Finochietto Rib Spreader 65x65mm, 210mm

Clinical Application

This instrument is a thoracic retractor designed to provide stable, hands-free exposure of the intercostal space and chest cavity during open thoracotomy. It is used to separate ribs and maintain a working corridor for pulmonary resections, pleural procedures, mediastinal access and other intrathoracic operations where sustained lateral retraction is required. By offering controlled, incremental opening and self-retention, the device reduces the need for continuous manual retraction and helps maintain consistent visualization during dissection and repair.

Design & Configuration

The classic Finochietto pattern features opposing blades mounted on articulated arms with a ratchet or geared rack mechanism that permits gradual, controlled opening and secure self-retention. Blades sized 65 x 65 mm provide a broad contact surface to distribute pressure across the rib margins and minimize focal stress on bone and soft tissue. The 210 mm overall length offers sufficient reach for standard adult thoracotomy approaches while keeping the instrument compact enough for handling and positioning on the chest wall. The ratchet mechanism allows one-handed incremental adjustment and reliable locking at the desired span.

Instrument Specifications

• Instrument type: Rib spreader (thoracic retractor)
• Pattern / model: Finochietto
• Blade size: 65 x 65 mm
• Overall length: 210 mm
• Configuration: Self-retaining with ratchet/geared opening
• Typical use: Open thoracotomy and chest-wall retraction

Material & Construction

Constructed from surgical-grade stainless steel for durability and corrosion resistance. Mechanisms are precision-machined to provide smooth, predictable opening and secure locking. The instrument is designed for repeated use and standard sterilization processes such as steam autoclaving.

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