RESUMO
Morphological defects occurring in dental structure can be sometimes predisposing factors for the onset of inflammatory processes in the periodontal and/or pulpal tissues. Palatogingival groove is one such defect, most frequently found on the lingual surface of maxillary laterals. They are easily overlooked as aetiologic factors, as these grooves are covered by periodontal tissues. This case report discusses successful management of a root-canal treated maxillary lateral incisor with an associated radicular lingual groove having persisting inflammatory condition. The management included a combination of endodontic therapy and periodontal regenerative techniques.
RESUMO
Auricular defects may be congenital or acquired and are the second most common craniofacial malformation. There are two main treatments: surgical reconstruction or prosthetic rehabilitation. The former is as great a challenge to surgeons because of the complex shape and size of the human ear. On the other hand, rehabilitation with a prosthetic ear matched to the contra lateral ear provides a better morphologic result. Presented in this article is a case report of a patient with an acquired auricular defect managed with a prosthesis made of elastic silicone material.