MAUDE Adverse Event Report: STRYKER-ENDOSCOPY PHOENIX USA; CATHETER, RECORDING, ELECTRODE, REPROCESSED

Model Number	401261
Medical Device Problem Code	Use of Device Problem (1670)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	06/20/2025
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
The device was not returned to stryker sustainability solutions for evaluation.As the device was not returned for evaluation, inspection was unable to be performed.A review of the dhr for the reported lot/serial number supports that the device met all inspection and test criteria prior to release from stryker.The reported event could be attributed to: user error (including user technique and methods).User anticipation/ expectation of device's curve shape (including the expectation of the device's ability to maneuver or flex).The instructions for use (ifu) state: do not attempt to use the reprocessed ep catheter prior to completely reading and understanding the directions for use.Do not alter this device.Inspect the packaging and catheter for damage or defects prior to use.Avoid excessive torque, stretching, kinking and/or bending of catheter, as this may interfere with distal tip shaping or cause damage to internal electrode wires.Avoid manual pre-bending of distal curve, as this may damage steering mechanism of steerable catheters.Handle catheter with care to avoid improper electrical functioning.Avoid excessive contact of handpiece with fluids, as this could adversely affect the electrical performance of the catheter.Do not insert or withdraw the catheter without straightening the catheter tip.Personnel handling ep catheters should wear protective gloves.Use fluoroscopic guidance during catheter positioning.Storage and handling: -prior to use, store reprocessed ep catheters in a cool, dry, dark place.The reported event will continue to be monitored through post-market surveillance.Should the device become available for return, the investigation will be reopened.
Event or Problem Description
It was reported that the rv catheter keeps popping out of position - cannot get good threshold to maintain curve in position to ger steady pacing.As reported, a new device was opened and there were no issues.There was no patient injury or medical intervention reported.Multiple attempts were made to obtain additional information and no information was provided regarding extended procedure time.These are commonly used devices that are readily available.

• Brand Name: NA
• Common Device Name: CATHETER, RECORDING, ELECTRODE, REPROCESSED
• Manufacturer (Section D): STRYKER-ENDOSCOPY PHOENIX USA; 10232 s. 51st st.; phoenix AZ 85044
• Manufacturer (Section G): STRYKER-ENDOSCOPY PHOENIX USA; 10232 s. 51st st.; phoenix AZ 85044
• Manufacturer Contact: andy dobos ; 1810 w. drake drive; tempe, AZ 85283 ; 8888883433
• MDR Report Key: 22809799
• Report Number: 0002090040-2025-00040
• Device Sequence Number: 7837001
• Product Code: NLH
• UDI-Device Identifier: 00885825005894
• UDI-Public: 00885825005894
• Combination Product (Y/N): N
• Initial Reporter Country: CA
• PMA/510(K) Number: K030026
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial
• Report Date (Section B): 08/14/2025

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Model Number: 401261
• Device Catalogue Number: 401261
• Device Lot Number: 5498935
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 07/17/2025
• Initial Report FDA Received Date: 08/14/2025
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 04/17/2025
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): Yes
• Usage of Device: Reuse
• Patient Sequence Number: 1
• Patient Sex: Unknown