IJSRP, Volume 6, Issue 8, August 2016 Edition [ISSN 2250-3153]
Liqaa Shallal Farhan, M.Sc. B.D.S
The loss of tissue by disease or trauma and congenital malformation is the most dangerous complication worldwide. It may involve the craniofacial area and cause physical and psychological morbidity to the individual. Treatment of such defects to the optimal esthetic and function is necessary. This new trend need synthetic resorbable or natural matrix that favors tissue formation .In addition modern molecular technologies to restore tissue function.