The Experts below are selected from a list of 69 Experts worldwide ranked by ideXlab platform

Yongqing Liu - One of the best experts on this subject based on the ideXlab platform.

  • The Material and Technology of the Chu Embroidery
    2016
    Co-Authors: Yongqing Liu
    Abstract:

    Period, is a shining pearl in Chinese traditional decorative-arts treasury plays a vital role in the Chu Embroidery system. It is not only a crucial support for its art level but also a reflection of the advanced Embroidery production Technology in Chu for the time. The article firstly analyzes the characteristics of backing fabric used in Chu’s Embroidery which is different from that of previous dynasties, which can reflect the blooming in silk industry in Chu. The art of Embroidery just make silk industry better. The article also specifies details of Chu’s Embroidery Technology, and elaborates features and advanced techniques involved in the dyeing Technology, the painting Technology as well as the stitching Technology

  • The Material and Technology of the Chu Embroidery
    Advanced Materials Research, 2013
    Co-Authors: Yongqing Liu
    Abstract:

    The Material and Technology of the Chu Embroidery which, in the Spring and Autumn Period, is a Shining Pearl in Chinese Traditional Decorative-Arts Treasury Plays a Vital Role in the Chu Embroidery System. it is Not only a Crucial Support for its Art Level but also a Reflection of the Advanced Embroidery Production Technology in Chu for the Time. the Article Firstly Analyzes the Characteristics of Backing Fabric Used in Chu’s Embroidery which is Different from that of Previous Dynasties, which can Reflect the Blooming in Silk Industry in Chu. the Art of Embroidery just make Silk Industry Better. the Article also Specifies Details of Chu’s Embroidery Technology, and Elaborates Features and Advanced Techniques Involved in the Dyeing Technology, the Painting Technology as well as the Stitching Technology.

Erich Wintermantel - One of the best experts on this subject based on the ideXlab platform.

  • Embroidery Technology for Medical Textiles
    Medical Textiles, 2014
    Co-Authors: Erdal Karamuk, J. Mayer, M. Düring, B. Wagner, B. Bischoff, R. Ferrario, Mario Billia, Roland Seidl, R. Panizzon, Erich Wintermantel
    Abstract:

    Textile structures are widely used as medical implants to replace and support soft and load bearing tissues and they serve as scaffolds in tissue engineering applications. In this study the potential of Embroidery Technology is investigated for the development of textile scaffold structures for tissue engineering and for medical applications. In a comparative experimental study the influence of ingrowing tissue on the mechanics of the thereby formed vital-avital composite has been investigated. An interlock knitted fabric has been compared to a specially designed embroidered fabric and a gelatine matrix has been used to simulate the ingrown tissue. It could be shown that due to the specific structure of the Embroidery, stiffening effects known from other textiles i.e. woven and knitted fabrics could be inhibited. This observation together with the potential structural variety of embroidered fabrics, makes them interesting candidates for medical textiles applied to mechanically stressed tissues.

  • TITLE Chapter 24. Embroidery Technology for Medical Textiles
    2008
    Co-Authors: Erdal Karamuk, J. Mayer, M. Düring, R. Ferrario, Mario Billia, Roland Seidl, R. Panizzon, Erich Wintermantel
    Abstract:

    Textile structures are widely used as medical implants to replace and support soft and load bearing tissues and they serve as scaffolds in tissue engineering applications. In this study the potential of Embroidery Technology is investigated for the development of textile scaffold structures for tissue engineering and for medical applications. In a comparative experimental study the influence of ingrowing tissue on the mechanics of the thereby formed vital-avital composite has been investigated. An interlock knitted fabric has been compared to a specially designed embroidered fabric and a gelatine matrix has been used to simulate the ingrown tissue. It could be shown that due to the specific structure of the Embroidery, stiffening effects known from other textiles i.e. woven and knitted fabrics could be inhibited. This observation together with the potential structural variety of embroidered fabrics, makes them interesting candidates for medical textiles applied to mechanically stressed tissues.

Erdal Karamuk - One of the best experts on this subject based on the ideXlab platform.

  • Embroidery Technology for Medical Textiles
    Medical Textiles, 2014
    Co-Authors: Erdal Karamuk, J. Mayer, M. Düring, B. Wagner, B. Bischoff, R. Ferrario, Mario Billia, Roland Seidl, R. Panizzon, Erich Wintermantel
    Abstract:

    Textile structures are widely used as medical implants to replace and support soft and load bearing tissues and they serve as scaffolds in tissue engineering applications. In this study the potential of Embroidery Technology is investigated for the development of textile scaffold structures for tissue engineering and for medical applications. In a comparative experimental study the influence of ingrowing tissue on the mechanics of the thereby formed vital-avital composite has been investigated. An interlock knitted fabric has been compared to a specially designed embroidered fabric and a gelatine matrix has been used to simulate the ingrown tissue. It could be shown that due to the specific structure of the Embroidery, stiffening effects known from other textiles i.e. woven and knitted fabrics could be inhibited. This observation together with the potential structural variety of embroidered fabrics, makes them interesting candidates for medical textiles applied to mechanically stressed tissues.

