Archive for the ‘Dental Implants’ Category

Types of bone graft

Monday, February 20th, 2012

Types of bone graftThere are many ways how to get a bone graft. Sometimes it is so simple as to collect the bone particles are eliminated during the preparation of the site for placement of dental implants, as can be reused for grafting purposes. We can always use your own bone of patients for repairs or additions, as it offers the best results. In extreme cases, the bone can be exploited in areas outside the mouth.

The most common area is the hip. That is, when this type of bone graft is done, each must be well prepared and usually the patient should be informed that there will be a small operation on his hip to remove a bit of bone. This type of graft is known as autograft or grafts Autologous or autogenic, because the donor bone comes from the same patient. This is the best type of graft and the immune system does not generate any rejection.

Very often, we use “bottled bone” to the bone grafting for dental implants. This bone is specially prepared from cadavers or other sources and is used for adjustment of the dental implant. It is very effective and very safe. This type of graft is called allograft, since it comes from another living being of the same species, in this case another human.

Sometimes synthetic materials can be used to stimulate bone formation. Materials such as hydroxyapatite, freeze-dried bone or other artificial materials can be used as bone grafts, and that will promote bone growth. This type of graft is known as artificial grafts or grafts plastic.

Types of Dental Implants

Friday, October 8th, 2010
What are the different types of dental implants?

There are several different types of dental implants, among which include:

* An artificial bone substitute.
This type of dental implant involves the placement of a synthetic bone substitute in the top of the bone to help rebuild the shrinking ridge and provide sturdy support for dentures. Because it is made of the same type of mineral found in natural bone, this type of implant bonds to the existing jaw bone.

* Endosteal implants.
This type of implant is inserted into the jawbone to serve as the root of the tooth.

* Implants subperiostiales.
This type of implant, usually an option for people who can no longer wear conventional dentures, implant is specially designed to fit directly into the existing bone.

Dental implants may be inserted by a dentist specially training in implantology, or by an oral surgeon in a hospital.


Health risks and Dental implants

Tuesday, October 5th, 2010
According to the American Academy of Implant Prosthodontics:

The implants are made of biologically compatible materials which have undergone extensive testing over a period of several years. Since these materials are largely metals such as titanium, and have never been living tissue, there is no likelihood of causing an antigen-antibody response that could cause rejection similar to that sometimes occurs in heart transplants kidney.

Who are the likely candidates for implants?
There are many variables to consider before placing an implant:

* The patient must be healthy.
* The patient’s healing abilities affected by the disease may affect the success of an implant.
* Must make a proper diagnosis before placing an implant.
* The placement and technique is specific to each individual candidate.
* To avoid further complications, the implant or implants should be treated properly by the patient and dentist.
* Smoking and drinking in large quantities can affect the success of the implant.

Dental Implants

Saturday, October 2nd, 2010

What are dental implants?
An alternative to dentures, dental implants (small dental appliances that are inserted into the upper and lower jaws) help to restore the mouth that has little or no restorable teeth. Dental implants are slowly replacing dentures used by some people, as they provide many advantages over traditional dentures.

Advantages of implants over dentures:
For some people, especially those with loose dentures or poor fitting due to flat ridges, or persons with multiple missing teeth who need support for crowns and bridges, implants can be considered the most appropriate alternative, instead of dentures, to fix the appearance of missing teeth.

According to the American Academy of Implant Prosthodontics, implants help to:
* Reducing the movement of dentures, bridges or crowns.
* Facilitate proper chewing.
* Provide support and improved stability for removable dentures or fixed bridges.
* Approximate the “feel” of natural teeth better than dentures.
* Promote the “self-esteem through the advantages of having false teeth” as speech and appearance are often improved.