Vol 34, No 3 (2017)
- Year: 2017
- Articles: 17
- URL: https://permmedjournal.ru/PMJ/issue/view/412
Articles
DYNAMICS OF SYSTOLIC AND DIASTOLIC RIGHT VENTRICULAR FUNCTION IN PATIENTS WITH MULTIPLE CORONARY ARTERY DAMAGES AFTER SURGICAL MYOCARDIAL REVASCULARIZATION
Abstract
CYTOLOGICAL STUDY OF WOUND PROCESS DYNAMICS IN DIABETIC FOOT SYNDROME
Abstract
MODERN PECULIARITIES OF PEDIATRIC CHRONIC GASTRODUODENITIS COURSE
Abstract
RESULTS OF SINGLE-STAGE CORRECTION OF ISCHEMIC MITRAL INSUFFICIENCY AND CORONARY ARTERY BYPASS GRAFTING IN PATIENTS WITH COMPLICATED IHD FORMS
Abstract
NOVEL IN DIAGNOSIS OF NON-CANCEROUS THYROID GROWTHS
Abstract
RESULTS OF USING CAPSULE METHOD FOR GASTROINTESTINAL TRACT INVESTIGATION IN PERSONS WITH ARTERIAL HYPERTENSION
Abstract
COMPARATIVE ASSESSMENT OF EFFICIENCY OF “DIRECT” METHODS FOR UREAPLASMOSIS DIAGNOSIS IN PREGNANT WOMEN
Abstract
EXPERIMENTAL GROUNDING FOR USING INFRARED LASER LIGHT IN ENDODONTIC TREATMENT
Abstract
EXPERIMENTAL STUDY OF REPARATIVE PROPERTIES OF TITANIUM CELLULAR STRUCTURES
Abstract
STUDYING OF TUMOR NECROSIS FACTOR and INTERLEUKIN RECEPTORS expression in hepatic TISSUE of ANIMALS PROTRACTEDLY RECEIVING NIMESULIDE
Abstract
PREVALENCE OF NONINFECTIOUS DISEASES AMONG ADULT POPULATION IN MOSCOW
Abstract
SOME PSYCHOLOGICAL CHARACTERISTICS OF PATIENTS IN PERIOPERATIVE PERIOD
Abstract
NOSOLOGICAL STRUCTURE AND DERMATOSCOPIC PECULIARITIES OF SKIN NEOPLASMS IN MEDICAL STUDENTS. RISK FACTORS FOR DEVELOPMENT OF MALIGNANT TRANSFORMATIONS ASSESSED BY SURVEY DATA
Abstract
THE CASE OF SUCCESSFUL PREGNANCY TERMINATION IN A COUPLE WITH HIGH ANTIGENIC IDENTITY BY HLA SYSTEM AGAINST THE BACKGROUND OF ADMINISTRATION OF IMMUNOMODULATORS BEFORE AND DURING PREGNANCY (clinical case)
Abstract
New in the diagnosis of benign thyroid formations
Abstract
Aim. The aim of the study was to reveal the most sensitive and minimally invasive method in the diagnosis of benign thyroid formations.
Materials and methods. Research of 735 people aged 30 to 50 years with various formations in the thyroid gland was analyzed: 27% didn't have pathological formations, 32% had adenoma, 23% had a cyst, and 18% had malignant neoplasms. In clinical studies, we performed ultrasound and transillumination thyroid pulseoptometry. Measurements of hemodynamics and optical density were carried out using the device and the method of Z.M. Sigal
Results. Authentic differences (P <0.05) cysts from adenoma were detected due to studies of the amplitude of pulse oscillations. Differential diagnostics of volumetric formations on the basis of traditional clinico-radiographic research is difficult. Conventional methods of studying thyroid formations don't give specific signs for differentiating cysts and adenomas.
Conclusions. The combination of pulsography and ultrasound as a navigation method allows non-invasive differential diagnosis of benign thyroid formations.
STUDY OF REPAROTIVNYH PROPERTIES OF CELLULAR STRUCTURES MADE OF TITANIUM IN THE EXPERIMENT
Abstract
Aim. Using metallography to determine the architectonics wire mesh implant made by the method of stereolithography. In the experiment to compare the structure of different materials and their degree of fixation in the bone (wire mesh of titanium, Plekon and porous titanium).
Material and methods. The paper presents the simulation results, fabrication of the implants, which perform cellular structure (cell Wigner-Seitz). When applied three-dimensional modeling system, and in the production – technology stereolithography. The results of the research porous implants from titanium using a universal metallographic microscope Altami MET-5D by increasing from 50Х up to 200X.
Results. It was found that the surface of the walls are not smooth, but bumpy due to the microscopic depressions and protrusions of the metal. The cone micro canals are clearly seen, scattered that some of them are cross-cutting, others end blindly. In the microchannel jumpers implant founded sprouted connective tissue filling all the space, the density is not inferior to the connective tissue located in the cells. Established that the fourth degree of fixation of mesh implants was identified in 55.6% of the animals of porous Placona-M - y 28.6% of the subjects, of porous titanium – 41,6%, indicating a high reparative properties of cellular structures.
Conclusions. The Jumper forming cells of the implant structure have a structure of porous titanium with reparative properties. IV the degree of fixation of mesh implants was identified in 55.6% of animals, indicating a high reparative properties of cellular structures.