The Experts below are selected from a list of 15 Experts worldwide ranked by ideXlab platform

Arif Koyun - One of the best experts on this subject based on the ideXlab platform.

  • designing the Medical Textile Material providing peristaltic motion and its computerized control
    Journal of The Textile Institute, 2016
    Co-Authors: Sertac Guney, Ibrahim Ucgul, Arif Koyun
    Abstract:

    Until recently, shape memory alloys (SMAs) were predominantly developed for applications in the bioMedical and engineering industry, and only a limited number of applications in Textiles are known. The bioMedical success of these Materials is due to their unusual properties, which make them superior to conventional Materials. Among many SMAs, NiTi alloy is considered to be the best because of its superb characteristics. This study in vitro aimed to design a Medical Textile Material that could be used around internal organs to support in case of inability of peristaltic motion. NITI alloys were embedded in Textile structure to simulate the peristaltic motion. Three types of knit prototypes were produced and controlled by electronic system. Their structures and behaviors simulating smooth muscles were assessed and compared.

Sertac Guney - One of the best experts on this subject based on the ideXlab platform.

  • designing the Medical Textile Material providing peristaltic motion and its computerized control
    Journal of The Textile Institute, 2016
    Co-Authors: Sertac Guney, Ibrahim Ucgul, Arif Koyun
    Abstract:

    Until recently, shape memory alloys (SMAs) were predominantly developed for applications in the bioMedical and engineering industry, and only a limited number of applications in Textiles are known. The bioMedical success of these Materials is due to their unusual properties, which make them superior to conventional Materials. Among many SMAs, NiTi alloy is considered to be the best because of its superb characteristics. This study in vitro aimed to design a Medical Textile Material that could be used around internal organs to support in case of inability of peristaltic motion. NITI alloys were embedded in Textile structure to simulate the peristaltic motion. Three types of knit prototypes were produced and controlled by electronic system. Their structures and behaviors simulating smooth muscles were assessed and compared.

Zhang Chao - One of the best experts on this subject based on the ideXlab platform.

  • Synthesis of New Medical Textile Material Poly(γ-glutamic acid) by Whole-cell Biocatalysis
    The Chinese Journal of Process Engineering, 2010
    Co-Authors: Zhang Chao
    Abstract:

    The effects of reaction system conditions on poly(γ-glutamic acid) production by immobilized Bacillus licheniformis WBL-3 in a 3.7 L stirred bioreactor were investigated.The results showed that total poly(γ-glutamic acid) production was increased by lysine and L-glutamine,under the conditions of reaction system temperature 37℃,pH 7,amount of whole cell biocatalyst 4%(ω),and agitation speed of 300 r/min,the cell metabolism and poly(γ-glutamic acid) production are enhanced significantly,and the DO concentration is sufficient to satisfy the oxygen requirement during the reaction.To avoid the repression of poly(γ-glutamic acid) expression caused by residual glutamic acid and ethanol accumulation due to overfeeding of glutamic acid,glutamic acid addition was controlled to produce continuous oscillations in dissolved oxygen,because the change of dissolved oxygen concentration could deliver the information of available carbon source in the reaction broth,optimum yield of poly(γ-glutamic acid) reached 92.74%.The whole-cell biocatalyst showed a good catalytic capability for repeated use and the yield of poly(γ-glutamic acid) could still maintain 81% after it was used for five times.

Ibrahim Ucgul - One of the best experts on this subject based on the ideXlab platform.

  • designing the Medical Textile Material providing peristaltic motion and its computerized control
    Journal of The Textile Institute, 2016
    Co-Authors: Sertac Guney, Ibrahim Ucgul, Arif Koyun
    Abstract:

    Until recently, shape memory alloys (SMAs) were predominantly developed for applications in the bioMedical and engineering industry, and only a limited number of applications in Textiles are known. The bioMedical success of these Materials is due to their unusual properties, which make them superior to conventional Materials. Among many SMAs, NiTi alloy is considered to be the best because of its superb characteristics. This study in vitro aimed to design a Medical Textile Material that could be used around internal organs to support in case of inability of peristaltic motion. NITI alloys were embedded in Textile structure to simulate the peristaltic motion. Three types of knit prototypes were produced and controlled by electronic system. Their structures and behaviors simulating smooth muscles were assessed and compared.

Petar Skundric - One of the best experts on this subject based on the ideXlab platform.

  • investigation of compression ability of antibacterial treated Medical Textile Material
    Tekstilna industrija, 2006
    Co-Authors: Tatjana Mihailovic, Koviljka A Asanovic, Ljiljana Simovic, Petar Skundric
    Abstract:

    In this paper the possibility of the application of Textile knitted Material as a compression Material from the aspect of the antibacterial treatment as well as the human body constitution was investigated. PA 6.6/Elastane weft knitted fabric, treated with gentamicin sulfate, was used as a suitable experimental Material. Compression ability of investigated knitted fabric was examined through the value of pressure which Material generates during the application on the certain part of the human body. Constitution type of the female leg, which might be slim, normal and plump, was the base on which the influence of the human body constitution on pressure distribution performance was monitored. The value of pressure was determined by the application of the La-Place equation. Results of the imposed experiment showed that pressure, which Textile Material generates by wrapping the human model's leg, increases, in a certain extent, due to the applied antibacterial treatment. Keeping in mind that percentage deviation of the pressure from the recommended value is in the limits of the al lowed exception it was established that investigated knitted fabric has satisfied compression ability. Observed knitted fabric might be successfully used in Medical purposes as a compression Material concerning all three constitution types of leg, before as well as after antibacterial treatment, rather widthwise than lengthwise.