Cooley Rib Spreader 15x30mm, 115mm Alum.

Clinical Application

This instrument is a Cooley-style rib spreader intended to provide stable, hands-free retraction of the ribs during open thoracic procedures. It is commonly used for lateral and posterolateral thoracotomies, targeted chest wall exposure, and other cardiothoracic or pulmonary operations where controlled separation of one or more intercostal spaces is required. The 15 x 30 mm blade footprint is sized for focused exposure through limited incisions while maintaining soft‑tissue preservation at the blade–rib interface.

Design & Configuration

The Cooley pattern features a low‑profile blade geometry and an adjustable spreading mechanism that permits incremental control over intercostal separation. A compact 115 mm overall length produces a smaller external profile that can be advantageous in confined operative fields or when working through shorter incisions. The 15 x 30 mm blade dimensions provide a balance between surface contact for stable retraction and a slim presentation to minimize obstruction of the operative view.

Instrument Specifications

• Instrument type: Cooley rib spreader
• Pattern / model: Cooley
• Configuration: Blade set 15 x 30 mm (blade footprint specification)
• Length / size: 115 mm
• Typical surgical use: Thoracic rib retraction for thoracotomy and limited chest exposure
• Material / construction: Aluminum
• Reusable instrument suitable for routine reprocessing

Material & Construction

Constructed from lightweight aluminum to reduce instrument weight while providing durable performance in the operating room. The material choice helps lower hand fatigue during placement and manipulation, and supports repeated use in clinical environments. Designed for repeated reprocessing and clinical cycles.

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