Techniques And Materials Used For Bone Grafting

By Author: Victor Hajko
Total Articles: 17
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Bone grafting is the technique where your jaw bone is improve or change for better placement of dental implants. This treatment is carried when a patients not having enough bone to support the dental implant treatment or having excessive jaw weakening. These weakening can is a result of decay tooth, gum problems, infected teeth or loss of teeth. Bone grafts are used for successfully placing dental implants into the areas where there is no teeth. Without the improvement of bone structure in the affected areas, it will be nearly impossible to place the implants since there will be insufficient supporting materials to secure the implants in place.

Different types of materials used for bone graft –

Each materials used in bone grafting have its own advantage and belongings and these materials are used are been used for different types of bone suits the best.

Autografts – These bonegraft materials are sourced from patients own body and called autogenous bone. These bone are been developed from patients mouth and then will be placed on the jaw bone using another surgical method. These methods having ...
... high success rate because the bone is developed from patients owns body and there is less chances of being these materials rejected.

Allografts – The bone graft materials is developed from other human body. These bone is taken from corpses that have donated their bone so it can be used for other living people and are typically sourced from bone bank.

Xenografts - Xenogratfs are bone grafts from a species other than human, such as cow.

Alloplasts – Alloplasts are been made from hydroxyapatite, a naturally occurring mineral made from bio active glass. It is highly acceptable by the bone and being now most used. Some synthetic bone grafts are made of calcium carbonate, which start to decrease in usage because it is completely restorable in short time and makes breaking of the bone easier.

The factors and proteins that exist in bone are responsible for regulating cellular activity. Growth factors bind to receptors on cell surfaces and stimulate intracellular environment to act. Bone grafting is proven a successful addition of graft materials to the jaw bone to improve its volume and mass. The improved jawbone quality will provide the necessary base where the implants can then be successfully fixed. Depending on the case, there are several bone grafting techniques that implant dentists can do.

Onlay Grafts – when a jaw bone is thinned due to various oral diseases these technique is commonly used. Where the placement of grafting materials used on the top or on the side of the existing bone structure. When the graft materials is completely dissolved with jaw dental implants are placed on the grafting location.

Interpositional Graft - This challenging bone graft technique involves using the patient's own bone, which is partitioned and moved into the position where it is needed for the placement of the dental implants. The risk of failure is very small with this technique, since the bone is the patient's own and carries its own blood supply.

Bone grafting is important part of all on 4 dental treatment which support the implant for long term. The success of dental implants is depends upon the bone grafting and the materials used. Consult the top Implantologist for all on 4 dental treatment.

For more info visit us on http://www.hungarydentalimplant.co.uk/bone_grafting