DeBakey Vascular Dilator 4.5mm, 19cm

Clinical Application

Designed for controlled dilation of blood vessels and vascular conduits, this instrument is used to negotiate lumens and gently enlarge an access tract to facilitate passage of catheters, sheaths, cannulae or grafts. Common applications include peripheral and central vascular procedures, conduit preparation during bypass or graft anastomosis, and situations requiring atraumatic dilation prior to device introduction.

Design & Configuration

The tapered profile and atraumatic tip distribute contact forces over a smooth transition, minimizing endothelial disruption while allowing progressive dilation. The 19 cm working length provides reach for deeper operative fields while the 4.5 mm nominal diameter corresponds to common sheath and catheter sizes, enabling predictable upsizing. A straight, slim shaft geometry affords precise tactile feedback and controlled advancement in confined vascular planes.

Instrument Specifications

• Pattern: DeBakey vascular dilator
• Nominal diameter: 4.5 mm
• Overall length: 19 cm
• Tip: Atraumatic tapered tip for blunt dilation
• Intended use: Progressive dilation and facilitation of device passage in vascular procedures
• Reusable surgical instrument

Material & Construction

Manufactured from surgical-grade stainless steel with a polished finish to reduce tissue drag and facilitate cleaning. Constructed for repeated use and routine sterilization processes common to reusable surgical instruments.

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