Aim To evaluate the effects of root canal treatment (RCT) and post-crown restoration on
stress distribution in teeth with periapical bone defects using finite element analysis …

Background Apical periodontitis directly affects the stress state of the affected tooth owing to
the destruction of the periapical bone. Understanding the mechanical of periapical bone …

Introduction Endodontic-periodontal (EP) lesions require both endodontic and periodontal
therapies. Impermeable sealing of the root canal system after cleaning and shaping is …

Background: The aim of this study was to assess the stress concentration in simulated
periodontal alveolar bone containing healthy teeth with and without attachment loss …

Commonly is accepted that a non-vital tooth has a higher risk of root fracture but there is a
relatively little knowledge about the specific biomechanical behavior of non-vital frontal teeth …

Objectives The biomechanical response of teeth with periapical lesions that have been
restored using various substructure materials, as well as the stress mapping in the alveolar …

Background. Loading of the compromised periodontium with orthodontic forces produces
different results than those achieved in patients with healthy periodontal support …

This study analyzed stress profiles of a mandibular premolar and its supporting
periodontium under non-axial occlusal load as a function of the level of periodontal bone …

Aim: This finite elemental stress analysis (FEA) study was aimed to test the effect of fiber and
metal posts on stress distribution in premolar teeth with endodontic–periodontal (EP) lesion …

The purpose of this study was to investigate the functional load capacity of the periodontal
ligament (PDL) in a full arch maxilla and mandible model using a numerical simulation. The …