Castaneda Rib Spreader 16x30x65mm, Alum.

Clinical Application

Provides stable, atraumatic retraction of ribs and chest wall to expose the thoracic cavity during open thoracic procedures such as posterolateral thoracotomy, exploratory thoracotomy, and cases that convert from minimally invasive approaches. The instrument’s bladed spreader arms maintain separation of adjacent ribs to improve visualization and access for dissection, stapling, anastomosis, and prosthetic placement.

Design & Configuration

The Castaneda design uses opposing bladed arms and a progressive opening mechanism to allow controlled, incremental separation of the ribs. The bladed geometry distributes contact pressure across the rib surface to reduce focal stress on bone and soft tissue. A progressive opening control permits fine adjustment of exposure and secure retention at the desired width, helping the surgical team optimize visualization while minimizing traumatic force during gradual expansion.

Instrument Specifications

• Instrument type: Rib retractor
• Pattern / model: Castaneda
• Size: 16x30x65 mm
• Configuration: Bladed spreader with progressive opening mechanism
• Typical use: Thoracotomy and chest-wall retraction
• Material: Aluminum
• Reusable: Yes

Material & Construction

Constructed from aluminum to reduce instrument weight for improved handling during prolonged procedures. The bladed spreader arms are sized for effective rib engagement and are designed for repeated clinical use when processed according to facility 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