Bioactive Materials (Dec 2019)

Review: Bioengineering approach for the repair and regeneration of peripheral nerve

  • Joshua Moskow,
  • Bryan Ferrigno,
  • Nikhil Mistry,
  • Devina Jaiswal,
  • Ketan Bulsara,
  • Swetha Rudraiah,
  • Sangamesh G. Kumbar

Journal volume & issue
Vol. 4
pp. 107 – 113

Abstract

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Complex craniofacial surgeries of damaged tissues have several limitations, which present complications and challenges when trying to replicate facial function and structure. Traditional treatment techniques have shown suitable nerve function regeneration with various drawbacks. As technology continues to advance, new methods have been explored in order to regenerate damaged nerves in an effort to more efficiently and effectively regain original function and structure. This article will summarize recent bioengineering strategies involving biodegradable composite scaffolds, bioactive factors, and external stimuli alone or in combination to support peripheral nerve regeneration. Particular emphasis is made on the contributions of growth factors and electrical stimulation on the regenerative process. Keywords: Peripheral nerve regeneration, Composite materials, Growth factor, Electrical stimulation