The results of systematic (2003–2017) measurements of the total content and the volume mixing ratio of CO at Novolazarevskaya station with a spectrometer with a resolution of 0.2 cm– 1 are presented. The inverse problem of determining the total CO content, as well as interfering gases (H2O and N2O), was solved using the SFIT4 software package. Data analysis showed that over the measurement period the average total CO content at Novolazarevskaya amounted to (8 ± 2) 1017 molec/cm2, and the average volume mixing ratio amounted to (37 ± 8) ppb. The obtained data are compared with variations in the total content of CO in Arrival-Heights station, with MOPITT satellite data, as well as with surface values of CO concentration at Syova station. The maximum values of CO are observed in September, the minimum — in January–February. For all the considered series, the trends are insignificant, while there are periods of increased CO content (2010). In recent years (2014–2017) there is a tendency towards an increase in the minimum values of CO. For Novolazarevskaya and Arrival-Heights satellite data are characterized by the excess of over ground data, amounting to 19% and 14%, respectively, while there is a seasonal dependence of the deviation with the minimum in December–January. Surface measurements of the total CO content are in fairly good agreement at Novolazarevskaya and Arrival-Heights, and since 2010 the average deviation is 2.4%. The average value of the concentration of CO on Syova 51 ppb is higher than the average volume mixing ratio at Novolazarevskaya. According to the spectral, wavelet and composite analyzes, in all the considered series there are oscillations in the range of 6–45 months with closely coinciding periods and phases.
We investigated the effect of combined use of superficial and deep fractional ablation on the different morphotypes of aging of the skin. A study of the condition of the skin in 32 patients, including evaluation of the results with the use of a series of pictures of 3D visualization on the device ANTERA 3D (Ireland), a photographic documentation on the unit FotoFinder (Germany) and scale-questionnaire to assess patient satisfaction with the procedure. Patients were divided into three groups according to morphotypes of involutive changes: wrinkled, deformational and mixed. After the procedure, the following dynamics was determined: according to the results of the study, the following trend was determined: with a mixed morphotype, the satisfaction of patients is higher with the correction of wrinkles and skin quality, and with a deformation morphotype, satisfaction is higher with the texture, skin color and work with pigment disorders.
Using a combined application of surface and deep fractional ablation allows you to solve a wider range of problems in the correction of aesthetic deficiencies in the case of involute skin changes. The study examined the clinical efficacy of the interference of the superficial and deep fractional ablation on epiflourescent and ultrasonic parameters of the skin. There were 52 patients under observation, who were divided into 2 groups according to the treatment regimen. Surface fractional ablation was performed in group 1, and interference of surface and deep fractional ablation was performed in group 2. The analysis of clinical data and the degree of satisfaction with the procedures showed a more pronounced clinical effect when performing combined exposure.
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