Fig. 3

Satisfaction-with-abdominal-incision questionnaire (SAIQ) scores of patients undergoing two-port laparoscopic anterior resection (TPLAR) or conventional laparoscopic anterior resection (CLAR). The scores for length, esthetics, and incisional pain were higher (greater satisfaction) in the TPLAR than those in the CLAR patients (p < 0.05)