Collagen multifilament spinning.

@article{Tonndorf2020CollagenMS,
  title={Collagen multifilament spinning.},
  author={Robert Tonndorf and Dilbar Aibibu and Chokri Cherif},
  journal={Materials science \& engineering. C, Materials for biological applications},
  year={2020},
  volume={106},
  pages={
          110105
        }
}
  • Robert Tonndorf, D. Aibibu, C. Cherif
  • Published 1 January 2020
  • Biology, Engineering, Materials Science
  • Materials science & engineering. C, Materials for biological applications
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Mechanical Properties of Porcine and Fish Skin-Based Collagen and Conjugated Collagen Fibers
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References

SHOWING 1-10 OF 44 REFERENCES
Wet Spinning and Drawing of Human Recombinant Collagen.
TLDR
This study introduces three new elements into existing collagen fiber spinning technologies: the use of recombinant human collagen, high concentration dope, and spin drawing, which results in mechanically strong, aligned, thin fibers, with diameters similar to those of cotton or polyester fibers.
Cross-linking of extruded collagen fibers--a biomimetic three-dimensional scaffold for tissue engineering applications.
TLDR
Bifunctional agents such as hexamethylene diisocyanate and ethylene glycol diglycidyl ether produced fibers with properties similar to those of native or synthetic fibers to suit a wide range of tissue engineering applications.
Processing of collagen based biomaterials and the resulting materials properties
  • M. Meyer
  • Biology, Materials Science
    Biomedical engineering online
  • 2019
TLDR
The technological principles of processing collagen rich tissues down to collagen hydrolysates and the methods to rebuild differently shaped products are given and the effects of the processing steps on the final materials properties are discussed.
Microfluidics-Produced Collagen Fibers Show Extraordinary Mechanical Properties.
TLDR
Assembly and continuous production of single collagen type I microfibers were established using a microfluidic chip and they exhibited tensile strength and Young's modulus exceeding that of fibers produced in classical wet-spinning devices and even that of natural tendon and they showed lower diameters.
Controlled formation of cross-linked collagen fibers for neural tissue engineering applications.
TLDR
An automatic wet spinning device with precise control over the spinning and fiber collection parameters was developed and genipin-treated fibers were conducive to DRG neurons and Schwann cell survival and growth, which validated the use of this cross-linker for neural tissue engineering applications.
Fibrillogenesis in continuously spun synthetic collagen fiber.
TLDR
A continuous extrusion system with an off-line phosphate buffer incubation step for the manufacture of synthetic collagen fiber and implantation of glutaraldehyde crosslinked and noncrosslinked fiber in the subcutaneous tissue of mice demonstrated limited inflammatory response and biodegradation after a 6-week implant period.
An evaluation of purified reconstituted type 1 collagen fibers.
TLDR
In vivo intramuscular implantation in rats showed excellent biocompatibility for both kinds of collagen implants, and collagen fibers represent a strong candidate as a scaffold ligament or tendon prosthesis if crosslink density can be increased.
Synthetic collagen fascicles for the regeneration of tendon tissue.
Textile cell-free scaffolds for in situ tissue engineering applications
TLDR
In order to make use of the whole range of favors which may be provided by engineered fibrous scaffold systems, there are four main issues which need to be addressed: Logical combination of manufacturing techniques and materials, problems related to the development of biomaterial fibers, and biomaterial fiber development.
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