Finochietto Rib Spreader 40x40mm, 165mm Alum.

Clinical Application

Provides stable, adjustable retraction of the ribs and chest wall for open thoracic procedures. Typically used during posterolateral or anterolateral thoracotomy to expose the pleural space, hilum and mediastinum for procedures such as pulmonary resection, decortication, mediastinal surgery and trauma-related chest exploration. The self-retaining mechanism frees the surgical assistant once the desired exposure is achieved, improving operating field stability.

Design & Configuration

The instrument features a Finochietto-style rack-and-pinion ratchet that permits controlled, incremental opening and secure self-retention. The 40x40 mm blade geometry provides a moderate contact area for distributed pressure across the rib surfaces, balancing exposure with tissue protection. The compact 165 mm overall size yields a lower profile and easier handling in limited-access thoracotomies or confined operative fields where instrument reach and instrument-interference are considerations. Smooth, opposing blades are intended to align and separate rib edges without undue slippage while maintaining consistent retraction.

Instrument Specifications

• Instrument type: Rib spreader (thoracic retractor)
• Pattern / model: Finochietto
• Configuration: Ratcheting, self-retaining rack-and-pinion spreader
• Blade size: 40x40 mm
• Overall length / profile: 165 mm
• Typical surgical use: Thoracotomy, pulmonary and mediastinal exposure
• Material / construction: Aluminum
• Reusable: Yes

Material & Construction

Constructed primarily from aluminum to reduce instrument weight while maintaining rigidity required for thoracic retraction. Designed for repeated use and compatible with standard decontamination and sterilization workflows in surgical instrument processing departments; follow facility protocols for cleaning and sterilization between uses.

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