Medtronic conducted a post market clinical follow-up (pmcf) survey to seek out potential new risks and assess performance of the sprinter legend rx ptca balloon catheter survey results from an interventional cardiologist using the devices for the past year.In the past 12 months the physician has used sprinter legend rx 120 times and 1.25 x 6 mm, 4.0 x 30 mm and other intermediate sizes were used 2 x coronary vessel dissection (related to the procedure but not directly to sprinter legend rx) and 10 x restenosis of the dilated vessel (within procedure or after procedure and related to the procedure but not directly to sprinter legend rx) were encountered in the using the product over the last 12 months.And were previously reported to medtronic issues regarding radioopacity were noted, it was stated that the physician would like if it was improved.
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