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

<table><b>“</b>On road” to the critical view of safety. Note the inferolateral traction (blue arrow) by left-hand grasper and cranial traction (black arrow) by the port closure needle to expose the cystohepatic triangle.</table>

Minimally Invasive Surgery

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Figure 3

Figure 3: Prospective Observational Study of Single-Site Multiport Per-umbilical Laparoscopic Endosurgery versus Conventional Multiport Laparoscopic Cholecystectomy: Critical Appraisal of a Unique Umbilical Approach 

Figure 3 | Prospective Observational Study of Single-Site Multiport Per-umbilical Laparoscopic Endosurgery versus Conventional Multiport Laparoscopic Cholecystectomy: Critical Appraisal of a Unique Umbilical Approach 