(b)(4).A visual examination of the returned complaint device noted that capsule was smashed into the bushing and the clip arms were not aligned when closed.There was evidence of activation, as the tabs were locked into the capsule.After pushing the spool distally, it was possible to observe that the capsule got detached from the bushing and the yoke separated from the control wire, providing evidence that a full activation was performed on the device.This failure is likely due to an expected or random component failure without any design or manufacturing issue.Therefore, the most probable root cause is cause traced to component failure. a review of the device history record (dhr) was performed and confirmed that this device met all material, assembly and performance specifications.
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It was reported to boston scientific corporation that a resolution 360 clip was received at the (b)(6) distribution center on (b)(6) 2018.No patient complications have been reported.Investigation results revealed that the capsule was smashed into the bushing; therefore, this is an mdr reportable event.Attempts to obtain additional information regarding this event have been unsuccessful to date.Should additional relevant details become available, a supplemental report will be submitted.
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