What are the different types of bone substitutes?

There are two ways to categorize bone material with bone grafts: synthetic and natural. Synthetic reimbursement of bone graft is usually made of material such as calcium phosphate or calcium sulfate. Naturally produced bone replacement usually comes from a autograph in which the donor and recipient are the same individual or aloštěp that uses the module bone. A substitute for a natural bone can also come from a xenstore that uses animals, usually a cow.

Bone graft replacement can also be classified according to how the material grafs the existing bones. For example, bone replacement, which shows osteocular properties, is porous and allows birth bones to grow to bone substitute as a framework for growing a new bone. Osteocular bone substitutes include calcium sulfate, more often known as plaster of Paris; Calcium phosphate ceramics; and porous coral ceramics, which is designed from Coral.

on the other side, osteoinductive materials stimulate cells fromAnd the creation of new osteoblasts that become a new bone. Demineralized bone matrix is ​​one type of osteoinductive material that is made of growing proteins that have been extracted from human bone for use in bone graft. This substance does not have a sufficient structure for use as a replacement of bone graft itself and is usually used in conjunction with another material for the substitute for bone graft. Many bone substitutes combine both osteocular and osteoindive properties that theoretically contribute to faster growing and stronger bone graft.

For many years, the bone autograph has been the most common type of bone graft. The autoimplant procedures have several disadvantages above the synthetic bone. First, only a limited delivery of donor bones is available. Once the graft is performed, there is a risk of pain that can be chronic at the donor.

bones grafting is normalé voral surgery to replace bones lost to tooth decay or during tooth extraction. Replacing the missing bone creates a base for dental implants. Despite the disadvantages, autographing procedures have the highest success rate in these types of graft. The donor bone is taken from the mouth for this kind of oral surgery or from the hip bone if it is not appropriate to take the bone from the mouth.

The aliaste replacement is harvested from the corpses, allowing a natural alternative to the autograph without problems associated with the use of the patient's own bone. This option also requires only one surgery on the patient rather than undergo surgery to remove bones and a second to grow. Unfortunately, aloštěpová bones do not grow as well as autograph bone grafts and the failure rate is relatively high, especially in chips of bone grafts of backbone fusion.