Molar–incisor hypomineralization (MIH) is a developmental enamel defect affecting at least one first permanent molar and often the incisors, presenting as asymmetrical, well-demarcated opacities ranging from mild discoloration to extensive post-eruptive breakdown. Affected teeth show reduced mineralization, increased sensitivity, and higher susceptibility to caries, fractures, …

Stem cells from the apical papilla (SCAP) represent a valuable dental mesenchymal stem cell population with high proliferative and regenerative potential. The present study investigated the effects of long-term in vitro expansion on the proliferative behavior, senescence progression, phenotypic stability, and viability of SCAP. Cells …

Dental trauma is a common clinical condition with significant functional, aesthetic, and psychosocial consequences, particularly in children and adolescents. Anterior teeth are most frequently affected, and timely, appropriate management is essential to ensure a favorable prognosis and to minimize pulpal and periodontal complications. This article …

Molar–incisor hypomineralization (MIH) is a qualitative, systemically induced enamel defect affecting one or more first permanent molars and often the permanent incisors, frequently associated with demarcated opacities, post-eruptive enamel breakdown and marked hypersensitivity, which complicate oral hygiene and dental treatment and negatively affect quality of …

Forensic dentistry, or forensic odontology, is an interdisciplinary scientific field that applies dental knowledge to legal and judicial investigations. It plays a crucial role in identifying human remains, analysing dental and maxillofacial trauma, examining bite marks, and constructing biological profiles in criminal, civil, and mass-disaster …

Background: Alveolar ridge preservation (ARP) is a method used to reduce the external resorption of the ridge and increase bone deposition in the post-extraction site. Recently, dense polytetrafluoroethylene (d-PTFE) membranes have been adopted for ARP. This research investigates the application of d-PTFE membranes for ARP. …

Fixed orthodontic appliances introduce metallic elements into the oral cavity and may affect the local electrochemical environment during treatment. Continuous exposure to saliva, dental biofilm, dietary factors, and changes in oral acidity may influence the corrosion behavior of orthodontic materials under clinical conditions. The aim …

Orthodontic treatment involves prolonged contact between dental materials and the oral environment, which creates conditions for continuous biological exposure throughout therapy. Orthodontic appliances remain in situ for months or years and are subjected to mechanical stress, thermal fluctuations, changes in oral acidity and microbial activity. …

A variety of thermoplastic materials, including “ThermoSens”, a nylon-based denture base material, can be used in the fabrication of removable partial dentures. Assessing the mechanical properties of these materials is crucial, as they directly impact the function and longevity of the dentures. Thermoplastic polyamides, known …

In clinical dentistry, evaluating the maximum bite force (MBF) provides insights into the functional capabilities of patients, particularly when comparing those with natural dentition to those experiencing tooth loss. Natural dentition typically exhibits superior MBF due to optimal proprioceptive feedback and periodontal ligament support. This …

Anatomical variations in root canal systems present significant challenges in endodontic treatment and may compromise outcomes if not properly identified and managed. Maxillary second molars typically present with three canals; however, the presence of two palatal canals is a rare variation that may be easily …

Root canal treatment of teeth with complex canal morphology, such as S-shaped curvatures, presents significant clinical challenges and increases the risk of procedural errors. Mandibular second molars may exhibit severe canal curvatures, particularly in the mesial root, complicating instrumentation and disinfection. This case report describes …