“…The total actual costs associated with RARP were significantly greater than those for ORP [40,41]. According to the statistics [42], the 1-, 2-, 5-, and 10-year cumulative cost of RARP was $17,824, $18,308, $20,117, and $22,762, respectively, vs. $9,732, $10,360, $12,209, and $15,084 for ORP. The high cost of RARP is attributable to robot purchase, maintenance, and supplies, which was the main factor for limiting its widespread adoption.…”