Which instrument is known for its use in grasping tissue during surgical procedures?

The instrument recognized for its function in grasping tissue during surgical procedures is the Brown forceps. These forceps are designed with a ratcheted grip that allows for a secure hold on various types of tissue, which is essential during surgeries for manipulation or holding tissues in place. Their serrated jaws provide additional friction, enabling a firm grasp while minimizing damage to the tissue.

In contrast, the other instruments listed serve different purposes. A Rummel tourniquet is primarily used for controlling blood flow to a surgical site, while a wire driver is specifically used to place or tighten wire, often in orthopedic applications. Sagittal saw blades are cutting tools used for sawing through bone or tissue and do not function to grasp. Understanding the specific functions of surgical instruments is crucial for performing procedures effectively and safely.