An articulating retractor holder to facilitate laparoscopic adrenalectomy and nephrectomy

Purpose: Minimally invasive surgical approaches to renal and adrenal tumors have gained increasing use. The addition of robotic assistance and mechani cal devices has decreased the number of assistants required for these often long cases. We describe an articulating arm retractor holder to aid in Liv er and spleen retraction during laparoscopic surgery. Materials and Methods: The articulating retractor holder consists of 4 comp onents, including a base rod, flexible extension arm, stainless steel preci sion clamp and table attachment. During laparoscopy the abdomen is visualiz ed using standard approaches. The articulating retractor holder is clamped to the table via the base rod and brought into the surgical field using ste rile technique. A retractor is placed intracorporeally to elevate the Liver or spleen and the handle is secured in place using the precision clamp. Results: The articulating retractor holder was used in all right and approx imately 50% of left laparoscopic cases. Adequate visualization was obtained in all patients. There were no device failures or retractor related compli cations. Conclusions: The articulating retractor holder is a useful tool to aid in l aparoscopic retraction that should be added to the urologist armamentarium.