The Cadio Vascular Surgical 5″ Cooley Coronary Dilator Aluminum 0.5 mm Shaft is a specialized cardiovascular surgical instrument designed for precise manipulation and controlled dilation of extremely small coronary vessels. Featuring a Cooley-style design, this coronary dilator is engineered for delicate cardiac procedures where accuracy, minimal tissue disturbance, and excellent instrument control are essential. The ultra-fine 0.5 mm shaft allows surgeons to perform detailed vessel preparation while supporting atraumatic handling of fragile coronary structures.
Manufactured with lightweight aluminum construction, the Cadio Vascular Surgical 5″ Cooley Coronary Dilator Aluminum 0.5 mm Shaft provides excellent maneuverability and reduced instrument weight for improved surgical comfort. The lightweight design allows surgeons to perform precise movements during lengthy cardiovascular procedures while reducing hand fatigue. Its smooth finish supports controlled advancement and helps minimize resistance during delicate vessel dilation.
With an overall length of 5 inches, this Cooley coronary dilator offers an ideal balance of precision, reach, and handling control. The compact design is particularly suitable for cardiac operating environments where space is limited and fine instrument manipulation is required. The ergonomic profile provides excellent tactile feedback, allowing surgeons to carefully assess vessel resistance and perform accurate dilation.
The 0.5 mm shaft diameter is specifically designed for microsurgical and small-vessel applications. Its ultra-fine profile enables controlled expansion of very small coronary vessels before anastomosis, graft placement, or reconstructive procedures. This makes the instrument especially useful during delicate coronary artery bypass grafting (CABG), pediatric cardiac surgery, coronary reconstruction, and other procedures involving small-caliber vessels.
The Cadio Vascular Surgical 5″ Cooley Coronary Dilator Aluminum 0.5 mm Shaft is commonly used in cardiovascular surgery departments, cardiac operating rooms, and specialized vascular centers. It assists surgeons in preparing coronary vessels by allowing gentle enlargement of vessel openings while preserving surrounding tissue structures. Its precision design supports improved surgical accuracy and efficient procedural workflow.
The Cooley-style configuration is recognized for providing reliable performance in cardiovascular procedures requiring controlled vessel manipulation. The fine shaft design allows access to delicate anatomical areas, while the lightweight aluminum body improves handling and instrument responsiveness. This combination makes the dilator a valuable tool for surgeons performing advanced cardiac and vascular interventions.
Designed for professional surgical environments, this coronary dilator is suitable for repeated clinical use when maintained according to recommended hospital cleaning and sterilization procedures. Proper care helps preserve its smooth surface, functional accuracy, and long-term reliability.
The Cadio Vascular Surgical 5″ Cooley Coronary Dilator Aluminum 0.5 mm Shaft combines precision engineering, lightweight construction, and specialized cardiac functionality. It is an essential instrument for cardiovascular surgeons requiring accurate and gentle coronary vessel dilation during complex surgical procedures.
Key Features
- 5-inch length for precise coronary surgical access
- Ultra-fine 0.5 mm shaft for delicate vessel dilation
- Cooley-style design for cardiovascular applications
- Lightweight aluminum construction for enhanced maneuverability
- Ideal for small coronary vessel preparation
- Supports atraumatic handling of delicate tissues
- Smooth finish allows controlled instrument movement
- Provides excellent tactile feedback and precision control
- Suitable for CABG and microsurgical cardiac procedures
- Designed for professional cardiovascular surgical use
Product Specifications
| Specification | Details |
|---|---|
| Product Name | Cadio Vascular Surgical 5″ Cooley Coronary Dilator Aluminum 0.5 mm Shaft |
| Instrument Type | Coronary Dilator |
| Overall Length | 5″ (12.7 cm approx.) |
| Shaft Diameter | 0.5 mm |
| Design | Cooley Style |
| Material | Aluminum |
| Finish | Smooth Surgical Finish |
| Reusable | Yes |
| Sterilization | Compatible with Standard Hospital Sterilization Protocols |
| Specialty | Cardiovascular Surgery, Cardiac Surgery |
| Application | Coronary Vessel Dilation and Microsurgical Preparation |
FAQs
What is the Cadio Vascular Surgical 5″ Cooley Coronary Dilator Aluminum 0.5 mm Shaft used for?
It is used for precise dilation and preparation of very small coronary vessels during delicate cardiovascular and microsurgical procedures.
What makes the 0.5 mm shaft suitable for cardiac surgery?
The ultra-fine 0.5 mm shaft allows surgeons to carefully manipulate small coronary vessels while minimizing tissue trauma during vessel preparation.
Why is the Cooley design preferred for coronary procedures?
Cooley-style coronary instruments are designed for precision handling, controlled vessel manipulation, and use in delicate cardiovascular operations.
What is the advantage of aluminum construction?
The lightweight aluminum design improves maneuverability, reduces hand fatigue, and provides better control during long surgical procedures.
Can this coronary dilator be reused?
Yes. It is designed for professional surgical use and can be maintained through appropriate hospital cleaning and sterilization procedures.

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