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The alveolar bone undergoes resorption as age progress and also certain systemic disorders will enhances the rate of alveolar bone resorption which makes the fabrication of prostheses very difficult. These kind of resorbed ridges increases the chances of failures with the prostheses. The success of any prostheses depends on the quality of the residual alveolar ridges so these bone grafting materials and procedures will makes the alveolar ridges more favourable for the fabrication of definitive prostheses.

Aesthetics are very important in anterior teeth replacement especially while restoring anterior teeth with dental implants. so many factors and surgical protocol need to be followed while placing dental implants in the anterior teeth area for success of the treatment in aesthetic view. dental implants are subjected to various changes after loading them with crowns lead to change in the appearance especially in the anterior region so strict assessment of aesthetic outcome is essential before implants placement.