Nissen Rib Spreader 45x75, 40x53mm 25cm, w/2 pairs of blades

Clinical Application

Provides focused exposure of the thoracic cavity by mechanically separating adjacent ribs and maintaining an expanded intercostal space. Commonly used during posterolateral, lateral or anterior thoracotomy approaches to facilitate access for pulmonary, pleural, esophageal and mediastinal procedures where stable retraction is required.

Design & Configuration

The instrument includes two pairs of interchangeable blades (45 x 75 mm and 40 x 53 mm) that let the operative team match blade footprint to patient anatomy and incision size. The 25 cm span of the frame gives appropriate depth for adult thoracic exposures while keeping the working profile compact at the chest wall. Interchangeable blades reduce the need for multiple retractors and permit rapid intraoperative adjustment of retraction surface and bite.

Instrument Specifications

• Instrument type: Nissen rib spreader
• Blade sizes: 45 x 75 mm and 40 x 53 mm (two pairs included)
• Overall length: 25 cm
• Configuration: frame with removable/interchangeable blade pairs for rib margin engagement
• Intended use: sustained rib/intercostal retraction for open thoracic procedures

Material & Construction

Constructed from surgical‑grade stainless steel and designed for repeated clinical use. Blade pairs are removable to allow cleaning, inspection, and sterilization per facility protocols. The robust metal construction provides durable, controlled retraction throughout procedures.

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