Encapsulation of human endometrial stem cells in chitosan hydrogel containing titanium oxide nanoparticles for dental pulp repair and tissue regeneration in male Wistar rats.

This study aimed to determine the impact of human endometrial stem cells (EnSCs) and titanium oxide nanoparticles (TiO NPs) on dental pulp repair and regeneration in an animal model through dentine development and tissue regeneration. The EnSCs were put on a three-dimensional (3D) chitosan scaffold containing TiO NPs after obtaining and purifying the collagenase enzyme. Pulps were exposed on the maxillary left first molar of all rats followed by direct pulp capping with the experimental scaffolds, as follows.

Vital pulp therapy of a dens evaginatus‒affected tooth with an immature apex and inflamed pulpal and periapical tissue: a case report.

Dens evaginatus (DE) is a developmental anomaly presenting as an enamel-covered tubercle on the occlusal surface of a premolar, particularly found in people of Asian descent. This case report describes partial pulpotomy in a mandibular premolar with a fractured evaginatus tubercle and endodontic infection. A 10.

Latest Concepts in the Endodontic Management of Patients with Cardiovascular Disorders.

There are several cardiovascular interventions that need special considerations in the provision of treatments within the scope of endodontics. If these interventions are not carefully identified, diagnosed, and considered in the overall treatment plan for the patient, they may result in fatal conditions. These include hypertension that causes fatal cardiac disorders, such as angina pectoris, ischemic heart diseases, and myocardial infarction, and also cerebrovascular diseases; congestive heart failure; infective endocarditis, valvular diseases, and carrying pacemakers; and the use of antiplatelet and anticoagulant drugs that are commonly prescribed for patients who have experienced heart stroke.

Seven root canals in a deciduous maxillary molar detected by the dental operating microscope and micro-computed tomography.

The root and root canal morphology of deciduous molars shows considerable variations. Consequently, a comprehensive understanding of the normal and unusual root and root canal configuration types in deciduous teeth is of prime importance. The purpose of this report is to describe a rare anatomical variation in a double-rooted maxillary deciduous molar examined by the dental operating microscope and micro-computed tomography.