The Cadio Vascular Surgical 5″ Cooley Coronary Dilator Aluminum 1.0 mm Shaft is a specialized cardiovascular surgical instrument developed for the precise dilation of coronary arteries during open-heart and vascular procedures. Designed to facilitate atraumatic vessel preparation, this instrument enables surgeons to gently expand coronary artery lumens prior to anastomosis, graft placement, and other delicate cardiac interventions. Its precision-engineered 1.0 mm shaft provides controlled dilation while helping preserve the integrity of fragile vascular tissues.
Constructed from high-quality medical-grade aluminum, the Cooley Coronary Dilator offers a lightweight yet durable design that enhances handling and maneuverability during complex cardiovascular procedures. The reduced instrument weight improves tactile sensitivity, allowing surgeons to perform fine vascular manipulations with greater confidence and precision. The smooth shaft finish minimizes friction during insertion, supporting atraumatic vessel dilation and reducing the risk of endothelial injury.
With an overall length of 5 inches, this coronary dilator is optimized for precise work within confined surgical fields. Its compact profile provides excellent balance and control, making it particularly suitable for coronary artery bypass grafting (CABG) and other procedures requiring meticulous handling of small coronary vessels. The ergonomic design helps reduce hand fatigue while maintaining consistent instrument stability throughout lengthy operations.
The precision-crafted 1.0 mm shaft is specifically intended for the gradual dilation of small coronary arteries. Its slender profile allows accurate insertion and controlled vessel expansion without excessive force, supporting successful vascular preparation before suturing or graft implantation. The atraumatic design helps maintain vessel integrity, an essential factor in achieving reliable cardiovascular surgical outcomes.
The Cadio Vascular Surgical 5″ Cooley Coronary Dilator Aluminum 1.0 mm Shaft is widely used in cardiovascular surgery, cardiac surgery, coronary artery bypass procedures, vascular reconstruction, and microsurgical vascular interventions. It is an essential instrument for surgeons performing delicate coronary artery procedures where precision, control, and gentle tissue handling are critical.
Designed for repeated clinical use, the instrument is compatible with standard hospital cleaning and sterilization protocols recommended for reusable aluminum surgical instruments. Proper processing and maintenance help preserve the instrument’s performance and extend its service life while meeting modern operating room standards.
Healthcare professionals rely on the Cadio Vascular Surgical 5″ Cooley Coronary Dilator Aluminum 1.0 mm Shaft for its precision engineering, lightweight construction, and dependable clinical performance. Combining high-quality materials with meticulous craftsmanship, this coronary dilator is an indispensable addition to cardiovascular operating rooms, cardiac surgery centers, and specialty vascular facilities dedicated to advanced cardiac care.
Key Features
- 5-inch overall length for precise coronary surgery
- Precision 1.0 mm shaft for controlled vessel dilation
- Lightweight medical-grade aluminum construction
- Designed for atraumatic coronary artery expansion
- Smooth shaft finish reduces insertion resistance
- Excellent balance and tactile feedback
- Ergonomic design for improved surgical control
- Ideal for coronary artery bypass grafting (CABG)
- Reusable with appropriate hospital sterilization protocols
- Durable construction for consistent clinical performance
Product Specifications
| Specification | Details |
|---|---|
| Product Name | Cadio Vascular Surgical 5″ Cooley Coronary Dilator Aluminum 1.0 mm Shaft |
| Instrument Type | Coronary Dilator |
| Overall Length | 5″ (12.7 cm approx.) |
| Shaft Size | 1.0 mm |
| Material | Medical-Grade Aluminum |
| Finish | Smooth Satin Finish |
| Reusable | Yes |
| Sterilization | Standard Hospital Sterilization for Reusable Aluminum Instruments |
| Specialty | Cardiovascular Surgery, Cardiac Surgery |
| Application | Coronary Artery Dilation |
FAQs
What is the Cadio Vascular Surgical 5″ Cooley Coronary Dilator Aluminum 1.0 mm Shaft used for?
It is used to gently dilate coronary arteries during cardiovascular surgery, preparing vessels for anastomosis, bypass grafting, and other coronary procedures.
Why is the 1.0 mm shaft important?
The 1.0 mm shaft is designed for precise dilation of small coronary arteries, allowing controlled expansion while minimizing trauma to delicate vascular tissue.
What material is the Cooley Coronary Dilator made from?
The instrument is manufactured from high-quality medical-grade aluminum, offering lightweight handling, durability, and excellent surgical control.
Can this coronary dilator be sterilized and reused?
Yes. It is designed for repeated use and is compatible with standard hospital cleaning and sterilization protocols recommended for reusable aluminum surgical instruments.
Which surgical specialties commonly use this instrument?
It is commonly used in cardiovascular surgery, cardiac surgery, coronary artery bypass grafting (CABG), vascular reconstruction, and other procedures requiring precise coronary artery dilation.

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