Cooley Rib Spreader adult 35x100x180mm

Clinical Application

Designed for controlled retraction of the ribs and thoracic wall, this instrument provides reliable exposure for adult thoracic procedures such as posterolateral and anterolateral thoracotomy, lung resections, decortication, and other open-chest interventions where stable rib separation is required. The adult sizing addresses the deeper chest cavity and larger intercostal spaces encountered in adult patients, enabling surgeons to maintain an unobstructed operative field while minimizing repeated manual retraction.

Design & Configuration

The Cooley pattern features opposing bladed arms and a self-retaining ratchet mechanism to deliver controlled, incremental spreading and stable maintenance of operative exposure. The geometry and blade engagement are engineered to distribute retraction forces across the rib surfaces, reducing point pressure and facilitating access to the pleural cavity and mediastinum. The configuration favors one-handed adjustment of spread with secure locking, allowing the surgical team to focus on exposure and instrumentation without continuous manual force.

Instrument Specifications

• Pattern: Cooley rib spreader, adult configuration
• Size: 35x100x180 mm
• Mechanism: Self-retaining ratchet-style spreader for incremental adjustment
• Arms: Opposing bladed arms for rib retraction
• Use: Thoracic retraction for thoracotomy and open chest procedures
• Reusable and compatible with standard operative reprocessing

Material & Construction

Constructed from precision-machined surgical-grade stainless steel for durability and repeated reprocessing. The instrument is designed for reusable use and is finished to resist corrosion and wear under routine 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