Cooley Sternum Retractors

Cooley Sternum Retractors Premium Thoracic Access Solutions

Premium Thoracic Access Solutions with Cooley Sternum Retractors

The Cooley Sternum Retractor is a cornerstone instrument in cardiovascular and thoracic surgery, specifically designed to provide optimal sternal exposure during open-heart procedures. Engineered with a smooth-action rack and pinion mechanism, it allows for controlled, incremental spreading to ensure maximum surgical access with minimal tissue trauma.

Constructed from high-tensile, medical-grade stainless steel, these retractors offer the rigidity required for heavy-duty sternal retraction while maintaining a low-profile design that does not obstruct the surgical field.

Available Configurations

Adult Standard Model

  • Maximum Spread: 6-1/2″ (16.5 cm)
  • Short Blade Dimensions: 1-1/4″ Deep x 2-1/4″ Wide (3.2 x 5.7 cm)
  • Arm Length: 5-3/4″ (14.6 cm)
  • Ideal Use: Optimized for standard adult thoracic anatomy.

Large Adult Model

  • Maximum Spread: 6-5/16″ (16 cm)
  • Long Concave Blade Dimensions: 1-1/4″ Deep x 4″ Wide (3 x 10 cm)
  • Arm Length: 6-1/2″ (16.5 cm)
  • Ideal Use: Features extended, concave blades for deeper chest cavities and increased lateral stability.

Additional Variations & Options

To support specialized surgical needs, the Cooley Retractor is available with the following variations:

  • Pediatric/Infant Sizes: Scaled-down arm lengths and micro-blade profiles for neonatal and pediatric cardiac surgery.
  • Blade Styles: Choose between Standard Straight Blades for uniform retraction or Concave Blades for improved anatomical contouring and security.
  • Finishes: Available in Satin (Non-Glare) to reduce eye fatigue under OR lights or Mirror Polish for maximum corrosion resistance.
  • Self-Locking Mechanism: Optional heavy-duty locking nut for added security during prolonged procedures.
  • Titanium Construction: Lightweight versions available for reduced instrument weight and enhanced durability.

Quality & Craftsmanship

  • Material: AISI-420 High-Carbon Stainless Steel for superior mechanical strength.
  • Sterilization: Fully autoclavable and resistant to standard chemical disinfection.
  • Ergonomics: Designed for smooth, one-handed adjustment.

Contact & Ordering Information

For Pricing, Bulk Orders or Custom Configurations, Please get in touch with our Technical Sales Team

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