16
Participants
Start Date
July 31, 2012
Primary Completion Date
September 30, 2014
Study Completion Date
July 31, 2015
adipose derived regenerative cells
Stem cells from autologous adipose tissue in which autologous tissue is enriched or in suspension to fill the paralyzed vocal cord. The aim is to induce the overexpression and production of microvessels at local level. Route of administration: injection into the thickness of a paralyzed vocal cord.
centrifuged autologous fat
centrifuged adipose tissue which is autologous tissue is used to fill the paralyzed vocal cord. The aim is to increase the volume of the vocal fold, to reduce the glottal gap.This effect is temporary. Route of administration: injection into the thickness of a paralyzed vocal cord.
Jose M Lasso, Madrid
Hospital General Universitario Gregorio Marañon
OTHER