What type of sponge is tightly rolled cotton tape used by surgeons for blunt dissection?

The use of tightly rolled cotton tape by surgeons for blunt dissection is specifically referred to as a Kitner sponge, commonly known as a Kitner dissecting sponge. Kitners are designed for grasping and dissecting tissue gently, and their rolled cotton structure allows for a better grip while minimizing trauma to the surrounding tissues during surgical procedures.

Unlike other sponges, such as Raytec, which are typically used for absorbing fluids, and Weck-cel sponges that are often used for ophthalmic procedures, Kitner sponges are specifically tailored for blunt dissection. Cottonoids, although they serve a purpose in neurosurgical procedures and for packing or absorbing small amounts of blood and fluid, are not typically used for blunt dissection in the same way Kitners are.

In summary, the Kitner sponge's design and application make it ideal for the intended use in surgery, which highlights its importance in the surgical toolkit for performing delicate dissection work.