Comparative Evaluation of Four Different Obturating Techniques in Primary Teeth Using Cone-beam Computed Tomography: An Study.

Background: The quality of the obturation plays a significant role in the success of endodontic treatment. To date, various technologies have been used to evaluate the quality of obturation, but all of them have their own limitations. In order to overcome those limitations, recent technological advancements like cone-beam computed tomography (CBCT) can be helpful.

Osteomyelitis of the mandible in patients with a history of COVID-19 infection: clinical, histologic, and radiographic presentations.

COVID-19 is a serious global infectious disease impairing the quality of life of people across the world. SARS-CoV-2 may reside in nasopharyngeal and salivary secretions of COVID-19-infected patients and spreads mainly through respiratory droplets and fomites. It has presented a challenge to dentistry, as many dental procedures generate aerosols that could lead to cross-contamination.

The Post-Vaccination Quantitative Total Immunoglobulin Levels against SARS-CoV-2 in Healthcare Workers: A Multi-Centric Cohort Study in India.

Healthcare workers (HCWs) in India received the AZD1222 and BBV152 vaccines from January 2021 onwards. The objective of this study was to compare the immune response (seropositivity rate and geometric mean titer (GMT), and 95% confidence interval (CI)] against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in HCWs who received these vaccines, after the first and second doses. Therefore, the total immunoglobulin (Ig) levels specific to SARS-CoV-2 were measured using quantitative enzyme-linked immunosorbent assay (ELISA).

Granulomatous Diseases Affecting Jaws.

The common aspect of all granulomatous diseases is the typical form of chronic inflammatory response with distinct microscopic granulomas that are formed secondary to either definitive etiologic agents, like bacteria, fungal, or parasitic, or due to an unknown etiologic agent, such as trauma, autoimmune, or even neoplastic process. Although they can be histologically distinct, granulomatous diseases demonstrate a variety of clinical features that may not seem to be inflammatory. Two types of granulomas are typically encountered: foreign body granulomas and immune granulomas.

Bilateral coronoid hypoplasia and complex odontoma: a rare concurrence of developmental pathology and odontogenic tumour of the mandible.

We present a rare case of concurrent bilateral coronoid hypoplasia and complex odontoma in the mandible, with replacement of missing posterior teeth in both sides of the lower jaw. A 20-year-old woman was diagnosed with bilateral occurrence of coronoid hypoplasia and unerupted complex odontoma after radiographic and histopathological examination. The patient was surgically treated with complete removal of the unerupted complex odontoma and prosthetic replacement of the missing teeth.

Familial white sponge nevus of the oral mucosa: report of occurrence in three generations.

White sponge nevus is a rare, inherited disorder that usually presents as nonpainful white plaque primarily involving the buccal mucosa, gingiva, and palate. Extraoral lesions most often occur in the esophagus or anogenital area, but almost invariably follow the development of typical buccal lesions. This article presents a familial case of white sponge nevus in which oral lesions were found in patients in three generations of the same family.