التفاصيل البيبلوغرافية
| العنوان: |
The clock is ticking: Favorable and unfavorable prognosis of replantation of avulsed teeth. |
| المؤلفون: |
Showkat, Insha |
| المصدر: |
Journal of the Indian Society of Pedodontics & Preventive Dentistry; Feb2024 Supplement, Vol. 42, pS267-S267, 1/3p |
| مصطلحات موضوعية: |
TOOTH replantation, PROGNOSIS, TEETH injuries, RESORPTION (Physiology), ALVEOLAR process, TOOTH loss, HEALING |
| مستخلص: |
Tooth avulsion is defined as the complete loss of a tooth out of the alveolar bone socket as a result of an accident and represents a severe traumatic dental injury. Tooth avulsion mostly affects incisors in children and adolescents and is often associated with an unpredictable outcome and long-term treatment burden. After replantation of the tooth, the prognosis commonly remains uncertain. Replacement resorption or inflammatory resorption are probable adverse outcomes in comparison to the more favorable functional healing. Tooth resorption appears to be most likely in cases when connective tissue between the root cementum surface and the alveolar bone- the periodontal ligament- is severely damaged. In favorable cases, the effect will appear in only smaller demarcated areas for a limited period, leading to an acceptable prognosis, even if ankylosis and/or infraposition occur ("functional healing"). In more severe cases, resorption may continue, resulting in a complete loss of the root structure. If this final state is reached, incidental loss of the remaining tooth crown is to be expected ("replacement resorption"). Case Report: A series of cases with variable extra oral dry and wet storage time followed by replantation of these teeth and showing both favorable and unfavorable prognosis of a variety of cases. Clinical Significance: This poster shows how time is the most critical factor in the prognosis of replantation of avulsed teeth. [ABSTRACT FROM AUTHOR] |
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