The 5 1/2″ Cooley Occlusion Clamp Right Ang Jaw 25mm Jaw is a precision-engineered cardiovascular surgical instrument developed to provide reliable temporary vascular occlusion during complex cardiac, thoracic, and vascular procedures. Designed to meet the rigorous demands of modern cardiovascular surgery, this clamp combines precise vessel handling, atraumatic performance, and ergonomic functionality to support safe and efficient surgical outcomes.
With an overall length of 5 1/2 inches (approximately 14 cm), the clamp offers an excellent balance of maneuverability and control. Its compact design allows surgeons to work comfortably within restricted operative fields while maintaining accurate instrument positioning and optimal visibility.
The instrument features a 25 mm right-angled atraumatic jaw, providing enhanced reach and greater vessel contact compared to shorter jaw configurations. The right-angle design enables surgeons to approach blood vessels located deep within the operative field or behind surrounding anatomical structures without obstructing visualization. The extended 25 mm jaw is especially beneficial when temporary occlusion of medium-sized vessels is required during cardiovascular and vascular procedures.
The atraumatic jaw profile distributes clamping pressure evenly across the vessel wall, ensuring secure blood flow interruption while minimizing endothelial injury and tissue trauma. This gentle compression helps preserve vascular integrity, making the clamp suitable for prolonged procedures where delicate vessel handling is essential.
Manufactured from premium surgical-grade stainless steel, the 5 1/2″ Cooley Occlusion Clamp Right Angled Jaw 25mm Jaw provides excellent resistance to corrosion, staining, and repeated sterilization. Precision machining ensures accurate jaw alignment, smooth mechanical operation, and dependable clamping performance. The satin matte finish minimizes glare under surgical lighting, improving visibility during intricate cardiovascular procedures.
Ergonomic ring handles provide a secure and comfortable grip, reducing hand fatigue while enhancing surgical precision. The dependable ratchet locking mechanism maintains consistent clamping pressure without continuous hand force, allowing surgeons to concentrate on vascular repair and reconstruction. Smooth opening and closing action supports controlled application and release, contributing to efficient surgical workflow.
The 5 1/2″ Cooley Occlusion Clamp Right Angled Jaw 25mm Jaw is widely used in cardiovascular surgery, vascular surgery, thoracic surgery, coronary artery bypass grafting (CABG), carotid artery procedures, arterial reconstruction, peripheral vascular surgery, and aneurysm repair. Its right-angle configuration and extended jaw length make it particularly effective for accessing vessels in confined or deep anatomical locations.
Designed for repeated professional use, the clamp is fully compatible with standard hospital sterilization methods, including steam autoclaving. Its premium stainless steel construction maintains structural integrity, corrosion resistance, and precision through numerous sterilization cycles, ensuring reliable long-term clinical performance.
Combining precision engineering, ergonomic design, and atraumatic vessel control, the 5 1/2″ Cooley Occlusion Clamp Right Angled Jaw 25mm Jaw provides the reliability and performance required for advanced cardiovascular and vascular surgical procedures.
Key Features
- Precision Cooley Occlusion Clamp for cardiovascular and vascular surgery
- Overall length of 5 1/2″ (14 cm) for precise instrument handling
- 25 mm right-angled atraumatic jaw for enhanced vessel access
- Designed for temporary occlusion of arteries and veins
- Even jaw pressure minimizes vascular and tissue trauma
- Ideal for cardiac, thoracic, vascular, and arterial procedures
- Premium surgical-grade stainless steel construction
- Satin matte finish reduces operating room glare
- Ergonomic ring handles provide secure and comfortable control
- Reliable ratchet locking mechanism maintains consistent clamping pressure
- Fully reusable and steam autoclavable
- Corrosion-resistant and precision-machined for long-lasting performance
Product Specifications
| Specification | Details |
|---|---|
| Product Name | 5 1/2″ Cooley Occlusion Clamp Right Angled Jaw 25mm Jaw |
| Instrument Type | Cardiovascular Occlusion Clamp |
| Overall Length | 5 1/2″ (14 cm) |
| Jaw Length | 25 mm |
| Jaw Configuration | Right Angled, Atraumatic |
| Material | Premium Surgical Grade Stainless Steel |
| Finish | Satin / Matte Finish |
| Handle Type | Ring Handle |
| Locking Mechanism | Ratchet Lock |
| Sterility | Non-Sterile (Reusable) |
| Sterilization | Steam Autoclave Compatible |
| Specialty | Cardiovascular, Thoracic & Vascular Surgery |
| Application | Temporary Vascular Occlusion |
| Reusable | Yes |
| Corrosion Resistant | Yes |
FAQs
1. What is the 5 1/2″ Cooley Occlusion Clamp Right Angled Jaw 25mm Jaw used for?
It is designed for temporary occlusion of arteries and veins during cardiovascular, thoracic, and vascular surgical procedures, allowing surgeons to safely control blood flow during vascular repair.
2. What are the benefits of the 25 mm right-angled jaw?
The 25 mm right-angled jaw offers greater vessel coverage and improved access to deep or confined anatomical areas, enabling precise and secure vascular occlusion.
3. Which surgical procedures commonly use this clamp?
The clamp is frequently used in coronary artery bypass grafting (CABG), carotid surgery, vascular reconstruction, arterial repair, aneurysm surgery, thoracic surgery, and peripheral vascular procedures.
4. What material is the Cooley Occlusion Clamp manufactured from?
The instrument is manufactured from premium surgical-grade stainless steel, providing excellent corrosion resistance, durability, and dependable long-term clinical performance.
5. Can the Cooley Occlusion Clamp be sterilized and reused?
Yes. The 5 1/2″ Cooley Occlusion Clamp Right Angled Jaw 25mm Jaw is fully reusable and compatible with standard steam autoclave sterilization, maintaining its precision, strength, and functionality through repeated sterilization cycles.

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