SafeLight 0233050087Recalls & reported problems
Stryker Corporation · Henke / Dyonics / Storz Scope Adapter · Class 2
All models of SafeLight (5)
Data updated Oct 18, 2026 from official FDA records · Editorial policy
Quick summary
This Stryker SafeLight scope adapter connects fiberoptic light sources to scopes. Most of the 54 reports describe the light going out or not coming on, along with connection and overheating problems during procedures; a couple mention burns. No deaths and no injuries were reported. There are no recalls naming this device.
AI-generated from the FDA records on this page and checked automatically against the numbers below. Read the details before relying on it.
- Adverse event reports
- 59
- Deaths reported
- 0
- Injuries reported
- 0
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 59 adverse event reports that list this exact device (DI 07613327161618), received between Mar 4, 2019 and Sep 24, 2026 — classified as 59 malfunctions.
The most frequently reported specific device problem is “Output Problem” (25 reports).
Reports come from manufacturers, hospitals and patients and are not verified by the FDA. A report does not prove the device caused the event, and counts can't be used to compare devices or estimate failure rates. What reports can and can't tell you · How this data works · Data updated Oct 18, 2026.
Reports received per month
Most reported problems
Device problems
- Output Problem25
- Connection Problem22
- Temperature Problem19
- Optical Problem11
- Failure to Power Up3
- Poor Quality Image3
- Energy Output Problem2
- Output above Specifications2
Patient problems
- No Clinical Signs, Symptoms or Conditions58
- Insufficient Information4
- Burn(s)1
- No Known Impact Or Consequence To Patient1
Recent adverse event reports
The 25 most recent of 59 reports, in the reporter's own words as published by the FDA.
MalfunctionSep 24, 2026Optical Problem
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 50889815 ↗MalfunctionSep 24, 2026Optical Problem
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 50889811 ↗MalfunctionSep 24, 2026Optical Problem
It was reported that during a pediatric laparoscopic procedure, the light output from the light source unit suddenly turned off. Although the front panel remained illuminated, pressing the ON button did not restore the light output. The ring indicator and light intensity display on the panel remained lit, and the light intensity could still be adjusted. When the power to the unit was turned OFF and then ON again, the light output was restored. However, after being used for a period of time, the same issue recurred. This phenomenon reportedly occurred approximately 3 to 5 times during the procedure. The exact duration of each occurrence is unknown. The light output did not resume automatically. In each instance, the issue was resolved by turning the device off and back on. The procedure was completed with the same device.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 50889799 ↗MalfunctionSep 24, 2026Optical Problem
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 50889798 ↗MalfunctionSep 24, 2026Optical Problem
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 50889497 ↗MalfunctionSep 24, 2026Optical Problem
It was reported that during a pediatric laparoscopic procedure, the light output from the light source unit suddenly turned off. Although the front panel remained illuminated, pressing the ON button did not restore the light output. The ring indicator and light intensity display on the panel remained lit, and the light intensity could still be adjusted. When the power to the unit was turned OFF and then ON again, the light output was restored. However, after being used for a period of time, the same issue recurred. This phenomenon reportedly occurred approximately 3 to 5 times during the procedure. The exact duration of each occurrence is unknown. The light output did not resume automatically. In each instance, the issue was resolved by turning the device off and back on. The procedure was completed with the same device.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 50888857 ↗MalfunctionJan 8, 2026Optical Problem; Output Problem
IT WAS REPORTED THAT LIGHT DISAPPEARED ABOUT TWO HOURS INTO THE PROCEDURE. PROCEDURE COMPLETED USING REPLACEMENT.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 24004363 ↗MalfunctionSep 4, 2025Overheating of Device; Failure to Power Up; Overheating of Device; Failure to Power Up
IT WAS REPORTED THAT THE SAFELIGHT ADAPTERS WERE NOT POWERING THE LIGHT OFF WHEN DISCONNECTED.
Patient problems: Insufficient Information; No Clinical Signs, Symptoms or Conditions
MAUDE report 22973180 ↗MalfunctionSep 4, 2025Overheating of Device; Failure to Power Up; Overheating of Device; Failure to Power Up
IT WAS REPORTED THAT SAFELIGHT ADAPTERS NOT POWERING THE LIGHT OFF WHEN DISCONNECTED.
