5″ Cooley Coronary Dilator – aluminum .5mm shaft

The 5″ Cooley Coronary Dilator – aluminum .5mm shaft is an advanced ultra-microvascular surgical instrument designed for the most delicate and precision-demanding cardiovascular procedures. It is widely used in cardiac surgery, vascular reconstruction, microsurgery, and thoracic interventions where extreme accuracy and minimal tissue trauma are essential. Engineered in the trusted Cooley design, this coronary dilator is specifically optimized for ultra-fine vascular manipulation during coronary artery bypass grafting (CABG), micro-anastomosis, and vessel preparation procedures. The extremely fine 0.5mm aluminum shaft allows controlled and gradual dilation of the smallest blood vessels, making it ideal for procedures involving fragile microvascular structures. Manufactured from high-quality medical-grade aluminum, the instrument provides a lightweight yet durable structure that significantly improves surgical handling. The reduced weight minimizes surgeon fatigue during long and complex operations, allowing for sustained precision and stability. The anodized or polished finish enhances corrosion resistance while ensuring a smooth, easy-to-clean surface suitable for repeated sterilization cycles. The compact 5-inch design of the Cooley Coronary Dilator Aluminum Shaft 0.5mm ensures excellent maneuverability in restricted surgical fields. Its ergonomic balance allows surgeons to maintain optimal control, even in deep or delicate operative areas where precision is critical. A key feature of this instrument is its ultra-smooth tapered shaft, which enables atraumatic vessel dilation. The design ensures even pressure distribution, significantly reducing the risk of endothelial damage, micro-tearing, or vessel collapse. This makes it particularly valuable in microsurgical and highly sensitive cardiovascular procedures. The instrument is fully compatible with standard hospital sterilization methods, including autoclaving under aluminum-safe cycles. It is engineered to withstand repeated sterilization without compromising structural integrity or performance, ensuring long-term reliability and cost efficiency in surgical environments. The Cooley Coronary Dilator Aluminum Shaft 0.5mm is widely used in coronary artery bypass grafting (CABG), microvascular reconstruction, and advanced cardiac procedures requiring ultra-fine vessel preparation. Its lightweight construction enhances tactile feedback, enabling surgeons to perform delicate maneuvers with exceptional precision. Its balanced structure ensures consistent handling and reduces variability during surgical procedures, contributing to safer and more predictable clinical outcomes. The instrument is suitable for both routine cardiovascular surgery and highly specialized microsurgical applications. Overall, the 5″ Cooley Coronary Dilator – aluminum 0.5mm shaft combines the trusted Cooley design with modern lightweight aluminum engineering. It delivers unmatched precision, ergonomic efficiency, and long-term durability, making it an essential instrument in advanced cardiac, vascular, and microsurgical practice. Key Features 5-inch compact design for maximum microsurgical precision Ultra-fine 0.5 mm aluminum shaft for micro coronary dilation Cooley style design for cardiovascular applications Lightweight medical-grade aluminum construction Reduces surgeon fatigue during long procedures Smooth tapered shaft for atraumatic vessel dilation Corrosion-resistant anodized/polished finish Excellent balance for stable surgical handling Reusable and cost-effective surgical instrument Compatible with standard sterilization protocols Ideal for ultra-microvascular and cardiac procedures Designed for high-precision surgical performance Product Specifications Table Specification Details Product Type Coronary Vessel Dilator Application Ultra-micro coronary dilation Material Medical Grade Aluminum Finish Anodized / Polished Finish Sterilization Autoclave compatible (aluminum-safe cycles) Reusability Reusable Specialty Cardiovascular & Microsurgery Instrument Type Cooley Coronary Dilator Usage Ultra-fine vessel dilation and preparation Size 5 inches Shaft Diameter 0.5 mm Product Contents 1 × Cooley Coronary Dilator (Aluminum Shaft, 5″, 0.5mm) Applications Coronary artery bypass grafting (CABG) Microvascular cardiac surgery Ultra-fine coronary vessel dilation Vascular reconstruction procedures Thoracic cardiovascular surgery Micro-anastomosis procedures Vessel lumen preparation prior to grafting Advanced microsurgical interventions FAQs Q1: What is the 5″ Cooley Coronary Dilator used for? It is used for ultra-micro dilation of coronary and small blood vessels in cardiac and vascular surgeries. Q2: What material is this instrument made of? It is made from lightweight medical-grade aluminum for precision and durability. Q3: Is the Cooley Coronary Dilator reusable? Yes, it is fully reusable after proper cleaning and sterilization. Q4: Can it be autoclaved safely? Yes, it is compatible with standard autoclave sterilization using aluminum-safe cycles. Q5: What surgeries commonly use this instrument? It is used in coronary bypass, microsurgery, cardiac surgery, and vascular reconstruction procedures. Q6: Why is aluminum used in this instrument? Aluminum reduces instrument weight, improving handling precision and reducing surgeon fatigue. Q7: Does it reduce vessel trauma? Yes, its ultra-smooth tapered design allows controlled and atraumatic vessel dilation. Q8: What is the shaft size of this instrument? It features a 0.5 mm aluminum shaft with a 5-inch overall length.