15 research outputs found
Specificity of Antireflective Coatings at Oblique Incidence of Light
The optical characteristics of a single-layer and double-layer antireflection coating for different substrates are considered. Methods of simultaneous blooming of s - and p - polarization component of light are shown. The refractive index and thickness of the layers necessary for blooming the substrates with a given refractive index at an arbitrary angle of light incidence are determined. The urgency of the task of creating new optical materials with low refractive index is shown.
When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/3536
Simulation of Broadband Antireflection Coatings at Oblique Incidence of Light
The results of simulation of optical characteristics of antireflection coatings with continuously changing refractive index are presented. The features of enlightenment at oblique light incidence are considered. The possibilities for the simultaneous enlightenment of S- and P- polarization component of the incident light are investigated
New Aspects of Design of Wide-Band Interference Coatings Based on Six-Layer Period
The paper proposes new approach top the design of wide-band interference filters with suppression adjacent
stop-bands. The method of research of the multi-layered interference system, allowing to find the
necessary of refractive indices of layers, is presented. The results described in communication open new
possibilities for construction and calculation of devices based on thin film materials.
When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/3545
Design of Broadband Optical Interference Filters Based on Six-Layer Period
The paper proposes new approach top the design of wide-band interference filters with suppression adjacent stop-bands. The method of research of the multi-layered interference system, allowing to find the necessary of refractive indices of layers, is presented. The results described in communication open new possibilities for construction and calculation of devices based on thin film materials.
