Dental Membranes and Bone Graft Substitutes are widely used in the repair of Bones and Joints over Gums

 

Dental Membranes and Bone Graft Substitutes

As of today, Dental Membranes and Bone Graft Substitutes are available commercially, but the development of synthetic bone substitutes has highlighted the need to improve and develop the biomaterials used for implant applications. These materials exhibit desirable mechanical and biological characteristics. In addition, the development of tissue engineering has led to the development of a wide range of ceramic and polymeric-based materials. Some of these materials are also infused with growth factors or living osteogenic progenitor cells.

Bone grafting is a common medical procedure used in the repair of bones and joints. A dental membrane positioned over the bone but under the gum, acts as a barricade. This surgical procedure is increasingly common as the replacement for natural bone

Autografts are the gold standard of dental grafting materials. They are superior to other bone substitutes due to their three-dimensional properties. Furthermore, there are no other materials that produce comparable volumes of newly formed bone as autografts. Therefore, they remain the material of choice for posterior mandibular reconstruction. This is because of the many benefits they provide. The main drawbacks of these materials are that they require multiple surgical sessions and higher costs.

A growing population worldwide is likely to spur demand for Dental Membranes and Bone Graft Substitutes. Growing incidences of dental disease and age-related problems have contributed to the increased demand for surgical procedures. A recent World Health Organization report shows that approximately 50% of the world population has some form of dental disease. Moreover, osteoporosis is the most common type of oral disease, which affects millions of people.

The use of barrier membranes is essential in regeneration therapy. Barrier membranes help retain bone grafting materials while excluding epithelium and connective tissue. These materials are available commercially. A barrier membrane may fail due to inadequate gingival tissue. Insufficient gingival tissue can expose the membrane, resulting in extensive membrane contamination and procedural failure. Moreover, patients with low-quality gingival tissues may not be able to tolerate these materials, which could result in failure.

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