Finochietto Rib Spreader 65x65mm, 210mm Alum.

Clinical Application

Designed for controlled separation of the ribs and maintenance of a stable surgical field during open thoracic procedures. Common uses include standard thoracotomy exposure for pulmonary resections, thoracic trauma exploration, mediastinal access, and procedures requiring sustained lateral or anterior chest wall retraction. The symmetric 65x65 mm blade faces provide a balanced spread appropriate for many adult thoracic cavities where moderate blade surface area is preferred.

Design & Configuration

The instrument uses the classic Finochietto geometry: two opposing flat blades mounted on a central frame with a self-retaining rack-and-pinion (ratchet) mechanism. This arrangement permits incremental, locked spreading of the chest wall and hands-free maintenance of the desired aperture. The 65x65 mm blade dimensions deliver even distribution of force across the rib margins while the overall 210 mm span offers sufficient reach for typical thoracotomy incisions without excessive bulk in the surgical field. Lightweight aluminum construction reduces instrument weight at the wound, aiding surgeon comfort and minimizing downward torque on the ribs.

Instrument Specifications

• Instrument type: Rib spreader (Finochietto pattern)
• Blade size: 65x65 mm (pair)
• Overall working length/span: 210 mm
• Mechanism: Self-retaining rack-and-pinion (ratchet) for incremental, locked spreading
• Typical use: Thoracotomy and anterior/lateral chest wall exposure
• Construction: Aluminum, reusable design

Material & Construction

Constructed in aluminum to provide a balance of strength and reduced weight at the incision site. Components are precision machined for smooth engagement of the ratchet mechanism and stable, predictable spreading action. The instrument is provided as a reusable surgical device and is designed to withstand standard sterilization and reprocessing 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