Which instrument would you use for a small vessel in a deep field?

• A. A mosquito clamp or a micro hemostat with fine tips
• B. A large vascular clamp
• C. A needle holder
• D. A tissue forceps with broad tips

Answer: (A)

In a deep surgical field you need an instrument that is small, precise, and capable of gently securing a tiny vessel without crushing surrounding tissue. A mosquito clamp or micro hemostat with fine tips fits that need perfectly. Its slender jaws allow you to reach into tight spaces, grasp the small vessel securely, and apply controlled occlusion or prepare it for ligation with minimal trauma.

Using a large vascular clamp would be too bulky for a small vessel in a deep field and could crush or injure the vessel or surrounding tissue. A needle holder is designed for suturing, not for grasping delicate vessels, and its tips aren’t optimized for delicate tissue manipulation. A tissue forceps with broad tips would spread and crush the vessel, making precise control difficult and increasing the risk of tissue damage.

So the fine-tipped micro instrument is the best choice for handling a small vessel in a deep area.