The Transabdominal Lumbar Approach (TALA) for Robotic Renal Surgery-A Retrospective Single-Center Comparative Study and Step-by-Step Description of a Novel Approach.

The transperitoneal approach (TP) and the retroperitoneal approach (RP) are two common methods for performing nephrectomy or partial nephrectomy. However, both approaches face difficulties, such as trocar placement and limited working space (RP). TP is impaired in the case of dorsal tumors and dissection of the renal artery can be challenging due to the anatomic localization dorsally to the renal vein.