When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/3095
Simulation of Broadband Antireflection Coatings at Oblique Incidence of Light
The results of simulation of optical characteristics of antireflection coatings with continuously changing refractive index are presented. The features of enlightenment at oblique light incidence are considered. The possibilities for the simultaneous enlightenment of S- and P- polarization component of the incident light are investigated
Π‘ΡΠ΅Π΄Π½Π΅ΡΡΠΎΡΠ½ΡΠ΅ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΡ Ρ ΠΈΡΡΡΠ³ΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ Π»Π΅ΡΠ΅Π½ΠΈΡ ΠΏΠ°ΡΠΈΠ΅Π½ΡΠΎΠ² Ρ ΠΏΠ΅ΡΠ΅Π»ΠΎΠΌΠΎΠ²ΡΠ²ΠΈΡ Π°ΠΌΠΈ ΠΏΠ»Π΅ΡΠ΅Π²ΠΎΠΉ ΠΊΠΎΡΡΠΈ
Background. Fracture-dislocation of the proximal humerus is a severe injury that equally affects both young and old people. Such injuries are often accompanied by the high risk of neurocirculatory and other complications, which defines their great medical and social importance. The purposes of this study were: 1) to compare the mid-term results of the surgical treatment of the patients with dislocation-fractures of the proximal humerus when they were managed according to the standard algorithm or the new one developed by the authors of this study; 2) to evaluate the effectiveness of the proposed protocol in relation to the patients with neurological complications in order to elaborate a universal approach to the optimal treatment tactics. Patients and Methods. The treatment results of 73 patients with proximal humerus fracture-dislocation undergone the surgery from 2012 to 2018. The patients were divided into 2 groups, which were managed according to the traditional (control group) or the new algorithms (main group), differing in the time of the surgery, a set of diagnostic methods, and an approach to the prevention and treatment of complications. The patientsβ examination included taking patientsβ anamnesis, their physical examination, X-rays and multispiral computed tomography of the injured shoulder, electromyoneurography, ultrasound of the upper limb blood vessels, patientsβ questioning. Results. A year after the surgery, a statistically significant difference in the functional results was revealed in the patients of the main and control groups by the Constant Shoulder Score (p = 0.0063). In the control group, there was a statistically significant difference of the functional results by Constant Shoulder Score between the patients with and without neurological complications (p = 0.003). There was no statistically significant difference among such patients in the main group (p = 0.387). Conclusion. The main group patients, including those with neurological complications, achieved higher functional results in comparison with the control group. Thus, the authorsβ treatment algorithm showed its effectiveness. The surgery within 6 hours from the moment of admission of the patients with humerus fracture-dislocation, as well as the earliest possible diagnosis of neurological injury and treatment of complications significantly improved the prognosis and outcome the main group patients.ΠΠΊΡΡΠ°Π»ΡΠ½ΠΎΡΡΡ. ΠΠ΅ΡΠ΅Π»ΠΎΠΌΠΎΠ²ΡΠ²ΠΈΡ
ΠΏΡΠΎΠΊΡΠΈΠΌΠ°Π»ΡΠ½ΠΎΠ³ΠΎ ΠΎΡΠ΄Π΅Π»Π° ΠΏΠ»Π΅ΡΠ΅Π²ΠΎΠΉ ΠΊΠΎΡΡΠΈ (ΠΠΠΠ) β ΡΡΠΆΠ΅Π»Π°Ρ ΡΡΠ°Π²ΠΌΠ°, ΠΊΠΎΡΠΎΡΠΎΠΉ ΠΏΠΎΠ΄Π²Π΅ΡΠΆΠ΅Π½Ρ Π² ΡΠ°Π²Π½ΠΎΠΉ ΡΡΠ΅ΠΏΠ΅Π½ΠΈ ΠΊΠ°ΠΊ ΠΌΠΎΠ»ΠΎΠ΄ΡΠ΅, ΡΠ°ΠΊ ΠΈ ΠΏΠΎΠΆΠΈΠ»ΡΠ΅ Π»ΡΠ΄ΠΈ. Π’Π°ΠΊΠΈΠ΅ ΠΏΠΎΠ²ΡΠ΅ΠΆΠ΄Π΅Π½ΠΈΡ Π½Π΅ΡΠ΅Π΄ΠΊΠΎ ΡΠΎΠΏΡΠΎΠ²ΠΎΠΆΠ΄Π°ΡΡΡΡ Π²ΡΡΠΎΠΊΠΈΠΌ ΡΠΈΡΠΊΠΎΠΌ Π½Π΅ΠΉΡΠΎΡΠΈΡΠΊΡΠ»ΡΡΠΎΡΠ½ΡΡ
ΠΈ Π΄ΡΡΠ³ΠΈΡ