Patient problems: Insufficient Information; No Clinical Signs, Symptoms or Conditions
MAUDE report 22972381 ↗MalfunctionJul 24, 2025Optical Problem; Output Problem; Optical Problem; Output Problem
THE ADAPTER WAS NOT RECOGNIZED AND THE LIGHT SOURCE STOPPED WORKING. THE PERMANENT MAGNET HAD LOST ITS MAGNETIC FORCE. THEREFORE, THERE WAS LOSS OF LIGHT.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 22594022 ↗MalfunctionJun 25, 2025Optical Problem; Output Problem; Optical Problem; Output Problem
IT WAS REPORTED BY THE CUSTOMER THAT "DURING DISSECTION ON A LAPAROSCOPIC HYSTERECTOMY, THE STRYKER TOWER ANNOUNCED "LIGHT SOURCE DEACTIVATED". IT THEN CONTINUED TO STROBE BETWEEN ON AND OFF, ALTERNATING SAYING "LIGHT SOURCE ACTIVATED AND LIGHT SOURCE DEACTIVATED". GYNE CHARGE NURSE WAS QUICKLY RETRIEVED FOR THE SITUATION. A NEW TOWER AND CAMERA AND LAPAROSCOPE WERE QUICKLY ACQUIRED, BUT AFTER HOOKING THEM UP, THE SAME PROBLEM OCCURRED. THE TEAM THEN TRIED A NEW LIGHT CORD, AND THIS FIXED THE PROBLEM. THE LIGHT CORD WAS ISOLATED IN A ZIPLOC BAG WITH A NOTE TO RETURN IT TO THE CNL UPON CLEANING". THEREFORE, THERE WAS LOSS OF LIGHT.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 22331966 ↗MalfunctionDec 23, 2024Output Problem; Output Problem
IT WAS REPORTED THAT THERE WAS LOSS OF LIGHT.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 21004542 ↗MalfunctionAug 23, 2024Connection Problem; Temperature Problem; Connection Problem; Temperature Problem
THIS EVENT WAS INITIALLY REPORTED AS A MALFUNCTION FOR A THERMAL EVENT. UPON ADDITIONAL INFORMATION PROVIDED, IT WAS REPORTED THAT THE DEVICE IS MISSING A MAGNET, THEREFORE IT WOULD NOT HAVE BEEN ABLE TO BE TURNED ON. THIS EVENT IS NO LONGER REPORTABLE. THIS EVENT DESCRIPTION MOST LIKELY INDICATES "NO LIGHT OUTPUT". THE REVIEW OF HISTORICAL COMPLAINT DATA, RISK DOCUMENTATION, AND THE REPORTED INFORMATION REGARDING THIS EVENT DO NOT SUGGEST A RECURRENCE OF THIS EVENT WOULD BE LIKELY TO RESULT IN A SERIOUS INJURY. NO ADVERSE CONSEQUENCES WERE REPORTED, IT DOES NOT SEEM LIKELY THAT ADVERSE CONSEQUENCES WOULD RESULT IF IT WERE TO RECUR. NO REPORT WILL BE FILED.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 20055504 ↗MalfunctionAug 23, 2024Connection Problem; Temperature Problem; Connection Problem; Temperature Problem
THIS EVENT WAS INITIALLY REPORTED AS A MALFUNCTION FOR A THERMAL EVENT. UPON ADDITIONAL INFORMATION PROVIDED, IT WAS REPORTED THAT THE DEVICE IS MISSING A MAGNET, THEREFORE IT WOULD NOT HAVE BEEN ABLE TO BE TURNED ON. THIS EVENT IS NO LONGER REPORTABLE. THIS EVENT DESCRIPTION MOST LIKELY INDICATES "NO LIGHT OUTPUT". THE REVIEW OF HISTORICAL COMPLAINT DATA, RISK DOCUMENTATION, AND THE REPORTED INFORMATION REGARDING THIS EVENT DO NOT SUGGEST A RECURRENCE OF THIS EVENT WOULD BE LIKELY TO RESULT IN A SERIOUS INJURY. NO ADVERSE CONSEQUENCES WERE REPORTED, IT DOES NOT SEEM LIKELY THAT ADVERSE CONSEQUENCES WOULD RESULT IF IT WERE TO RECUR. NO REPORT WILL BE FILED.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 20055028 ↗MalfunctionAug 23, 2024Connection Problem; Temperature Problem; Connection Problem; Temperature Problem
THIS EVENT WAS INITIALLY REPORTED AS A MALFUNCTION FOR A THERMAL EVENT. UPON ADDITIONAL INFORMATION PROVIDED, IT WAS REPORTED THAT THE DEVICE IS MISSING A MAGNET, THEREFORE IT WOULD NOT HAVE BEEN ABLE TO BE TURNED ON. THIS EVENT IS NO LONGER REPORTABLE. THIS EVENT DESCRIPTION MOST LIKELY INDICATES "NO LIGHT OUTPUT". THE REVIEW OF HISTORICAL COMPLAINT DATA, RISK DOCUMENTATION, AND THE REPORTED INFORMATION REGARDING THIS EVENT DO NOT SUGGEST A RECURRENCE OF THIS EVENT WOULD BE LIKELY TO RESULT IN A SERIOUS INJURY. NO ADVERSE CONSEQUENCES WERE REPORTED, IT DOES NOT SEEM LIKELY THAT ADVERSE CONSEQUENCES WOULD RESULT IF IT WERE TO RECUR. NO REPORT WILL BE FILED.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 20052265 ↗MalfunctionAug 23, 2024Connection Problem; Temperature Problem; Connection Problem; Temperature Problem
