How to Inspect Surgical Scissors: A Simple Guide for Safe, Sharp Tools

A dull pair of surgical scissors is a bigger problem than you think. It can damage tissue more than cut it. It can slow down the procedure. And for a wholesale supplier, it means complaints and returns.

The good news is there is no need for a lab to check a pair of scissors. By following a few simple steps, you can tell the tool's condition: whether it is ready to use, needs sharpening, or should be thrown away. It is important to learn how to test a tool and when to stop using a pair of scissors for good.

How to Inspect Surgical Scissors: Let's Start

Let's start analyzing the tools with a step-by-step method.

You cannot inspect what you cannot see. Before you check anything, make sure the scissors are clean and dry. Leftover soil or water can hide small cracks or nicks. It can also make a sharp edge feel dull.

Look at the whole tool in good light. A bright lamp helps you spot problems that normal room light hides.

The cutting edge is the most important part of any surgical scissors. Look at the blades from the tip to the screw. You are looking for three things:

If the edge looks rough or uneven, the scissors are likely dull. A dull edge will not cut cleanly.

You can test sharpness without cutting a patient. Many sterile processing teams use a special test strip. Open and close the scissors on the strip. If the scissors grab or catch the material instead of slicing through it smoothly, they need sharpening.

If you have no test strips, you can use a piece of thin, soft material. Cut near the tip of the blades, then cut near the screw. A good pair cuts cleanly along the whole length. If it only cuts near the base, the tips are dull.

Open and close the scissors slowly. The movement should feel smooth, not loose or rough. A loose or worn screw makes the scissors feel "sloppy." When the joint is loose, the two blades do not press together properly. The scissors will fold or tear material instead of cutting it.

Check the area around the screw for small cracks. A crack near the screw can get worse with use. A loose screw can sometimes be fixed. A cracked joint usually means the tool is ready to retire.

Close the scissors and hold them up to the light. The tips should meet evenly. They should not cross over each other. They should not rub hard at the tip.

Now open and close the scissors a few times. Feel for any rubbing or grinding. Bent tips often rub together at the end. Bent tips can sometimes be repaired. Broken tips cannot.

A good pair closes with a light, even click. The blades should meet along their full length without gaps. It is not only scissors that need this attention: check your other dental tools with the same care.

Stainless steel is not rust-proof. When you clean it, it can rust if stored the wrong way. Look for:

• Brown or orange spots
• Rough patches on the surface
• Flaking or peeling metal

Rust and pitting make small holes in the metal. These holes can trap dirt and bacteria. A rusted tool cannot be fully cleaned. It should be removed from service.

The handles are where your hands go. They should feel smooth and comfortable. Run your thumb along the inside of the finger rings. You should not feel sharp edges or burrs. Sharp edges on the handle can cut gloves or hurt your hands during a long procedure.

Also check that the handles line up. When you close the scissors, whether general scissors or not, the two handles should come together evenly. If one handle is bent, the blades may not meet correctly.

Not every problem can be fixed. Some damage means the scissors have reached the end of their life.

Using a damaged tool puts patients at risk. It can also cause problems for your business. For wholesalers and private label sellers, one bad batch can hurt your reputation. For clinics, a failed tool can delay a procedure.