ΠΎΡΠ»ΠΎΠΆΠ½Π΅Π½ΠΈΠΉ, ΡΡΠΎ ΠΈΠΌΠ΅Π΅Ρ ΠΊΠΎΠ»ΠΎΡΡΠ°Π»ΡΠ½ΠΎΠ΅ ΠΌΠ΅Π΄ΠΈΡΠΈΠ½ΡΠΊΠΎΠ΅ ΠΈ ΡΠΎΡΠΈΠ°Π»ΡΠ½ΠΎΠ΅ Π·Π½Π°ΡΠ΅Π½ΠΈΠ΅. Π¦Π΅Π»ΠΈ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ: 1) ΡΡΠ°Π²Π½ΠΈΡΡ ΡΡΠ΅Π΄Π½Π΅ΡΡΠΎΡΠ½ΡΠ΅ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΡ Ρ
ΠΈΡΡΡΠ³ΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ Π»Π΅ΡΠ΅Π½ΠΈΡ ΠΏΠ°ΡΠΈΠ΅Π½ΡΠΎΠ² Ρ ΠΏΠ΅ΡΠ΅Π»ΠΎΠΌΠΎΠ²ΡΠ²ΠΈΡ
Π°ΠΌΠΈ ΠΠΠΠ ΠΏΡΠΈ ΠΈΡ
Π²Π΅Π΄Π΅Π½ΠΈΠΈ ΠΏΠΎ ΡΡΠ°Π½Π΄Π°ΡΡΠ½ΠΎΠΌΡ ΠΈΠ»ΠΈ Π½ΠΎΠ²ΠΎΠΌΡ, ΡΠ°Π·ΡΠ°Π±ΠΎΡΠ°Π½Π½ΠΎΠΌΡ Π°Π²ΡΠΎΡΠ°ΠΌΠΈ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ, Π°Π»Π³ΠΎΡΠΈΡΠΌΡ; 2) ΠΎΡΠ΅Π½ΠΈΡΡ ΡΡΡΠ΅ΠΊΡΠΈΠ²Π½ΠΎΡΡΡ ΠΏΡΠ΅Π΄Π»ΠΎΠΆΠ΅Π½Π½ΠΎΠ³ΠΎ ΠΏΡΠΎΡΠΎΠΊΠΎΠ»Π° Π² ΠΎΡΠ½ΠΎΡΠ΅Π½ΠΈΠΈ ΠΏΠ°ΡΠΈΠ΅Π½ΡΠΎΠ² Ρ Π½Π΅Π²ΡΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΠΌΠΈ ΠΎΡΠ»ΠΎΠΆΠ½Π΅Π½ΠΈΡΠΌΠΈ Π΄Π»Ρ Π²ΡΡΠ°Π±ΠΎΡΠΊΠΈ ΡΠ½ΠΈΠ²Π΅ΡΡΠ°Π»ΡΠ½ΠΎΠ³ΠΎ ΠΏΠΎΠ΄Ρ
ΠΎΠ΄Π° ΠΊ Π²ΡΠ±ΠΎΡΡ Π»Π΅ΡΠ΅Π±Π½ΠΎΠΉ ΡΠ°ΠΊΡΠΈΠΊΠΈ. ΠΠ°ΡΠ΅ΡΠΈΠ°Π» ΠΈ ΠΌΠ΅ΡΠΎΠ΄Ρ. ΠΠ·ΡΡΠ΅Π½Ρ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΡ Π»Π΅ΡΠ΅Π½ΠΈΡ 73 ΠΏΠ°ΡΠΈΠ΅Π½ΡΠΎΠ² Ρ ΠΏΠ΅ΡΠ΅Π»ΠΎΠΌΠΎΠ²ΡΠ²ΠΈΡ
ΠΎΠΌ ΠΠΠΠ, ΠΏΡΠΎΠΎΠΏΠ΅ΡΠΈΡΠΎΠ²Π°Π½Π½ΡΡ
Π² 2012β2018 Π³Π³. ΠΠ°ΡΠΈΠ΅Π½ΡΡ Π±ΡΠ»ΠΈ ΡΠ°Π·Π΄Π΅Π»Π΅Π½Ρ Π½Π° Π΄Π²Π΅ Π³ΡΡΠΏΠΏΡ, ΠΊΠΎΡΠΎΡΡΠ΅ Π²Π΅Π»ΠΈ ΠΏΠΎ ΡΡΠ°Π΄ΠΈΡΠΈΠΎΠ½Π½ΠΎΠΌΡ (ΠΎΡΠ½ΠΎΠ²Π½Π°Ρ Π³ΡΡΠΏΠΏΠ°) ΠΈΠ»ΠΈ ΡΠ°Π·ΡΠ°Π±ΠΎΡΠ°Π½Π½ΠΎΠΌΡ Π°Π²ΡΠΎΡΠ°ΠΌΠΈ (ΠΊΠΎΠ½ΡΡΠΎΠ»ΡΠ½Π°Ρ Π³ΡΡΠΏΠΏΠ°) Π°Π»Π³ΠΎΡΠΈΡΠΌΡ, ΠΎΡΠ»ΠΈΡΠ°ΡΡΠΈΡ
ΡΡ ΡΡΠΎΠΊΠΎΠΌ Π²ΡΠΏΠΎΠ»Π½Π΅Π½ΠΈΡ ΠΎΠΏΠ΅ΡΠ°ΡΠΈΠ²Π½ΠΎΠ³ΠΎ Π²ΠΌΠ΅ΡΠ°ΡΠ΅Π»ΡΡΡΠ²Π°, Π½Π°Π±ΠΎΡΠΎΠΌ Π΄ΠΈΠ°Π³Π½ΠΎΡΡΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΌΠ΅ΡΠΎΠ΄ΠΎΠ² ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ, ΠΏΠΎΠ΄Ρ
ΠΎΠ΄ΠΎΠΌ ΠΊ ΠΏΡΠΎΡΠΈΠ»Π°ΠΊΡΠΈΠΊΠ΅ ΠΈ ΡΠ΅ΡΠ°ΠΏΠΈΠΈ ΠΎΡΠ»ΠΎΠΆΠ½Π΅Π½ΠΈΠΉ. ΠΠ·ΡΡΠ΅Π½Ρ Π°Π½Π°ΠΌΠ½Π΅Π· ΠΏΠΎΡΡΡΠ°Π΄Π°Π²ΡΠΈΡ
, ΡΠ΅Π½ΡΠ³Π΅Π½ΠΎΠ³ΡΠ°ΠΌΠΌΡ ΠΈ ΠΠ‘ΠΠ’ ΡΡΠ°Π²ΠΌΠΈΡΠΎΠ²Π°Π½Π½ΠΎΠ³ΠΎ ΠΏΠ»Π΅ΡΠ΅Π²ΠΎΠ³ΠΎ ΡΡΡΡΠ°Π²Π°, ΠΏΡΠΎΠ²Π΅Π΄Π΅Π½ ΡΠΈΠ·ΠΈΠΊΠ°Π»ΡΠ½ΡΠΉ ΠΎΡΠΌΠΎΡΡ ΠΏΠ°ΡΠΈΠ΅Π½ΡΠΎΠ², Π° ΡΠ°ΠΊΠΆΠ΅ ΠΈΡ
Π°Π½ΠΊΠ΅ΡΠΈΡΠΎΠ²Π°Π½ΠΈΠ΅. ΠΡΠΏΠΎΠ»Π½Π΅Π½Ρ ΠΠΠΠ, Π£ΠΠ ΡΠΎΡΡΠ΄ΠΎΠ² Π²Π΅ΡΡ
