The DORO LUNA® Retractor System is the ultimate brain retractor system used in neurosurgical practice as a brain tissue retractor and hand support. It is installed in a sterile field and can be easily and safely adjusted for optimal cranial access. It offers unmatched flexibility. There are 6 degrees of freedom in the sliding and tilting of the parts and even the entire system, guaranteeing an unobstructed access to the surgical field at any time of the procedure. It is the most flexible and adaptable retractor system on the market.