Cooley Rib Spreader 32x50x190mm, Alum.

Clinical Application

Designed for thoracic procedures that require stable, atraumatic retraction of the ribs and intercostal tissues. Commonly used in thoracotomy, pulmonary resections, pleural procedures and other open-chest operations to maintain reproducible exposure of the thoracic cavity and mediastinum, improving operative access for dissection, repair and instrumentation.

Design & Configuration

The Cooley pattern provides two opposing blades mounted on sliding arms with an integrated locking mechanism to maintain controlled separation of the hemithorax. Blade width and arm length geometry determine the span and depth of exposure; the 32x50x190 mm configuration balances reach and footprint for typical adult thoracic exposures. The sliding-arm, self-retaining arrangement permits hands-free retraction so the surgical team can work within the field without continuous manual distraction.

Instrument Specifications

• Instrument: Cooley rib spreader, opposing blade design
• Size: 32x50x190 mm
• Configuration: Sliding arms with locking mechanism (Cooley pattern)
• Intended use: Rib and intercostal retraction during thoracic surgery
• Construction: Aluminum
• Reusable: Yes

Material & Construction

Constructed in aluminum to provide a lightweight yet rigid profile that reduces hand and arm fatigue during instrument handling while offering sufficient strength for thoracic retraction. Designed for repeated clinical use and compatible with facility-level sterilization processes.

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