inforMED
InjuryGXZ

RLSP503

Received Jan 29, 2025

Report 1067162-2025-00001 · MDR key 21263398

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Product code (GXZ)
Manufacturer (Rhythmlink International, Llc)
Model (RLSP503)

Device

Generic name

Subdermal Needle Electrode

Model number

RLSP503

Catalog number

RLSP503

Lot number

UNKNOWN

Product problems

  • Detachment of Device or Device Component
  • Detachment of Device or Device Component

Patient

NA · Unknown

  • Foreign Body In Patient
  • Foreign Body In Patient

Narrative

Description of Event or Problem

THE DATE OF THE EVENT IS UNKNOWN, BUT DURING A POSTERIOR SPINAL FUSION PROCEDURE (T2-L4) LASTING 11-12 HOURS, A RHYTHMLINK DEVICE (RLSP503, LOT NUMBER UNKNOWN) WAS USED. AFTER THE REMOVAL OF THE NEEDLES, SKIN DISCOLORATION WAS NOTICED ON THE PATIENT'S SKIN, BUT NO NEEDLE WAS OBSERVED IN THE AREA. THE FOLLOWING DAY, IT WAS DISCOVERED THAT A PORTION OF THE NEEDLE HAD REMAINED IN THE PATIENT'S WRIST AREA. THE DEVICE AND NEEDLE FRAGMENT WERE DISCARDED BY THE USER FACILITY AND, AS A RESULT, COULD NOT BE RETURNED FOR EVALUATION.