Abstract This study aimed to assess the effect of inferior alveolar nerve (IAN) block mandible and infiltration anesthesia maxilla using lidocaine plus epinephrine or prilocaine with felypressin anesthetic agents on systolic diastolic blood pressures, heart rate (HR) peripheral oxygen saturation patients. randomized double-blind clinical trial evaluated 112 patients in four groups (n=28) based ...

REVIEW OF THE LITERATURE The OKC is a clinically aggressive keratinizing epitheliallined cyst of the jaw. Phillipsen (1) first used the term ‘odontogenic keratocyst’, and it was described as a distinct entity by Shear in 1960 (2). Shear (2) and Pindborg and Hensen (3) subsequently documented its typical histological features. The majority of cysts grow slowly and asymptomatically at the expense...

familiarity with the intricacies and variations of root canal morphology is essential for successful endodontic treatment. maxillary central and lateral incisors are known to be single-rooted with one canal, however, this case report describes endodontic treatment of maxillary central and lateral incisors with two buccopalatal root canals.

the maxillary first premolar may present large number of anatomic variations. the clinician should be aware of the configuration of the pulp system. maxillary first premolars usually have two canals. the incidence of three canals in these teeth is quite rare. this case report presents the diagnosis and clinical management of a maxillary first premolar with two distinct canals in the apical thir...

background and aims. all-on-four technique involves the use of tilted implants to allow for shorter cantilevers. this finite element analysis aimed at investigating the amount and distribution of stress in maxillary bone surrounding the implants with all-on-four vs. frequently used method with six implants technique using different numbers and inclination angles. materials and methods. a 3d ede...

malignant peripheral nerve sheath tumor (mpnst) is a rare malignant tumor that develops either from a preexisting neurofibroma or de novo. the cell of origin is believed to be the schwann cell and possibly other nerve sheath cells. in this report, we describe a rare case of mpnst that arise from the socket of second left maxillary molar that has been already extracted in a young man. he was ref...