Resorptive processes in the teeth can now be classified into 11 different types. The numerous resources available offer significant aid in the diagnosis and treatment of such lesions. That being said, 10% of patients who present with external resorption do show concerning amounts of progression 1. Describe clinical treatment options. Cervical root resorption has been historically regarded as a rare, untreatable dental disease process. Although this is a rare phenomenon in adults, root resorption in children is natural and enables the roots of baby teeth to dissolve so that permanent teeth can serve as replacements. Root resorption is the process in which the body breaks down and absorbs tissue surrounding a tooth. Explain the needed strategies in developing a differential diagnosis. 6,7 The process may have a self-limiting characteristic and may not be clinically detected. Root resorption occurs in three stages: initiation, resorption, and repair. Root resorption is the process in which the body breaks down and absorbs tissue surrounding a tooth. Tooth resorption and root resorption involves parts of the tooth being broken down by cells called osteoclasts. But it is not rare and usually quite manageable. Next. Although this is a rare phenomenon in adults, root resorption in children is natural and enables the roots of baby teeth to dissolve so that permanent teeth can serve as replacements. Internal root resorption (IRR) is a particular category of pulp disease characterized by the loss of dentine as a result of the action of clastic cells stimulated by pulpal inflammation. According to the American Association of Endodontists, resorption can occur internally, in the tooth pulp, or externally, affecting the enamel or cementum, the latter being more common. Describe the etiology and classification of various root resorptive defects. External resorption of a root (ERR) is a more common phenomenon. Dr. Pannkuk will present case histories with long-term follow-up observations. Description: Root resorption is a common sequelae after traumatic injuries to the periodontal ligament and/or dental pulp.The course of root resorption involves an elaborate interaction among inflammatory cells and mediators, resorbing ‘clastic’ cells, and hard tissue structures. Root resorption following traumatic dental injuries, whether located along the root surface or within the root canal appears to be a sequel to wound healing events, where a significant amount of the PDL or pulp has been lost due to the effect of acute trauma. Resorption can cause long-term damage to permanent teeth. Key: Complete. Root Resorption What is Root Resorption? Along with being more common, most cases of external resorption are mild and seem to be self limiting. CE: 1.00. 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