trocar

As a noun trocar

is a pointed hollow cylindrical device used to make small incisions and surgically insert cannulas, etc, into body cavities, or to aspirate fluids.

As a proper noun port is

.

As nouns the difference between laparoscope and trocar

is that laparoscope is a thin endoscope that may be inserted through a small incision in the abdominal wall while trocar is a pointed hollow cylindrical device used to make small incisions and surgically insert cannulas, etc, into body cavities, or to aspirate fluids.

As a noun trocar

is a pointed hollow cylindrical device used to make small incisions and surgically insert cannulas, etc, into body cavities, or to aspirate fluids.

As nouns the difference between tricar and trocar

is that tricar is three-wheeler; motor vehicle with three wheels while trocar is a pointed hollow cylindrical device used to make small incisions and surgically insert cannulas, etc, into body cavities, or to aspirate fluids.

As nouns the difference between trocar and trochar

is that trocar is a pointed hollow cylindrical device used to make small incisions and surgically insert cannulas, etc., into body cavities, or to aspirate fluids while trochar is alternative form of lang=en.

As nouns the difference between taxonomy and trocar

is that taxonomy is the science or the technique used to make a classification while trocar is a pointed hollow cylindrical device used to make small incisions and surgically insert cannulas, etc, into body cavities, or to aspirate fluids.

As nouns the difference between trocar and abdominocentesis

is that trocar is a pointed hollow cylindrical device used to make small incisions and surgically insert cannulas, etc, into body cavities, or to aspirate fluids while abdominocentesis is (surgery) extraction of peritoneal fluid from the abdomen for evaluation, using a trocar.