1/3. Effect of occlusal trauma on healing of periapical pathoses: report of two cases.AIM: To present two clinical cases and demonstrate that occlusal trauma may affect healing of periapical pathoses. SUMMARY: Two teeth with periradicular disease did not respond successfully to conventional root canal treatment or endodontic surgery. occlusal adjustment was finally performed on both cases. After occlusal adjustment, uncomplicated healing and periapical repair occurred in both cases. The findings in these two cases suggest that occlusal trauma may play a role in the healing of periapical pathoses. KEY learning POINTS: Occlusal trauma is positively correlated with changes in periodontal tissues. Although experiments in animals have shown that application of forces to teeth will not induce further periodontal destruction, we believe that some failures of root canal treatment may be due to the presence of occlusal trauma modulating the responses of inflamed periapical tissues or apical pathoses with persistent infection.- - - - - - - - - - ranking = 1keywords = periapical (Clic here for more details about this article) |
2/3. Talon cusp causing occlusal trauma and acute apical periodontitis: report of a case.- The talon cusp, or dens evaginatus of anterior teeth, is a relatively rare dental developmental anomaly characterized by the presence of an accessory cusp-like structure projecting from the cingulum area or cemento-enamel junction. This occurs in either maxillary or mandibular anterior teeth in both the primary and permanent dentition. One of the main problems caused by accessory cusps are occlusal interferences. The anomalous cusp even can generate occlusal trauma and reversible acute apical periodontitis of the opposing tooth. This article reports a case of talon cusp affecting the permanent maxillary left lateral incisor that caused clinical problems related to occlusal trauma and apical periodontitis caused by a premature contact. The treatment of the occlusal interference produced by the taloned tooth is described.- - - - - - - - - - ranking = 36.034329277848keywords = periodontitis (Clic here for more details about this article) |
3/3. Juvenile periodontitis - healing following therapy to control inflammatory and traumatic etiologic components of the disease.A case of localized juvenile periodontitis with bone loss affecting molars and premolars with advanced destruction around the lower first molars is described. These lesions were associated with areas of excess occlusal trauma. The ramifications of combined therapy aimed at the elimination and control of both the inflammatory and occlusal components of the disease are discussed relative to the successful treatment of this case. A description of the periodontal status of a sibling of the patient has been included. Extensive defects are associated with the anterior teeth and in this case the patient presented with excessive trauma in the anterior region. Considering the localities of the disease and the similarities between the inflammatory components in both cases, a link between occlusal trauma and juvenile periodontitis is discussed.- - - - - - - - - - ranking = 36.034329277848keywords = periodontitis (Clic here for more details about this article) |