Weitlaner Self-Retaining Retractor 10.8 cm (4.2)

Controlled, Self-Retaining Access for Focused Surgical Exposure

The Wullstein-Weitlaner self-retaining retractor is designed to hold tissue edges apart and maintain a working view without continuous manual retraction. Its 4 1/4-inch profile, 12.0 mm sharp prongs, and 35.0 mm spread support focused access in ENT and general surgery settings where controlled exposure is important. The 3x3 prong arrangement provides multiple contact points, while the ring handle and ratchet catch allow the instrument to be positioned and retained during a procedure. Its compact configuration can support practical handling around a defined operative field while keeping retraction management integrated into the instrument design.

Use Cases

• Support focused tissue retraction during ENT procedures requiring a self-retaining instrument.
• Maintain access and visualization around a defined field in general surgery.
• Use the 3x3 sharp-prong arrangement where firm engagement of tissue edges is required.
• Adjust and retain the retractor using the ring handle and ratchet catch during hands-free exposure.
• Apply the 35.0 mm spread when a compact retraction span is appropriate for the operative field.

Specifications

Care & Handling

• Clean the retractor promptly after use according to facility protocols and the applicable instructions for use.
• Inspect the sharp prongs, ratchet catch, and ring handle for damage, distortion, or impaired movement before use.
• Handle the prongs carefully during cleaning, transport, and storage to protect their working edges and prevent contact damage.
• Store the retractor in a manner that prevents the prongs from striking other instruments.

Specifications

General use; follow facility protocols.