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Model Number 1584-01 |
Device Problems
Difficult to Remove (1528); Difficult to Advance (2920); Material Deformation (2976); Material Twisted/Bent (2981)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 05/27/2021 |
Event Type
malfunction
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Event Description
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It was reported that the ranger was difficult to remove.A 4.00mm x 150mm, 150cm ranger sl drug-coated balloon was selected for use in a below-the-knee angioplasty procedure in the superficial femoral artery.The 60% stenosed target lesion was mildly calcified and located in mildly tortuous anatomy.The balloon was flushed from both ports, and the v-18 controlwire guidewire was wetted.The ranger was placed on the end of the wire and advanced.There was a little resistance, so a wet gauze was used on the v-18 controlwire.It then became difficult to advance the balloon.It was noted that the end of the balloon had twisted and accordioned on itself.An attempt was made to remove the balloon from the wire without losing access, but it was very difficult.The ranger was ultimately pulled off of the wire with a lot of force.The v-18 controlwire was exchanged for an extra support wire.No patient complications were reported.
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Event Description
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It was reported that the ranger was difficult to remove.A 4.00mm x 150mm, 150cm ranger sl drug-coated balloon was selected for use in a below-the-knee angioplasty procedure in the superficial femoral artery.The 60% stenosed target lesion was mildly calcified and located in mildly tortuous anatomy.The balloon was flushed from both ports, and the v-18 controlwire guidewire was wetted.The ranger was placed on the end of the wire and advanced.There was a little resistance, so a wet gauze was used on the v-18 controlwire.It then became difficult to advance the balloon.It was noted that the end of the balloon had twisted and accordioned on itself.An attempt was made to remove the balloon from the wire without losing access, but it was very difficult.The ranger was ultimately pulled off of the wire with a lot of force.The v-18 controlwire was exchanged for an extra support wire.No patient complications were reported.
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Manufacturer Narrative
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Device eval by manufacturer: returned product consisted of a ranger sl drug-coated balloon catheter.The outer shaft, inner shaft, balloon, and tip were visually and microscopically examined.Visual examination revealed buckling to the guidewire lumen 5mm from the strain relief and 6mm from the tip.The distal section of the balloon was deformed.The guidewire lumen was separated 18.4cm from the tip.The inflation lumen was damaged at the location of the separation.Microscopic examination revealed no additional damages.Inspection of the remainder of the device presented no other damage or irregularities.Product analysis found damage that would have contributed to the reported event.
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Search Alerts/Recalls
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