This is filed to report the air in the device.
It was reported that this was a mitraclip procedure in the patient with grade 4 degenerative mitral regurgitation (mr).
The steerable guide catheter (sgc) was advanced into the patient.
When the physician inserted the sgc and tried to aspirate per the standard instructions, it took much longer than expected to aspirate.
The tip of the sgc was confirmed on imaging to be free of any structures.
Air was entering the sgc as seen by air in the fluid column but no air was introduced into the patient.
It did not take more force to aspirate from the sgc, but it did take longer than usual.
The same sgc was used to complete the procedure.
There were no adverse patient effects and no clinically significant delay in the procedure.
No additional information was provided.
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