Rib Spreader 28x32mm, 120x140x180mm

Clinical Application

This rib spreader provides controlled lateral retraction of the ribs to create and maintain exposure for open thoracic procedures. It is intended for use during standard posterolateral or anterolateral thoracotomy, pleural access, and selected mediastinal exposures where precise and sustained rib separation is required. Adjustable span settings allow the instrument to accommodate varying intercostal spaces and patient body sizes.

Design & Configuration

The instrument employs a self-retaining, ratchet-style mechanism to secure retraction without continuous manual force, freeing surgical assistants and improving field stability. The specified 28 x 32 mm blade footprint balances tissue contact area and access: a larger blade distributes pressure across the rib and intercostal tissues to reduce focal stress, while the multiple span settings (120 mm, 140 mm, 180 mm) permit incremental opening to match the operative exposure needed. The geometry is optimized to maintain a stable operative corridor while minimizing soft-tissue and neurovascular compression along the costal margin.

Instrument Specifications

• Instrument type: Rib spreader
• Model / pattern: 28x32mm, 120x140x180mm
• Configuration: Self-retaining, ratchet-style retractor
• Blade dimensions: 28 x 32 mm
• Available spans: 120 mm, 140 mm, 180 mm
• Typical use: Open thoracic exposure (thoracotomy), pleural and mediastinal procedures
• Material: Surgical-grade stainless steel
• Reusable: Yes

Material & Construction

Manufactured from surgical-grade stainless steel to provide the rigidity and corrosion resistance required for repeated clinical use. Construction focuses on a robust ratchet and pawl assembly to ensure secure, sustained retraction under variable loads. The instrument is designed for repeated cleaning and steam sterilization according to institutional 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