ABSTRACT
Comparison of methods comprehension was done with intraoral roentgenography, orthopantomography (OPG), cone-beam computer tomography (CBCT) on the devices with optical amplifier of roentgenologic image (OARI) and sensor resolution (SR) 2 pair of lines per mm and without OARI with SR 2.5 pair of lines per mm. There were used extracted earlier teeth with adequate root canal obturation. According to the results of the study the image received with the help of CBCT with high SR let have the biggest information volume about filling quality of root canal and root canal structure peculiarities that testified to pro of the method over CBCT with OARI. The most widespread in the practice methods of intraoral roentgenography and orthopantomography not in all cases reflected reliably the root canal obturation degree.
Subject(s)
Dental Pulp Cavity/diagnostic imaging , Radiography, Dental/methods , Root Canal Obturation , Humans , Quality Control , Radiography, Dental/instrumentationABSTRACT
Reconstructive operations on the facial skeleton and on the skull have been widely introduced in surgery. Increment of indications and augmentation of traumaticity from surgical interventions pose to anesthesiologist a set of such problems, as tracheal intubation, antinociceptive protection, prevention of hepatocerebral encephalopathy. The peculiarities of cerebral and hepatic circulation and metabolism as well as approaches in anesthesia and craniofacial surgery are discussed.
Subject(s)
Anesthesia, General/methods , Facial Bones/surgery , Plastic Surgery Procedures , Skull/surgery , Anesthesia, General/adverse effects , Hepatic Encephalopathy/prevention & control , Humans , Intubation, Intratracheal , Monitoring, Intraoperative , Postoperative Care , Postoperative Complications/prevention & control , Respiration, ArtificialABSTRACT
A total of 106 patients with surgical infection in maxillofacial region were studied. Clinical and laboratory diagnostic data on surgical infection and sepsis in maxillofacial surgery are presented. Integral indices of blood circulation, respiration, brain and liver metabolism, regarding severity of surgical infection were determined. Pathogenetically substantiated therapy of sepsis is proposed.
