Cloward Laminia Spreader w/screw 110mm, 15cm

Clinical Application

This lamina spreader is intended to provide controlled separation of the laminae during spinal procedures such as laminotomy, laminectomy, posterior decompression, and limited facet exposure. The screw lock permits incremental distraction and stable maintenance of the desired gap, enabling the surgeon to work hands-free while protecting adjacent soft tissues and neural elements.

Design & Configuration

Paired opposing blades engage the laminar edges and transfer distraction forces evenly across the bony surfaces. The integrated screw-lock mechanism allows precise, gradual opening and secure fixation of the spreader position without reliance on a ratchet, reducing inadvertent loss of distraction. A low-profile shaft and blade geometry facilitate use in narrow posterior corridors and help preserve visualization at the operative site.

Instrument Specifications

• Pattern: Cloward lamina spreader with screw locking mechanism
• Available length/size: 110 mm; 15 cm
• Configuration: Paired blades with screw for controlled distraction and fixation
• Intended use: Posterior spinal decompression procedures, lamina retraction and exposure
• Reusable surgical instrument

Material & Construction

Constructed from surgical-grade stainless steel for durability and repeated reprocessing. The screw mechanism is machined for secure engagement and smooth adjustment. Reusable design supports standard sterilization protocols.

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