The actual sample involved in the incident was returned for the mfr to evaluate.
The sample had the needle separated from the hub.
The hub appeared to have been properly crimped and there was sufficient frit blasting on the needle.
The smaple was forwarded to the actual mfr, american medical instruments, inc.
, for evaluation.
Ami concluded that the cannula portion of the introducer that separated was not fully inserted into the hub when it was staked/crimped and may have been loosened by the manual pull test with a subsequent failure in the field.
Ami has implemented corrective and preventive action to ensure this does not recur.
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The actual sample has not yet been received for evaluation.
Without the sample, a thorough investigation of this incident cannot be performed and no specific conclusions can be drawn.
No patient injury has occurred and the patient has suffered no adverse sequelae due to this incident.
The needle was easily removed from under the skin immediately during the original procedure.
If the sample is received by the manufacturer, a follow-up report will be filed.
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