Robotic-Assisted versus Conventional Laparoscopic Approach for Rectal Cancer Surgery, First Egyptian Academic Center Experience, RCT

Table 4

Severity of complications according to Clavien-Dindo classification.

Clavien-Dindo	Robotic	Laparoscopic	P Value
Classification	No. 21	No. 24
No complications	15(71.4%)	18(75%)	0.787
Grade I	4(19.04%) “2 wound infections + 2 ileus”	5(20.83%) “1 erectile dysfunction+; 2 wound infection+2 ileus”
Grade II	1(4.8%) “DVT”	1(4.2%) “ileus”
Grade III	1(4.8%) “leakage”	0
Grade IV	0	0
Grade V	0	1