Cooley Rib Spreader 21x44mm, 150mm Alum.

Clinical Application

Designed for controlled retraction of the ribs and chest wall during thoracic procedures, this Cooley-pattern rib spreader provides exposure for thoracotomy, pulmonary resections, chest wall repairs, and other open intrathoracic interventions. The 21 x 44 mm blade capacity supports stepwise widening of the intercostal space while minimizing trauma to costal margins.

Design & Configuration

The two-arm blade configuration permits opposing, symmetric retraction of the ribs. The 21 x 44 mm blade capacity offers a modest starting profile with the ability to achieve wider spans as needed, while the 150 mm overall length balances reach with control for typical thoracotomy incisions. An adjustable opening mechanism allows incremental advancement for precise exposure and tissue protection during placement and throughout the procedure.

Instrument Specifications

• Pattern: Cooley rib spreader
• Blade capacity: 21 x 44 mm
• Overall length: 150 mm
• Material: Aluminum construction
• Reusable design for repeated clinical use

Material & Construction

Constructed in aluminum to reduce instrument weight and surgeon fatigue during prolonged exposure. Precision-machined components provide stable blade alignment and reliable adjustment. The instrument is supplied for reusable clinical use and should be reprocessed according to facility 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