BOSTON SCIENTIFIC CORPORATION INTELLAMAP ORION HIGH RESOLUTION MAPPING CATHETER; CATHETER, ELECTRODE RECORDING, OR PROBE, ELECTRODE RECORDING
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Model Number 87035 |
Device Problems
Difficult to Remove (1528); Activation, Positioning or Separation Problem (2906)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 04/13/2021 |
Event Type
malfunction
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Manufacturer Narrative
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The device has not been received for analysis.Upon receipt and completion of the failure analysis of the complaint device, if there is any further relevant information from that review, a supplemental medwatch will be filed.
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Event Description
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It was reported that after mapping several times with the intellamap orion catheter during a supraventricular tachycardia ablation procedure, the physician tried removing the orion catheter from the patient's body.The catheter appeared undeployed on both the fluoroscopy and on the rhythmia.Despite the undeployed state, the physician had difficulty retracting the orion into the sheath.There were many attempts to deploy as well as advance the catheter, but they were all unsuccessful.After approximately 10 attempts, the physician was able to undeploy and retract the orion into the sheath, and remove it from the patient's body without further incident.A different catheter was used to complete the procedure.No patient complications were reported.
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Event Description
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It was reported that after mapping several times with the intellamap orion catheter during a supraventricular tachycardia ablation procedure, the physician tried removing the orion catheter from the patient's body.The catheter appeared undeployed on both the fluoroscopy and on the rhythmia.Despite the undeployed state, the physician had difficulty retracting the orion into the sheath.There were many attempts to deploy as well as advance the catheter, but they were all unsuccessful.After approximately 10 attempts, the physician was able to undeploy and retract the orion into the sheath, and remove it from the patient's body without further incident.A different catheter was used to complete the procedure.No patient complications were reported.
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Manufacturer Narrative
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The device was returned to boston scientific for analysis.Visual inspection noted that there was deformation near the distal tip.The device was inserted into the planarity tester for insertion and withdrawal testing.The device could not be advanced beyond the exit of the tester without exerting much force.It is unknown when the damage to the catheter occurred.Damage limited the ability to maneuver the catheter in the sheath.Mapping, detection and deployment testing was conducted, and after the device was unexpired, the orion was actively mapping.The damage did not affect mapping.Deployment did show on the workstation screen, and mapping capabilities were full functional.Lot number was not provided; therefore, a ship history of previous lots sent to the customer was reviewed.Device history record (dhr) review of the lots identified found no issues.
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Search Alerts/Recalls
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