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Our revolutionary COR-KNOT® Device fastens and trims suture faster than hand-tied knots offering exceptional strength, security and reliability in cardiac valve replacement and repair.
® UNITA COR-KNOT® QUICK LOAD® UNIT is used to load a COR-KNOT® FASTENER into the COR-KNOT® DEVICE. Each COR-KNOT® QUICK LOAD® UNIT provides one sterile COR-KNOT® FASTENER held in a customized loading unit consisting of a purple target, a wire snare and a blunt curved handle.
Made from medical grade titanium, a COR-KNOT® FASTENER is a mushroom-shaped hollow sleeve, which is crimped by the COR-KNOT® DEVICE to fasten together segments of suture.
THE COR-KNOT® TITANIUM FASTENER
Provides a strong, secure, and safe alternative to hand-tied knots.
ROTATIONAL KNOB
The rotational knob is used to rotate the shaft of the device and provides an ergonomic way to control fastener and suture orientation
COR-KNOT® QUICK LOAD® UNIT
Expedites the loading and reloading of a COR-KNOT® FASTENER into the COR-KNOT® DEVICE.
✓ Unparalleled automated reliability
✓ Clinically Proven with over 2 million cardiovascular patients with 20 million fasteners over 14 years in 91 countries
✓ Facilitates Minimally Invasive Cardiac Surgery
✓ Ergonomic, fun, and easy to use with tiny shaft, certainly smaller than fingers
✓ Short Learning-Curve making COR-KNOT® quickly and easily learned
✓ Single Squeeze automatically crimps and trims; dramatically reduces instrument exchanges
✓ Suture Tail Control to readily orient suture tails away from leaflets
✓ Tight Approximation enables simultaneous suture tensioning and prosthetic compression for scientifically demonstrated secure apposition
✓ Consistent Knot Strength delivers over 4kg of holding force every time
✓ Fast, with multiple studies demonstrating an average savings of more than 15 minutes in aortic cross-clamp time.
✓ Reduces the occurrence and recurrence of endocarditis
