What is a surgical bur?

A surgical bur is a small, rotary cutting tool used in surgical procedures. It is typically made of tungsten carbide or diamond and is designed to cut through bone, tissue, and other hard materials. Surgical burs are available in a variety of shapes and sizes, depending on the specific procedure being performed.

Some common types of surgical burs include:

* Round burs: These are used for general cutting and drilling.

* Spear burs: These have a pointed tip and are used for creating holes and removing small pieces of bone or tissue.

* Fluted burs: These have a spiral flute design that allows for more efficient cutting.

* Crosscut burs: These have a series of crosscuts that create a rough surface, which is useful for removing large amounts of bone or tissue.

Surgical burs are used in a variety of surgical procedures, including:

* Orthopedic surgery: Surgical burs are used to cut through bone during joint replacement surgeries, fracture repairs, and other procedures.

* Neurosurgery: Surgical burs are used to access the brain and spinal cord, as well as to remove tumors and other lesions.

* Otolaryngology: Surgical burs are used to remove polyps, tumors, and other obstructions from the nose, throat, and ears.

* Dentistry: Surgical burs are used to cut through teeth, remove decay, and prepare teeth for fillings or crowns.

Surgical burs are an essential tool for surgeons, allowing them to perform a wide variety of procedures safely and efficiently.