Jansen mastoid self-retaining retractor 4 1/2" 4x4 blunt prongs 20mm long 64mm spread, screw handle

Controlled Retraction for Consistent Surgical Access

The Jansen mastoid self-retaining retractor is designed to hold tissue edges apart while maintaining exposure during surgical work. Its 4 1/2-inch format, 4x4 blunt-prong arrangement, 20 mm prong length, 64 mm spread, and screw handle provide a practical configuration for positioning and adjustment through a range of open procedures. The self-retaining design can help keep the retractor in place while the surgical team works, supporting organized access in ENT and mastoid procedures as well as cardiovascular, general surgery, neurosurgery, and plastic surgery workflows. Blunt prongs support a deliberate approach to tissue contact when controlled retraction is required.

Use Cases

• Support exposure during ENT and mastoid surgical workflows requiring a self-retaining retractor.
• Maintain a selected retraction position during general surgery procedures where hands-free tissue-edge separation is useful.
• Assist with access and visualization in cardiovascular surgical workflows involving open operative fields.
• Provide controlled retraction for neurosurgical procedures where measured positioning and clear access are important.
• Support tissue retraction during plastic surgery procedures requiring a compact, adjustable instrument configuration.

Specifications

Care & Reprocessing

• Clean and reprocess the retractor according to facility protocols and the applicable instructions for use.
• Inspect the blunt prongs, screw handle, and retaining mechanism before and after use for damage, deformation, or impaired movement.
• Handle the prongs and screw mechanism carefully to preserve alignment and smooth adjustment.
• Store the instrument in a clean, protected location where the prongs and handle will not be bent or damaged.

General use; follow facility protocols.