FHC

A complaint was received (MDR 3002250546-2024-00003) prompting an investigation. The investigation revealed a schematic for a spacer tube which is too long relative to the size of other components was included in the build order for Lot 244517 of P/N 66-IT-06P. Use of the product with a spacer tube which is too long could result in intercranial hemorrhaging and brain damage.

An electrical sub-circuit was not properly connected. Its purpose is to eliminate the possibility of interference with proper performance of the Guideline 5 Main Processing Unit, if an ESD event (greater than 6kV) were to occur.

The FHC Depth Stop Adapter may cause damage to the lead and stylet when the depth stop screw is over-tightened onto the lead. This damage can manifest as low impedances or a short circuit between one or multiple electrode pairs in the lead, and has resulted in the need to remove and replace the implanted lead intraoperative or in a follow-up procedure.

The FHC Depth Stop Adapter may cause damage to the lead and stylet when the depth stop screw is over-tightened onto the lead. This damage can manifest as low impedances or a short circuit between one or multiple electrode pairs in the lead, and has resulted in the need to remove and replace the implanted lead intraoperative or in a follow-up procedure.

The FHC Depth Stop Adapter may cause damage to the lead and stylet when the depth stop screw is over-tightened onto the lead. This damage can manifest as low impedances or a short circuit between one or multiple electrode pairs in the lead, and has resulted in the need to remove and replace the implanted lead intraoperative or in a follow-up procedure.

The FHC Depth Stop Adapter may cause damage to the lead and stylet when the depth stop screw is over-tightened onto the lead. This damage can manifest as low impedances or a short circuit between one or multiple electrode pairs in the lead, and has resulted in the need to remove and replace the implanted lead intraoperative or in a follow-up procedure.

The FHC Depth Stop Adapter may cause damage to the lead and stylet when the depth stop screw is over-tightened onto the lead. This damage can manifest as low impedances or a short circuit between one or multiple electrode pairs in the lead, and has resulted in the need to remove and replace the implanted lead intraoperative or in a follow-up procedure.

The FHC Depth Stop Adapter may cause damage to the lead and stylet when the depth stop screw is over-tightened onto the lead. This damage can manifest as low impedances or a short circuit between one or multiple electrode pairs in the lead, and has resulted in the need to remove and replace the implanted lead intraoperative or in a follow-up procedure.

The FHC Depth Stop Adapter may cause damage to the lead and stylet when the depth stop screw is over-tightened onto the lead. This damage can manifest as low impedances or a short circuit between one or multiple electrode pairs in the lead, and has resulted in the need to remove and replace the implanted lead intraoperative or in a follow-up procedure.

The FHC Depth Stop Adapter may cause damage to the lead and stylet when the depth stop screw is over-tightened onto the lead. This damage can manifest as low impedances or a short circuit between one or multiple electrode pairs in the lead, and has resulted in the need to remove and replace the implanted lead intraoperative or in a follow-up procedure.

The FHC Depth Stop Adapter may cause damage to the lead and stylet when the depth stop screw is over-tightened onto the lead. This damage can manifest as low impedances or a short circuit between one or multiple electrode pairs in the lead, and has resulted in the need to remove and replace the implanted lead intraoperative or in a follow-up procedure.

The FHC Depth Stop Adapter may cause damage to the lead and stylet when the depth stop screw is over-tightened onto the lead. This damage can manifest as low impedances or a short circuit between one or multiple electrode pairs in the lead, and has resulted in the need to remove and replace the implanted lead intraoperative or in a follow-up procedure.

The FHC Depth Stop Adapter may cause damage to the lead and stylet when the depth stop screw is over-tightened onto the lead. This damage can manifest as low impedances or a short circuit between one or multiple electrode pairs in the lead, and has resulted in the need to remove and replace the implanted lead intraoperative or in a follow-up procedure.

The FHC Depth Stop Adapter may cause damage to the lead and stylet when the depth stop screw is over-tightened onto the lead. This damage can manifest as low impedances or a short circuit between one or multiple electrode pairs in the lead, and has resulted in the need to remove and replace the implanted lead intraoperative or in a follow-up procedure.

The FHC Depth Stop Adapter may cause damage to the lead and stylet when the depth stop screw is over-tightened onto the lead. This damage can manifest as low impedances or a short circuit between one or multiple electrode pairs in the lead, and has resulted in the need to remove and replace the implanted lead intraoperative or in a follow-up procedure.

The FHC Depth Stop Adapter may cause damage to the lead and stylet when the depth stop screw is over-tightened onto the lead. This damage can manifest as low impedances or a short circuit between one or multiple electrode pairs in the lead, and has resulted in the need to remove and replace the implanted lead intraoperative or in a follow-up procedure.

The FHC Depth Stop Adapter may cause damage to the lead and stylet when the depth stop screw is over-tightened onto the lead. This damage can manifest as low impedances or a short circuit between one or multiple electrode pairs in the lead, and has resulted in the need to remove and replace the implanted lead intraoperative or in a follow-up procedure.