in order to allow placement of the screw, once this part is done is time to cover the screw with a protective cover which will allow the implant to heal and anchor. The next step is to place a temporary crown which will serve as a template around which the gum will grow and take a natural shape, after the bonding and anchoring period has passed the dentist will then remove the temporary crown in place a permanent one which is the last step of the procedure.

There is more to figuring the costs of dental implants than just getting prices for the actual surgery involved. You will also be paying for the abutment, or extension, fitted onto the healed titanium rod which was implanted in your jawbone, and the prosthetic ceramic tooth which is placed on the abutment. And if you are having more than one implant, each of your abutments and prosthetic teeth may be individually priced. But as a general rule, you can expect to pay between $1000 and $3000 per tooth implant.

The Most Expensive Dental Implants

The most expensive dental implants are undoubtedly those which require either natural or synthetic bone to be grafted to the patient’s jawbone at the site of the implants. These grafts are necessary when a patient has experienced bone erosion his or her jawbone after losing a natural tooth.

Unless the jawbone is sufficiently dense, the process of inserting the titanium implant rod into it will fail. A bone graft will require a surgical procedure and healing period prior to the actual implant operation. The cost of dental implants which are not part of reconstructive surgery following an accident are almost never covered by medical or dental insurance.

If you need dental implants, and especially if you need dental implant with bone grafts, try to find a dental surgeon who will let you finance your surgery. And get a very clear statement of exactly what you are paying for with each of the fees. It can be very uncomfortable to be hit with a financial surprise in the middle of a dental implant procedure!

Cost Benefits of Dental Implants

While there are definite cosmetic benefits to having dental implants, there are also some very real cost benefits. People with missing teeth have difficulty chewing their food thoroughly, and improperly chewed food does not break down in the digestive tract enough to release all its nutrients.

Having missing teeth also causes individuals to shift their bites, and can eventually lead to problems with their mandible (jaw) joints. And the teeth surrounding a gap left by a missing tooth or teeth will shift from their natural positions over time because they are no longer properly supported. So having permanent dental implants can ward off a whole host of long-term health problems, any one of which could cost more to treat than the implants did.

While less-expensive dentures and bridges can serve as substitute teeth, they are never as secure as dental implants, and do not let people bite and chew their foods with the same force. They also require their users to pay for messy adhesives, special cleansers, and regular refitting. Dental implants must be kept clean or they will develop plaque and possible gum infections, but they can be brushed and flossed just like natural teeth, at no additional cost.

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