Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

English (EN)·Polski (PL)·Yкраїнський (UK)
Przejdź do strony domowej biblioteki Centralna Biblioteka Wojskowa Link otwiera się w nowym oknie Logo biblioteki Prolib Integro - strona głównaCentralna Biblioteka Wojskowa

Wyszukujesz frazę "skin burn" wg kryterium: Temat

  Lista filtrów
Wyrównaj
    Wyświetlanie 1-4 z 4
    Tytuł:
    A Change of Traditional Method of Treatment of Partial Thickness Burn with Hydrofibre Dressings
    Autorzy:
    Mitura, Kryspin
    Osłowska, Jolanta
    Mitura, Alicja
    Powiązania:
    https://bibliotekanauki.pl/articles/1395548.pdf
    Data publikacji:
    2015-02-01
    Wydawca:
    Index Copernicus International
    Tematy:
    skin burn wound
    partial thickness burn
    hydrofiber dressing
    silver ions
    Opis:
    Nearly 1% of population is affected with burn trauma annually. Among patients seeking advanced medical care almost 8% require hospital stay. Most burns are superficial and do not cause full thickness damage to the skin. Standard topical treatment of burn wounds with creams and ointments requires frequent dressings’ changes. The healing process is long and expensive. The technological revolution, as occurred in the last decade in the field of dressing care allows us to introduce the use of advanced material solutions. Modern materials allow to shorten the treatment time, reduce the expenses and diminish the patient discomfort leading to good outcome. The study presented a case of four patients treated due to the partial thickness burn wound. Hydrofiber dressing with silver ions were introduced in the treatment. We observed good short and long term results
    Źródło:
    Polish Journal of Surgery; 2015, 87, 2; 91-96
    0032-373X
    2299-2847
    Pojawia się w:
    Polish Journal of Surgery
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Thermal Performance Assessment of Heat Resistant Fabrics Based on a New Thermal Wave Model of Skin Heat Transfer
    Autorzy:
    Zhu, F.
    Zhang, W.
    Song, G.
    Powiązania:
    https://bibliotekanauki.pl/articles/90033.pdf
    Data publikacji:
    2006
    Wydawca:
    Centralny Instytut Ochrony Pracy
    Tematy:
    thermal performance
    skin burn
    skin simulant sensor
    heat resistant fabrics
    thermal wave skin model
    ciepło
    temperatura skóry
    oparzenie
    Opis:
    A thermal wave skin model incorporating surface heat flux from a skin simulant sensor is developed to characterize the thermal performance of heat resistant fabrics covering the skin simulant sensor. Comparisons of time to 2nd-degree skin burn and temperature elevation of skin beneath a layer of fabric between the Pennes’ equation and the newly developed thermal wave skin model are performed in this research. Results of tolerance time from the Stoll criterion method are also compared with those from 2 skin models in a thermal protective performance calorimeter. It is concluded that the thermal properties of heat resistant fabrics can be characterized more precisely than previously.
    Źródło:
    International Journal of Occupational Safety and Ergonomics; 2006, 12, 1; 43-51
    1080-3548
    Pojawia się w:
    International Journal of Occupational Safety and Ergonomics
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Evaluation of the impact of decellularization and sterilization on tensile strength transgenic porcinedermal dressings
    Autorzy:
    Joszko, Kamil
    Gzik-Zroska, Βożena
    Kowalewska, Edyta
    Klama-Baryła, Agnieszka
    Suchoń, Sławomir
    Burkacki, Michał
    Wolański, Wojciech
    Powiązania:
    https://bibliotekanauki.pl/articles/307164.pdf
    Data publikacji:
    2019
    Wydawca:
    Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
    Tematy:
    tkanka skórna
    oparzenie
    analiza statystyczna
    rekonstrukcja
    skin tissue
    burn wounds treatment
    xenogeneic grafts
    static tensile test
    statistical analysis
    reconstructive surgery
    Opis:
    The aim of this paper was to evaluate which method of acellularization and sterilization is optimal, in the meaning of which processes have the least impact on the deterioration of mechanical properties of porcine tissues used for xenogeneic applications. Methods: The static tensile probe was conducted for 80 skin specimens obtained from transgenic swine, which are used as a wound dressing for skin recipient. Obtained data were subsequently analyzed with the use of statistical methods. Results: It was found that Young’s modulus for the samples after the sterilization process for the dispase substance and the mixed method (SDS + trypsin) were statistically significantly changed. In the case of dispase, Young’s modulus value before the sterilization process was 12.4 MPa and after the value increased to 28.0 