Description

The Penfield Dural Dissector No. 4 is designed for delicate tissue dissection, dural elevation, and soft tissue handling during spinal and cranial procedures. Its slim profile and curved working end make it useful when working around sensitive neurological structures where careful movement and good control are important.

The instrument has a single-ended curved blade for separating tissue, developing surgical planes, and gently lifting the dura and surrounding soft tissue. The curved shape provides a useful working angle in confined areas, making it suitable for microsurgical spinal procedures, decompression, and other neurosurgical exposures.

Unlike the double-ended Penfield patterns, this version has a single working end with a larger handle section. This gives the user a more substantial area to hold and helps keep the instrument steady during delicate dissection. The 20.5 cm (8″) overall length provides a practical balance between reach and maneuverability.

The single-ended design also makes the working end straightforward to position. The curved blade can be guided along the tissue or bone as needed, while the larger handle gives the user good control over smaller movements during the procedure.

It is made from surgical-grade stainless steel and goes through quality control inspection before it is supplied. The instrument is checked for its overall finish and condition, while the curved blade and handle are inspected to make sure they are properly finished and secure. These checks help ensure that the instrument is in good working condition before use. The stainless-steel construction also makes it suitable for regular cleaning and maintenance as a reusable surgical instrument.

With its single-ended curved blade, larger handle, and 20.5 cm length, the Penfield Dural Dissector No. 4 provides a practical option for controlled tissue dissection and dural elevation. Its design makes it particularly suitable for delicate spinal and cranial procedures where precise handling is required.