Boston Scientific POLARSHEATH Steerable Sheath 12F, REF M004CRBS3050
Boston Scientific has identified a tooling error in manufacturing which may have caused delamination of the inner lumen of the sheath shaft in a subset of POLARSHEATH devices. This could result in the embolization of a fragment during use (such as flushing of the sheath or introduction of the dilator or ablation catheter).
Austria, Belarus, Estonia, Finland, France, Germany, Great Britain, Greece, Ireland, Italy, Netherlands, Poland, Portugal, Spain, and Japan
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=Z-1302-2024