COR-KNOT®
Faster, stronger, more secure than hand-tying in minimally invasive cardiac procedures.
COR-KNOT® features & benefits

More COR-KNOT® features

Strength, security and reliability
Our revolutionary COR-KNOT® DEVICE is faster than manual bundling and offers SINGLE binding power, safety and reliability for valve replacement and repair. In addition, it saves time during the procedure and enables access to hard to-reach places compared to the tools used so far. Numerous studies show an average saving of over 15 minutes.


COR-KNOT® Fastener
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.
COR-KNOT Quick Load Unit
Expedites the loading and reloading of a COR-KNOT fastener into the COR-KNOT device.

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What customers say about COR-KNOT
“I like the Cor-Knot device because it makes these surgeries even quicker. When I see that we’re not using the device, I literally ask why are we not using Cor-Knot this time?”
Nurse C. MdeniCharlotte Maxeke Johannesburg Academic Hospital
Resources
- Clinical Outcomes of Patients More than One Year after Minimally Invasive Mitral Valve Repair and Replacement Surgery with sutures secured using Automated Titanium Fasteners.
- Comparison of Strength, Consistency and Speed of Manually-Ties Knots vs. Automated Titanium Fasteners in an Ex-vivo Minimally Invasive Mitral Ring Model Using a New Micro-Transducer Pressure Analysis System.