Prospective Observational Study of Single-Site Multiport Per-umbilical Laparoscopic Endosurgery versus Conventional Multiport Laparoscopic Cholecystectomy: Critical Appraisal of a Unique Umbilical Approach

<table>Port position. One 10 mm (arrow) and two 5 mm (arrow heads) ports placed<i> on </i>the umbilical mound in triangular fashion (<i>Upper inset)</i>. Note the port-closure needle at the right hypochondrium for gallbladder traction.</table>

Minimally Invasive Surgery

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Figure 2

Figure 2: Prospective Observational Study of Single-Site Multiport Per-umbilical Laparoscopic Endosurgery versus Conventional Multiport Laparoscopic Cholecystectomy: Critical Appraisal of a Unique Umbilical Approach 

Figure 2 | Prospective Observational Study of Single-Site Multiport Per-umbilical Laparoscopic Endosurgery versus Conventional Multiport Laparoscopic Cholecystectomy: Critical Appraisal of a Unique Umbilical Approach 