5″ Cooley Coronary Dilator – aluminum 2.5mm shaft
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100% Autoclavable & Passivated AISI 420 SteelSKU: SP-34345
OR & Quality SpecificationsHospital Grade
Steel MetallurgyGerman AISI 420 Martensitic
Sterilization Cycle134°C / 273°F Steam Autoclave
Quality StandardISO 13485:2016 & CE Mark
Optical FinishAnti-Glare Satin Matte
Electrochemical PassivationCSSD Laser Batch Tracking
CVTSKU: SP-34345AISI 420 Martensitic

5″ Cooley Coronary Dilator 2.5mm Aluminum

4.9 / 5.0•18 Verified OR Evaluations
$68.00$99.00/ unit

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  • 5″ Cooley Coronary Dilator designed with a straight configuration for atraumatic dilation of coronary vessels.
  • 2.5 mm shaft diameter provides a defined dilation profile for cardiovascular procedures.
  • Straight design supports a specialized working orientation within the operative field.
  • Suitable for cardiovascular and cardiac surgery applications requiring a straight dilator.
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OR Sterilization Certified: Medical Grade AISI 420 Passivated German Steel

The 5″ Cooley Coronary Dilator is a specialized cardiovascular instrument designed for atraumatic dilation of medium-sized coronary vessels in cardiovascular surgery. Its smooth, tapered shaft provides a gradual vessel expansion while maintaining tissue integrity.

With an overall length of 5 inches and a 2.5 mm shaft diameter, this dilator provides a defined profile for cardiovascular applications. The lightweight aluminum construction enhances maneuverability and reduces surgeon fatigue, while the ergonomic design ensures stable handling and precise control during procedures.

Key Features

  • 5-inch overall length for controlled manual handling.
  • 2.5 mm shaft diameter provides a defined dilation profile.
  • Lightweight aluminum construction for enhanced maneuverability.
  • Designed for atraumatic dilation of coronary vessels.
  • Suitable for cardiovascular surgery applications.
  • Supports stable handling and precise control.
  • Specialized Cooley pattern for professional cardiovascular instrument sets.
  • Corrosion-resistant surgical-grade aluminum construction.
  • Autoclavable and reusable (Steam autoclave up to 134°C / 273°F).

Technical Specifications

SpecificationDetails
Instrument TypeCooley Coronary Dilator
Overall Length5″
Working End / Blade / Jaw2.5 mm shaft diameter
ConfigurationStraight
Primary FunctionAtraumatic Dilation
MaterialAluminum
SterilizationSteam Autoclavable (up to 134°C / 273°F)
Application TypeCardiovascular Surgery

The 5″ Cooley Coronary Dilator combines a 5-inch overall length with a 2.5 mm shaft diameter and Straight configuration.
Its defined working profile is intended for atraumatic dilation in cardiovascular applications.

Design & Function

The Cooley Coronary Dilator features a straight working configuration designed to provide a specialized orientation during coronary vessel dilation. The tapered shaft design can assist in positioning the working end according to the requirements of the operative field.

The 2.5 mm shaft diameter provides a defined dilation profile, while the 5-inch overall length allows controlled manual positioning. Together, these dimensions provide a practical configuration for cardiovascular procedures requiring a straight dilator.

Surgical Applications

The 5″ Cooley Coronary Dilator may be used for cardiovascular and cardiac surgery applications involving atraumatic dilation of coronary vessels. Specific use depends on the surgical procedure, technique, anatomical site, and preference of the clinical team.

Handling & Instrument Care

Inspect the Cooley Coronary Dilator before use, paying particular attention to the working end and shaft integrity. Ensure the instrument is properly aligned and free from visible damage or wear before use.

After use, clean and process the instrument according to the manufacturer's validated instructions and the healthcare facility's established instrument-processing protocols. Store the Cooley Coronary Dilator appropriately to protect its working end and prevent unnecessary contact with other instruments.

Frequently Asked Questions

1. What is the overall length of this Cooley Coronary Dilator?
The overall length is 5 inches.

2. What is the working end / blade or tip design of the instrument?
It features 2.5 mm shaft diameter.

3. Is this Cooley Coronary Dilator curved or straight?
It features a Straight configuration.

4. What is a Cooley Coronary Dilator used for?
It is designed for controlled atraumatic dilation in cardiovascular applications.

5. What clinical advantage does the straight design provide?
The straight design provides a specialized working orientation for positioning the working end within the operative field.

6. Is this instrument suitable for cardiovascular surgery?
It may be used in cardiovascular and cardiac surgery applications where a straight dilator is appropriate.

7. Does the specification refer to the working end?
Yes. The supplied specification refers to the working profile and functional geometry of the instrument.

8. How should the Cooley Coronary Dilator be cleaned and maintained?
It should be inspected, cleaned, steam autoclaved (up to 134°C / 273°F), and stored according to manufacturer instructions and healthcare facility protocols.