MPa. For the mixed method (SDS + trypsin) before the sterilization process Young’s modulus value was 5.6 MPa and after it was increased to 6.3 MPa. The mixed method (SDS + trypsin) had the slightest effect on changing the mechanical properties of the samples before and after the sterilization process. Conclusions: It was confirmed that different methods of acellularization and the process of sterilization have an influence on the change of mechanical properties of the skin of transgenic swine. In the authors’ opinion, the mixed method (SDS + trypsin) should be recommended as the best one for the preparation of transgenic porcine dermal dressings because it ensures a smaller probability of dressing’s damage during a surgical procedure.
    Źródło:
    Acta of Bioengineering and Biomechanics; 2019, 21, 3; 87-97
    1509-409X
    2450-6303
    Pojawia się w:
    Acta of Bioengineering and Biomechanics
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Inhibitors of thermally induced burn incidents – the examinations of the flammability, TGA, SAXS and SEM methods
    Inhibitory modelowych incydentów oparzeniowych – charakterystyka palności, badania TGA, SAXS i SEM
    Autorzy:
    Pielesz, A.
    Gawłowski, A.
    Fabia, J.
    Ślusarczyk, C.
    Sarna, E.
    Powiązania:
    https://bibliotekanauki.pl/articles/946948.pdf
    Data publikacji:
    2017
    Wydawca:
    Sieć Badawcza Łukasiewicz - Instytut Chemii Przemysłowej
    Tematy:
    collagen of skin
    burn incidents
    L-ascorbic acid
    sodium ascorbate
    orthosilicic acid
    LOI
    TGA
    SAXS
    SEM
    kolagen
    incydent oparzeniowy
    kwas L-askorbinowy
    askorbinian sodu
    kwas ortokrzemowy
    Opis:
    The examinations of the skin flammability, small-angle X-ray scattering (SAXS) and thermogravimetric (TGA) investigations were all carried out in temperature sufficient for simulating a burn incident. Above methods were used to perform assessment of collagen molecular structure changes in conditions of thermal oxidative stress, whereas the scanning electron microscopy analysis (SEM) was used to illustrate skin surface changes. The changes were observed in the presence of active antioxidants such as L-ascorbic acid, sodium ascorbate and hydrogel of orthosilicic acid H4SiO4 • n H2O. Presence of these modifiers of the burn process minimizes external effects of simulated burn incidents for model samples of animal skin and burn wound epidermis extracted from the patients. The examinations of the skin flammability were carried out with the limited oxygen index (LOI) method. In this study, synergy between orthosilicic acid and L-ascorbic acid and sodium ascorbate into animal and human skin has been shown through an increase in LOI values. The treatment by means of L-ascorbic acid affects particular morphological changes in the skin which is visible in SEM method. Skin samples incubated in the solution of the 3.5 %, 5 % L-ascorbic acid, 7 % sodium ascorbate solutions and 7 % orthosilicic acid demonstrate the development of a structure resembling a coherent solid composite. SAXS gives structural information on the assembly of dermal collagen as well as the lamellar organization of stratum corneum (SC) lipids located in the outermost part of the epidermis. Using this technique, two lamellar phases with repeat distance of approximately 4.3 and 6 nm in the SC lipids domains were observed. Moreover, the diameter of the collagen fibrils were extracted. The observed differences in the values of these parameters allowed us to better understand the mechanism of modification of the surface of the burn affected skin and the influence of the modification on the process of skin regeneration.
    Miejscowa oraz ogólna odpowiedź organizmu na oparzenie termiczne jest złożona. Nie tylko prowadzi do uszkodzenia skóry, ale wywołuje też głębokie długotrwałe zmiany w metabolizmie organizmu. Na podstawie wyznaczonego granicznego wskaźnika palności (LOI), wyników analizy termograwimetrycznej (TGA) i małokątowej dyfraktometrii rentgenowskiej (SAXS) oceniano zmiany zachodzące w strukturze kolagenu w warunkach stresu oksydacyjnego, a metodą skaningowej mikroskopii elektronowej (SEM) określano zmiany topografii powierzchni badanych próbek skóry. Modyfikowany aktywnymi przeciwutleniaczami, takimi jak: pochodne witaminy C (np. kwas L-askorbinowy, askorbinian sodu) oraz hydrożel kwasu ortokrzemowego H4SiO4 • n H2O. Kolagen wykazuje zwiększoną aktywność biochemiczną, a obecność niniejszych modyfikatorów procesu oparzeniowego minimalizuje zewnętrzne skutki symulowanych incydentów oparzeniowych.
    Źródło:
    Polimery; 2017, 62, 11-12; 806-811
    0032-2725
    Pojawia się w:
    Polimery
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-4 z 4

      Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies