A trocar (or trochar) is a medical or veterinary device traditionally used in draining or venting procedures, now also (informally termed a port) prominent in minimally invasive surgery.

Apr 5, 2023 · Trocars are a specialized medical device that can be used in a variety of scenarios. Most frequently, they are used during laparoscopic (keyhole) surgery, which is a procedure designed to …

Jan 8, 2026 · Embalmers use trocars to remove fluids and gas from the bodies of the descendants they prepare. What Is a Trocar? Trocars are available in two- or three-piece configurations, depending on …

May 15, 2025 · The answer lies with specialized tools called laparoscopic trocars. These are essential instruments that create the necessary entry points, or “ports,” for cameras and other surgical tools. …

A trocar (or trochar) is a medical or veterinary device that is made up of an obturator (which may be a metal or plastic sharpened or non-bladed tip), a cannula (basically a hollow tube), and a seal. …

Jul 1, 2025 · Laparoscopic trocars are vital for enabling safe, efficient, and minimally invasive access to the abdominal cavity. Whether bladed, bladeless, or optical, each trocar serves a unique purpose in …

In this chapter we will explain trocar positioning and trocar placement. Other chapters will discuss pneumoperitoneu. options and alternatives, scopes and cameras, and use of energy de. discuss …

The meaning of TROCAR is a sharp-pointed surgical instrument fitted with a cannula and used especially to insert the cannula into a body cavity as a drainage outlet.

In its simplest form, a trocar is a pen-shaped instrument with a sharp triangular point at one end, typically used inside a hollow tube, known as a cannula or sleeve, to create an opening into the body …

Aug 3, 2025 · A trocar is a medical instrument used to create a small, precise entry point into body cavities during surgical procedures. This device enables surgeons to access internal areas without …