  • TITLE Chapter 24. Embroidery Technology for Medical Textiles
    2008
    Co-Authors: Erdal Karamuk, J. Mayer, M. Düring, R. Ferrario, Mario Billia, Roland Seidl, R. Panizzon, Erich Wintermantel
    Abstract:

    Textile structures are widely used as medical implants to replace and support soft and load bearing tissues and they serve as scaffolds in tissue engineering applications. In this study the potential of Embroidery Technology is investigated for the development of textile scaffold structures for tissue engineering and for medical applications. In a comparative experimental study the influence of ingrowing tissue on the mechanics of the thereby formed vital-avital composite has been investigated. An interlock knitted fabric has been compared to a specially designed embroidered fabric and a gelatine matrix has been used to simulate the ingrown tissue. It could be shown that due to the specific structure of the Embroidery, stiffening effects known from other textiles i.e. woven and knitted fabrics could be inhibited. This observation together with the potential structural variety of embroidered fabrics, makes them interesting candidates for medical textiles applied to mechanically stressed tissues.

A.c. Breier - One of the best experts on this subject based on the ideXlab platform.

  • Embroidery Technology for hard-tissue scaffolds
    Biomedical Textiles for Orthopaedic and Surgical Applications, 2015
    Co-Authors: A.c. Breier
    Abstract:

    Abstract Bone defects caused by trauma, inflammation, or tumour resection are still challenging in orthopaedic practice. If the distance between the residual bone fragments gets too large, spontaneous healing of the bone is not possible, and a critical size defect is formed. Ideal methods for assisting the structural and functional regeneration of these critical size defects in the clinic are lacking. Bone tissue engineering is an expedient option for substituting lost bone segments. To enable the formation of tissue-specific interactions of the cells, a three-dimensional artificial template (scaffold) has to be provided. Embroidery Technology is an attractive method for the fabrication of scaffolds because a multitude of adjustable textile parameters can directly influence scaffold features such as porosity, available surface area, and mechanical properties.

K. Gliesche - One of the best experts on this subject based on the ideXlab platform.

  • Bioglass?? coatings on biodegradable poly(3-hydroxybutyrate) (P3HB) meshes for tissue engineering scaffolds
    Materialwissenschaft Und Werkstofftechnik, 2006
    Co-Authors: J. Olsen-claire, Jonny J. Blaker, Judith A. Roether, A. R. Boccaccini, G. Schmack, K. Gliesche
    Abstract:

    Osteoconduction and non-toxic bioresorbability can be achieved by combining Bioglass® particles and Poly (3-hydroxybutyrate) (P3HB) fibre meshes in novel composites for tissue engineering scaffolds. Bioglass® coatings readily induce hydroxyapatite (HA) formation on fibre surfaces in vitro, while biodegradable P3HB yields non toxic degradation products. In the present investigation, P3HB meshes were used, which were generated by means of an Embroidery Technology on the basis of yarns with 12 and 24 filaments with diameters of ∼ 30 μm. Bioglass® particles of average particle size < 5 μm were used to produce coatings on P3HB meshes by slurry dipping. By varying the concentration of Bioglass® particles in aqueous slurry, coating thickness and homogeneity could be controlled. Optimally coated meshes were incubated in simulated body fluid (SBF) for 3, 7, 14, and 21 days to detect formation of HA, as a qualitative assessment of bioactivity. Scanning electron microscopy (SEM) observations coupled with X-ray diffraction analyses revealed the presence of HA crystals on mesh surfaces following 3 days of incubation in SBF. The amount of HA crystals was shown to increase with incubation time in SBF. Minimal polymer degradation was seen after 21 days in SBF, suggesting a suitable time frame for tissue replacement. The novel Bioglass® /P3HB composite meshes developed here are potential materials for bone tissue engineering scaffold applications. Bioglass®-Beschichtungen auf bioloslichem Textilmaterial auf Basis von poly(3-hydroxybuttersaure) (P3HB) als Scaffolds fur Tissue-Engineering Osteoinduktion und nicht-toxische Bioloslichkeit kann durch die Kombinierung von Bioglass®-Teilchen und poly(3-hydroxybuttersaure) (P3HB)-Textilmaterial erreicht werden, um so neuartige Verbundwerkstoffe als Scaffolds fur Tissue-Engineering herzustellen. Bioglass®-Beschichtungen ermoglichen die Bildung von Hydroxylapatit (HA) auf der Oberflache der Fasern in vitro, wahrend das biolosliche P3HB resorbiert wird, ohne giftige Stoffe freizugeben. In dieser Studie wurden P3HB-Textilmaterialien benutzt, die mittels Stricktechnologie hergestellt wurden, mit Faden bestehend aus 12 and 24 Filamenten mit einem Durchmesser von ∼ 30 μm. Bioglass®-Teilchen mit einem durchschnittlichen Teilchendurchmesser von < 5μm wurden verwendet, um die P3HB Textilmaterialien mittels Tauchverfahren zu beschichten. Durch Variierung der Konzentration der Bioglass®-Teilchen in der wassrigen Losung konnte die Bioglass®-Schichtdicke und –homogenitat kontrolliert werden. Die optimierten Proben wurden fur 3, 7, 14 und 21 Tage in simulierte Korperflussigkeit (SBF) eingetaucht, um die Bildung von HA zu bestatigen, was als qualitativer Test der Bioaktivitat eines Materials benutzt werden kann. REM-Untersuchungen und Rontgenbeugungsanalyse (XRD) konnten die Bildung von HA-Kristallen auf der Oberflache des Textilmaterials nach 3 Tagen in SBF bestatigen. Die Menge der HA-Kristalle nahm mit zunehmender Zeit in SBF zu. Der Beginn von Polymerdegradierung konnte nach 21 Tagen in SBF nicht festgestellt werden, was darauf hinweist, dass die neuartigen Verbundwerkstoffe eine angemessene Loslichkeitzeit in SBF besitzen. Die neuartigen Bioglass® /P3HB Verbundwerkstoffe haben Potential als Konstrukte fur Anwendungen in Tissue- Engineering von Hartgewebe.