A delivery vehicle would be a wearable bioreactor that creates an aqueous environment like amniotic fluid. Thus allowing appropriate ion currents causing the injury to be stimulated into regeneration…this would someday allow this [device] to be used in serious limb injuries, most likely starting with regrowing fingers, toes, hands and feet.”
https://humanlimbregeneration.com/wp-content/uploads/2019/02/humanlimbregeneration_bioreactor.pdf
https://humanlimbregeneration.com/wp-content/uploads/2019/02/humanlimbregeneration_bioreactor.pdf