THIS EVENT WAS INITIALLY REPORTED AS A MALFUNCTION FOR A THERMAL EVENT. UPON ADDITIONAL INFORMATION PROVIDED, IT WAS REPORTED THAT THE DEVICE IS MISSING A MAGNET, THEREFORE IT WOULD NOT HAVE BEEN ABLE TO BE TURNED ON. THIS EVENT IS NO LONGER REPORTABLE. THIS EVENT DESCRIPTION MOST LIKELY INDICATES "NO LIGHT OUTPUT". THE REVIEW OF HISTORICAL COMPLAINT DATA, RISK DOCUMENTATION, AND THE REPORTED INFORMATION REGARDING THIS EVENT DO NOT SUGGEST A RECURRENCE OF THIS EVENT WOULD BE LIKELY TO RESULT IN A SERIOUS INJURY. NO ADVERSE CONSEQUENCES WERE REPORTED, IT DOES NOT SEEM LIKELY THAT ADVERSE CONSEQUENCES WOULD RESULT IF IT WERE TO RECUR. NO REPORT WILL BE FILED.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 20052263 ↗MalfunctionAug 23, 2024Connection Problem; Temperature Problem; Connection Problem; Temperature Problem
IT WAS REPORTED THAT THERE WAS A THERMAL EVENT.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 20052261 ↗MalfunctionAug 22, 2024Connection Problem; Temperature Problem; Connection Problem; Temperature Problem
IT WAS REPORTED THAT THERE WAS A THERMAL EVENT.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 20037937 ↗MalfunctionAug 22, 2024Connection Problem; Temperature Problem; Connection Problem; Temperature Problem
THIS EVENT WAS INITIALLY REPORTED AS A MALFUNCTION FOR A THERMAL EVENT. UPON ADDITIONAL INFORMATION PROVIDED, IT WAS REPORTED THAT THE DEVICE IS MISSING A MAGNET, THEREFORE IT WOULD NOT HAVE BEEN ABLE TO BE TURNED ON. THIS EVENT IS NO LONGER REPORTABLE. THIS EVENT DESCRIPTION MOST LIKELY INDICATES "NO LIGHT OUTPUT". THE REVIEW OF HISTORICAL COMPLAINT DATA, RISK DOCUMENTATION, AND THE REPORTED INFORMATION REGARDING THIS EVENT DO NOT SUGGEST A RECURRENCE OF THIS EVENT WOULD BE LIKELY TO RESULT IN A SERIOUS INJURY. NO ADVERSE CONSEQUENCES WERE REPORTED, IT DOES NOT SEEM LIKELY THAT ADVERSE CONSEQUENCES WOULD RESULT IF IT WERE TO RECUR. NO REPORT WILL BE FILED.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 20036578 ↗MalfunctionAug 22, 2024Connection Problem; Temperature Problem; Connection Problem; Temperature Problem
THIS EVENT WAS INITIALLY REPORTED AS A MALFUNCTION FOR A THERMAL EVENT. UPON ADDITIONAL INFORMATION PROVIDED, IT WAS REPORTED THAT THE DEVICE IS MISSING A MAGNET, THEREFORE IT WOULD NOT HAVE BEEN ABLE TO BE TURNED ON. THIS EVENT IS NO LONGER REPORTABLE. THIS EVENT DESCRIPTION MOST LIKELY INDICATES "NO LIGHT OUTPUT". THE REVIEW OF HISTORICAL COMPLAINT DATA, RISK DOCUMENTATION, AND THE REPORTED INFORMATION REGARDING THIS EVENT DO NOT SUGGEST A RECURRENCE OF THIS EVENT WOULD BE LIKELY TO RESULT IN A SERIOUS INJURY. NO ADVERSE CONSEQUENCES WERE REPORTED, IT DOES NOT SEEM LIKELY THAT ADVERSE CONSEQUENCES WOULD RESULT IF IT WERE TO RECUR. NO REPORT WILL BE FILED.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 20036427 ↗MalfunctionAug 22, 2024Connection Problem; Temperature Problem; Connection Problem; Temperature Problem
