CEDTB300S: Medtronic DiamondTemp Bidirectional Cardiac Ablation Catheter for AFIB 8F x 110cm, Small Curve, 63mm Reach, ODU 19 Pin

Expired » Medtronic Vascular » Ablation | RF

Medtronic CEDTB300S DiamondTemp Bidirectional Ablation Catheter

The Medtronic DiamondTemp Bidirectional Ablation Catheter (CEDTB300S) is a single-use, open-irrigated radiofrequency (RF) catheter designed for cardiac ablation procedures, including the treatment of paroxysmal atrial fibrillation. This 8 Fr catheter features a 110 cm shaft with a small curve configuration and a 63 mm reach. Its 4.1 mm tip incorporates industrial-grade diamonds to enhance thermal conductivity, allowing rapid heat dissipation and precise temperature control. The catheter includes six external thermocouples and six irrigation ports, enabling real-time temperature monitoring and efficient lesion formation. The 19-pin ODU connector ensures compatibility with the DiamondTemp RF generator system.

Product Code: CEDTB300S

• Type: Bidirectional
• Curve Size: Small
• Reach: 63mm
• Shaft Size: 8.0F
• Usable Length: 110cm
• Catheter Tip Electrode: 4.1 mm platinum-iridium with embedded industrial diamonds
• Thermocouples: Six external sensors
• Irrigation Ports: Six
• Distal Electrode: 0.6mm
• Number of Electrodes: 4

Contents

• One sterile, single-use DiamondTemp Bidirectional Ablation Catheter

Features

• Bidirectional steering with tension lock for precise maneuverability
• Real-time temperature sensing with automatic power modulation
• Low-flow irrigation system to minimize fluid volume
• High-resolution electrogram recording for accurate lesion assessment

Sterilization

• Device Packaged as Sterile: Yes
• Requires Sterilization Prior to Use: No
• Single-Use, Disposable

Additional Details

• Brand: Medtronic
• Category: Electrophysiology
• Type: Temperature-Controlled RF Ablation Catheter
• FDA Product Code: OAE
• FDA Product Code Name: Catheter, percutaneous, cardiac ablation, for treatment of atrial fibrillation
• GMDN Term Code: 61785
• GMDN Term Name: Cardiac radio-frequency ablation system catheter
• GMDN Term Definition: A sterile, flexible, steerable catheter intended to be used as part of a radio-frequency cardiac ablation system to apply radio-frequency alternating current to ablate areas of the endocardium of a beating heart in the treatment of cardiac arrhythmias; it is typically also intended to transmit electrical pacing stimuli to, and electrical responses from, the heart for electrophysiological (EP) mapping. It is intended to be introduced into the heart via venous access (e.g., femoral vein) and may contain monopolar and/or bipolar ablation electrodes. This is a single-use device.

Radiofrequency (RF) Ablation is a widely used thermal ablation technique that destroys targeted tissue by delivering high-frequency alternating current through a catheter or probe. The electrical energy creates heat, leading to localized coagulative necrosis and cell death. In cardiology, RF ablation is a cornerstone treatment for arrhythmias like atrial fibrillation, while in oncology, it’s used to treat tumors in the liver, kidney, lung, and other organs. RF ablation is valued for its precision, proven track record, and ability to be performed in a minimally invasive setting, often under imaging guidance.

Medtronic Cardiovascular Therapies offers a broad range of solutions for treating peripheral artery disease, aortic aneurysms, deep vein thrombosis, and other vascular conditions. Key technologies include the Endurant II and Endurant IIs stent graft systems for abdominal aortic aneurysms, the IN.PACT Admiral drug-coated balloon for femoropopliteal disease, and the Abre venous self-expanding stent system for iliofemoral venous outflow obstruction. With a commitment to advancing minimally invasive therapies, Medtronic’s vascular innovations help restore blood flow, reduce procedural risk, and improve quality of life for patients with complex vascular disease.

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