Cooley Rib Spreader adult 35x115mm, 230mm

Clinical Application

This Cooley rib spreader is designed to provide stable, hands‑free retraction of the ribs and intercostal tissues during open thoracotomy and other intrathoracic procedures in adult patients. It maintains constant separation of the chest wall to optimize visualization and instrument access for procedures such as lobectomy, pneumonectomy, thoracic tumor resection, rib fracture repair, and exposure for selected cardiac approaches via thoracotomy.

Design & Configuration

The instrument uses a self‑retaining ratchet mechanism to hold the selected degree of shaft separation without continuous manual force. The blade dimensions (35 x 115 mm) are sized to distribute retraction forces across the rib surface and soft tissue, reducing point pressure while providing sufficient surface area for stable exposure. The overall 230 mm length provides surgical reach and leverage appropriate for adult thoracic anatomy, allowing controlled incremental opening and secure maintenance of the surgical field.

Instrument Specifications

• Instrument type: Rib spreader for adult thoracic surgery
• Pattern / model: Cooley
• Blade dimensions: 35 x 115 mm
• Overall length: 230 mm
• Configuration: Self‑retaining with ratchet
• Typical use: Open thoracotomy and intrathoracic exposure in adults
• Reusable construction: designed for repeated sterilization and clinical use

Material & Construction

Constructed from surgical stainless steel for durability, corrosion resistance, and compatibility with standard sterilization processes. Precision machining of the ratchet and blade interfaces promotes secure engagement and smooth adjustment under load. The robust, reusable design supports repeated clinical use in the operative environment.

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