Bethune Rib Shear 34cm

Clinical Application

Designed for controlled transection and resection of ribs and costal cartilage, this instrument is used in open thoracic procedures where chest wall exposure is required. Common applications include anterolateral and posterolateral thoracotomy, chest-wall tumor resection, trauma debridement, and selective rib resection to improve surgical access for pulmonary, cardiac, or mediastinal procedures. The tool provides a precise cutting action to remove bone or cartilage segments while minimizing collateral tissue damage and splintering.

Design & Configuration

The scissor-style, long-handle configuration provides reach and mechanical advantage across the chest wall, allowing the operator to apply focused cutting force with controlled finger movement. Ring handles offer secure grip and tactile feedback for progressive cuts, while the heavy-duty blades are shaped to bite and shear through cortical bone and cartilage. The 34 cm overall length balances in-field visibility with leverage, enabling use deeper in the thoracic cavity without excessive hand intrusion.

Instrument Specifications

• Type: Rib shear (scissor-style)
• Model: Bethune pattern
• Overall length: 34 cm
• Handles: Ring handles for controlled manual force
• Primary use: Resection/transection of ribs and costal cartilage during thoracic surgery
• Construction: Surgical-grade stainless steel; reusable

Material & Construction

Manufactured from surgical-grade stainless steel with precision-machined cutting surfaces to withstand repeated use and reprocessing. The robust construction and durable pivot mechanism are intended for institutional sterilization and long-term reuse in operative settings.

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