1 Building planning And Construction Materials 2 Building And Road Construction 3 Earthquake Engineering 4 Surveying And levelling 5 Water Resources Engineering 6 Environmental Engineering
The objective of endodontic treatment is thorough debridement, sterilization, and obturation of the root canal space. Root canal treatment usually fails when treatment falls short of these objectives. A growing interest in endodontic retreatment has been seen recently, caused by an increasing demand to preserve teeth, including those cases where endodontic therapy has failed. The crucial procedure involved in retreatment is the removal of the ...
