A retractor is designed to assist in cuff implantation procedure. It has a flat non-cutting retracting end at the distal. Its function is to isolate tissue of interest, to make access, and to retract tissue for cuff placement and removal while protecting critical tissue at the surgical site. A variation of this retractor can accept removable ends and tips from various instruments. This variation can be utilized in other applications such as rehabilitation or fine motor trainings of hands and prosthesis.
