Overview
2.00 mm Max Crown treatment of SFA via contralateral access.
2.00 mm Max Crown treatment of SFA via contralateral access.
A 71-year-old male with Rutherford Class 6 presented with 150 mm soft, mixed morphology lesion with tight focal areas in the right superficial femoral artery (SFA).
Accessed was gained via the left femoral artery. After crossing the lesion with the ViperWire Advance®, treatment was performed with the 2.00 Max Crown using 2 low runs and 3 medium runs. All treatment runs were 20 seconds followed by 30 seconds of rest time. The Peripheral Orbital Atherectomy System was removed, and post dilation was performed with .014 6.0 x 150 mm JADE® PTA Balloon.
Indications Statement: The Diamondback 360® Peripheral Orbital Atherectomy System is a percutaneous orbital atherectomy system indicated for use as therapy in patients with occlusive atherosclerotic disease in peripheral arteries and who are acceptable candidates for percutaneous transluminal atherectomy. The OAS supports removal of stenotic material from artificial arteriovenous dialysis fistulae (AV shunt). The system is a percutaneous orbital atherectomy system indicated as a therapy in patients with occluded hemodialysis grafts who are acceptable candidates for percutaneous transluminal angioplasty.
Contraindications: The Systems are contraindicated for use in coronary arteries, bypass grafts, stents, or where thrombus or dissections are present.
Adverse Events: Although the incidence of adverse events is rare, potential events that can occur with atherectomy include: pain, hypotension, CVA/TIA, death, dissection, perforation, distal embolization, thrombus formation, hematuria, abrupt or acute vessel closure, or arterial spasm.
Caution: Federal law (USA) restricts this device to sale by or on the order of a physician.
Indications Statement: The Diamondback 360® Coronary Orbital Atherectomy System (OAS) is a percutaneous orbital atherectomy system indicated to facilitate stent delivery in patients with coronary artery disease (CAD) who are acceptable candidates for PTCA or stenting due to de novo, severely calcified coronary artery lesions.
Contraindications: The OAS is contraindicated when the ViperWire Advance® Coronary Guide Wire cannot pass across the coronary lesion or the target lesion is within a bypass graft or stent. The OAS is contraindicated when the patient is not an appropriate candidate for bypass surgery, angioplasty, or atherectomy therapy, or has angiographic evidence of thrombus, or has only one open vessel, or has angiographic evidence of significant dissection at the treatment site and for women who are pregnant or children.
Warnings/Precautions: Performing treatment in excessively tortuous vessels or bifurcations may result in vessel damage; The OAS was only evaluated in severely calcified lesions, A temporary pacing lead may be necessary when treating lesions in the right coronary and circumflex arteries; On-site surgical back-up should be included as a clinical consideration; Use in patients with an ejection fraction (EF) of less than 25% has not been evaluated.
See the instructions for use before performing Diamondback 360 Coronary Orbital Atherectomy System procedures for detailed information regarding the procedure, indications, contraindications, warnings, precautions, and potential adverse events.
Caution: Federal law (USA) restricts this device to sale by or on the order of a physician.
Results may vary.
Suggestions on case studies offered by the physician are based on their experience using the 2.00 Max Crown and are their opinion. Medical decisions for your patients are to be based upon their condition and your medical judgment. CSI does not recommend or endorse any particular course of treatment or medical choice. Before using any medical device, including those demonstrated or referenced in this case study, review all relevant Instructions for Use, with particular attention to the indications, contraindications, warnings and precautions, and steps for use of the device.