Laparoscopic Radical Cholecystectomy for Primary or Incidental Early Gallbladder Cancer: The New Rules Governing the Treatment of Gallbladder Cancer

Table 6

Laparoscopic technique details.

Author	Position	Number of ports	Optic trocar	1st operative trocar	2nd operative trocar	Assistant trocar	Other trocars	Extraction site	Intraoperatory US
Cho et al. [11]	—	4	Umbilical	—	—	—	—	Umbilical	Yes
Gumbs and Hoffman [17]	French	4	10 mm—right midclavicular below costal margin	12 mm—umbilical	12 mm—right axillary line	5 mm—left upper quadrant	—	—	Yes
Gumbs and Hoffman [10]	French	4	10 mm—right midclavicular below costal margin	12 mm—umbilical (?)	12 mm—right axillary line	5 mm—left upper quadrant	—	Extended umbilical incision	Yes
Itano et al. [12]	French	4	15 mm—umbilical	12 mm—upper medial abdomen	5 mm—right subcostal area right subcostal	5 mm—left subcostal	—	—	Yes
Shirobe and Maruyama [13]	French	5	11 mm—above umbilicus	12 mm—left midclavicular line	12 mm—midclavicular line right	5 mm—subxiphoid	5 mm—right anterior axillary line	—	—
Agarwal et al. [14]	French	5	Infraumbilical	11 mm—left pararectal port (above umbilicus)	5 mm—right pararectal	5 mm epigastric	5 mm—left midclavicular	Periumbilical incision	—
Palanisamy et al. [15]	French	5	10 mm—supra umbilical	10 mm—left subcostal space midclavicular line	5 mm—left subcostal space midclavicular line	10 mm—epigastric	5 mm—right anterior axillary line	Suprapubic incision	Yes
Machado et al. [18]	French	4	10 mm—right midclavicular 3 cm above umbilicus	12 mm—umbilicus	5 mm—right axillary line	5 mm—subxiphoid		Extended umbilical incision	—
Yoon et al. [16]	French	4-5	/	/	/	/		Umbilical	Yes