Robotic preperitoneal extended totally extraperitoneal (R-PeTEP) technique description for ventral hernia repair: preliminary results.

This study establishes the feasibility and safety of R-PeTEP, which provides direct access to the preperitoneal space, avoiding disruption to the posterior rectus sheath, possibly reducing neurovascular bundle injuries, and omitting entry to the abdominal cavity. R-PeTEP facilitates wide flap creation for prosthetic overlap and allows for posterior plication of diastasis recti with little to no mesh fixation with overall excellent preliminary clinical outcomes.