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  4. Tangential Signal Drop Out Artifact

Signal-poor area (asterisk) within the artery as a result of catheter position near or touching the vessel wall. The catheter position causes the optical beam to be parallel to the tissue surface causing attenuation as it passes along the wall and as result there is an area of signal dropout.

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ATHERECTOMY COMPLICATIONS

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BYPASS GRAFT COMPLICATIONS

ModelBurst (ATM)Diameter (mm)Balloon Length (mm)              
681215202530
MINI TREK (CTO INDICATED)1.271.2
1.561.5
2.172✓*✓*
TREK2.372.25
2.672.5
2.912.75
3.113
3.53.25
3.73.5
3.943.75
4.324
4.864.5
5.365
*Only available as RX, not as OTW. Other sizes available in both versions.
Retrieved on April 07 2022 from Abbott product ordering information. Please look at the company's files for the latest available data on device configurations and avilability in your area.

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