Killian septum speculum 5 1/2" size #4, extra-large 90.0mm blades with set screw

Controlled Nasal Access for Specialized Surgical Workflows

The Killian septum speculum is a hand-held surgical instrument designed to separate and maintain access within the nasal passage during procedures requiring controlled visualization and working room. Its 5 1/2-inch length and extra-large 90.0 mm blades provide a broad working profile for appropriate applications, while the set screw helps maintain the selected blade position during handling. This configuration can support organized instrument use across ENT, General Surgery, and Neurosurgery settings where nasal access is part of the operative workflow. The size #4 design offers a clearly defined configuration for teams selecting a larger Killian-style speculum.

Use Cases

• Separating nasal tissue to support visualization during ENT procedures involving the septum or nasal passage.
• Maintaining working access during general surgical procedures where a nasal speculum is required.
• Supporting neurosurgical workflows that incorporate a nasal route or require controlled nasal access.
• Using the set screw to help retain the selected blade position while the instrument is handled during a procedure.

Specifications

Care & Handling

• Clean the instrument according to facility protocols and the applicable manufacturer instructions for use.
• Inspect the blades, hinge, and set screw before and after use for visible damage, residue, or impaired movement.
• Handle the blades and adjustment mechanism carefully to help preserve alignment and smooth operation.
• Store the speculum in a protected manner that prevents contact damage to the blades and set screw.

General use; follow facility protocols.