In the field of biology, regeneration is the progression of renewal, regeneration and growth that makes it possible for genomes, cells, organ regeneration to natural changes or events that cause damage or disturbance. This study is carried out as craniofacial tissue engineering, in-situ tissue regeneration, adipose-derived stem cells for regenerative medicine which is also a breakthrough in cell culture technology. The study is not stopped with the regeneration of tissue where it is further carried out in relation with cell signaling, morphogenetic proteins. Most of the neurological disorders occurred accidental having a scope of recovery by replacement or repair of intervertebral discs repair, spinal fusion and many more advancements. The global market for tissue engineering and regeneration products such as scaffolds, tissue implants, biomimetic materials reached $55.9 billion in 2010 and it is expected to reach $89.7 billion by 2016 at a compounded annual growth rate (CAGR) of 8.4%. It grows to $135 billion by 2024.