THIS EVENT WAS INITIALLY REPORTED AS A MALFUNCTION FOR A THERMAL EVENT. UPON ADDITIONAL INFORMATION PROVIDED, IT WAS REPORTED THAT THE DEVICE IS MISSING A MAGNET, THEREFORE IT WOULD NOT HAVE BEEN ABLE TO BE TURNED ON. THIS EVENT IS NO LONGER REPORTABLE. THIS EVENT DESCRIPTION MOST LIKELY INDICATES "NO LIGHT OUTPUT". THE REVIEW OF HISTORICAL COMPLAINT DATA, RISK DOCUMENTATION, AND THE REPORTED INFORMATION REGARDING THIS EVENT DO NOT SUGGEST A RECURRENCE OF THIS EVENT WOULD BE LIKELY TO RESULT IN A SERIOUS INJURY. NO ADVERSE CONSEQUENCES WERE REPORTED, IT DOES NOT SEEM LIKELY THAT ADVERSE CONSEQUENCES WOULD RESULT IF IT WERE TO RECUR. NO REPORT WILL BE FILED.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 20036120 ↗MalfunctionAug 22, 2024Connection Problem; Temperature Problem; Connection Problem; Temperature Problem
THIS EVENT WAS INITIALLY REPORTED AS A MALFUNCTION FOR A THERMAL EVENT. UPON ADDITIONAL INFORMATION PROVIDED, IT WAS REPORTED THAT THE DEVICE IS MISSING A MAGNET, THEREFORE IT WOULD NOT HAVE BEEN ABLE TO BE TURNED ON. THIS EVENT IS NO LONGER REPORTABLE. THIS EVENT DESCRIPTION MOST LIKELY INDICATES "NO LIGHT OUTPUT". THE REVIEW OF HISTORICAL COMPLAINT DATA, RISK DOCUMENTATION, AND THE REPORTED INFORMATION REGARDING THIS EVENT DO NOT SUGGEST A RECURRENCE OF THIS EVENT WOULD BE LIKELY TO RESULT IN A SERIOUS INJURY. NO ADVERSE CONSEQUENCES WERE REPORTED, IT DOES NOT SEEM LIKELY THAT ADVERSE CONSEQUENCES WOULD RESULT IF IT WERE TO RECUR. NO REPORT WILL BE FILED.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 20034391 ↗MalfunctionAug 22, 2024Connection Problem; Temperature Problem; Connection Problem; Temperature Problem
IT WAS REPORTED THAT THERE WAS A THERMAL EVENT.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 20034304 ↗MalfunctionAug 22, 2024Connection Problem; Temperature Problem; Connection Problem; Temperature Problem
IT WAS REPORTED THAT THERE WAS A THERMAL EVENT.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 20034072 ↗MalfunctionAug 22, 2024Connection Problem; Temperature Problem; Connection Problem; Temperature Problem
THIS EVENT WAS INITIALLY REPORTED AS A MALFUNCTION FOR A THERMAL EVENT. UPON ADDITIONAL INFORMATION PROVIDED, IT WAS REPORTED THAT THE DEVICE IS MISSING A MAGNET, THEREFORE IT WOULD NOT HAVE BEEN ABLE TO BE TURNED ON. THIS EVENT IS NO LONGER REPORTABLE. THIS EVENT DESCRIPTION MOST LIKELY INDICATES "NO LIGHT OUTPUT". THE REVIEW OF HISTORICAL COMPLAINT DATA, RISK DOCUMENTATION, AND THE REPORTED INFORMATION REGARDING THIS EVENT DO NOT SUGGEST A RECURRENCE OF THIS EVENT WOULD BE LIKELY TO RESULT IN A SERIOUS INJURY. NO ADVERSE CONSEQUENCES WERE REPORTED, IT DOES NOT SEEM LIKELY THAT ADVERSE CONSEQUENCES WOULD RESULT IF IT WERE TO RECUR. NO REPORT WILL BE FILED.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 20033476 ↗
Other Light source, fiberoptic, routine devices
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- L9000 0220210000Stryker Corporation · Light source, fiberoptic, routine99 reports
- SafeLight 0233050100Stryker Corporation · Light source, fiberoptic, routine1 recall22 reports
- SafeLight 0233050200Stryker Corporation · Light source, fiberoptic, routine1 recall3 reports
- IRIS 0220180518Stryker Corporation · Light source, fiberoptic, routine43 reports
- n.a. 495NDKarl Storz GmbH & Co. KG · Light source, fiberoptic, routine23 reports
- PRECISION 0220220000Stryker Corporation · Light source, fiberoptic, routine22 reports
- n.a. 495NCSCKarl Storz GmbH & Co. KG · Light source, fiberoptic, routine19 reports
Sources and updates
- Device record: FDA GUDID, file dated Oct 13, 2026 · View this device in AccessGUDID ↗
- Adverse event reports: FDA MAUDE, file dated Oct 14, 2026 · each report above links to its original FDA record
- Recalls: FDA Medical Device Recalls, file dated Oct 16, 2026
- Page last rebuilt: Oct 18, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
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