Which statement correctly describes the Crile clamp relative to serrations and vessel size?

• A. Crile clamps have finer serrations suitable for smaller vessels.
• B. Crile clamps have coarser serrations for larger vessels.
• C. Crile clamps are made of plastic.
• D. Crile clamps are non-locking.

Answer: (A)

Serration pattern on a clamp influences how gently and securely it can grip a vessel. Finer serrations create more contact points and a gentler bite, which is ideal for small, delicate vessels where crushing would cause damage. Crile clamps are designed with finer serrations along the jaws, making them well-suited for clamping smaller vessels with good control and minimal trauma. This is why this description fits best. They’re metal surgical instruments with a ratcheting locking mechanism, not plastic, and they are indeed locking clamps, so statements claiming they’re non-locking or made of plastic aren’t correct.