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A3b.): patient gender unk a4): patient weight unk b6/b7): patient information regarding relevant tests/laboratory data or medical history are unknown.H3): a portion of the device was discarded, and a portion remained within the patient, thus no product investigation could be performed.H6): lld cut/cap is a known risk of complication with use of the lld.Submission of this report does not, in itself, represent a conclusion by the manufacturer and/or authorized representative or the national competent authority that the content of this report is complete or accurate, that the medical device(s) listed failed in any manner and/or that the medical device(s) caused or contributed to an alleged death or deterioration in the state of the health of any person.
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A lead extraction procedure commenced to remove a right ventricular (rv) lead due to non-function and suspected lead fracture.A right atrial (ra) lead was present in the patient as well but was not targeted for extraction.A spectranetics lld #1 lead locking device (lld #1) was inserted into the rv lead to provide traction.However, advancement could only be made to the mid superior vena cava (svc) region, likely due to lead fracture, and the lld crimped due to excessive force in attempts to advance down the lead.Therefore, a second lld #1 was advanced to the mid svc and locked in place.Beginning with a spectranetics 14f glidelight laser sheath, severe calcification was encountered and progress stalled in the mid subclavian region.Next, a spectranetics 11f tightrail sub-c rotating dilator sheath was advanced to the innominate/svc junction.Switching back to the 14f glidelight, no further progress was achieved.Then, a 16f glidelight was used to get over the calcium, and advancement was made to the top of the svc.However, traction did not straighten out the lead from the svc lateral wall, and the rv and ra leads were crossed from the left innominate to the svc.The leads then made a 90 degree turn, running down the length of the svc.Due to traction not establishing an adequate 'rail' (straight path for the glidelight to follow), the glidelight was pointing directly at the svc, causing potential for injury if the procedure continued.As a result, the decision was made to stop the extraction.Attempts were made to unlock the lld #1 from the rv lead but were unsuccessful, so the rv lead/lld #1 were cut and capped and remained in the patient.The patient survived the procedure.This report captures the lld #1 within the rv lead, which was cut and capped and remained in the patient.
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