Trocars: Site Selection, Instrumentation, and Overcoming Complications
Related Experiment Video
Updated: Mar 20, 2026

In Situ Soil Moisture Sensors in Undisturbed Soils
Published on: November 18, 2022
Geoffrey S Gaunay1, Sammy E Elsamra2, Lee Richstone1
11 The Smith Institute for Urology, Hofstra University School of Medicine , Northwell Health, New Hyde Park, New York.
Abstract:
In recent years, laparoscopy and robot-assisted procedures have become more commonplace in urology. Incorporation of these techniques into clinical practice requires extensive knowledge of the surgical approaches and complex instrumentation unique to minimally invasive surgery. In this review, focus will be directed to laparoscopic trocars including differing subtypes, placement in select urologic procedures, and proper use with emphasis on the avoidance of complications. Differing methods for the development of pneumoperitoneum and the associated risks of each will be discussed. The aim of this article is to provide a complete review of laparoscopic trocar use for the practicing urologist.
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