Straight illuminated laser probe combines illumination and laser functions in one handpiece. It permits free hand to perform other surgical maneuvers. It improves peripheral endo laser capabilities, especially to the anterior.

Straight razor is a reusable knife blade. It is used for shaving facial hair. These are also called cut throat razors. It consists of a semi or full hollow-ground blade sharpened on one edge. The blade can be made of either stainless steel, which is slow to hone and strop but dulls more slowly, or high-carbon steel, which hones and strops quickly but requires it more often, and will rust if neglected. The blade rotates on a pin through its tang between two protective pieces called scales: when folded into the scales, the blade is protected from accidental damage, and the user is protected from accidental injury.

Straight tip catheter reduces the risk of urinary tract infections through its unique introducer tip. It is made up of softer, flexible material like red rubber, which is softer than plastic. It provides maximum comfort upon insertion through ultra smooth catheter eyelets that are formed with advanced ultrasonic technology.