3 articles
Dental caries is the most widespread dental disease worldwide; it affects population of different ages. If not treated promptly or addressed improperly, dental caries progresses in a deep cavity, with potential signs of pulp inflammation. The minimal invasive principles of treatment of deep carious lesions provide guidelines for the preservation of the dental pulp, techniques known as vital pulp therapies. Among these techniques, indirect pulp capping is a method that has shown high clinical rates of success over time, if performed properly. The applied bioactive dental material plays an important role. The aim of this clinical case report is to describe a clinical case of single-visit indirect pulp capping with Biodentine, along with the algorithm of diagnosis of the pulp health status and treatment used in deep caries lesion in a permanent tooth.
Description of a clinical case of a permanent upper molar with a deep carious lesion, treated by single-visit indirect pulp capping with Biodentine. Clinical and radiological methods of investigations were used; the patient was assessed after 3 and 6 months after the applied treatment.
The main complaint of sensitivity to sweet stimuli presented by the patient attenuated shortly after receiving the treatment. After 3 and 6 months, the tooth is asymptomatic; the clinical and radiological findings show no evidence of pulp inflammation.
Biodentine showed successful results when used as a bioactive dental material for indirect pulp capping.
Oral lichen planus is a chronic inflammatory disease of unknown etiology, characterized by recurrent lesions, presenting as reticular lesions, sometimes accompanied by atrophic, erosive, and/or ulcerative areas. Despite being one of the most common conditions affecting the oral mucosa, oral lichen planus remains an ailment with undefined etiology and unclear pathogenesis, imprecise management, and uncertain premalignant potential.
A narrative literature review study was conducted. A bibliographic search was carried out in databases such as PubMed, Hinari, SpringerLink, the National Center of Biotechnology Information, and Medline. Articles published from 1990 to 2023 were selected using various combinations of keywords: “oral lichen planus,” and “epidemiology,” “etiology,” “pathogenesis,” “symptoms,” “management,” “histopathology,” and “malignant transformation.” After processing the data from these databases, 475 full articles were found. The final bibliography comprised 50 relevant sources, considered representative of the materials published on the topic of this synthesis article.
Oral lichen planus is an inflammatory condition associated with T-cell-mediated immune dysfunction. Triggers include autoimmune responses to local antigens, microorganisms, and stress. The disease results from a complex interplay of host factors, lifestyle, and environmental factors leading to T-cell-mediated immune dysregulation. Diagnosis of oral lichen planus is based on clinical features (multiple, bilateral, symmetrically distributed lesions, occurring most commonly on the buccal mucosa, dorsal tongue surface, and gingiva), histopathological findings (predominantly lymphocytic band-like infiltrate in the lamina propria, presence of apoptotic cells in the basal cell layer, absence of epithelial dysplasia), and immune-related changes (deposition of fibrinogen along the basement membrane zone, presence of granular fluorescent deposits containing IgA, IgG, and IgM in colloid bodies).
Oral lichen planus is a chronic inflammatory condition mediated by T-cells in response to various extrinsic antigens, modified autoantigens, or superantigens, with periods of remission and relapse and the potential for malignant transformation. The etiology and pathogenesis of this condition are complex, diagnosis relies on clinical features, histopathological findings, and immunological data, patient treatment is symptomatic, and the potential for malignant transformation varies. Nevertheless, prospective studies with large sample sizes, adequate treatment duration, and long-term follow-up are needed.
Deep carious lesions are a dental disease widely spread among population of all ages. From clinical point of view, they have little symptoms and go unnoticed by the patients a long time, until they provoke dental pulp inflammations. If diagnosed and treated properly, the tooth can be treated conservatively with certain techniques of pulp vitality preservation. An important role in this process plays the innate capacity of regeneration of the pulp-dentine complex and the enhanced stimulating properties of new biomaterials used in dentistry. The aim of this clinical case report is to describe the clinical manifestations and the diagnostic algorithm used in deep caries and to establish a clinical guideline of treatment of deep carious lesion with a calcium silicate hydraulic cement.
Description of clinical case of a permanent tooth with a deep carious lesion, treated by indirect pulp capping with mineral trioxide aggregate cement. Clinical and paraclinical methods of investigations were used, the patient was evaluated after 6 and 12 months after the received treatment.
The sensitivity to cold stimuli presented by the patient before the treatment attenuated shortly after he received dental care. After 6 and 12 months, the tooth is asymptomatic, the clinical findings and paraclinical parameters show no evidence of pulp inflammation.
Conclusions. Mineral trioxide aggregate showed long term successful results when used as a biomaterial for vital pulp therapy.