Medtronic conducted a post market clinical follow-up (pmcf) survey to seek out potential new risks and assess performance of the reliant device.The exact size of the device is unknown.Survey results from an interventional cardiologist in practice 13 years, who has used the reliant device for expansion of vascular prostheses 60 times in total of which 50 of those times were in the last 12 months.For the temporary occlusion of large vessels it was used 10 times in total of which 8 of those times were in the last 12 months.During use of the reliant for expansion of vascular prostheses (assisting in the expansion of self-expanding stent grafts), the following complications were encountered; aneurysm rupture.During use of the reliant balloon for temporary occlusion of large vessels, the physician did not encounter any complications.Of the above complications reported, some of these are listed as having been reported to medtronic previously.Due to limited information these are included in reporting.No further information has or will be provided.
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