Analysis of heat induced changes in dental tissue for forensic application: A scanning electron microscope study.

Introduction: In the forensic field, having accurate understanding of the macroscopic and microscopic alterations that occur in teeth when exposed to temperatures has remarkable significance. The preservation of delicate incinerated teeth is crucial in fire investigations that pertain to the temperature exposed, as well as the identification of victims. This preservation is necessary in order to conduct macroscopic and microscopic ultra-structural examinations, which provide valuable insights into the structural alterations that dental tissues undergo when exposed to low to high temperatures.

Marginal and internal fit evaluation of conventional metal-ceramic versus zirconia CAD/CAM crowns.

Background: The purpose of this study was to compare the marginal and internal gap widths of monolithic zirconia crowns fabricated by CAD/CAM technique and metal-ceramic crowns fabricated by conventional technique.

Material And Methods: 10 participants needing a single restoration were selected. Zirconia crowns using CAD/CAM technology (Group A) (n=10) and metal-ceramic crowns (Group B) (n=10) using lost wax casting technique were fabricated for each selected tooth.

A clinical evaluation on the effect of astringent on keratinization of oral mucosa before and after the insertion of complete denture.

Context: Conventional complete dentures still remain a viable method of treatment for many patients in this era of fixed prosthesis like dental implants. All patients undergoing complete denture treatment need nonsurgical preprosthetic treatment for the preparation of healthy denture bearing mucosa as well-keratinized healthy mucosa is desirable for a complete denture.

Aims: To evaluate and compare the keratinization before and after denture insertion at intervals of 1 week and 1 month.

Comparative Evaluation of Salivary Cortisol Levels in Bruxism Patients Before and After Using Soft Occlusal Splint: An Study.

Introduction: Bruxism is defined as a nonfunctional activity or a parafunctional habit characterized by the unconscious repetitive motion of clenching and/or grinding of the teeth. Soft occlusal splints have been considered as the first-line strategy for treating nocturnal bruxism. Cortisol is a major steroid hormone secreted by fascicular zone of the adrenal cortex, belonging to the glucocorticosteroidal group of hormones.

Prosthodontic Management in Conjunction with Speech Therapy in Cleft Lip and Palate: A Review and Case Report.

Cleft lip and palate (CLP), a congenital disturbance needs a lot of attention with respect to its rehabilitation as a person suffering from this defect can lead a normal life given with the right type of treatment at the right time. However, if a patient cannot get surgical treatment at the appropriate time either due to availability or economic constraints, it is still possible to improve their social and psychological well-being with prosthodontic rehabilitation. The literature search was carried out through PubMed and Google scholar and manual search.