Π½Π΅ΠΉ ΠΊΠΎΠ½Π΅ΡΠ½ΠΎΡΡΠΈ. Π Π΅Π·ΡΠ»ΡΡΠ°ΡΡ. Π§Π΅ΡΠ΅Π· Π³ΠΎΠ΄ Ρ ΠΌΠΎΠΌΠ΅Π½ΡΠ° ΠΎΠΏΠ΅ΡΠ°ΡΠΈΠ²Π½ΠΎΠ³ΠΎ Π²ΠΌΠ΅ΡΠ°ΡΠ΅Π»ΡΡΡΠ²Π° Π²ΡΡΠ²Π»Π΅Π½Π° ΡΡΠ°ΡΠΈΡΡΠΈΡΠ΅ΡΠΊΠΈ Π·Π½Π°ΡΠΈΠΌΠ°Ρ ΡΠ°Π·Π½ΠΈΡΠ° Π² ΡΡΠ½ΠΊΡΠΈΠΎΠ½Π°Π»ΡΠ½ΡΡ
ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΠ°Ρ
Ρ ΠΏΠ°ΡΠΈΠ΅Π½ΡΠΎΠ² ΠΎΡΠ½ΠΎΠ²Π½ΠΎΠΉ ΠΈ ΠΊΠΎΠ½ΡΡΠΎΠ»ΡΠ½ΠΎΠΉ Π³ΡΡΠΏΠΏ ΠΏΠΎ ΡΠΊΠ°Π»Π΅ Constant Shoulder Score (CSS) (p = 0,0063). Π ΠΊΠΎΠ½ΡΡΠΎΠ»ΡΠ½ΠΎΠΉ Π³ΡΡΠΏΠΏΠ΅ ΠΎΡΠΌΠ΅ΡΠ΅Π½Π° ΡΡΠ°ΡΠΈΡΡΠΈΡΠ΅ΡΠΊΠΈ Π·Π½Π°ΡΠΈΠΌΠ°Ρ ΡΠ°Π·Π½ΠΈΡΠ° Π² ΡΡΠ½ΠΊΡΠΈΠΎΠ½Π°Π»ΡΠ½ΡΡ
ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΠ°Ρ
ΠΏΠΎ CSS ΠΌΠ΅ΠΆΠ΄Ρ ΠΏΠ°ΡΠΈΠ΅Π½ΡΠ°ΠΌΠΈ Ρ Π½Π΅Π²ΡΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΠΌΠΈ ΠΎΡΠ»ΠΎΠΆΠ½Π΅Π½ΠΈΡΠΌΠΈ ΠΈ Π±Π΅Π· Π½ΠΈΡ
(p = 0,003), Π² ΠΎΡΠ½ΠΎΠ²Π½ΠΎΠΉ Π³ΡΡΠΏΠΏΠ΅ ΡΡΠ°ΡΠΈΡΡΠΈΡΠ΅ΡΠΊΠΈ Π·Π½Π°ΡΠΈΠΌΠΎΠΉ ΡΠ°Π·Π½ΠΈΡΡ ΡΡΠ΅Π΄ΠΈ ΡΠ°ΠΊΠΈΡ
ΠΏΠ°ΡΠΈΠ΅Π½ΡΠΎΠ² Π½Π΅ Π²ΡΡΠ²Π»Π΅Π½ΠΎ (p = 0,387). ΠΠ°ΠΊΠ»ΡΡΠ΅Π½ΠΈΠ΅. ΠΠ°ΡΠΈΠ΅Π½ΡΡ ΠΎΡΠ½ΠΎΠ²Π½ΠΎΠΉ Π³ΡΡΠΏΠΏΡ, Π² ΡΠΎΠΌ ΡΠΈΡΠ»Π΅ Ρ Π½Π΅Π²ΡΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΠΌΠΈ ΠΎΡΠ»ΠΎΠΆΠ½Π΅Π½ΠΈΡΠΌΠΈ, Π΄ΠΎΡΡΠΈΠ³Π»ΠΈ Π±ΠΎΠ»Π΅Π΅ Π²ΡΡΠΎΠΊΠΈΡ
ΡΡΠ½ΠΊΡΠΈΠΎΠ½Π°Π»ΡΠ½ΡΡ
ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΠΎΠ² ΠΏΠΎ ΡΡΠ°Π²Π½Π΅Π½ΠΈΡ Ρ ΠΊΠΎΠ½ΡΡΠΎΠ»ΡΠ½ΠΎΠΉ Π³ΡΡΠΏΠΏΠΎΠΉ. Π’Π°ΠΊΠΈΠΌ ΠΎΠ±ΡΠ°Π·ΠΎΠΌ, ΡΠ°Π·ΡΠ°Π±ΠΎΡΠ°Π½Π½ΡΠΉ Π°Π²ΡΠΎΡΠ°ΠΌΠΈ Π°Π»Π³ΠΎΡΠΈΡΠΌ Π»Π΅ΡΠ΅Π½ΠΈΡ ΠΏΠΎΠΊΠ°Π·Π°Π» ΡΠ²ΠΎΡ ΡΡΡΠ΅ΠΊΡΠΈΠ²Π½ΠΎΡΡΡ: Ρ
ΠΈΡΡΡΠ³ΠΈΡΠ΅ΡΠΊΠΎΠ΅ ΠΏΠΎΡΠΎΠ±ΠΈΠ΅ Π² ΡΠ΅ΡΠ΅Π½ΠΈΠ΅ 6 Ρ. Ρ ΠΌΠΎΠΌΠ΅Π½ΡΠ° ΠΏΠΎΡΡΡΠΏΠ»Π΅Π½ΠΈΡ ΠΏΠΎΡΡΡΠ°Π΄Π°Π²ΡΠ΅Π³ΠΎ Ρ ΠΏΠ΅ΡΠ΅Π»ΠΎΠΌΠΎΠ²ΡΠ²ΠΈΡ
ΠΎΠΌ ΠΏΠ»Π΅ΡΠ΅Π²ΠΎΠΉ ΠΊΠΎΡΡΠΈ Π² ΡΡΠ°ΡΠΈΠΎΠ½Π°Ρ, Π° ΡΠ°ΠΊΠΆΠ΅ ΠΌΠ°ΠΊΡΠΈΠΌΠ°Π»ΡΠ½ΠΎ ΡΠ°Π½Π½ΡΡ Π΄ΠΈΠ°Π³Π½ΠΎΡΡΠΈΠΊΠ° Π½Π΅Π²ΡΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΏΠΎΠ²ΡΠ΅ΠΆΠ΄Π΅Π½ΠΈΠΉ ΠΈ ΡΠ΅ΡΠ°ΠΏΠΈΡ ΠΎΡΠ»ΠΎΠΆΠ½Π΅Π½ΠΈΠΉ ΠΏΠΎΠ·Π²ΠΎΠ»ΠΈΠ»ΠΈ Π·Π½Π°ΡΠΈΡΠ΅Π»ΡΠ½ΠΎ ΡΠ»ΡΡΡΠΈΡΡ ΠΏΡΠΎΠ³Π½ΠΎΠ· ΠΈ ΠΈΡΡ
ΠΎΠ΄ Π»Π΅ΡΠ΅Π½ΠΈΡ Ρ ΠΏΠ°ΡΠΈΠ΅Π½ΡΠΎΠ² ΠΎΡΠ½ΠΎΠ²Π½ΠΎΠΉ Π³ΡΡΠΏΠΏΡ