The COLLIN-DUVAL mega aortic clamp (27mm jaw width, 20.0 cm) is a specialty instrument for demanding cardiac mega-procedures and aortic reconstructions. The extra-wide grasping surface provides secure handling of large-caliber vascular structures.
✔ Technical Superiority:
Material: High-strength 316L stainless steel (ISO 7153-1 + ASTM F899)
Design: Extra-wide 27mm grasping surface with macro-serration
Length: 20.0 cm - optimized for sternotomy access
Tip Technology: 27 mm atraumatic titanium-coated surface
Mechanics: Reinforced joint construction for high pressure
Weight: 68 g - professionally balanced
✔ Surgical Advancements:
Secure clamping of ascending aorta and major vessels
Pressure-optimized grasping technology (max 4kg/cm²)
Vibration-free control despite large leverage forces
Ergonomic double-ring handle (12mm diameter)
✔ Premium Applications:
Aortic arch replacement procedures
Cardiopulmonary bypass cannulation
MAZE procedures for atrial fibrillation
Complex aortic reconstructions
Sterilization Protocols:
Autoclavable (134°C, 300 cycles)
Plasma sterilization compatible
Gas sterilization approved
Certifications:
CE Class I
FDA 510(k) (K182345)
ISO 13485:2016
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