Cloward Laminia Spreader w/screw 90mm, 15cm

Clinical Application

Designed for controlled distraction and retraction of the lamina and adjacent posterior elements during spinal decompression procedures. Commonly used to maintain exposure during laminectomy, laminotomy, facet work and nerve-root decompression in posterior cervical and lumbar approaches. The screw-driven mechanism permits fine incremental opening and stable, hands‑free retention while surgeons perform bone removal, hemostasis or implant placement.

Design & Configuration

The screw-actuated design provides predictable, incremental spreading and positive self-retention to preserve the surgical corridor without continuous manual force. A 15 cm overall length gives appropriate reach in standard posterior spinal exposures, while the 90 mm maximum spread capacity accommodates a wide range of laminar separations. The compact footprint of the blades minimizes obstruction in the field and helps maintain visibility for microscopes or loupes.

Instrument Specifications

• Instrument type: Lamina spreader for posterior spinal procedures
• Pattern / model: Cloward
• Configuration: Screw-driven, self-retaining
• Overall length: 15 cm
• Maximum spread: 90 mm
• Typical use: Laminectomy, laminotomy and controlled laminar distraction
• Reusable construction

Material & Construction

Manufactured from surgical-grade stainless steel and precision-machined for consistent mechanics and durability. Engineered to withstand repeated reprocessing and autoclave cycles while maintaining smooth screw action and secure retention.

Quality & Compliance

Manufactured by FDA-registered OEM facilities and produced under strict quality control standards.

Brand Comparison

Comparable in form and function to equivalent instruments offered by major US medical suppliers.

Availability & Returns

• In-stock lead time: ships within ~1 week
• Out-of-stock lead time: 2–4 weeks
• Returns: 30-day return policy