What the name describes
Adipose tissue is collected through a minor procedure and processed with a particular system. Microfat, tissue preparations and isolated cell fractions can differ in their composition and regulatory status.
What the evidence says
Studies of individual preparations for osteoarthritis do not establish the effects of every ACA procedure. Findings from a combination with PRP cannot be attributed to just one component.
Assessment and safety
Before considering use, the exact procedure, processing method, route and permissions must be known. Tissue collection adds risks beyond those of the injection itself.

